Active Ingredients A-Z Index

What are active ingredients?

The FDA defines an active ingredient as any component that provides pharmacological activity or other direct therapeutical effect. Active ingredients mitigate, treat, prevent diseases or affect the structure of bodily functions.

This page contains the complete alphabetical index of active ingredients in the NDC database. The table includes the substance name, definitions, usages and number of registered NDC products that contain that active ingredient.

Substance Name	What is this Substance?	Count
(4-METHOXYPHENYL)GLYOXAL		1
(HYDROXYMETHYL)UREA		1
(Z)-IXABEPILONE		1
.ALPHA.1-PROTEINASE INHIBITOR HUMAN		5
.ALPHA.-HEXYLCINNAMALDEHYDE	a commercially-available skin sensitizer (Fluka Chemie AG)	3
.ALPHA.-KETOGLUTARIC ACID	A family of compounds containing an oxo group with the general structure of 1,5-pentanedioic acid. (From Lehninger, Principles of Biochemistry, 1982, p442)	15
.ALPHA.-LIPOIC ACID	An octanoic acid bridged with two sulfurs so that it is sometimes also called a pentanoic acid in some naming schemes. It is biosynthesized by cleavage of LINOLEIC ACID and is a coenzyme of oxoglutarate dehydrogenase (KETOGLUTARATE DEHYDROGENASE COMPLEX). It is used in DIETARY SUPPLEMENTS.	14
.ALPHA.-TOCOPHEROL	A natural tocopherol and one of the most potent antioxidant tocopherols. It exhibits antioxidant activity by virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus. It has four methyl groups on the 6-chromanol nucleus. The natural d form of alpha-tocopherol is more active than its synthetic dl-alpha-tocopherol racemic mixture.	20
.ALPHA.-TOCOPHEROL ACETATE	A natural tocopherol and one of the most potent antioxidant tocopherols. It exhibits antioxidant activity by virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus. It has four methyl groups on the 6-chromanol nucleus. The natural d form of alpha-tocopherol is more active than its synthetic dl-alpha-tocopherol racemic mixture.	26
.ALPHA.-TOCOPHEROL ACETATE, D-		2
.ALPHA.-TOCOPHEROL ACETATE, DL-		78
.ALPHA.-TOCOPHEROL SUCCINATE, D-		6
.ALPHA.-TOCOPHEROL, DL-		6
.BETA.-BISABOLOL		1
.BETA.-CAROTENE	A carotenoid that is a precursor of VITAMIN A. Beta carotene is administered to reduce the severity of photosensitivity reactions in patients with erythropoietic protoporphyria (PORPHYRIA, ERYTHROPOIETIC).	5
.BETA.-CITRONELLOL, (R)-		11
.BETA.-D-MANNOPYRANOSE 1,3,4,6-TETRA-O-ACETATE 2-O-TRIFLUOROMETHANESULFONATE		13
.BETA.-SITOSTEROL		2
.DELTA.14-TRIAMCINOLONE ACETONIDE		1
.DELTA.9-TETRAHYDROCANNABINYL 2-NAPHTHOATE		1
.ETA.-TOCOPHEROL		1
.GAMMA.-AMINOBUTYRIC ACID	The most common inhibitory neurotransmitter in the central nervous system.	28
.MU.-CONOTOXIN G IIIC		1
0.01-0.2 MOLE PERCENT BISACRYLAMIDE)		1
1-(2-(4-MORPHOLINYL)ETHOXY) MYCOPHENOLATE MOFETIL		1
1,2-DISTEAROYL-SN-GLYCERO-3-PHOSPHOCHOLINE		2
1,2-DOCOSAHEXANOYL-SN-GLYCERO-3-PHOSPHOSERINE CALCIUM		2
1,2-HEXANEDIOL		3
1,2-ICOSAPENTOYL-SN-GLYCERO-3-PHOSPHOSERINE CALCIUM		2
1,2-NAPHTHOQUINONE		2
1,3-BIS(BENZOTHIAZOL-2-YLTHIOMETHYL)UREA		2
1,4-NAPHTHOQUINONE		2
1000 MW)		2
1000000 PA.S)		1
1-TESTOSTERONE		1
2-((4-((4-(((2,4-DIAMINOPTERIDIN-6-YL)METHYL)METHYLAMINO)BENZOYL)METHYLAMINO)BENZOYL)AMINO)PENTANEDIOIC ACID, (2S)-		1
2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN		5
2,3-DIAMINOPROPIONIC ACID HYDROCHLORIDE, (-)-		1
2,3-DIMERCAPTO-1-PROPANESULFONIC ACID	A chelating agent used as an antidote to heavy metal poisoning.	1
2,3-DIMERCAPTOSUCCINIC ACID	A mercaptodicarboxylic acid used as an antidote to heavy metal poisoning because it forms strong chelates with them.	1
2,5-PIPERAZINEDIONE		1
2,8-P-MENTHADIEN-1-OL, CIS-(+)-		1
2000 MW)		3
2000-5000 MW)		1
2-AMINO-9-(((1RS)-2-CHLORO-1-(HYDROXYMETHYL)ETHOXY)METHYL)-1,9-DIHYDRO-6H-PURIN-6-ONE		1
2-BUTOXYETHYL LAURATE		1
2-MERCAPTOETHANOL	A water-soluble thiol derived from hydrogen sulfide and ethanol. It is used as a reducing agent for disulfide bonds and to protect sulfhydryl groups from oxidation.	1
2-METHOXYESTRADIOL	A metabolite of estradiol that lacks estrogenic activity and inhibits TUBULIN polymerization. It has antineoplastic properties, including inhibition of angiogenesis and induction of APOPTOSIS.	1
3-(((2S,4S)-4-SULFANYLPYRROLIDINE-2-CARBONYL)AMINO)BENZOIC ACID HYDROCHLORIDE		1
3,3'-DIINDOLYLMETHANE	anti-inflammatory from edible cruciferous vegetables; a cytochrome P-450 antagonist	2
3000 MW)		1
3500 MW)		4
3-FLUORO-5-(7'-METHYLSULFONYL-3'-OXOSPIRO(1,3-DIOXOLANE-2,1'-INDAN)-4'-YL)OXYBENZONITRILE		1
3-HYDROXY-1-METHYLGUANINE		1
3-METHYLCHOLANTHRENE	A carcinogen that is often used in experimental cancer studies.	1
3'-METHYLPHTHALANILIC ACID		1
3-O-ETHYL ASCORBIC ACID		3
3-QUINUCLIDINOL	structure in first source	1
450000 MW)		2
4-ETHYL-4-HYDROXY-7,8-DIHYDRO-1H-PYRANO(3,4-F)INDOLIZINE-3,6,10(4H)-TRIONE, (S)-		1
4-HYDROXYBENZOIC ACID		1
4-HYDROXYBENZOIC ACID 2-(2-NAPHTHALENYLMETHYLENE)HYDRAZIDE		2
4-METHYL-5-PHENYL-2-OXAZOLIDINONE, (4S,5R)-		1
4-METHYL-5-PHENYL-2-OXAZOLIDINONE, CIS-		1
4-METHYLBENZYLIDENE CAMPHOR		1
4-TERPINEOL		5
50000000 PA.S)		1
5-AMINO-1-METHYLQUINOLINIUM CHLORIDE		1
5-AMINO-1-METHYLQUINOLINIUM IODIDE		3
5-HYDROXYTRYPTOPHAN, DL-		1
5-METHOXYTRYPTAMINE	Serotonin derivative proposed as potentiator for hypnotics and sedatives.	1
5-METHYLQUINOLINE		2
5'-NUCLEOTIDASE	A glycoprotein enzyme present in various organs and in many cells. The enzyme catalyzes the hydrolysis of a 5'-ribonucleotide to a ribonucleoside and orthophosphate in the presence of water. It is cation-dependent and exists in a membrane-bound and soluble form. EC 3.1.3.5.	1
6-AMINOPENICILLANIC ACID		5
7-AMINOMETHYL-10,11-METHYLENEDIOXYCAMPTOTHECIN		1
7-ETHYL-10-HYDROXYCAMPTOTHECIN	A semisynthetic camptothecin derivative that inhibits DNA TOPOISOMERASE I to prevent nucleic acid synthesis during S PHASE. It is used as an antineoplastic agent for the treatment of COLORECTAL NEOPLASMS and PANCREATIC NEOPLASMS.	2
7-KETO-DEHYDROEPIANDROSTERONE		31
7-OXODEHYDROEPIANDROSTERONE 3-ACETATE		11
9-(N-METHYL-L-ISOLEUCINE)-CYCLOSPORIN A		1
9-PIPERAZINO OFLOXACIN		1
ABACAVIR	A carbocyclic nucleoside reverse transcriptase inhibitor with potent and selective anti-HIV activity.	1
ABACAVIR SULFATE		43
ABALOPARATIDE	synthetic analog of human PTHrP (Parathyroid Hormone-Related Protein)	7
ABATACEPT	A fusion protein immunoconjugate of the extracellular domain of CTLA4 and the Fc domain of human IgG1. It functions as a T-cell co-stimulation blocker that inhibits TNF-ALPHA and prevents the activation of T-LYMPHOCYTES. It is used in the treatment of RHEUMATOID ARTHRITIS.	6
ABELMOSCHUS MOSCHATUS FLOWER		1
ABELMOSCHUS MOSCHATUS SEED		3
ABEMACICLIB	a cell cycle inhibitor	16
ABIES ALBA LEAFY TWIG		3
ABIES BALSAMEA LEAF OIL		2
ABIRATERONE	a steroidal inhibitor of cytochrome P450(17alpha)/C17-20 lyase; structure given in first source	2
ABIRATERONE ACETATE	An androstene derivative that inhibits STEROID 17-ALPHA-HYDROXYLASE and is used as an ANTINEOPLASTIC AGENT in the treatment of metastatic castration-resistant PROSTATE CANCER.	78
ABROCITINIB	Janus kinase 1 inhibitor	10
ABRUS PRECATORIUS SEED		10
ABUTILON THEOPHRASTI SEED		1
ACACIA	A plant genus of the family FABACEAE. The gums and tanning agents obtained from Acacia are called GUM ARABIC. The common name catechu is more often used for Areca catechu (ARECA).	8
ACACIA DEALBATA POLLEN		12
ACACIA LONGIFOLIA POLLEN		2
ACACIA POLLEN		18
ACALABRUTINIB	inhibits Bruton’s tyrosine kinase; has antineoplastic activity	7
ACALABRUTINIB DIHYDRATE		1
ACALABRUTINIB MALEATE		1
ACALABRUTINIB MALEATE ANHYDROUS		3
ACALABRUTINIB MALEATE MONOHYDRATE		1
ACAMPROSATE	Structural analog of taurine that is used for the prevention of relapse in individuals with ALCOHOLISM.	1
ACAMPROSATE CALCIUM	Structural analog of taurine that is used for the prevention of relapse in individuals with ALCOHOLISM.	14
ACARBOSE	An inhibitor of ALPHA-GLUCOSIDASES that retards the digestion and absorption of DIETARY CARBOHYDRATES in the SMALL INTESTINE.	22
ACEBUTOLOL HYDROCHLORIDE	A cardioselective beta-1 adrenergic antagonist with little effect on the bronchial receptors. The drug has stabilizing and quinidine-like effects on cardiac rhythm, as well as weak inherent sympathomimetic action.	12
ACECLIDINE HYDROCHLORIDE		3
ACELLULAR TISSUE ENGINEERED VESSEL		1
ACEPROMAZINE MALEATE	A phenothiazine that is used in the treatment of PSYCHOSES.	3
ACER CAMPESTRE LEAF BUD		1
ACER MACROPHYLLUM POLLEN		2
ACER NEGUNDO INNER BARK		1
ACER NEGUNDO POLLEN		58
ACER NEGUNDO ROOT BARK		2
ACER NEGUNDO WOOD		1
ACER NIGRUM WHOLE		1
ACER PENSYLVANICUM WHOLE		2
ACER PSEUDOPLATANUS POLLEN		2
ACER RUBRUM POLLEN		43
ACER RUBRUM WHOLE		4
ACER SACCHARINUM POLLEN		22
ACER SACCHARUM POLLEN		68
ACER SACCHARUM SAP		1
ACEROLA		1
ACETALDEHYDE	A colorless, flammable liquid used in the manufacture of acetic acid, perfumes, and flavors. It is also an intermediate in the metabolism of alcohol. It has a general narcotic action and also causes irritation of mucous membranes. Large doses may cause death from respiratory paralysis.	23
ACETAMINOPHEN	Analgesic antipyretic derivative of acetanilide. It has weak anti-inflammatory properties and is used as a common analgesic, but may cause liver, blood cell, and kidney damage.	3846
ACETAZOLAMIDE	One of the CARBONIC ANHYDRASE INHIBITORS that is sometimes effective against absence seizures. It is sometimes useful also as an adjunct in the treatment of tonic-clonic, myoclonic, and atonic seizures, particularly in women whose seizures occur or are exacerbated at specific times in the menstrual cycle. However, its usefulness is transient often because of rapid development of tolerance. Its antiepileptic effect may be due to its inhibitory effect on brain carbonic anhydrase, which leads to an increased transneuronal chloride gradient, increased chloride current, and increased inhibition. (From Smith and Reynard, Textbook of Pharmacology, 1991, p337)	76
ACETAZOLAMIDE SODIUM		10
ACETIC ACID	Product of the oxidation of ethanol and of the destructive distillation of wood. It is used locally, occasionally internally, as a counterirritant and also as a reagent. (Stedman, 26th ed)	67
ACETIC ACID, (2,4,5-TRICHLOROPHENOXY)-, 2-ETHYL-4-METHYLPENTYL ESTER		1
ACETOHYDROXAMIC ACID	urease inhibitor	2
ACETONE	A colorless liquid used as a solvent and an antiseptic. It is one of the ketone bodies produced during ketoacidosis.	16
ACETYL COENZYME A	Acetyl CoA participates in the biosynthesis of fatty acids and sterols, in the oxidation of fatty acids and in the metabolism of many amino acids. It also acts as a biological acetylating agent.	1
ACETYL HEXAPEPTIDE-8		6
ACETYL HEXAPEPTIDE-8 AMIDE		4
ACETYL L-TYROSINE		4
ACETYL TETRAPEPTIDE-5		1
ACETYL TETRAPEPTIDE-9		1
ACETYLCARNITINE	An acetic acid ester of CARNITINE that facilitates movement of ACETYL COA into the matrices of mammalian MITOCHONDRIA during the oxidation of FATTY ACIDS.	2
ACETYLCHOLINE CHLORIDE	A neurotransmitter found at neuromuscular junctions, autonomic ganglia, parasympathetic effector junctions, a subset of sympathetic effector junctions, and at many sites in the central nervous system.	20
ACETYLCYSTEINE	The N-acetyl derivative of CYSTEINE. It is used as a mucolytic agent to reduce the viscosity of mucous secretions. It has also been shown to have antiviral effects in patients with HIV due to inhibition of viral stimulation by reactive oxygen intermediates.	54
ACETYLDIGITOXIN	Cardioactive derivatives of lanatoside A or of DIGITOXIN. They are used for fast digitalization in congestive heart failure.	1
ACETYLSALICYLIC ACID		1
ACHILLEA MILLEFOLIUM	A plant genus of the family ASTERACEAE that has long been used in folk medicine for treating wounds.	57
ACHILLEA MILLEFOLIUM FLOWER	extracts made from ACHILLEA MILLEFOLIUM leaves and flowers	17
ACHILLEA MILLEFOLIUM FLOWERING TOP		5
ACHILLEA MILLEFOLIUM WHOLE		30
ACHYRANTHES BIDENTATA ROOT		3
ACHYRANTHES JAPONICA ROOT		1
ACITRETIN	An oral retinoid effective in the treatment of psoriasis. It is the major metabolite of ETRETINATE with the advantage of a much shorter half-life when compared with etretinate.	41
ACLIDINIUM BROMIDE	a long-acting, inhaled antimuscarinic; in phase I trial 8/2008	4
ACMELLA OLERACEA FLOWERING TOP		2
ACOLTREMON		1
ACONITIC ACID	A tricarboxylic acid with the formula (COOH)-CH2-C(COOH)=CH-COOH.	4
ACONITIC ACID, (Z)-		10
ACONITUM CARMICHAELI LATERAL ROOT		5
ACONITUM LYCOCTONUM		1
ACONITUM LYCOCTONUM WHOLE		3
ACONITUM NAPELLUS	A plant genus of the family RANUNCULACEAE. Members contain a number of diterpenoid alkaloids including: aconitans, hypaconitine, ACONITINE, jesaconitine, ignavine, napelline, and mesaconitine. The common name of Wolfbane is similar to the common name for ARNICA.	307
ACONITUM NAPELLUS ROOT		3
ACONITUM NAPELLUS WHOLE		162
ACORAMIDIS		1
ACORAMIDIS HYDROCHLORIDE		7
ACORUS CALAMUS ROOT		2
ACORUS CALAMUS WHOLE		2
ACOTIAMIDE HYDROCHLORIDE		1
ACREMONIUM STRICTUM		6
ACRIVASTINE	a second generation antihistamine	4
ACRYLIC ACID	RN given refers to parent cpd	1
ACTAEA CIMICIFUGA ROOT		2
ACTAEA SPICATA ROOT		36
ACTIVATED CHARCOAL		228
ACYCLOVIR	A GUANOSINE analog that acts as an antimetabolite. Viruses are especially susceptible. Used especially against herpes.	215
ACYCLOVIR SODIUM	A GUANOSINE analog that acts as an antimetabolite. Viruses are especially susceptible. Used especially against herpes.	17
ADAGRASIB		6
ADALIMUMAB	A humanized monoclonal antibody that binds specifically to TNF-ALPHA and blocks its interaction with endogenous TNF RECEPTORS to modulate INFLAMMATION. It is used in the treatment of RHEUMATOID ARTHRITIS; PSORIATIC ARTHRITIS; CROHN'S DISEASE and ULCERATIVE COLITIS.	63
ADALIMUMAB (HUMIRA)		2
ADALIMUMAB-AATY		6
ADALIMUMAB-ADBM		6
ADALIMUMAB-BWWD		4
ADALIMUMAB-FKJP		3
ADANSONIA DIGITATA SEED OIL		2
ADAPALENE	A naphthalene derivative that has specificity for RETINOIC ACID RECEPTORS. It is used as a DERMATOLOGIC AGENT for the treatment of ACNE.	87
ADEFOVIR DIPIVOXIL		3
ADEMETIONINE	Physiologic methyl radical donor involved in enzymatic transmethylation reactions and present in all living organisms. It possesses anti-inflammatory activity and has been used in treatment of chronic liver disease. (From Merck, 11th ed)	2
ADENINE	A purine base and a fundamental unit of ADENINE NUCLEOTIDES.	25
ADENOSINE	A nucleoside that is composed of ADENINE and D-RIBOSE. Adenosine or adenosine derivatives play many important biological roles in addition to being components of DNA and RNA. Adenosine itself is a neurotransmitter.	107
ADENOSINE CYCLIC PHOSPHATE		52
ADENOSINE DEAMINASE	An enzyme that catalyzes the hydrolysis of ADENOSINE to INOSINE with the elimination of AMMONIA.	1
ADENOSINE PHOSPHATE DISODIUM	Adenine nucleotide containing one phosphate group esterified to the sugar moiety in the 2'-, 3'-, or 5'-position.	2
ADENOSINE TRIPHOSPHATE	An adenine nucleotide containing three phosphate groups esterified to the sugar moiety. In addition to its crucial roles in metabolism adenosine triphosphate is a neurotransmitter.	39
ADENOSINE TRIPHOSPHATE DISODIUM		68
ADEPS BOVIS		1
ADEPS SUILLUS		2
ADIANTUM CAPILLUS-VENERIS LEAF		1
ADIPIC ACID		1
ADIPIC ACID DIHYDRAZIDE		1
ADONIS VERNALIS	A plant genus of the family RANUNCULACEAE. Members contain cardenolide oligoglycosides such as adoniside, adonisidum and alepposide.	1
ADONIS VERNALIS FLOWERING TOP		3
ADONIS VERNALIS WHOLE		10
ADRABETADEX		1
AEDES TAENIORHYNCHUS		5
AESCULUS CARNEA FLOWER		6
AESCULUS GLABRA NUT		1
AESCULUS HIPPOCASTANUM BARK		1
AESCULUS HIPPOCASTANUM FLOWER		33
AESCULUS HIPPOCASTANUM LEAF		2
AESCULUS HIPPOCASTANUM WHOLE		9
AESCULUS X CARNEA FLOWER		3
AESCULUS X CARNEA WHOLE		2
AETHUSA CYNAPIUM		41
AETHUSA CYNAPIUM WHOLE		11
AFAMELANOTIDE	observations suggest that afamelanotide has beneficial effects in patients with erythropoietic protoporphyria, induces epidermal melanin formation	3
AFAMITRESGENE AUTOLEUCEL		1
AFATINIB	A quinazoline and butenamide derivative that acts as a tyrosine kinase inhibitor of epidermal growth factor receptors (ERBB RECEPTORS) and is used in the treatment of metastatic NON-SMALL CELL LUNG CANCER.	3
AFATINIB DIMALEATE	A quinazoline and butenamide derivative that acts as a tyrosine kinase inhibitor of epidermal growth factor receptors (ERBB RECEPTORS) and is used in the treatment of metastatic NON-SMALL CELL LUNG CANCER.	8
AFICAMTEN		5
AFLATOXIN B1	A potent hepatotoxic and hepatocarcinogenic mycotoxin produced by the Aspergillus flavus group of fungi. It is also mutagenic, teratogenic, and causes immunosuppression in animals. It is found as a contaminant in peanuts, cottonseed meal, corn, and other grains. The mycotoxin requires epoxidation to aflatoxin B1 2,3-oxide for activation. Microsomal monooxygenases biotransform the toxin to the less toxic metabolites aflatoxin M1 and Q1.	1
AFLIBERCEPT	has antiangiogenic activity; consists of the second and third Ig domains of VEGFR1 and VEGFR2, respectively, fusion to the Fc region of IgG1; putative antineoplastic agent that binds all VEGF-A isoforms; possible medicine for eye disorders	20
AFLIBERCEPT-JBVF		2
AFLIBERCEPT-MRBB		2
AFLIBERCEPT-YSZY		3
AFOXOLANER	an oral, chewable insecticide-acaricide to control fleas and ticks in dogs	4
AGALSIDASE BETA	recombinant protein for treatment of FABRY DISEASE	3
AGARICUS BISPORUS WHOLE		1
AGASTACHE URTICIFOLIA WHOLE		1
AGATHOSMA BETULINA LEAF		11
AGATHOSMA CRENULATA LEAF		1
AGATHOSMA CRENULATA WHOLE		1
AGAVE AMERICANA LEAF		2
AGAVE ATROVIRENS TOP		2
AGAVE SISALANA FIBER		1
AGKISTRODON CONTORTRIX VENOM		9
AGKISTRODON PISCIVORUS IMMUNE FAB ANTIVENIN (OVINE)		1
AGKISTRODON PISCIVORUS VENOM		1
AGOMELATINE	an antidepressant	3
AGRIMONIA EUPATORIA	A plant genus of the family ROSACEAE that has been used in folk treatment of diabetes. Members contain agrimoniin (TANNINS).	6
AGRIMONIA EUPATORIA FLOWER		18
AGRIMONIA EUPATORIA WHOLE		2
AGROSTIS GIGANTEA POLLEN		50
AILANTHUS ALTISSIMA BARK		1
AILANTHUS ALTISSIMA FLOWERING TWIG		20
AILANTHUS ALTISSIMA FRUIT		1
AILANTHUS ALTISSIMA POLLEN		23
AILANTHUS ALTISSIMA WHOLE		3
AIR	The mixture of gases present in the earth's atmosphere consisting of oxygen, nitrogen, carbon dioxide, and small amounts of other gases.	15
AJUGA REPTANS WHOLE		1
AKEBIA STEM		2
ALANINE	A non-essential amino acid that occurs in high levels in its free state in plasma. It is produced from pyruvate by transamination. It is involved in sugar and acid metabolism, increases IMMUNITY, and provides energy for muscle tissue, BRAIN, and the CENTRAL NERVOUS SYSTEM.	71
ALANYL GLUTAMINE		2
ALARELIN ACETATE		1
ALBENDAZOLE	A benzimidazole broad-spectrum anthelmintic structurally related to MEBENDAZOLE that is effective against many diseases. (From Martindale, The Extra Pharmacopoeia, 30th ed, p38)	23
ALBUMIN AGGREGATED		2
ALBUMIN HUMAN	Serum albumin from humans. It is an essential carrier of both endogenous substances, such as fatty acids and BILIRUBIN, and of XENOBITOICS in the blood.	26
ALBUTEROL	A short-acting beta-2 adrenergic agonist that is primarily used as a bronchodilator agent to treat ASTHMA. Albuterol is prepared as a racemic mixture of R(-) and S(+) stereoisomers. The stereospecific preparation of R(-) isomer of albuterol is referred to as levalbuterol.	3
ALBUTEROL SULFATE	A short-acting beta-2 adrenergic agonist that is primarily used as a bronchodilator agent to treat ASTHMA. Albuterol is prepared as a racemic mixture of R(-) and S(+) stereoisomers. The stereospecific preparation of R(-) isomer of albuterol is referred to as levalbuterol.	171
ALCAFTADINE		9
ALCALIGENES FAECALIS	The type species of gram negative bacteria in the genus ALCALIGENES, found in soil. It is non-pathogenic, non-pigmented, and used for the production of amino acids.	6
ALCHEMILLA XANTHOCHLORA FLOWERING TOP		2
ALCLOMETASONE DIPROPIONATE		5
ALCLOXA		3
ALCOHOL	Alkyl compounds containing a hydroxyl group. They are classified according to relation of the carbon atom: primary alcohols, R-CH2OH; secondary alcohols, R2-CHOH; tertiary alcohols, R3-COH. (From Grant & Hackh's Chemical Dictionary, 5th ed)	3004
ALCOHOL 95%		1
ALCOHOL, X-RAY EXPOSED (1000 RAD)		23
ALDESLEUKIN	a recombinant human IL-2, marketed for the treatment of metastatic renal cell carcinoma; BAY 50-4798 is a variant	9
ALDICARB	Carbamate derivative used as an insecticide, acaricide, and nematocide.	1
ALDOSTERONE	A hormone secreted by the ADRENAL CORTEX that regulates electrolyte and water balance by increasing the renal retention of sodium and the excretion of potassium.	4
ALECTINIB	an ANAPLASTIC LYMPHOMA KINASE (Alk) inhibitor; structure in first source	2
ALECTINIB HYDROCHLORIDE		10
ALEMTUZUMAB	An anti-CD52 ANTIGEN monoclonal antibody used for the treatment of certain types of CD52-positive lymphomas (e.g., CHRONIC LYMPHOCYTIC LEUKEMIA; CUTANEOUS T-CELL LYMPHOMA; and T-CELL LYMPHOMA). Its mode of actions include ANTIBODY-DEPENDENT CELL CYTOTOXICITY.	6
ALENDRONATE SODIUM	A nonhormonal medication for the treatment of postmenopausal osteoporosis in women. This drug builds healthy bone, restoring some of the bone loss as a result of osteoporosis.	56
ALENDRONIC ACID		1
ALETRIS FARINOSA ROOT		18
ALEXIDINE DIHYDROCHLORIDE		1
ALFALFA		43
ALFALFA TOP		1
ALFATRADIOL	used for treating androgenetic alopecia	1
ALFENTANIL HYDROCHLORIDE	A short-acting opioid anesthetic and analgesic derivative of FENTANYL. It produces an early peak analgesic effect and fast recovery of consciousness. Alfentanil is effective as an anesthetic during surgery, for supplementation of analgesia during surgical procedures, and as an analgesic for critically ill patients.	1
ALFUZOSIN HYDROCHLORIDE		24
ALGELDRATE	A compound with many biomedical applications: as a gastric antacid, an antiperspirant, in dentifrices, as an emulsifier, as an adjuvant in bacterins and vaccines, in water purification, etc.	1
ALGLUCOSIDASE ALFA		2
ALIROCUMAB	antibody to PCSK9 to manage LDL cholesterol	6
ALISKIREN HEMIFUMARATE		9
ALISMA PLANTAGO-AQUATICA ROOT		1
ALITRETINOIN	A retinoid that is used for the treatment of chronic hand ECZEMA unresponsive to topical CORTICOSTEROIDS. It is also used to treat cutaneous lesions associated with AIDS-related KAPOSI SARCOMA.	4
ALLANTOIN	A urea hydantoin that is found in URINE and PLANTS and is used in dermatological preparations.	130
ALLANTOIN, (R)-		1
ALLENROLFEA OCCIDENTALIS POLLEN		6
ALLICIN	antibacterial principle of Allium sativum (garlic); structure; TH - CIAF	1
ALLIUM CEPA WHOLE		11
ALLIUM SATIVUM WHOLE		6
ALLOGENEIC HUMAN PLACENTA-DERIVED MESENCHYMAL STEM CELLS		1
ALLOGENEIC THYMOCYTE-DEPLETED THYMUS TISSUE-AGDC		1
ALLOGENIC HUMAN PLACENTAL MESENCHYMAL STEM CELL-DERIVED EXOSOMES		2
ALLOPURINOL	A XANTHINE OXIDASE inhibitor that decreases URIC ACID production. It also acts as an antimetabolite on some simpler organisms.	192
ALLOPURINOL SODIUM		4
ALLOXAN	Acidic compound formed by oxidation of URIC ACID. It is isolated as an efflorescent crystalline hydrate.	3
ALLYLTHIOUREA		73
ALMOND	A plant species in the family ROSACEAE, genus Prunus which produces edible seeds called almonds.	9
ALMOND OIL	RN given for cpd with unknown MF	1
ALMOTRIPTAN MALATE		9
ALNUS GLUTINOSA BARK		1
ALNUS GLUTINOSA LEAF		2
ALNUS GLUTINOSA WHOLE		1
ALNUS INCANA SUBSP. RUGOSA POLLEN		27
ALNUS RHOMBIFOLIA BARK		2
ALNUS RHOMBIFOLIA POLLEN		12
ALNUS RUBRA POLLEN		23
ALNUS SERRULATA POLLEN		7
ALNUS VIRIDIS SUBSP. CRISPA LEAF		1
ALOE	A plant genus of the family ASPHODELACEAE which is used medicinally. It contains anthraquinone glycosides such as aloin-emodin or aloe-emodin (EMODIN).	100
ALOE BARBADENSIS LEAF		12
ALOE BARBADENSIS LEAF POWDER		1
ALOE FEROX LEAF		9
ALOE FEROX WHOLE		1
ALOE SPICATA WHOLE		1
ALOE VERA FLOWER		4
ALOE VERA LEAF		16
ALOE VERA LEAF JUICE		1
ALOGLIPTIN BENZOATE		49
ALOPECURUS PRATENSIS		1
ALOSETRON HYDROCHLORIDE		18
ALPELISIB		13
ALPHA LIPOIC ACID	An octanoic acid bridged with two sulfurs so that it is sometimes also called a pentanoic acid in some naming schemes. It is biosynthesized by cleavage of LINOLEIC ACID and is a coenzyme of oxoglutarate dehydrogenase (KETOGLUTARATE DEHYDROGENASE COMPLEX). It is used in DIETARY SUPPLEMENTS.	31
ALPHA-ARBUTIN		1
ALPHA-TOCOPHEROL	A natural tocopherol and one of the most potent antioxidant tocopherols. It exhibits antioxidant activity by virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus. It has four methyl groups on the 6-chromanol nucleus. The natural d form of alpha-tocopherol is more active than its synthetic dl-alpha-tocopherol racemic mixture.	1
ALPHA-TOCOPHEROL ACETATE	A natural tocopherol and one of the most potent antioxidant tocopherols. It exhibits antioxidant activity by virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus. It has four methyl groups on the 6-chromanol nucleus. The natural d form of alpha-tocopherol is more active than its synthetic dl-alpha-tocopherol racemic mixture.	5
ALPINE STRAWBERRY	A plant genus of the family ROSACEAE known for the edible fruit.	13
ALPINIA OXYPHYLLA FRUIT		1
ALPRAZOLAM	A triazolobenzodiazepine compound with antianxiety and sedative-hypnotic actions, that is efficacious in the treatment of PANIC DISORDERS, with or without AGORAPHOBIA, and in generalized ANXIETY DISORDERS. (From AMA Drug Evaluations Annual, 1994, p238)	169
ALPROSTADIL	A potent vasodilator agent that increases peripheral blood flow.	25
ALTEPLASE		6
ALTERNARIA ALTERNATA		79
ALTHAEA OFFICINALIS LEAF		5
ALTHAEA OFFICINALIS ROOT		12
ALTRENOGEST	a synthetic PROGESTERONE agonist; used in estrus synchronization	7
ALUMINA		1
ALUMINUM	A metallic element that has the atomic number 13, atomic symbol Al, and atomic weight 26.98.	52
ALUMINUM ACETATE		7
ALUMINUM BROMIDE		8
ALUMINUM CARBONATE		8
ALUMINUM CHLORIDE	A compound with the chemical formula AlCl3; the anhydrous salt is used as a catalyst in organic chemical synthesis, and hydrated salts are used topically as antiperspirants, and for the management of HYPERHYDROSIS.	35
ALUMINUM CHLORIDE ANHYDROUS		8
ALUMINUM CHLOROHYDRATE		417
ALUMINUM CHLOROHYDRATE ANHYDROUS		16
ALUMINUM FLUORIDE		8
ALUMINUM HYDROXIDE	A compound with many biomedical applications: as a gastric antacid, an antiperspirant, in dentifrices, as an emulsifier, as an adjuvant in bacterins and vaccines, in water purification, etc.	189
ALUMINUM IODIDE		8
ALUMINUM NITRATE	RN given refers to parent cpd	8
ALUMINUM OXIDE	An oxide of aluminum, occurring in nature as various minerals such as bauxite, corundum, etc. It is used as an adsorbent, desiccating agent, and catalyst, and in the manufacture of dental cements and refractories.	87
ALUMINUM PHOSPHATE	gel used as immunologic adjuvent; RN given refers to Al salt	12
ALUMINUM SESQUICHLOROHYDRATE	ingredient in antiperspirants	604
ALUMINUM SULFATE		15
ALUMINUM SULFATE TETRADECAHYDRATE		5
ALUMINUM ZIRCONIUM OCTACHLOROHYDRATE ANHYDROUS		2
ALUMINUM ZIRCONIUM OCTACHLOROHYDREX GLY		68
ALUMINUM ZIRCONIUM PENTACHLOROHYDRATE		1
ALUMINUM ZIRCONIUM PENTACHLOROHYDREX GLY		25
ALUMINUM ZIRCONIUM TETRACHLOROHYDREX GLY		462
ALUMINUM ZIRCONIUM TRICHLOROHYDRATE		1
ALUMINUM ZIRCONIUM TRICHLOROHYDREX GLY		101
ALVIMOPAN	mu opioid receptor antagonist; intended to treat constipation in patients taking opiates for pain	6
AMANITA MUSCARIA FRUITING BODY		111
AMANITA MUSCARIA WHOLE		2
AMANITA PANTHERINA FRUITING BODY		8
AMANTADINE	An antiviral that is used in the prophylactic or symptomatic treatment of influenza A. It is also used as an antiparkinsonian agent, to treat extrapyramidal reactions, and for postherpetic neuralgia. The mechanisms of its effects in movement disorders are not well understood but probably reflect an increase in synthesis and release of dopamine, with perhaps some inhibition of dopamine uptake.	6
AMANTADINE HYDROCHLORIDE	An antiviral that is used in the prophylactic or symptomatic treatment of influenza A. It is also used as an antiparkinsonian agent, to treat extrapyramidal reactions, and for postherpetic neuralgia. The mechanisms of its effects in movement disorders are not well understood but probably reflect an increase in synthesis and release of dopamine, with perhaps some inhibition of dopamine uptake.	67
AMANTADINE SULFATE	An antiviral that is used in the prophylactic or symptomatic treatment of influenza A. It is also used as an antiparkinsonian agent, to treat extrapyramidal reactions, and for postherpetic neuralgia. The mechanisms of its effects in movement disorders are not well understood but probably reflect an increase in synthesis and release of dopamine, with perhaps some inhibition of dopamine uptake.	1
AMARANTH		3
AMARANTHUS CRUENTUS SEED		1
AMARANTHUS HYBRIDUS LEAF		4
AMARANTHUS HYBRIDUS POLLEN		7
AMARANTHUS PALMERI POLLEN		42
AMARANTHUS RETROFLEXUS POLLEN		68
AMARANTHUS SPINOSUS POLLEN		26
AMARANTHUS TUBERCULATUS POLLEN		27
AMARYLLIS BELLADONNA WHOLE		43
AMBENONIUM CHLORIDE	A quaternary ammonium compound that is an inhibitor of cholinesterase activity with actions similar to those of NEOSTIGMINE, but of longer duration. Ambenonium is given by mouth in the treatment of myasthenia gravis. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1112)	1
AMBER	A yellowish fossil resin, the gum of several species of coniferous trees, found in the alluvial deposits of northeastern Germany. It is used in molecular biology in the analysis of organic matter fossilized in amber.	6
AMBERGRIS	A gray substance found in the GASTROINTESTINAL TRACT of the SPERM WHALE.	47
AMBRISENTAN	an ET(A) receptor antagonist and antihypertensive agent; studied for use in pulmonary arterial hypertension	34
AMBROSIA ACANTHICARPA POLLEN		26
AMBROSIA AMBROSIOIDES POLLEN		1
AMBROSIA ARTEMISIIFOLIA		28
AMBROSIA ARTEMISIIFOLIA POLLEN		47
AMBROSIA ARTEMISIIFOLIA WHOLE		27
AMBROSIA BIDENTATA POLLEN		8
AMBROSIA CHAMISSONIS POLLEN		1
AMBROSIA CONFERTIFLORA POLLEN		8
AMBROSIA CONFERTIFLORA WHOLE		1
AMBROSIA DELTOIDEA POLLEN		6
AMBROSIA DUMOSA POLLEN		5
AMBROSIA PSILOSTACHYA POLLEN		44
AMBROSIA SALSOLA POLLEN		5
AMBROSIA TENUIFOLIA POLLEN		1
AMBROSIA TENUIFOLIA WHOLE		1
AMBROSIA TRIFIDA POLLEN		48
AMBROXOL HYDROCHLORIDE		2
AMCINONIDE	structure	4
AMDINOCILLIN	An amidinopenicillanic acid derivative with broad spectrum antibacterial action.	1
AMERICAN GINSENG		90
AMERICAN HAZELNUT		3
AMERICAN LOBSTER		4
AMIFAMPRIDINE PHOSPHATE	4-Aminopyridine derivative that acts as a POTASSIUM CHANNEL blocker to increase release of ACETYLCHOLINE from nerve terminals. It is used in the treatment of CONGENITAL MYASTHENIC SYNDROMES.	5
AMIFOSTINE	A phosphorothioate proposed as a radiation-protective agent. It causes splenic vasodilation and may block autonomic ganglia.	7
AMIKACIN	A broad-spectrum antibiotic derived from KANAMYCIN. It is reno- and oto-toxic like the other aminoglycoside antibiotics.	3
AMIKACIN SULFATE	A broad-spectrum antibiotic derived from KANAMYCIN. It is reno- and oto-toxic like the other aminoglycoside antibiotics.	17
AMILORIDE	A pyrazine compound inhibiting SODIUM reabsorption through SODIUM CHANNELS in renal EPITHELIAL CELLS. This inhibition creates a negative potential in the luminal membranes of principal cells, located in the distal convoluted tubule and collecting duct. Negative potential reduces secretion of potassium and hydrogen ions. Amiloride is used in conjunction with DIURETICS to spare POTASSIUM loss. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p705)	1
AMILORIDE HYDROCHLORIDE	A pyrazine compound inhibiting SODIUM reabsorption through SODIUM CHANNELS in renal EPITHELIAL CELLS. This inhibition creates a negative potential in the luminal membranes of principal cells, located in the distal convoluted tubule and collecting duct. Negative potential reduces secretion of potassium and hydrogen ions. Amiloride is used in conjunction with DIURETICS to spare POTASSIUM loss. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p705)	8
AMILORIDE HYDROCHLORIDE ANHYDROUS		2
AMINO ACIDS	Organic compounds that generally contain an amino (-NH2) and a carboxyl (-COOH) group. Twenty alpha-amino acids are the subunits which are polymerized to form proteins.	9
AMINOBENZOIC ACID		3
AMINOCAPROIC ACID	An antifibrinolytic agent that acts by inhibiting plasminogen activators which have fibrinolytic properties.	46
AMINOLEVULINIC ACID	A compound produced from succinyl-CoA and GLYCINE as an intermediate in heme synthesis. It is used as a PHOTOCHEMOTHERAPY for actinic KERATOSIS.	2
AMINOLEVULINIC ACID HYDROCHLORIDE	A compound produced from succinyl-CoA and GLYCINE as an intermediate in heme synthesis. It is used as a PHOTOCHEMOTHERAPY for actinic KERATOSIS.	5
AMINOPHYLLINE	A drug combination that contains THEOPHYLLINE and ethylenediamine. It is more soluble in water than theophylline but has similar pharmacologic actions. It's most common use is in bronchial asthma, but it has been investigated for several other applications.	4
AMINOPHYLLINE DIHYDRATE		9
AMINOSALICYLIC ACID	A group of 2-hydroxybenzoic acids that can be substituted by amino groups at any of the 3-, 4-, 5-, or 6-positions.	1
AMIODARONE	An antianginal and class III antiarrhythmic drug. It increases the duration of ventricular and atrial muscle action by inhibiting POTASSIUM CHANNELS and VOLTAGE-GATED SODIUM CHANNELS. There is a resulting decrease in heart rate and in vascular resistance.	1
AMIODARONE HYDROCHLORIDE	An antianginal and class III antiarrhythmic drug. It increases the duration of ventricular and atrial muscle action by inhibiting POTASSIUM CHANNELS and VOLTAGE-GATED SODIUM CHANNELS. There is a resulting decrease in heart rate and in vascular resistance.	77
AMISULPRIDE	A benzamide derivative that is used as an antipsychotic agent for the treatment of schizophrenia. It is also used as an antidepressive agent.	2
AMITRIPTYLINE HYDROCHLORIDE	Tricyclic antidepressant with anticholinergic and sedative properties. It appears to prevent the re-uptake of norepinephrine and serotonin at nerve terminals, thus potentiating the action of these neurotransmitters. Amitriptyline also appears to antagonize cholinergic and alpha-1 adrenergic responses to bioactive amines.	237
AMITROLE	A non-selective post-emergence, translocated herbicide. According to the Seventh Annual Report on Carcinogens (PB95-109781, 1994) this substance may reasonably be anticipated to be a carcinogen. (From Merck Index, 12th ed) It is an irreversible inhibitor of CATALASE, and thus impairs activity of peroxisomes.	1
AMIVANTAMAB		6
AMIVANTAMAB-LPUJ		1
AMLEXANOX	SRA-A antagonist;structure given in first source	5
AMLODIPINE	A long-acting dihydropyridine calcium channel blocker. It is effective in the treatment of ANGINA PECTORIS and HYPERTENSION.	11
AMLODIPINE BENZOATE		1
AMLODIPINE BESYLATE	A long-acting dihydropyridine calcium channel blocker. It is effective in the treatment of ANGINA PECTORIS and HYPERTENSION.	603
AMMI VISNAGA FRUIT		4
AMMONIA	A colorless alkaline gas. It is formed in the body during decomposition of organic materials during a large number of metabolically important reactions. Note that the aqueous form of ammonia is referred to as AMMONIUM HYDROXIDE.	34
AMMONIA N-13		19
AMMONIUM BENZOATE		4
AMMONIUM BROMIDE		32
AMMONIUM CARBONATE	see also record for ammonium bicarbonate (mono-NH4 salt)	43
AMMONIUM CATION		8
AMMONIUM CHLORIDE	An acidifying agent that has expectorant and diuretic effects. Also used in etching and batteries and as a flux in electroplating.	49
AMMONIUM LACTATE	A normal intermediate in the fermentation (oxidation, metabolism) of sugar. The concentrated form is used internally to prevent gastrointestinal fermentation. (From Stedman, 26th ed)	17
AMMONIUM PHOSPHATE, DIBASIC		22
AMMONIUM SULFATE	Sulfuric acid diammonium salt. It is used in CHEMICAL FRACTIONATION of proteins.	3
AMNIOTIC FLUID (BOVINE)		2
AMOBARBITAL SODIUM	A barbiturate with hypnotic and sedative properties (but not antianxiety). Adverse effects are mainly a consequence of dose-related CNS depression and the risk of dependence with continued use is high. (From Martindale, The Extra Pharmacopoeia, 30th ed, p565)	1
AMOEBA PROTEUS		4
AMOSITE	Asbestos, grunerite. A monoclinic amphibole form of asbestos having long fibers and a high iron content. It is used in insulation. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	2
AMOTOSALEN HYDROCHLORIDE		1
AMOXAPINE	The N-demethylated derivative of the antipsychotic agent LOXAPINE that works by blocking the reuptake of norepinephrine, serotonin, or both; it also blocks dopamine receptors. Amoxapine is used for the treatment of depression.	13
AMOXICILLIN	A broad-spectrum semisynthetic antibiotic similar to AMPICILLIN except that its resistance to gastric acid permits higher serum levels with oral administration.	514
AMOXICILLIN SODIUM	A broad-spectrum semisynthetic antibiotic similar to AMPICILLIN except that its resistance to gastric acid permits higher serum levels with oral administration.	5
AMPHETAMINE	A powerful central nervous system stimulant and sympathomimetic. Amphetamine has multiple mechanisms of action including blocking uptake of adrenergics and dopamine, stimulation of release of monamines, and inhibiting monoamine oxidase. Amphetamine is also a drug of abuse and a psychotomimetic. The l- and the d,l-forms are included here. The l-form has less central nervous system activity but stronger cardiovascular effects. The d-form is DEXTROAMPHETAMINE.	23
AMPHETAMINE ASPARTATE		18
AMPHETAMINE ASPARTATE MONOHYDRATE		223
AMPHETAMINE DL-ASPARTATE		5
AMPHETAMINE DL-ASPARTATE MONOHYDRATE		6
AMPHETAMINE SULFATE	A powerful central nervous system stimulant and sympathomimetic. Amphetamine has multiple mechanisms of action including blocking uptake of adrenergics and dopamine, stimulation of release of monamines, and inhibiting monoamine oxidase. Amphetamine is also a drug of abuse and a psychotomimetic. The l- and the d,l-forms are included here. The l-form has less central nervous system activity but stronger cardiovascular effects. The d-form is DEXTROAMPHETAMINE.	284
AMPHIACHYRIS DRACUNCULOIDES POLLEN		12
AMPHOTERICIN B	Macrolide antifungal antibiotic produced by Streptomyces nodosus obtained from soil of the Orinoco river region of Venezuela.	15
AMPICILLIN SODIUM	Semi-synthetic derivative of penicillin that functions as an orally active broad-spectrum antibiotic.	118
AMPICILLIN TRIHYDRATE	Semi-synthetic derivative of penicillin that functions as an orally active broad-spectrum antibiotic.	10
AMPROLIUM	A veterinary coccidiostat that interferes with THIAMINE metabolism.	2
AMYL NITRITE	A vasodilator that is administered by inhalation. It is also used recreationally due to its supposed ability to induce euphoria and act as an aphrodisiac.	10
ANACARDIUM OCCIDENTALE BARK		1
ANACARDIUM OCCIDENTALE FRUIT		41
ANAEROCOCCUS TETRADIUS		1
ANAGALLIS ARVENSIS		6
ANAGALLIS ARVENSIS EXTRACT		1
ANAGALLIS ARVENSIS WHOLE		14
ANAGRELIDE HYDROCHLORIDE		7
ANAGRELIDE HYDROCHLORIDE ANHYDROUS		5
ANAGRELIDE HYDROCHLORIDE MONOHYDRATE		1
ANAKINRA	A ligand that binds to but fails to activate the INTERLEUKIN 1 RECEPTOR. It plays an inhibitory role in the regulation of INFLAMMATION and FEVER. Several isoforms of the protein exist due to multiple ALTERNATIVE SPLICING of its mRNA.	5
ANAMIRTA COCCULUS FRUIT		7
ANAMIRTA COCCULUS SEED		91
ANAMIRTA COCCULUS WHOLE		5
ANAMORELIN HYDROCHLORIDE		4
ANAPLASMA PHAGOCYTOPHILUM	A species of gram-negative bacteria in the genus ANAPLASMA, family ANAPLASMATACEAE, formerly called Ehrlichia phagocytophila or Ehrlichia equi. This organism is tick-borne (IXODES) and causes disease in horses and sheep. In humans, it causes human granulocytic EHRLICHIOSIS.	15
ANAS PLATYRHYNCHOS FEATHER		24
ANASTROZOLE	A nitrile and triazole derivative that acts as a selective nonsteroidal aromatase inhibitor. It is used in the treatment of ESTROGEN NUCLEAR RECEPTOR-positive breast cancer in postmenopausal women.	63
ANCYLOSTOMA CANINUM		8
ANCYLOSTOMA DUODENALE		3
ANDEXANET ALFA		2
ANDROCTONUS AUSTRALIS VENOM		5
ANDROCTONUS AUSTRALIS WHOLE		1
ANDROSTENEDIONE	A delta-4 C19 steroid that is produced not only in the TESTIS, but also in the OVARY and the ADRENAL CORTEX. Depending on the tissue type, androstenedione can serve as a precursor to TESTOSTERONE as well as ESTRONE and ESTRADIOL.	1
ANDROSTERONE	A metabolite of TESTOSTERONE or ANDROSTENEDIONE with a 3-alpha-hydroxyl group and without the double bond. The 3-beta hydroxyl isomer is epiandrosterone.	3
ANEMONE HEPATICA VAR. OBTUSA		3
ANEMONE NEMOROSA EXTRACT		1
ANEMONE PATENS WHOLE		7
ANEMONE PRATENSIS		22
ANEMONE PULSATILLA		168
ANETHUM GRAVEOLENS WHOLE		2
ANGELICA ACUTILOBA ROOT		4
ANGELICA ARCHANGELICA ROOT		28
ANGELICA ARCHANGELICA WHOLE		1
ANGELICA ATROPURPUREA ROOT		1
ANGELICA DAHURICA ROOT		2
ANGELICA GIGAS ROOT		4
ANGELICA PUBESCENS ROOT		4
ANGELICA SEED		1
ANGELICA SINENSIS ROOT		33
ANGIOTENSIN I	A decapeptide that is cleaved from precursor angiotensinogen by RENIN. Angiotensin I has limited biological activity. It is converted to angiotensin II, a potent vasoconstrictor, after the removal of two amino acids at the C-terminal by ANGIOTENSIN CONVERTING ENZYME.	1
ANGIOTENSIN II	An octapeptide that is a potent but labile vasoconstrictor. It is produced from angiotensin I after the removal of two amino acids at the C-terminal by ANGIOTENSIN CONVERTING ENZYME. The amino acid in position 5 varies in different species. To block VASOCONSTRICTION and HYPERTENSION effect of angiotensin II, patients are often treated with ACE INHIBITORS or with ANGIOTENSIN II TYPE 1 RECEPTOR BLOCKERS.	3
ANGIOTENSIN II ACETATE		1
ANGOSTURA BARK		17
ANGUILLA ROSTRATA BLOOD SERUM		9
ANHYDROUS CITRIC ACID	A key intermediate in metabolism. It is an acid compound found in citrus fruits. The salts of citric acid (citrates) can be used as anticoagulants due to their calcium chelating ability.	113
ANHYDROUS DEXTROSE	A primary source of energy for living organisms. It is naturally occurring and is found in fruits and other parts of plants in its free state. It is used therapeutically in fluid and nutrient replacement.	8
ANHYDROUS DIBASIC CALCIUM PHOSPHATE		19
ANHYDROUS TRISODIUM CITRATE		1
ANIDULAFUNGIN	Echinocandin antifungal agent that is used in the treatment of CANDIDEMIA and CANDIDIASIS.	9
ANIFROLUMAB	directed against type I IFN-alpha receptor	4
ANILINE	RN given refers to parent cpd	3
ANISE		5
ANISUM		1
ANNAMYCIN	structure given in first source	1
ANOECTOCHILUS ROXBURGHII WHOLE		1
ANOPHELES QUADRIMACULATUS		2
ANSER ANSER FEATHER		24
ANSERINE	A dipeptide containing BETA-ALANINE.	1
ANSUVIMAB		3
ANTAZOLINE	An antagonist of histamine H1 receptors.	1
ANTAZOLINE PHOSPHATE	An antagonist of histamine H1 receptors.	1
ANTHOXANTHUM ODORATUM		3
ANTHOXANTHUM ODORATUM POLLEN		41
ANTHOXANTHUM ODORATUM WHOLE		1
ANTHRACENE	A group of compounds with three aromatic rings joined in linear arrangement.	1
ANTHRALIN	An anthracene derivative that disrupts function and structure of MITOCHONDRIA and is used for the treatment of DERMATOSES, especially PSORIASIS. It may cause FOLLICULITIS.	2
ANTHRAQUINONE	Compounds based on ANTHRACENES which contain two KETONES in any position. Substitutions can be in any position except on the ketone groups.	3
ANTHRAX IMMUNE GLOBULIN HUMAN		1
ANTI-BCMA02 CAR LENTIVIRAL VECTOR		1
ANTIHEMOPHILIC FACTOR HUMAN		1
ANTI-INTERLEUKIN-1.ALPHA. IMMUNOGLOBULIN G RABBIT		4
ANTIMONY	A metallic element that has the atomic symbol Sb, atomic number 51, and atomic weight 121.75. It is used as a metal alloy and as medicinal and poisonous salts. It is toxic and an irritant to the skin and the mucous membranes.	32
ANTIMONY ARSENATE		5
ANTIMONY CATION (3+)		1
ANTIMONY OXIDE SULFIDE		1
ANTIMONY PENTASULFIDE		5
ANTIMONY POTASSIUM TARTRATE	A schistosomicide possibly useful against other parasites. It has irritant emetic properties and may cause lethal cardiac toxicity among other adverse effects.	125
ANTIMONY TARTRATE ION		2
ANTIMONY TRIIODIDE		2
ANTIMONY TRISULFIDE	structure given in first source	153
ANTIPYRINE	An analgesic and antipyretic that has been given by mouth and as ear drops. Antipyrine is often used in testing the effects of other drugs or diseases on drug-metabolizing enzymes in the liver. (From Martindale, The Extra Pharmacopoeia, 30th ed, p29)	9
ANTIRRHINUM MAJUS LEAF		1
AOD-9604	an N-tyrosyl analog of the lipolytic fragment of human growth hormone	1
APALUTAMIDE	an androgen receptor antagonist; structure in first source	17
APC-356433		32
APC-356434		32
APIOLE (PARSLEY)		8
APIS CERANA WHOLE		1
APIS MELLIFERA		346
APIS MELLIFERA VENOM		39
APITEGROMAB	monoclonal antibody that binds to human promyostatin and latent myostatin	2
APIUM GRAVEOLENS WHOLE		1
APIXABAN	an antithrombotic agent	67
APOCYNUM CANNABINUM ROOT		20
APOMORPHINE HYDROCHLORIDE	A derivative of morphine that is a dopamine D2 agonist. It is a powerful emetic and has been used for that effect in acute poisoning. It has also been used in the diagnosis and treatment of parkinsonism, but its adverse effects limit its use.	19
APPLE		7
APPLE CIDER VINEGAR		4
APRACLONIDINE HYDROCHLORIDE		5
APREMILAST	a PDE4 inhibitor with anti-ulcer activity	28
APREPITANT	A morpholine neurokinin-1 (NK1) receptor antagonist that is used in the management of nausea and vomiting caused by DRUG THERAPY, and for the prevention of POSTOPERATIVE NAUSEA AND VOMITING.	38
APRICOT		3
APRINOCARSEN	a PKC-alpha inhibitor	1
APROCITENTAN	a macitentan metabolite	3
APROTININ	A single-chain polypeptide derived from bovine tissues consisting of 58 amino-acid residues. It is an inhibitor of proteolytic enzymes including CHYMOTRYPSIN; KALLIKREIN; PLASMIN; and TRYPSIN. It is used in the treatment of HEMORRHAGE associated with raised plasma concentrations of plasmin. It is also used to reduce blood loss and transfusion requirements in patients at high risk of major blood loss during and following open heart surgery with EXTRACORPOREAL CIRCULATION. (Reynolds JEF(Ed): Martindale: The Extra Pharmacopoeia (electronic version). Micromedex, Inc, Englewood, CO, 1995)	1
AQUA		1
AQUA REGIA	mixture of hydrochloric & nitric acids	2
AQUILEGIA VULGARIS		7
ARABICA COFFEE BEAN		143
ARALIA RACEMOSA ROOT		37
ARANEUS DIADEMATUS		47
ARATINGA ERYTHROGENYS FEATHER		7
ARBACLOFEN		4
ARBUTIN	Arthropod-borne viruses. A non-taxonomic designation for viruses that can replicate in both vertebrate hosts and arthropod vectors. Included are some members of the following families: ARENAVIRIDAE; BUNYAVIRIDAE; REOVIRIDAE; TOGAVIRIDAE; and FLAVIVIRIDAE. (From Dictionary of Microbiology and Molecular Biology, 2nd ed)	1
ARBUTUS ANDRACHNE LEAFY SHOOT		3
ARCTIUM LAPPA FRUIT		2
ARCTIUM LAPPA ROOT		84
ARCTIUM LAPPA ROOT OIL		5
ARCTIUM LAPPA WHOLE		2
ARCTOSTAPHYLOS TOMENTOSA WHOLE		4
ARCTOSTAPHYLOS UVA-URSI LEAF		55
ARFORMOTEROL TARTRATE		20
ARGAN OIL	from the kernels of argan fruits	2
ARGANIA SPINOSA KERNEL OIL		1
ARGATROBAN		25
ARGEMONE MEXICANA	A plant genus of the family PAPAVERACEAE that contains isoquinoline alkaloids.	6
ARGENTINA ANSERINA FLOWERING TOP		2
ARGINASE-1		1
ARGININE	An essential amino acid that is physiologically active in the L-form.	97
ARGININE HYDROCHLORIDE	An essential amino acid that is physiologically active in the L-form.	6
ARGININE PIDOLATE		1
ARGININE PYROGLUTAMATE		1
ARGIPRESSIN		2
ARIMOCLOMOL	a coinducer of heat shock proteins, delays disease progression in ALS mice	1
ARIMOCLOMOL CITRATE		8
ARIPIPRAZOLE	A piperazine and quinolone derivative that is used primarily as an antipsychotic agent. It is a partial agonist of SEROTONIN RECEPTOR, 5-HT1A and DOPAMINE D2 RECEPTORS, where it also functions as a post-synaptic antagonist, and an antagonist of SEROTONIN RECEPTOR, 5-HT2A. It is used for the treatment of SCHIZOPHRENIA and BIPOLAR DISORDER, and as an adjunct therapy for the treatment of depression.	324
ARIPIPRAZOLE LAUROXIL		18
ARIPIPRAZOLE MONOHYDRATE		6
ARISAEMA DRACONTIUM ROOT		3
ARISAEMA TRIPHYLLUM ROOT		35
ARISTOLOCHIA CLEMATITIS FLOWERING TOP		1
ARISTOLOCHIA CLEMATITIS ROOT		9
ARISTOLOCHIA CLEMATITIS WHOLE		1
ARISTOLOCHIA CYMBIFERA FLOWER		1
ARMADILLIDIUM VULGARE WHOLE		7
ARMODAFINIL	A benzhydryl acetamide compound, central nervous system stimulant, and CYP3A4 inducing agent that is used in the treatment of NARCOLEPSY and SLEEP WAKE DISORDERS.	53
ARMORACIA RUSTICANA WHOLE		1
ARNICA ANGUSTIFOLIA FLOWER		1
ARNICA MONTANA		388
ARNICA MONTANA FLOWER		33
ARNICA MONTANA ROOT		37
ARNICA MONTANA WHOLE		219
ARONIA MELANOCARPA FRUIT		1
ARRHENATHERUM ELATIUS POLLEN		10
ARSENIC	A shiny gray element with atomic symbol As, atomic number 33, and atomic weight 75. It occurs throughout the universe, mostly in the form of metallic arsenides. Most forms are toxic. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), arsenic and certain arsenic compounds have been listed as known carcinogens. (From Merck Index, 11th ed)	18
ARSENIC ACID	RN given refers to orthoarsenic acid(H3AsO4); see also sodium arsenate	1
ARSENIC CATION (3+)		3
ARSENIC TRIBROMIDE		14
ARSENIC TRICHLORIDE		7
ARSENIC TRIIODIDE		86
ARSENIC TRIOXIDE	An inorganic compound with the chemical formula As2O3 that is used for the treatment of ACUTE PROMYELOCYTIC LEUKEMIA in patients who have relapsed from, or are resistant to, conventional drug therapy.	760
ARSENIC TRISULFIDE		10
ARTEMETHER	An artemisinin derivative that is used in the treatment of MALARIA.	4
ARTEMISIA ABROTANUM FLOWERING TOP		62
ARTEMISIA ABROTANUM WHOLE		2
ARTEMISIA ABSINTHIUM POLLEN		9
ARTEMISIA ABSINTHIUM WHOLE		1
ARTEMISIA AFRA TOP		1
ARTEMISIA ANNUA FLOWERING TOP		20
ARTEMISIA ANNUA POLLEN		12
ARTEMISIA ARGYI LEAF		8
ARTEMISIA ARGYI WHOLE		1
ARTEMISIA CALIFORNICA POLLEN		1
ARTEMISIA CINA FLOWER		10
ARTEMISIA CINA PRE-FLOWERING TOP		65
ARTEMISIA DRACUNCULUS POLLEN		2
ARTEMISIA FRIGIDA POLLEN		10
ARTEMISIA LUDOVICIANA POLLEN		17
ARTEMISIA MARITIMA FLOWER		1
ARTEMISIA TRIDENTATA POLLEN		32
ARTEMISIA TRIDENTATA WHOLE		5
ARTEMISIA VULGARIS OIL		1
ARTEMISIA VULGARIS POLLEN		41
ARTEMISIA VULGARIS ROOT		42
ARTEMISIA VULGARIS WHOLE		1
ARTESUNATE	A water-soluble, semi-synthetic derivative of the sesquiterpene lactone artemisinin with anti-malarial, anti-schistosomiasis, antiviral, and potential anti-neoplastic activities	4
ARTHROSPIRA PLATENSIS		1
ARTICAINE		2
ARTICAINE HYDROCHLORIDE		31
ARTICHOKE		2
ARUM MACULATUM ROOT		4
ARUNDO PLINIANA ROOT		31
ASAFETIDA	A plant genus of the family APIACEAE. It contains pungent oils and resins. It is used to flavor curries, as a carminative, and as cat and dog repellent. The occasionally used common name of 'giant fennel' should not be confused with true fennel (FOENICULUM).	21
ASARUM CANADENSE ROOT		7
ASARUM EUROPAEUM		9
ASARUM EUROPAEUM WHOLE		1
ASCARIS LUMBRICOIDES	A species of parasitic nematode that is the largest found in the human intestine. Its distribution is worldwide, but it is more prevalent in areas of poor sanitation. Human infection with A. lumbricoides is acquired by swallowing fully embryonated eggs from contaminated soil.	9
ASCIMINIB HYDROCHLORIDE		10
ASCLEPIAS CURASSAVICA		2
ASCLEPIAS INCARNATA ROOT		1
ASCLEPIAS TUBEROSA FLOWERING TOP		4
ASCLEPIAS TUBEROSA ROOT		6
ASCOPHYLLUM NODOSUM		1
ASCORBIC ACID	A six carbon compound related to glucose. It is found naturally in citrus fruits and many vegetables. Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. Its biologically active form, vitamin C, functions as a reducing agent and coenzyme in several metabolic pathways. Vitamin C is considered an antioxidant.	224
ASCORBYL GLUCOSIDE		2
ASCORBYL PALMITATE		8
ASENAPINE		11
ASENAPINE MALEATE		29
ASFOTASE ALFA	comprising the TNSALP ectodomain, the constant region of the human IgG1 Fc domain, and a terminal deca-aspartate motif for bone targeting	9
ASIAN GINSENG		57
ASIATIC ACID	from Centella asiatica and other plants; shows a variety of bioactivities; structure in first source	3
ASIATICOSIDE		4
ASIMINA TRILOBA WHOLE		1
ASOXIME DIMETHANESULFONATE		1
ASPARAGINASE	A hydrolase enzyme that converts L-asparagine and water to L-aspartate and NH3. EC 3.5.1.1.	5
ASPARAGINASE ERWINIA CHRYSANTHEMI	To treat acute lymphoblastic leukemia and lymphoblastic lymphoma in patients who are allergic to E. coli-derived asparaginase products, as a component of a chemotherapy regimen	1
ASPARAGINE	A non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue. It is biosynthesized from ASPARTIC ACID and AMMONIA by asparagine synthetase. (From Concise Encyclopedia Biochemistry and Molecular Biology, 3rd ed)	2
ASPARAGINE MONOHYDRATE		3
ASPARAGUS		23
ASPARAGUS RACEMOSUS ROOT		1
ASPARTAME	Flavoring agent sweeter than sugar, metabolized as PHENYLALANINE and ASPARTIC ACID.	10
ASPARTIC ACID	One of the non-essential amino acids commonly occurring in the L-form. It is found in animals and plants, especially in sugar cane and sugar beets. It may be a neurotransmitter.	25
ASPERGILLUS FLAVUS	A species of imperfect fungi which grows on peanuts and other plants and produces the carcinogenic substance aflatoxin. It is also used in the production of the antibiotic flavicin.	15
ASPERGILLUS FUMIGATUS	A species of imperfect fungi from which the antibiotic fumigatin is obtained. Its spores may cause respiratory infection in birds and mammals.	42
ASPERGILLUS NIDULANS	A species of imperfect fungi from which the antibiotic nidulin is obtained. Its teleomorph is Emericella nidulans.	18
ASPERGILLUS NIGER VAR. NIGER		97
ASPERGILLUS TERREUS		4
ASPIDOSPERMA QUEBRACHO-BLANCO BARK		9
ASPIDOSPERMA QUEBRACHO-BLANCO ROOT		1
ASPIRIN	The prototypical analgesic used in the treatment of mild to moderate pain. It has anti-inflammatory and antipyretic properties and acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and venous thrombosis. (From Martindale, The Extra Pharmacopoeia, 30th ed, p5)	813
ASTACUS ASTACUS		11
ASTEGOLIMAB		1
ASTERIAS RUBENS		34
ASTRAGALUS AMERICANUS WHOLE		1
ASTRAGALUS CRASSICARPUS WHOLE		1
ASTRAGALUS EXSCAPUS WHOLE		1
ASTRAGALUS EXSCAPUS WHOLE FLOWERING/FRUITING		2
ASTRAGALUS GUMMIFER ROOT		2
ASTRAGALUS MONGHOLICUS ROOT		8
ASTRAGALUS NUTTALLII LEAF		4
ASTRAGALUS PROPINQUUS ROOT		20
ATACICEPT		1
ATALUREN	overrides nonsense stop translation signals to yield full-length proteins; may prove useful in treating cystic fibrosis and Duchenne muscular dystrophy	1
ATAZANAVIR SULFATE	An azapeptide and HIV-PROTEASE INHIBITOR that is used in the treatment of HIV INFECTIONS and AIDS in combination with other ANTI-HIV AGENTS.	40
ATENOLOL	A cardioselective beta-1 adrenergic blocker possessing properties and potency similar to PROPRANOLOL, but without a negative inotropic effect.	158
ATEZOLIZUMAB	A monoclonal antibody that targets programmed death-ligand 1 (CD274 ANTIGEN) and is used to treat urothelial carcinoma, the most common type of bladder cancer.	4
ATIDARSAGENE AUTOTEMCEL		1
ATIPAMEZOLE HYDROCHLORIDE		2
ATLANTIC COD		8
ATLANTIC HALIBUT		4
ATLANTIC MACKEREL		2
ATLANTIC SALMON		5
ATOGEPANT		8
ATOGEPANT MONOHYDRATE		1
ATOLTIVIMAB		4
ATOLTIVIMAB-EBGN		1
ATOMOXETINE HYDROCHLORIDE	A propylamine derivative and selective ADRENERGIC UPTAKE INHIBITOR that is used in the treatment of ATTENTION DEFICIT HYPERACTIVITY DISORDER.	171
ATORVASTATIN	A pyrrole and heptanoic acid derivative, HYDROXYMETHYLGLUTARYL-COA REDUCTASE INHIBITOR (statin), and ANTICHOLESTEREMIC AGENT that is used to reduce serum levels of LDL-CHOLESTEROL; APOLIPOPROTEIN B; and TRIGLYCERIDES. It is used to increase serum levels of HDL-CHOLESTEROL in the treatment of HYPERLIPIDEMIAS, and for the prevention of CARDIOVASCULAR DISEASES in patients with multiple risk factors.	18
ATORVASTATIN CALCIUM	A pyrrole and heptanoic acid derivative, HYDROXYMETHYLGLUTARYL-COA REDUCTASE INHIBITOR (statin), and ANTICHOLESTEREMIC AGENT that is used to reduce serum levels of LDL-CHOLESTEROL; APOLIPOPROTEIN B; and TRIGLYCERIDES. It is used to increase serum levels of HDL-CHOLESTEROL in the treatment of HYPERLIPIDEMIAS, and for the prevention of CARDIOVASCULAR DISEASES in patients with multiple risk factors.	2
ATORVASTATIN CALCIUM ANHYDROUS	A pyrrole and heptanoic acid derivative, HYDROXYMETHYLGLUTARYL-COA REDUCTASE INHIBITOR (statin), and ANTICHOLESTEREMIC AGENT that is used to reduce serum levels of LDL-CHOLESTEROL; APOLIPOPROTEIN B; and TRIGLYCERIDES. It is used to increase serum levels of HDL-CHOLESTEROL in the treatment of HYPERLIPIDEMIAS, and for the prevention of CARDIOVASCULAR DISEASES in patients with multiple risk factors.	4
ATORVASTATIN CALCIUM PROPYLENE GLYCOL SOLVATE		69
ATORVASTATIN CALCIUM TRIHYDRATE	A pyrrole and heptanoic acid derivative, HYDROXYMETHYLGLUTARYL-COA REDUCTASE INHIBITOR (statin), and ANTICHOLESTEREMIC AGENT that is used to reduce serum levels of LDL-CHOLESTEROL; APOLIPOPROTEIN B; and TRIGLYCERIDES. It is used to increase serum levels of HDL-CHOLESTEROL in the treatment of HYPERLIPIDEMIAS, and for the prevention of CARDIOVASCULAR DISEASES in patients with multiple risk factors.	429
ATOSIBAN ACETATE		1
ATOVAQUONE	A hydroxynaphthoquinone that has antimicrobial activity and is being used in antimalarial protocols.	50
ATRACTYLODES LANCEA ROOT		3
ATRACTYLODES MACROCEPHALA ROOT		3
ATRACURIUM BESYLATE		8
ATRASENTAN HYDROCHLORIDE	A pyrrolidine and benzodioxole derivative that acts a RECEPTOR, ENDOTHELIN A antagonist. It has therapeutic potential as an antineoplastic agent and for the treatment of DIABETIC NEPHROPATHIES.	1
ATRIPLEX CANESCENS POLLEN		31
ATRIPLEX CONFERTIFOLIA POLLEN		7
ATRIPLEX LENTIFORMIS POLLEN		13
ATRIPLEX POLYCARPA POLLEN		13
ATRIPLEX WRIGHTII POLLEN		10
ATROPA BELLADONNA	A plant species of the genus ATROPA, family SOLANACEAE that contains ATROPINE; SCOPOLAMINE; BELLADONNA ALKALOIDS and other SOLANACEOUS ALKALOIDS. Some species in this genus are called deadly nightshade which is also a common name for SOLANUM.	403
ATROPA BELLA-DONNA FLOWERING TOP		2
ATROPA BELLADONNA ROOT		2
ATROPA BELLADONNA WHOLE		14
ATROPINE	An alkaloid, originally from Atropa belladonna, but found in other plants, mainly SOLANACEAE. Hyoscyamine is the 3(S)-endo isomer of atropine.	16
ATROPINE SULFATE	An alkaloid, originally from Atropa belladonna, but found in other plants, mainly SOLANACEAE. Hyoscyamine is the 3(S)-endo isomer of atropine.	150
AURANOFIN	An oral chrysotherapeutic agent for the treatment of rheumatoid arthritis. Its exact mechanism of action is unknown, but it is believed to act via immunological mechanisms and alteration of lysosomal enzyme activity. Its efficacy is slightly less than that of injected gold salts, but it is better tolerated, and side effects which occur are potentially less serious.	3
AUREOBASIDIUM PULLULANS VAR. PULLUTANS		38
AUTOLOGOUS CULTURED CHONDROCYTES		1
AVACINCAPTAD PEGOL		1
AVACINCAPTAD PEGOL SODIUM		1
AVACOPAN	a C5aR inhibitor	9
AVALGLUCOSIDASE ALFA		3
AVANAFIL	a PDE5 inhibitor	9
AVAPRITINIB	A tyrosine kinase receptor inhibitor that targets mutants of PROTO-ONCOGENE PROTEIN KIT and PLATELET-DERIVED GROWTH FACTOR ALPHA RECEPTOR.	14
AVATROMBOPAG MALEATE		14
AVELUMAB	targets programmed cell death protein-1 ligand; has antineoplastic activity	1
AVENA SATIVA (OAT) BRAN		2
AVENA SATIVA FLOWERING TOP		179
AVENA SATIVA LEAF		4
AVENA SATIVA POLLEN		32
AVENA SATIVA TOP		1
AVENA SATIVA WHOLE		2
AVIBACTAM		1
AVIBACTAM SODIUM		4
AVICULARIA AVICULARIA		9
AVIPTADIL	is an injectable formulation of vasoactive intestinal polypeptide (VIP) in combination with the adrenergic drug phentolamine	1
AVIPTADIL ACETATE		2
AVISCUMINE		8
AVOBENZONE	causes allergic or photoallergic contact dermatitis; structure given in first source	2785
AVOCADO		1
AVOCADO OIL		2
AXATILIMAB		5
AXICABTAGENE CILOLEUCEL	CD19 CAR T cell therapy for treatment of relapsed refractory diffuse large B cell lymphoma (DLBCL), high grade lymphoma, and primary mediastinal B cell lymphoma (PMBCL)	1
AXITINIB	A benzamide and indazole derivative that acts as a TYROSINE KINASE inhibitor of the VASCULAR ENDOTHELIAL GROWTH FACTOR RECEPTOR. It is used in the treatment of advanced RENAL CELL CARCINOMA.	7
AZACITIDINE	A pyrimidine analogue that inhibits DNA methyltransferase, impairing DNA methylation. It is also an antimetabolite of cytidine, incorporated primarily into RNA. Azacytidine has been used as an antineoplastic agent.	46
AZADIRACHTA INDICA BARK		25
AZADIRACHTA INDICA FLOWER		1
AZADIRACHTA INDICA SEED OIL		3
AZAERYTHROMYCIN A		1
AZAPERONE	A butyrophenone used in the treatment of PSYCHOSES.	1
AZATHIOPRINE	An immunosuppressive agent used in combination with cyclophosphamide and hydroxychloroquine in the treatment of rheumatoid arthritis. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), this substance has been listed as a known carcinogen. (Merck Index, 11th ed)	45
AZATHIOPRINE SODIUM	An immunosuppressive agent used in combination with cyclophosphamide and hydroxychloroquine in the treatment of rheumatoid arthritis. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), this substance has been listed as a known carcinogen. (Merck Index, 11th ed)	1
AZELAIC ACID	RN given refers to parent cpd; structure	31
AZELAMIDE MEA		1
AZELASTINE HYDROCHLORIDE		50
AZILSARTAN	an angiotensin type 1 receptor blocker; receptor blocker	1
AZILSARTAN KAMEDOXOMIL		15
AZILSARTAN MEDOXOMIL	an azilsartan prodrug and angiotensin II type 1 receptor blocker	8
AZITHROMYCIN DIHYDRATE	A semi-synthetic macrolide antibiotic structurally related to ERYTHROMYCIN. It has been used in the treatment of Mycobacterium avium intracellulare infections, toxoplasmosis, and cryptosporidiosis.	173
AZITHROMYCIN MONOHYDRATE	A semi-synthetic macrolide antibiotic structurally related to ERYTHROMYCIN. It has been used in the treatment of Mycobacterium avium intracellulare infections, toxoplasmosis, and cryptosporidiosis.	53
AZITHROMYCIN, UNSPECIFIED FORM		3
AZTREONAM	A monocyclic beta-lactam antibiotic originally isolated from Chromobacterium violaceum. It is resistant to beta-lactamases and is used in gram-negative infections, especially of the meninges, bladder, and kidneys. It may cause a superinfection with gram-positive organisms.	21
AZURITE		1
BABESIA MICROTI	A species of protozoa infecting humans via the intermediate tick vector IXODES scapularis. The other hosts are the mouse PEROMYSCUS leucopus and meadow vole MICROTUS pennsylvanicus, which are fed on by the tick. Other primates can be experimentally infected with Babesia microti.	43
BABESIA MICROTI DNA		14
BACCHARIS HALIMIFOLIA POLLEN		18
BACCHARIS PILULARIS WHOLE		1
BACCHARIS SAROTHROIDES WHOLE		4
BACILLUS ANTHRACIS IMMUNOSERUM RABBIT		26
BACILLUS ANTHRACIS STRAIN V770-NP1-R ANTIGENS		3
BACILLUS CALMETTE-GUERIN LIVE ANTIGEN, UNSPECIFIED SUBSTRAIN		3
BACILLUS CALMETTE-GUERIN SUBSTRAIN TICE LIVE ANTIGEN		2
BACILLUS CEREUS	A species of rod-shaped bacteria that is a common soil saprophyte. Its spores are widespread and multiplication has been observed chiefly in foods. Contamination may lead to food poisoning.	4
BACILLUS FIRMUS	A species of Bacillus that occurs in soil and marine sediments. Many strains are alkalophilic and able to metabolize HEAVY METALS; it may therefore be a useful species for ENVIRONMENTAL BIODEGRADATION.	1
BACILLUS SUBTILIS	A species of gram-positive bacteria that is a common soil and water saprophyte.	2
BACITRACIN	A complex of cyclic peptide antibiotics produced by the Tracy-I strain of Bacillus subtilis. The commercial preparation is a mixture of at least nine bacitracins with bacitracin A as the major constituent. It is used topically to treat open infections such as infected eczema and infected dermal ulcers. (From Goodman and Gilman, The Pharmacological Basis of Therapeutics, 8th ed, p1140)	44
BACITRACIN ZINC	A complex of cyclic peptide antibiotics produced by the Tracy-I strain of Bacillus subtilis. The commercial preparation is a mixture of at least nine bacitracins with bacitracin A as the major constituent. It is used topically to treat open infections such as infected eczema and infected dermal ulcers. (From Goodman and Gilman, The Pharmacological Basis of Therapeutics, 8th ed, p1140)	347
BACLOFEN	A GAMMA-AMINOBUTYRIC ACID derivative that is a specific agonist of GABA-B RECEPTORS. It is used in the treatment of MUSCLE SPASTICITY, especially that due to SPINAL CORD INJURIES. Its therapeutic effects result from actions at spinal and supraspinal sites, generally the reduction of excitatory transmission.	269
BACOPA MONNIERA LEAF		2
BACOPA MONNIERI WHOLE		3
BAICALIN	has iron chelating activity; chemical component of Chinese medicinal herb Huang-chin (Scutellaria baicalensis); do not confuse with baicalein	2
BAKUCHIOL	chief component of Psoralea corylifolia Linn; structure	1
BALLOTA FOETIDA		1
BALOXAVIR MARBOXIL		15
BALSALAZIDE DISODIUM		18
BALSAM PERU		9
BAMBUSA BAMBOS LEAF		2
BAMBUSA BAMBOS SAP		1
BAMBUSA BAMBOS STEM		1
BAMBUSA VULGARIS LEAF		1
BAMBUSA VULGARIS STEM		1
BAMBUSA VULGARIS TOP		1
BAMBUSA VULGARIS WHOLE		5
BAMLANIVIMAB		1
BANANA		11
BANDTOOTH CONGER		2
BAPTISIA TINCTORIA		34
BAPTISIA TINCTORIA ROOT		236
BAPTISIA TINCTORIA WHOLE		26
BARBITAL	A long-acting barbiturate that depresses most metabolic processes at high doses. It is used as a hypnotic and sedative and may induce dependence. Barbital is also used in veterinary practice for central nervous system depression.	2
BARBITAL SODIUM		2
BARICITINIB	inhibits Janus kinases JAK1 and JAK2	12
BARIUM	An element of the alkaline earth group of metals. It has an atomic symbol Ba, atomic number 56, and atomic weight 138. All of its acid-soluble salts are poisonous.	3
BARIUM ACETATE		8
BARIUM BROMIDE		7
BARIUM CARBONATE		174
BARIUM CHLORIDE DIHYDRATE		42
BARIUM CITRATE		2
BARIUM IODATE		1
BARIUM IODIDE		27
BARIUM OXALATE		1
BARIUM OXALOSUCCINATE		10
BARIUM PHOSPHATE, DIBASIC		8
BARIUM SULFATE	A compound used as an x-ray contrast medium that occurs in nature as the mineral barite. It is also used in various manufacturing applications and mixed into heavy concrete to serve as a radiation shield.	19
BARLERIA LUPULINA WHOLE		1
BARLEY		18
BARLEY MALT		9
BARTONELLA BACILLIFORMIS	The type species of the genus BARTONELLA, a gram-negative bacteria found in humans. It is found in the mountain valleys of Peru, Ecuador, and Southwest Columbia where the sandfly (see PHLEBOTOMUS) vector is present. It causes OROYA FEVER and VERRUGA PERUANA.	25
BARTONELLA BACILLIFORMIS DNA		25
BARTONELLA CLARRIDGEIAE		37
BARTONELLA CLARRIDGEIAE DNA		25
BARTONELLA ELIZABETHAE		37
BARTONELLA HENSELAE	A species of gram-negative bacteria that is the etiologic agent of bacillary angiomatosis (ANGIOMATOSIS, BACILLARY). This organism can also be a cause of CAT-SCRATCH DISEASE in immunocompetent patients.	39
BARTONELLA HENSELAE DNA		25
BARTONELLA QUINTANA	A species of gram-negative bacteria in which man is the primary host and the human body louse, Pediculus humanus, the principal vector. It is the etiological agent of TRENCH FEVER.	37
BARTONELLA QUINTANA DNA		25
BARTONELLA VINSONII		37
BARTONELLA VINSONII DNA		25
BARTONELLA WASHOENSIS		37
BARTONELLA WASHOENSIS DNA		25
BASIC COPPER SULFATE		2
BASIC CUPRIC CARBONATE		10
BASIL		3
BASILIXIMAB	A chimeric murine-human monoclonal antibody that functions as an INTERLEUKIN 2 RECEPTOR antagonist by binding to the alpha chain (CD25 ANTIGEN) of the interleukin-2 receptor on the surface of activated T-LYMPHOCYTES. It is used in the prevention of acute graft rejection episodes in patients undergoing renal transplantation.	6
BASSIA HYSSOPIFOLIA POLLEN		1
BASSIA SCOPARIA FRUIT		2
BASSIA SCOPARIA POLLEN		33
BAXDROSTAT		4
BAY LEAF		2
BAZEDOXIFENE ACETATE		5
BECAPLERMIN	A recombinant human platelet-derived growth factor B-chain dimer used to promote WOUND HEALING by stimulating PHYSIOLOGIC ANGIOGENESIS.	2
BECLOMETHASONE DIPROPIONATE		27
BECLOMETHASONE DIPROPIONATE MONOHYDRATE		1
BEDAQUILINE FUMARATE		3
BEDINVETMAB		1
BEE POLLEN		4
BEEF	Meat such as beef, goat, pork, or lamb which contains more MYOGLOBIN than POULTRY or SEAFOOD.	12
BEEF HEART		27
BEEF KIDNEY		41
BEEF LIVER		74
BEEF LUNG		25
BEEF SHORT PLATE		1
BEESWAX	RN given refers to cpd with unknown MF	4
BEET	A species of the Beta genus. Cultivars are used as a source of beets (root) or chard (leaves).	2
BELANTAMAB MAFODOTIN	a novel anti-BCMA antibody conjugated to microtubule-disrupting agent monomethyl auristatin F	2
BELATACEPT	A fusion protein immunoconjugate of the extracellular domain of CTLA4 and the Fc domain of human IgG1. It functions as a T-cell co-stimulation blocker that inhibits TNF-ALPHA and prevents the activation of T-LYMPHOCYTES. It is used in the treatment of RHEUMATOID ARTHRITIS.	3
BELIMUMAB	monoclonal antibody directed against human BLyS protein (B lymphocyte stimulator) for treatment of autoimmune diseases	7
BELINOSTAT	a hydroxamate-type inhibitor of histone deacetylase	4
BELLADONNA LEAF		7
BELLIS PERENNIS		86
BELLIS PERENNIS FLOWER		1
BELLIS PERENNIS WHOLE		47
BELUMOSUDIL		4
BELUMOSUDIL MESYLATE		3
BELZUTIFAN	HIF-2alpha inhibitor	8
BEMOTRIZINOL		14
BEMPEDOIC ACID		16
BENAZEPRIL HYDROCHLORIDE		226
BENDAMUSTINE HYDROCHLORIDE	A nitrogen mustard compound that functions as an ALKYLATING ANTINEOPLASTIC AGENT and is used in the treatment of CHRONIC LYMPHOCYTIC LEUKEMIA and NON-HODGKIN'S LYMPHOMA.	29
BENDAMUSTINE HYDROCHLORIDE MONOHYDRATE		3
BENDROFLUMETHIAZIDE	A thiazide diuretic with actions and uses similar to those of HYDROCHLOROTHIAZIDE. It has been used in the treatment of familial hyperkalemia, hypertension, edema, and urinary tract disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p810)	2
BENOXINATE HYDROCHLORIDE		4
BENRALIZUMAB	a humanized mAb to IL-5Ralpha for the treatment of asthma	6
BENZALKONIUM		1
BENZALKONIUM CHLORIDE		1259
BENZENE	Toxic, volatile, flammable liquid hydrocarbon byproduct of coal distillation. It is used as an industrial solvent in paints, varnishes, lacquer thinners, gasoline, etc. Benzene causes central nervous system damage acutely and bone marrow damage chronically and is carcinogenic. It was formerly used as parasiticide.	27
BENZETHONIUM CHLORIDE	Bactericidal cationic quaternary ammonium surfactant used as a topical anti-infective agent. It is an ingredient in medicaments, deodorants, mouthwashes, etc., and is used to disinfect apparatus, etc., in the food processing and pharmaceutical industries, in surgery, and also as a preservative. The compound is toxic orally as a result of neuromuscular blockade.	135
BENZGALANTAMINE		3
BENZGALANTAMINE GLUCONATE		2
BENZHYDROCODONE HYDROCHLORIDE		4
BENZNIDAZOLE		2
BENZO(A)PYRENE	A potent mutagen and carcinogen. It is a public health concern because of its possible effects on industrial workers, as an environmental pollutant, an as a component of tobacco smoke.	2
BENZOCAINE	A surface anesthetic that acts by preventing transmission of impulses along NERVE FIBERS and at NERVE ENDINGS.	626
BENZOCAINE HYDROCHLORIDE	A surface anesthetic that acts by preventing transmission of impulses along NERVE FIBERS and at NERVE ENDINGS.	1
BENZODODECINIUM BROMIDE		1
BENZOIC ACID	A fungistatic compound that is widely used as a food preservative. It is conjugated to GLYCINE in the liver and excreted as hippuric acid.	90
BENZOIN RESIN		7
BENZONATATE	structure in Merck Index, 9th ed, #1107	147
BENZOPHENONE	Derivatives of benzophenone (with the structural formula phenyl-(C=O)-phenyl).	1
BENZOPHENONE-3		1
BENZOYL PEROXIDE	A peroxide derivative that has been used topically for BURNS and as a dermatologic agent in the treatment of ACNE and POISON IVY DERMATITIS. It is used also as a bleach in the food industry.	294
BENZPHETAMINE	A sympathomimetic agent with properties similar to DEXTROAMPHETAMINE. It is used in the treatment of obesity. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1222)	1
BENZPHETAMINE HYDROCHLORIDE		7
BENZTROPINE MESYLATE	A centrally active muscarinic antagonist that has been used in the symptomatic treatment of PARKINSON DISEASE. Benztropine also inhibits the uptake of dopamine.	63
BENZYL ALCOHOL	Alcohols derived from the aryl radical (C6H5CH2-) and defined by C6H5CHOH. The concept includes derivatives with any substituents on the benzene ring.	32
BENZYL BENZOATE	structure; acarosan, a moist powder composed of wetted cellulose and benzyl benzoate, is used on carpets as an acaricide	3
BENZYLPENICILLOYL POLYLYSINE		1
BEPIROVIRSEN		1
BEPIROVIRSEN SODIUM		1
BEPOTASTINE BESILATE	an antiallergic agent; structure in first source	10
BEPOTASTINE BESYLATE		2
BERACTANT	a bovine lung extract that contains mostly phospholipids; modified by the addition of dipalmitoylphosphatidylcholine, palmitic acid, and tripalmitin	1
BERAHYALURONIDASE ALFA		5
BERAPROST SODIUM		1
BERBERINE CHLORIDE		27
BERBERIS AQUIFOLIUM ROOT BARK		27
BERBERIS AQUIFOLIUM WHOLE		4
BERBERIS REPENS ROOT		1
BERBERIS VULGARIS FRUIT		8
BERBERIS VULGARIS ROOT		3
BERBERIS VULGARIS ROOT BARK		286
BERBERIS VULGARIS WHOLE		4
BEROTRALSTAT	oral plasma kallikrein inhibitor	1
BEROTRALSTAT DIHYDROCHLORIDE		2
BEROTRALSTAT HYDROCHLORIDE		10
BERTHOLLETIA EXCELSA WHOLE		1
BERYLLIUM	An element with the atomic symbol Be, atomic number 4, and atomic weight 9.01218. Short exposure to this element can lead to a type of poisoning known as BERYLLIOSIS.	33
BERYLLIUM FLUORIDE		8
BERYLLIUM NITRATE		7
BERYLLIUM OXYACETATE		7
BERYLLIUM SULFATE TETRAHYDRATE		8
BESIFLOXACIN		4
BESIFLOXACIN HYDROCHLORIDE		4
BETA CAROTENE	A carotenoid that is a precursor of VITAMIN A. Beta carotene is administered to reduce the severity of photosensitivity reactions in patients with erythropoietic protoporphyria (PORPHYRIA, ERYTHROPOIETIC).	18
BETA VULGARIS	A species of the Beta genus. Cultivars are used as a source of beets (root) or chard (leaves).	5
BETA VULGARIS POLLEN		5
BETA VULGARIS ROOT FRUCTOOLIGOSACCHARIDES		2
BETA VULGARIS WHOLE		18
BETA-ENDORPHIN HUMAN		4
BETAHISTINE HYDROCHLORIDE	A histamine analog and H1 receptor agonist that serves as a vasodilator. It is used in MENIERE DISEASE and in vascular headaches but may exacerbate bronchial asthma and peptic ulcers.	10
BETAINE	A naturally occurring compound that has been of interest for its role in osmoregulation. As a drug, betaine hydrochloride has been used as a source of hydrochloric acid in the treatment of hypochlorhydria. Betaine has also been used in the treatment of liver disorders, for hyperkalemia, for homocystinuria, and for gastrointestinal disturbances. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1341)	14
BETAINE HYDROCHLORIDE	A naturally occurring compound that has been of interest for its role in osmoregulation. As a drug, betaine hydrochloride has been used as a source of hydrochloric acid in the treatment of hypochlorhydria. Betaine has also been used in the treatment of liver disorders, for hyperkalemia, for homocystinuria, and for gastrointestinal disturbances. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1341)	4
BETAMETHASONE	A glucocorticoid given orally, parenterally, by local injection, by inhalation, or applied topically in the management of various disorders in which corticosteroids are indicated. Its lack of mineralocorticoid properties makes betamethasone particularly suitable for treating cerebral edema and congenital adrenal hyperplasia. (From Martindale, The Extra Pharmacopoeia, 30th ed, p724)	4
BETAMETHASONE ACETATE		18
BETAMETHASONE DIPROPIONATE		101
BETAMETHASONE SODIUM PHOSPHATE	phosphate ester of betamethasone; RN given refers to the di-Na salt (11beta,16beta)-isomer; structure in Negwer,5th ed, 4975	17
BETAMETHASONE VALERATE	The 17-valerate derivative of BETAMETHASONE. It has substantial topical anti-inflammatory activity and relatively low systemic anti-inflammatory activity.	31
BETAXOLOL HYDROCHLORIDE	A cardioselective beta-1-adrenergic antagonist with no partial agonist activity.	11
BETHANECHOL	A slowly hydrolyzing muscarinic agonist with no nicotinic effects. Bethanechol is generally used to increase smooth muscle tone, as in the GI tract following abdominal surgery or in urinary retention in the absence of obstruction. It may cause hypotension, HEART RATE changes, and BRONCHIAL SPASM.	1
BETHANECHOL CHLORIDE	A slowly hydrolyzing muscarinic agonist with no nicotinic effects. Bethanechol is generally used to increase smooth muscle tone, as in the GI tract following abdominal surgery or in urinary retention in the absence of obstruction. It may cause hypotension, HEART RATE changes, and BRONCHIAL SPASM.	25
BETIATIDE		3
BETIBEGLOGENE AUTOTEMCEL		1
BETRIXABAN MALEATE		1
BETULA ALBA JUICE		1
BETULA ALBA LEAF		1
BETULA LENTA POLLEN		34
BETULA LENTA WHOLE		2
BETULA NIGRA POLLEN		80
BETULA OCCIDENTALIS POLLEN		20
BETULA PAPYRIFERA POLLEN		23
BETULA PAPYRIFERA WHOLE		2
BETULA PENDULA BARK		2
BETULA PENDULA LEAF		13
BETULA PENDULA POLLEN		12
BETULA PENDULA WHOLE		1
BETULA PENDULA WOOD		2
BETULA POPULIFOLIA POLLEN		19
BETULA PUBESCENS BARK		5
BETULA PUBESCENS FLOWER BUD		5
BETULA PUBESCENS LEAF		10
BETULA PUBESCENS WHOLE		1
BEVACIZUMAB	An anti-VEGF humanized murine monoclonal antibody. It inhibits VEGF RECEPTORS and helps to prevent PATHOLOGIC ANGIOGENESIS.	18
BEVACIZUMAB-ADCD		3
BEVACIZUMAB-BVZR		1
BEVACIZUMAB-MALY		2
BEXAGLIFLOZIN	a sodium-glucose cotransporter 2 (SGLT2) inhibitor	4
BEXAROTENE	A rexinoid (an RXR-binding ligand), tetrahydronaphthalene derivative and RETINOID X RECEPTOR antagonist that is used in the treatment of CUTANEOUS T-CELL LYMPHOMA.	24
BEZAFIBRATE	An antilipemic agent that lowers CHOLESTEROL and TRIGLYCERIDES. It decreases LOW DENSITY LIPOPROTEINS and increases HIGH DENSITY LIPOPROTEINS.	1
BEZLOTOXUMAB	neutralizes Clostridium difficile toxin B	2
BIANCAEA DECAPETALA ROOT BARK		1
BIANCAEA SAPPAN WOOD		1
BICALUTAMIDE	approved for treatment of advanced prostate cancer	21
BICARBONATE ION	Inorganic salts that contain the -HCO3 radical. They are an important factor in determining the pH of the blood and the concentration of bicarbonate ions is regulated by the kidney. Levels in the blood are an index of the alkali reserve or buffering capacity.	3
BICISATE DIHYDROCHLORIDE		2
BICTEGRAVIR	HIV Integrase Inhibitors	1
BICTEGRAVIR SODIUM		13
BIDENS PILOSA WHOLE		2
BIFENTHRIN	a type I pyrethroid	4
BIFIDOBACTERIUM ANIMALIS LACTIS BL04		2
BILASTINE	structure in first source	7
BILBERRY		22
BILIRUBIN	A bile pigment that is a degradation product of HEME.	3
BIMATOPROST	A cloprostenol-derived amide that is used as an ANTIHYPERTENSIVE AGENT in the treatment of OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.	52
BIMATOPROST GRENOD		1
BIMEKIZUMAB	targets IL‐17A and IL‐17F	6
BINETRAKIN		3
BINIMETINIB		3
BIO-11006		1
BIOTIN	A water-soluble, enzyme co-factor present in minute amounts in every living cell. It occurs mainly bound to proteins or polypeptides and is abundant in liver, kidney, pancreas, yeast, and milk.	131
BIOTINOYL TRIPEPTIDE-1		1
BIRCH TRITERPENES		3
BIS(2,4-DICHLOROBENZOYL) PEROXIDE		1
BISABOLOL	monocyclic sesquiterpene alcohol with strong bacteriocidal effects, especilly against M. Tuberc.; isolated from seed plant Populus tacamacaha; RN given refers to cpd without isomeric desigation	2
BISACODYL	A diphenylmethane stimulant laxative used for the treatment of CONSTIPATION and for bowel evacuation. (From Martindale, The Extra Pharmacopoeia, 30th ed, p871)	137
BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE		6
BISMUTH	A metallic element that has the atomic symbol Bi, and atomic number 83. Its principal isotope is Bismuth 209.	34
BISMUTH CITRATE		4
BISMUTH HYDROXIDE		1
BISMUTH OXIDE	RN given refers to cpd with MF Bi2-O3	10
BISMUTH PHOSPHATE	used in treatment of renal cysts	16
BISMUTH SUBCARBONATE		3
BISMUTH SUBCITRATE		1
BISMUTH SUBCITRATE POTASSIUM		8
BISMUTH SUBGALLATE	RN given refers to parent cpd	6
BISMUTH SUBNITRATE	antacid containing bismuth, sodium & magnesium carbonates, rutin, Khellin & Rhamnus bark powder; do not confuse with colloidal bismuth subcitrate	39
BISMUTH SUBSALICYLATE	bismuth subsalicylate is the active ingredient of Pepto-Bismol and in Kaopectate; used to treat nausea, heartburn, indigestion, upset stomach, diarrhea and other temporary discomforts of the stomach; used with Azoles and other drugs to treat Helicobacter	261
BISMUTH TRIBROMOPHENATE		2
BISOCTRIZOLE		1
BISOPROLOL	A cardioselective beta-1 adrenergic blocker. It is effective in the management of HYPERTENSION and ANGINA PECTORIS.	1
BISOPROLOL FUMARATE	A cardioselective beta-1 adrenergic blocker. It is effective in the management of HYPERTENSION and ANGINA PECTORIS.	107
BISPHENOL A		11
BITTER ALMOND		4
BIVALIRUDIN	designed to bind to the alpha-thrombin catalytic site and anion-binding exosite for fibrin(ogen) recognition	26
BLACK COHOSH		164
BLACK CURRANT		4
BLACK MUSTARD SEED		33
BLACK OLIVE		1
BLACK PEPPER		12
BLACK SEA BASS		1
BLACK WALNUT	A plant genus of the family JUGLANDACEAE that provides the familiar walnut.	14
BLACK WALNUT HUSK		4
BLACKBERRY	A plant genus of the family Rosaceae whose members include blackberries and raspberries.	3
BLACK-EYED PEA		1
BLASTOCYSTIS HOMINIS	A species of parasitic protozoa found in the intestines of humans and other primates. It was classified as a yeast in 1912. Over the years, questions arose about this designation. In 1967, many physiological and morphological B. hominis characteristics were reported that fit a protozoan classification. Since that time, other papers have corroborated this work and the organism is now recognized as a protozoan parasite of humans causing intestinal disease with potentially disabling symptoms.	6
BLATTA ORIENTALIS		38
BLATTELLA GERMANICA		20
BLEOMYCIN	A complex of related glycopeptide antibiotics from Streptomyces verticillus consisting of bleomycin A2 and B2. It inhibits DNA metabolism and is used as an antineoplastic, especially for solid tumors.	1
BLEOMYCIN SULFATE	A complex of related glycopeptide antibiotics from Streptomyces verticillus consisting of bleomycin A2 and B2. It inhibits DNA metabolism and is used as an antineoplastic, especially for solid tumors.	14
BLINATUMOMAB	a single-chain bispecific recombinant antibody from Micromet's BiTE (bispecific T-cell engager) product platform that binds both the CD19 antigen and the T-cell receptor (CD3), for the potential treatment of B-cell lymphoma	1
BLUE AGAVE INULIN (AGAVE TEQUILANA)		1
BLUE CRAB		3
BLUE TILAPIA WHOLE		1
BLUEBERRY	Several species of the genus Vaccinium which produce the edible blueberry fruit.	3
BLUEGILL		1
BNT162B2 OMICRON (LP.8.1)		2
BNT-162B2 OMICRON (XFG) MRNA		2
BOLDENONE UNDECYLENATE		1
BOLETUS SATANAS FRUITING BODY		7
BOMBYX MORI FIBER		7
BOMBYX MORI WHOLE		2
BORAGE		13
BORAGE OIL	above oil is good source for gamma linolenic acid in rats	1
BORAGO OFFICINALIS FLOWER		4
BORDETELLA PERTUSSIS	A species of gram-negative, aerobic bacteria that is the causative agent of WHOOPING COUGH. Its cells are minute coccobacilli that are surrounded by a slime sheath.	2
BORDETELLA PERTUSSIS FILAMENTOUS HEMAGGLUTININ ANTIGEN (FORMALDEHYDE INACTIVATED)		11
BORDETELLA PERTUSSIS FIMBRIAE 2/3 ANTIGEN		5
BORDETELLA PERTUSSIS PERTACTIN ANTIGEN		5
BORDETELLA PERTUSSIS PERTACTIN ANTIGEN (FORMALDEHYDE INACTIVATED)		6
BORDETELLA PERTUSSIS TOXOID ANTIGEN (FORMALDEHYDE, GLUTARALDEHYDE INACTIVATED)		6
BORDETELLA PERTUSSIS TOXOID ANTIGEN (GLUTARALDEHYDE INACTIVATED)		5
BORIC ACID	Inorganic and organic derivatives of boric acid either B(OH)3 or, preferably H3BO3.	19
BORNEOL		19
BOROFALAN B-10		1
BORON	A trace element with the atomic symbol B, atomic number 5, and atomic weight [10.806; 10.821]. Boron-10, an isotope of boron, is used as a neutron absorber in BORON NEUTRON CAPTURE THERAPY.	39
BORON CITRATE		4
BORON OXIDE	RN given refers to B2O3	9
BOROSILICATE GLASS		1
BORRELIA AFZELII		1
BORRELIA BURGDORFERI	A specific species of bacteria, part of the BORRELIA BURGDORFERI GROUP, whose common name is Lyme disease spirochete.	54
BORRELIA BURGDORFERI DNA		12
BORTEZOMIB	A pyrazine and boronic acid derivative that functions as a reversible PROTEASOME INHIBITOR. It is used as an ANTINEOPLASTIC AGENT in the treatment of MULTIPLE MYELOMA and MANTLE CELL LYMPHOMA.	52
BORTEZOMIB BORONIC ANHYDRIDE		3
BOS TAURUS ADRENAL CORTEX		1
BOS TAURUS ADRENAL GLAND		53
BOS TAURUS ARTERY		2
BOS TAURUS BILE		33
BOS TAURUS BONE		4
BOS TAURUS BONE MARROW		16
BOS TAURUS BRAIN		20
BOS TAURUS BRAINSTEM		2
BOS TAURUS CARTILAGE		8
BOS TAURUS CEREBELLUM		5
BOS TAURUS COLON		5
BOS TAURUS COLOSTRUM		2
BOS TAURUS COLOSTRUM IMMUNOGLOBULINS		1
BOS TAURUS DANDER		4
BOS TAURUS DUODENUM		1
BOS TAURUS EYE		7
BOS TAURUS GALLBLADDER		20
BOS TAURUS GALLSTONE		1
BOS TAURUS GINGIVA		3
BOS TAURUS HAIR		7
BOS TAURUS HYPOTHALAMUS		50
BOS TAURUS INTERVERTEBRAL DISC		9
BOS TAURUS LARGE INTESTINE		9
BOS TAURUS LIGAMENT		6
BOS TAURUS LIMBIC SYSTEM		1
BOS TAURUS LYMPH		2
BOS TAURUS LYMPH VESSEL		21
BOS TAURUS MAMMARY GLAND		4
BOS TAURUS MESENCEPHALON		1
BOS TAURUS MESENCHYME		2
BOS TAURUS NASAL MUCOSA		3
BOS TAURUS NERVE		14
BOS TAURUS OVARY		18
BOS TAURUS PANCREAS		18
BOS TAURUS PARASYMPATHETIC NERVE		1
BOS TAURUS PARATHYROID GLAND		11
BOS TAURUS PAROTID GLAND		1
BOS TAURUS PINEAL GLAND		6
BOS TAURUS PITUITARY GLAND		13
BOS TAURUS PITUITARY GLAND, POSTERIOR		55
BOS TAURUS PLACENTA		9
BOS TAURUS PROSTATE GLAND		11
BOS TAURUS SKIN		14
BOS TAURUS SOLAR PLEXUS		2
BOS TAURUS SOMATIC NERVE		2
BOS TAURUS SPINAL CORD		7
BOS TAURUS SPLEEN		43
BOS TAURUS TESTICLE		18
BOS TAURUS THYMUS		32
BOS TAURUS TONSIL		4
BOS TAURUS URINARY BLADDER		1
BOS TAURUS UTERUS		6
BOSCALID		1
BOSENTAN	A sulfonamide and pyrimidine derivative that acts as a dual endothelin receptor antagonist used to manage PULMONARY HYPERTENSION and SYSTEMIC SCLEROSIS.	25
BOSUTINIB	a 4-anilino-3-quinolinecarbonitrile dual inhibitor of Src and Abl kinases; structure in first source	9
BOSUTINIB MONOHYDRATE		7
BOSWELLIA SERRATA WHOLE		1
BOTHROPS ATROX VENOM		2
BOTRYOGLOSSUM PLATYCARPUM		1
BOTRYTIS CINEREA		24
BOTULINUM TOXIN TYPE A		33
BOUTELOUA GRACILIS POLLEN		1
BOVINE TUBERCULIN		9
BOVINE TYPE I COLLAGEN		3
BOVINE TYPE I COLLAGEN (SKIN)		3
BOVINE TYPE II COLLAGEN (TRACHEAL CARTILAGE)		10
BPC-157	amino acid sequence given in first source; a 15-amino acid fragment of a gastric peptide, BPC, with hepatoprotective effects	14
BPC-157 ACETATE		6
BRAIN-DERIVED NEUROTROPHIC FACTOR HUMAN		3
BRASSICA RAPA POLLEN		6
BRASSICA RAPA SUBSP. OLEIFERA POLLEN		3
BRAZIL NUT		10
BREEA SEGETA WHOLE		1
BREMELANOTIDE	a synthetic peptide analogue of alpha-MSH, is an agonist at melanocortin receptors including the MC3R and MC4R, which are expressed primarily in the central nervous system;	3
BREMELANOTIDE ACETATE		7
BRENSOCATIB	a cathepsin C inhibitor; structure in first source	2
BRENTUXIMAB VEDOTIN	Immunoconjugate that consists of the chimeric monoclonal anti - CD30 ANTIGEN antibody cAC-10 conjugated to monomethyl auristatin E. It is used for the treatment of LYMPHOMA.	4
BREPOCITINIB TOSYLATE		1
BRETYLIUM TOSYLATE	An agent that blocks the release of adrenergic transmitters and may have other actions. It was formerly used as an antihypertensive agent, but is now proposed as an anti-arrhythmic.	1
BREXANOLONE	a mixture of allopregnanolone and sulfobutylether‐beta‐cyclodextrin for treatment of postpartum depression	2
BREXPIPRAZOLE	a serotonin agent; structure in first source	36
BREXUCABTAGENE AUTOLEUCEL	an anti-CD19 chimeric antigen receptor (CAR) T-cell therapy for patients with relapsed or refractory mantle-cell lymphoma	2
BRIGATINIB	an anaplastic lymphoma kinase inhibitor	6
BRILLIANT BLUE G		2
BRIMONIDINE TARTRATE	A quinoxaline derivative and ADRENERGIC ALHPA-2 RECEPTOR AGONIST that is used to manage INTRAOCULAR PRESSURE associated with OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.	80
BRINCIDOFOVIR		3
BRINZOLAMIDE	an antiglaucoma agent	21
BRIVARACETAM	A pyrrolidinone compound that is used to treat partial onset seizures in adult patients; structure in first source.	80
BRIZA MAXIMA WHOLE		2
BROCCOLI		5
BROCCOLI SPROUT		1
BRODALUMAB	an anti-interleukin-17-receptor antibody for treatment of psoriasis	3
BROLUCIZUMAB	Angiogenesis Inhibitors	2
BROMELAINS	Protein-digesting and milk-clotting enzymes found in PINEAPPLE fruit juice and stem tissue. Enzymes from the two sources are distinguished as fruit bromelain and stem bromelain. This enzyme was formerly listed as EC 3.4.22.4.	4
BROMFENAC	bromfenac sodium is the active cpd; structure in first source	1
BROMFENAC SODIUM		28
BROMHEXINE HYDROCHLORIDE	A mucolytic agent used in the treatment of respiratory disorders associated with viscid or excessive mucus. (From Martindale, The Extra Pharmacopoeia, 30th ed, p744)	1
BROMINE	A halogen with the atomic symbol Br, atomic number 35, and atomic weight 79.904. It is a volatile reddish-brown liquid that gives off suffocating vapors, is corrosive to the skin, and may cause severe gastroenteritis if ingested.	64
BROMOCRIPTINE MESYLATE	A semisynthetic ergotamine alkaloid that is a dopamine D2 agonist. It suppresses prolactin secretion.	14
BROMOETHANE		8
BROMOLYSERGIDE		1
BROMPHENIRAMINE MALEATE	Histamine H1 antagonist used in treatment of allergies, rhinitis, and urticaria.	77
BROMUS INERMIS POLLEN		34
BROMUS RAMOSUS FLOWER		8
BROMUS RAMOSUS WHOLE		2
BROMUS SECALINUS POLLEN		4
BROUSSONETIA PAPYRIFERA POLLEN		19
BROWN RICE		9
BRUCEA JAVANICA FRUIT		2
BRUCELLA ABORTUS	A species of the genus BRUCELLA whose natural hosts are cattle and other bovidae. Abortion and placentitis are frequently produced in the pregnant animal. Other mammals, including humans, may be infected.	4
BRUCELLA MELITENSIS	A species of the genus BRUCELLA whose natural hosts are sheep and goats. Other mammals, including humans, may be infected. In general, these organisms tend to be more virulent for laboratory animals than BRUCELLA ABORTUS and may cause fatal infections.	14
BRUGIA MALAYI	A species of parasitic nematode causing Malayan filariasis and having a distribution centering roughly on the Malay peninsula. The life cycle of B. malayi is similar to that of WUCHERERIA BANCROFTI, except that in most areas the principal mosquito vectors belong to the genus Mansonia.	7
BRYONIA ALBA ROOT		603
BRYONIA ALBA WHOLE		22
BRYONIA CRETICA SUBSP. DIOICA ROOT		8
BRYONIA DIOICA ROOT		13
BUCKWHEAT		10
BUDESONIDE	A glucocorticoid used in the management of ASTHMA, the treatment of various skin disorders, and allergic RHINITIS.	135
BUFEXAMAC	A benzeneacetamide with anti-inflammatory, analgesic, and antipyretic action. It is administered topically, orally, or rectally.	1
BUFO BUFO CUTANEOUS GLAND		39
BUFO BUFO WHOLE		1
BULEVIRTIDE ACETATE		2
BUMETANIDE	A sulfamyl diuretic.	140
BUPARVAQUONE	used in therapy of theileriasis; structure given in first source	1
BUPIVACAINE	A widely used local anesthetic agent.	14
BUPIVACAINE HYDROCHLORIDE	A widely used local anesthetic agent.	159
BUPIVACAINE HYDROCHLORIDE ANHYDROUS		2
BUPRENORPHINE	A derivative of the opioid alkaloid THEBAINE that is a more potent and longer lasting analgesic than MORPHINE. It appears to act as a partial agonist at mu and kappa opioid receptors and as an antagonist at delta receptors. The lack of delta-agonist activity has been suggested to account for the observation that buprenorphine tolerance may not develop with chronic use.	65
BUPRENORPHINE HYDROCHLORIDE	A derivative of the opioid alkaloid THEBAINE that is a more potent and longer lasting analgesic than MORPHINE. It appears to act as a partial agonist at mu and kappa opioid receptors and as an antagonist at delta receptors. The lack of delta-agonist activity has been suggested to account for the observation that buprenorphine tolerance may not develop with chronic use.	191
BUPROPION	A propiophenone-derived antidepressant and antismoking agent that inhibits the uptake of DOPAMINE.	2
BUPROPION HYDROBROMIDE		14
BUPROPION HYDROCHLORIDE	A propiophenone-derived antidepressant and antismoking agent that inhibits the uptake of DOPAMINE.	377
BUPROPION, (R)-		1
BUPROPION, (S)-		1
BUROSUMAB	an anti-FGF23 antibody; in clinical trials (2014)	7
BUSERELIN ACETATE	A potent synthetic analog of GONADOTROPIN-RELEASING HORMONE with D-serine substitution at residue 6, glycine10 deletion, and other modifications.	4
BUSPIRONE	An anxiolytic agent and serotonin receptor agonist belonging to the azaspirodecanedione class of compounds. Its structure is unrelated to those of the BENZODIAZAPINES, but it has an efficacy comparable to DIAZEPAM.	8
BUSPIRONE HYDROCHLORIDE	An anxiolytic agent and serotonin receptor agonist belonging to the azaspirodecanedione class of compounds. Its structure is unrelated to those of the BENZODIAZAPINES, but it has an efficacy comparable to DIAZEPAM.	282
BUSULFAN	An alkylating agent having a selective immunosuppressive effect on BONE MARROW. It has been used in the palliative treatment of chronic myeloid leukemia (MYELOID LEUKEMIA, CHRONIC), but although symptomatic relief is provided, no permanent remission is brought about. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), busulfan is listed as a known carcinogen.	17
BUTABARBITAL		1
BUTABARBITAL SODIUM		1
BUTAFOSFAN		3
BUTALBITAL	management of butalbital withdrawal can be simplified by using a phenobarbital-loading protocol; RN given refers to parent cpd	108
BUTAMBEN	structure	6
BUTENAFINE HYDROCHLORIDE		23
BUTOCONAZOLE NITRATE		3
BUTORPHANOL TARTRATE	A synthetic morphinan analgesic with narcotic antagonist action. It is used in the management of severe pain.	13
BUTYL ACETATE	structure	2
BUTYL METHOXYDIBENZOYLMETHANE		16
BUTYLATED HYDROXYTOLUENE	A di-tert-butyl PHENOL with antioxidant properties.	6
BUTYLBENZENE		2
BUTYLENE GLYCOL	4-carbon straight chain aliphatic hydrocarbons substituted with two hydroxyl groups. The hydroxyl groups cannot be on the same carbon atom.	10
BUTYLOCTYL SALICYLATE		2
BUTYLPARABEN		3
BUTYLSCOPOLAMINE BROMIDE		3
BUTYROSPERMUM PARKII (SHEA) BUTTER		5
BUTYROSPERMUM PARKII (SHEA) OIL		1
BUXUS SEMPERVIRENS LEAFY TWIG		1
C12-17 ALKANE		1
C12-20 ACID PEG-8 ESTER		3
C13-14 ISOPARAFFIN		1
C20-22 ALCOHOLS		2
CABAZITAXEL	an antineoplastic agent; structure in first source	8
CABBAGE		4
CABERGOLINE	An ergoline derivative and dopamine D2-agonist that inhibits PROLACTIN secretion. It is used in the management of HYPERPROLACTINEMIA, and to suppress lactation following childbirth for medical reasons. Cabergoline is also used in the management of PARKINSON DISEASE.	19
CABOTEGRAVIR	an HIV integrase strand transfer inhibitor	3
CABOTEGRAVIR SODIUM		5
CABOZANTINIB	a multikinase inhibitor	6
CABOZANTINIB LAURYLSULFATE		3
CABOZANTINIB S-MALATE		13
CADMIUM	An element with atomic symbol Cd, atomic number 48, and atomic weight 112.41. It is a metal and ingestion will lead to CADMIUM POISONING.	45
CADMIUM BROMIDE		7
CADMIUM CHLORIDE	A cadmium halide in the form of colorless crystals, soluble in water, methanol, and ethanol. It is used in photography, in dyeing, and calico printing, and as a solution to precipitate sulfides. (McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)	16
CADMIUM FLUORIDE		8
CADMIUM IODIDE		5
CADMIUM SULFATE	RN given refers to cpd with MF of Cd-H2SO4	7
CADMIUM SULFIDE		25
CAFFEIC ACID	A class of phenolic acids related to chlorogenic acid, p-coumaric acid, vanillic acid, etc., which are found in plant tissues. It is involved in plant growth regulation.	2
CAFFEINE	A methylxanthine naturally occurring in some beverages and also used as a pharmacological agent. Caffeine's most notable pharmacological effect is as a central nervous system stimulant, increasing alertness and producing agitation. It also relaxes SMOOTH MUSCLE, stimulates CARDIAC MUSCLE, stimulates DIURESIS, and appears to be useful in the treatment of some types of headache. Several cellular actions of caffeine have been observed, but it is not entirely clear how each contributes to its pharmacological profile. Among the most important are inhibition of cyclic nucleotide PHOSPHODIESTERASES, antagonism of ADENOSINE RECEPTORS, and modulation of intracellular calcium handling.	529
CAFFEINE CITRATE	RN given for [1:1] mixture; used for prophylaxis and treatment of apnea in preterm babies	15
CAGRILINTIDE	a long-acting amylin analogue	1
CAIRINA MOSCHATA HEART/LIVER AUTOLYSATE		47
CAJUPUT OIL	isolated from Melaleuca leucadendron L. (Myrtaceae)	13
CALASPARGASE PEGOL	used to treat acute lymphoblastic leukemia	1
CALCIFEDIOL	The major circulating metabolite of VITAMIN D3. It is produced in the LIVER and is the best indicator of the body's vitamin D stores. It is effective in the treatment of RICKETS and OSTEOMALACIA, both in azotemic and non-azotemic patients. Calcifediol also has mineralizing properties.	4
CALCIFEDIOL ANHYDROUS	The major circulating metabolite of VITAMIN D3. It is produced in the LIVER and is the best indicator of the body's vitamin D stores. It is effective in the treatment of RICKETS and OSTEOMALACIA, both in azotemic and non-azotemic patients. Calcifediol also has mineralizing properties.	1
CALCIPOTRIENE	a topical dermatologic for the treatment of moderate plaque psoriasis; structure in first source	27
CALCIPOTRIENE HYDRATE		6
CALCIPOTRIENE MONOHYDRATE		4
CALCITONIN HUMAN		2
CALCITONIN SALMON		20
CALCITONIN SALMON ACETATE		1
CALCITRIOL	The physiologically active form of vitamin D. It is formed primarily in the kidney by enzymatic hydroxylation of 25-hydroxycholecalciferol (CALCIFEDIOL). Its production is stimulated by low blood calcium levels and parathyroid hormone. Calcitriol increases intestinal absorption of calcium and phosphorus, and in concert with parathyroid hormone increases bone resorption.	59
CALCIUM	A basic element found in nearly all tissues. It is a member of the alkaline earth family of metals with the atomic symbol Ca, atomic number 20, and atomic weight 40. Calcium is the most abundant mineral in the body and combines with phosphorus to form calcium phosphate in the bones and teeth. It is essential for the normal functioning of nerves and muscles and plays a role in blood coagulation (as factor IV) and in many enzymatic processes.	16
CALCIUM ACETATE	a principal compound used as phosphate binders in patients with chronic renal failure; used like sevelamer	39
CALCIUM ACETATE MONOHYDRATE		5
CALCIUM ARSENATE		17
CALCIUM ASCORBATE	various prepartions exist for drugs listed under this heading	2
CALCIUM BICARBONATE		1
CALCIUM BROMATE		8
CALCIUM CARBONATE	Carbonic acid calcium salt (CaCO3). An odorless, tasteless powder or crystal that occurs in nature. It is used therapeutically as a phosphate buffer in hemodialysis patients and as a calcium supplement.	796
CALCIUM CATION		3
CALCIUM CHLORIDE	A salt used to replenish calcium levels, as an acid-producing diuretic, and as an antidote for magnesium poisoning.	166
CALCIUM CITRATE	A colorless crystalline or white powdery organic, tricarboxylic acid occurring in plants, especially citrus fruits, and used as a flavoring agent, as an antioxidant in foods, and as a sequestrating agent. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	8
CALCIUM CITRATE MALATE	a stable powder containing Ca to citric to malic ratio of 4:2:3	1
CALCIUM FLUORIDE	Calcium fluoride. Occurring in nature as the mineral fluorite or fluorspar. It is the primary source of fluorine and its compounds. Pure calcium fluoride is used as a catalyst in dehydration and dehydrogenation and is used to fluoridate drinking water. (From Merck Index, 11th ed)	212
CALCIUM FORMATE		4
CALCIUM GLUCONATE	The calcium salt of gluconic acid. The compound has a variety of uses, including its use as a calcium replenisher in hypocalcemic states.	11
CALCIUM GLUCONATE MONOHYDRATE		42
CALCIUM GLYCEROPHOSPHATE	Any salt or ester of glycerophosphoric acid.	1
CALCIUM HEXAFLUOROSILICATE		23
CALCIUM HYDROXIDE	A white powder prepared from lime that has many medical and industrial uses. It is in many dental formulations, especially for root canal filling.	12
CALCIUM HYPOPHOSPHITE		4
CALCIUM IODIDE		52
CALCIUM LACTATE		8
CALCIUM LEVULINATE		1
CALCIUM MONOETHYLFUMARATE		2
CALCIUM NITRITE		8
CALCIUM OXALATE MONOHYDRATE	The calcium salt of oxalic acid, occurring in the urine as crystals and in certain calculi.	14
CALCIUM OXYBATE		4
CALCIUM PANTOTHENATE	A butyryl-beta-alanine that can also be viewed as pantoic acid complexed with BETA ALANINE. It is incorporated into COENZYME A and protects cells against peroxidative damage by increasing the level of GLUTATHIONE.	15
CALCIUM PHOSPHATE	Calcium salts of phosphoric acid. These compounds are frequently used as calcium supplements.	11
CALCIUM PHOSPHATE, DIBASIC, ANHYDROUS	molecular formula CaHPO(4), DCPA=dicalcium phosphate anhydrous; don't confuse with dichloropropionanilide which also is called DCPA; MW=136.06; has greater surface area and lower pH than DCPD (dicalcium phosphate dihydrate); occurs in nature as monetite; an intermediate in preparing hydroxyapatite	3
CALCIUM PHOSPHATE, UNSPECIFIED FORM		3
CALCIUM PICRATE		2
CALCIUM POLYCARBOPHIL	synthetic, loosely cross-linked, hydrophilic resin of the polycarboxylic type; marketed as a stool normalizer; used in the treatment of both constipation & diarrhea	38
CALCIUM POLYSTYRENE SULFONATE		1
CALCIUM PYRUVATE		1
CALCIUM SILICATE	RN given refers to cpd with unknown MF	22
CALCIUM SULFATE	A calcium salt that is used for a variety of purposes including: building materials, as a desiccant, in dentistry as an impression material, cast, or die, and in medicine for immobilizing casts and as a tablet excipient. It exists in various forms and states of hydration. Plaster of Paris is a mixture of powdered and heat-treated gypsum.	2
CALCIUM SULFATE ANHYDROUS		105
CALCIUM SULFATE DIHYDRATE	A calcium salt that is used for a variety of purposes including: building materials, as a desiccant, in dentistry as an impression material, cast, or die, and in medicine for immobilizing casts and as a tablet excipient. It exists in various forms and states of hydration. Plaster of Paris is a mixture of powdered and heat-treated gypsum.	6
CALCIUM SULFATE, UNSPECIFIED FORM		2
CALCIUM SULFIDE	RN given refers to parent cpd; see also record for lime sulfur (calcium polysulfide)	320
CALCIUM UNDECYLENATE		2
CALCOBUTROL SODIUM		1
CALENDULA ARVENSIS WHOLE		1
CALENDULA OFFICINALIS FLOWER		66
CALENDULA OFFICINALIS FLOWERING TOP		254
CALENDULA OFFICINALIS SEED OIL		1
CALENDULA OFFICINALIS WHOLE		5
CALFACTANT	a lung surfactant extract from new born calves containing 35 mg/mL phospholipid & 2% surfactant-associated proteins B & C (wt/wt)	1
CALIFORNIUM CF-249		1
CALLISTEMON CITRINUS POLLEN		1
CALLUNA VULGARIS FLOWERING TOP		17
CALLUNA VULGARIS WHOLE		1
CALOCHORTUS GUNNISONII WHOLE		5
CALOCHORTUS TOLMIEI WHOLE		4
CALOMEL		22
CALTERIDOL CALCIUM		2
CALTHA PALUSTRIS		1
CALTHA PALUSTRIS WHOLE		3
CALVATIA GIGANTEA WHOLE		1
CAMELLIA CHEKIANGOLEOSA SEED OIL		1
CAMELLIA JAPONICA FLOWER		4
CAMELLIA JAPONICA FLOWER OIL		1
CAMELLIA JAPONICA SEED OIL		1
CAMELLIA OIL		1
CAMELLIA SINENSIS FLOWER		1
CAMELLIA SINENSIS LEAF		5
CAMELLIA SINENSIS LEAF OIL		2
CAMELLIA SINENSIS SEED OIL		2
CAMELLIA SINENSIS WHOLE		1
CAMELUS BACTRIANUS HAIR		1
CAMIZESTRANT		3
CAMPATH-1 ANTIGEN	A small GPI-linked glycoprotein expressed on the surface of normal and malignant B-CELLS; T-CELLS; MONOCYTES; MACROPHAGES; NK CELLS; and GRANULOCYTES. It is expressed densely and without modulation in many malignant T-cell neoplasms and therefore a target for antibody therapies (e.g., ALEMTUZUMAB).	1
CAMPHECHLOR		2
CAMPHOR (NATURAL)		246
CAMPHOR (SYNTHETIC)		462
CAMPHOR OIL		7
CAMPHOR, (-)-		35
CAMPHORIC ACID		4
CAMPHORIC ACID, (+)-		1
CAMPONOTUS PENNSYLVANICUS		3
CAMPSIS RADICANS FLOWER		2
CAMPYLOBACTER JEJUNI	A species of bacteria that resemble small tightly coiled spirals. Its organisms are known to cause abortion in sheep and fever and enteritis in man and may be associated with enteric diseases of calves, lambs, and other animals.	3
CANAGLIFLOZIN	A glucoside-derived SODIUM-GLUCOSE TRANSPORTER 2 inhibitor that stimulates urinary excretion of glucose by suppressing renal glucose reabsorption. It is used to manage BLOOD GLUCOSE levels in patients with TYPE 2 DIABETES.	39
CANAKINUMAB	a human anti-interleukin-1beta monoclonal antibody for treatment of cryopyrin-associated periodic syndrome	8
CANANGA ODORATA LEAF OIL		1
CANARIUM ALBUM ROOT		2
CANARIUM ALBUM WHOLE		2
CANDESARTAN CILEXETIL	a prodrug which is metabolized to an active form candesartan to exert its biological effects	68
CANDIDA ALBICANS	A unicellular budding fungus which is the principal pathogenic species causing CANDIDIASIS (moniliasis).	203
CANDIDA ALBICANS DNA		22
CANDIDA PARAPSILOSIS	A species of MITOSPORIC FUNGI and opportunistic pathogen associated with its ability to form BIOFILMS in catheters and parenteral nutrition IV lines. C. parapsilosis complex includes closely related species C. orthopsilosis; and C. metapsilosis.	43
CANDIDA PARAPSILOSIS DNA		12
CANDIDA TORRESII		2
CANDIDA TROPICALIS	A species of MITOSPORIC FUNGI that is a major cause of SEPTICEMIA and disseminated CANDIDIASIS, especially in patients with LYMPHOMA; LEUKEMIA; and DIABETES MELLITUS. It is also found as part of the normal human mucocutaneous flora.	8
CANGRELOR	platelet P(2T) receptor antagonist	5
CANGRELOR TETRASODIUM		1
CANINE MORBILLIVIRUS		1
CANIS LUPUS FAMILIARIS DANDER		10
CANIS LUPUS FAMILIARIS HAIR		22
CANIS LUPUS FAMILIARIS MILK		52
CANIS LUPUS FAMILIARIS SKIN		14
CANNABIDIOL	Compound isolated from Cannabis sativa extract.	9
CANNABIS SATIVA SEED OIL		1
CANOLA OIL	PLANT OILS derived from RAPESEED species known as BRASSICA NAPUS.	3
CANRENONE	A synthetic pregnadiene compound with anti-aldosterone activity.	1
CANTALOUPE	A plant species of the family CUCURBITACEAE, order Violales, subclass Dilleniidae known for the melon fruits with reticulated (net) surface including cantaloupes, honeydew, casaba, and Persian melons.	2
CANTHARIDIN	A toxic compound, isolated from the Spanish fly or blistering beetle (Lytta (Cantharis) vesicatoria) and other insects. It is a potent and specific inhibitor of protein phosphatases 1 (PP1) and 2A (PP2A). This compound can produce severe skin inflammation, and is extremely toxic if ingested orally.	10
CAPECITABINE	A deoxycytidine derivative and fluorouracil PRODRUG that is used as an ANTINEOPLASTIC ANTIMETABOLITE in the treatment of COLON CANCER; BREAST CANCER and GASTRIC CANCER.	52
CAPIVASERTIB	structure in first source	4
CAPLACIZUMAB		1
CAPMATINIB HYDROCHLORIDE		6
CAPRA HIRCUS HAIR		4
CAPRA HIRCUS SKIN		6
CAPRIC ACID		2
CAPROMORELIN TARTRATE		1
CAPRYLIC ACID		1
CAPRYLIC/CAPRIC TRIGLYCERIDE		1
CAPRYLOYL GLYCINE		2
CAPRYLYL GLYCOL		1
CAPSAICIN	An alkylamide found in CAPSICUM that acts at TRPV CATION CHANNELS.	221
CAPSELLA BURSA-PASTORIS	A plant genus of the family CRUCIFERAE.	21
CAPSELLA BURSA-PASTORIS TOP		1
CAPSELLA BURSA-PASTORIS WHOLE		8
CAPSICUM	A plant genus of the family SOLANACEAE. The hot peppers yield CAPSAICIN, which activates VANILLOID RECEPTORS. Several varieties have sweet or pungent edible fruits that are used as vegetables when fresh and spices when the pods are dried.	159
CAPSICUM ANNUUM WHOLE		2
CAPSICUM OLEORESIN		13
CAPTOPRIL	A potent and specific inhibitor of PEPTIDYL-DIPEPTIDASE A. It blocks the conversion of ANGIOTENSIN I to ANGIOTENSIN II, a vasoconstrictor and important regulator of arterial blood pressure. Captopril acts to suppress the RENIN-ANGIOTENSIN SYSTEM and inhibits pressure responses to exogenous angiotensin.	55
CARAPICHEA IPECACUANHA WHOLE		3
CARAWAY SEED		10
CARBACHOL	A slowly hydrolyzed CHOLINERGIC AGONIST that acts at both MUSCARINIC RECEPTORS and NICOTINIC RECEPTORS.	3
CARBAMAZEPINE	A dibenzazepine that acts as a sodium channel blocker. It is used as an anticonvulsant for the treatment of grand mal and psychomotor or focal SEIZURES. It may also be used in the management of BIPOLAR DISORDER, and has analgesic properties.	176
CARBAMIDE PEROXIDE	A urea peroxide compound that is commonly used in tooth whitening agents; topical anti-infective agents, and earwax remover.	69
CARBIDOPA	An inhibitor of DOPA DECARBOXYLASE that prevents conversion of LEVODOPA to dopamine. It is used in PARKINSON DISEASE to reduce peripheral adverse effects of LEVODOPA. It has no anti-parkinson activity by itself.	156
CARBIDOPA HYDRATE		22
CARBIMAZOLE	An imidazole antithyroid agent. Carbimazole is metabolized to METHIMAZOLE, which is responsible for the antithyroid activity.	1
CARBINOXAMINE MALEATE		15
CARBO ANIMALIS		32
CARBOCYSTEINE	A compound formed when iodoacetic acid reacts with sulfhydryl groups in proteins. It has been used as an anti-infective nasal spray with mucolytic and expectorant action.	2
CARBOMER COPOLYMER TYPE A (ALLYL PENTAERYTHRITOL CROSSLINKED)		2
CARBOMER HOMOPOLYMER, UNSPECIFIED TYPE		4
CARBON DIOXIDE	A colorless, odorless gas that can be formed by the body and is necessary for the respiration cycle of plants and animals.	66
CARBON DISULFIDE	A colorless, flammable, poisonous liquid, CS2. It is used as a solvent, and is a counterirritant and has local anesthetic properties but is not used as such. It is highly toxic with pronounced CNS, hematologic, and dermatologic effects.	32
CARBON MONOXIDE	Carbon monoxide (CO). A poisonous colorless, odorless, tasteless gas. It combines with hemoglobin to form carboxyhemoglobin, which has no oxygen carrying capacity. The resultant oxygen deprivation causes headache, dizziness, decreased pulse and respiratory rates, unconsciousness, and death. (From Merck Index, 11th ed)	3
CARBON TETRACHLORIDE	A solvent for oils, fats, lacquers, varnishes, rubber waxes, and resins, and a starting material in the manufacturing of organic compounds. Poisoning by inhalation, ingestion or skin absorption is possible and may be fatal. (Merck Index, 11th ed)	4
CARBONATE ION		2
CARBOPLATIN	An organoplatinum compound that possesses antineoplastic activity.	48
CARBOPROST TROMETHAMINE		29
CARBOXYMETHYLCELLULOSE		5
CARBOXYMETHYLCELLULOSE SODIUM	A cellulose derivative which is a beta-(1,4)-D-glucopyranose polymer. It is used as a bulk laxative and as an emulsifier and thickener in cosmetics and pharmaceuticals and as a stabilizer for reagents.	69
CARBOXYMETHYLCELLULOSE SODIUM, UNSPECIFIED		13
CARBOXYMETHYLCELLULOSE SODIUM, UNSPECIFIED FORM		13
CARDAMOM		3
CARDIOSPERMUM GRANDIFLORUM WHOLE		2
CARDIOSPERMUM HALICACABUM FLOWERING TOP		10
CARFILZOMIB	an antineoplastic agent that inhibits the ubiquitin-proteasome pathway	17
CARGLUMIC ACID	carglumic acid could be helpful in lowering plasma ammonia levels over 400 micromol/L more rapidly	10
CARICA PAPAYA WHOLE		2
CARIPRAZINE	Structure in first source	13
CARIPRAZINE HYDROCHLORIDE		11
CARISOPRODOL	A centrally acting skeletal muscle relaxant whose mechanism of action is not completely understood but may be related to its sedative actions. It is used as an adjunct in the symptomatic treatment of musculoskeletal conditions associated with painful muscle spasm. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1202)	67
CARLINA VULGARIS WHOLE		1
CARMUSTINE	A cell-cycle phase nonspecific alkylating antineoplastic agent. It is used in the treatment of brain tumors and various other malignant neoplasms. (From Martindale, The Extra Pharmacopoeia, 30th ed, p462) This substance may reasonably be anticipated to be a carcinogen according to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985). (From Merck Index, 11th ed)	14
CARNEGIEA GIGANTEA FLOWER		2
CARNITINE	A constituent of STRIATED MUSCLE and LIVER. It is an amino acid derivative and an essential cofactor for fatty acid metabolism.	2
CARPINUS BETULUS FLOWER		14
CARPINUS BETULUS FLOWER BUD		1
CARPINUS BETULUS FLOWERING TOP		13
CARPINUS BETULUS WHOLE		1
CARPINUS CAROLINIANA WHOLE		2
CARPROFEN	RN given refers to cpd without isomeric designation	5
CARROT	A plant species of the family APIACEAE that is widely cultivated for the edible yellow-orange root. The plant has finely divided leaves and flat clusters of small white flowers.	5
CARTEOLOL HYDROCHLORIDE	A beta-adrenergic antagonist used as an anti-arrhythmia agent, an anti-angina agent, an antihypertensive agent, and an antiglaucoma agent.	2
CARTHAMUS TINCTORIUS (SAFFLOWER) FLOWER		2
CARTHAMUS TINCTORIUS (SAFFLOWER) FLOWER POWDER		1
CARTHAMUS TINCTORIUS FLOWER BUD		1
CARVEDILOL	A carbazole and propanol derivative that acts as a non-cardioselective beta blocker and vasodilator. It has blocking activity for ALPHA 1 ADRENERGIC RECEPTORS and, at higher doses, may function as a blocker of CALCIUM CHANNELS; it also has antioxidant properties. Carvedilol is used in the treatment of HYPERTENSION; ANGINA PECTORIS; and HEART FAILURE. It can also reduce the risk of death following MYOCARDIAL INFARCTION.	194
CARVEDILOL PHOSPHATE		52
CARYA ALBA POLLEN		27
CARYA CORDIFORMIS POLLEN		8
CARYA GLABRA POLLEN		23
CARYA ILLINOINENSIS POLLEN		47
CARYA LACINIOSA BARK		5
CARYA LACINIOSA POLLEN		16
CARYA OVATA POLLEN		80
CARYA TOMENTOSA POLLEN		5
CASANTHRANOL		1
CASEIN	A mixture of related phosphoproteins occurring in milk and cheese. The group is characterized as one of the most nutritive milk proteins, containing all of the common amino acids and rich in the essential ones.	4
CASEIN, EMMENTAL CULTURED		4
CASEIN, LACTOCOCCUS LACTIS CULTURED		5
CASEIN, LACTOCOCCUS LACTIS CULTURED, AGED		6
CASEIN, LACTOCOCCUS LACTIS CULTURED, PENICILLIUM CAMEMBERTI CULTURED, AGED		5
CASEIN, LACTOCOCCUS LACTIS CULTURED, PENICILLIUM ROQUEFORTI CULTURED, AGED		7
CASEIN, STREPTOCOCCUS THERMOPHILUS CULTURED, PROPIONIBACTERIUM FREUDENREICHII SUBSP. SHERMANII CULTURED, AGED		1
CASHEW		9
CASIMERSEN	FDA approved for the treatment of Duchenne muscular dystrophy.	5
CASPOFUNGIN	A cyclic lipopeptide echinocandin and beta-(1,3)-D-glucan synthase inhibitor that is used to treat internal or systemic MYCOSES.	1
CASPOFUNGIN ACETATE	A cyclic lipopeptide echinocandin and beta-(1,3)-D-glucan synthase inhibitor that is used to treat internal or systemic MYCOSES.	21
CASSAVA		1
CASTANEA SATIVA FLOWER		14
CASTANEA SATIVA LEAF		10
CASTANEA SATIVA WHOLE		2
CASTANOSPERMINE	indolizidine alkaloid from seeds of Australian legume, Castanospermum australe	1
CASTOR CANADENSIS SCENT GLAND SECRETION		7
CASTOR FIBER SCENT GLAND SECRETION		9
CASTOR OIL	Oil obtained from seeds of Ricinus communis that is used as a cathartic and as a plasticizer.	34
CASUARINA EQUISETIFOLIA POLLEN		7
CAT FEL D 1 SYNTHETIC PEPTIDE (CPAVKRDVDLFLT)		3
CATEQUENTINIB		1
CATNIP		1
CAT'S CLAW	A vine (Uncaria tomentosa) indigenous to the Amazon rainforest whose name is derived from its hook-like thorns. It contains oxindole alkaloids and glycosides and has many medicinal uses.	2
CAULIFLOWER		3
CAULOPHYLLUM ROBUSTUM ROOT		1
CAULOPHYLLUM THALICTROIDES ROOT		51
CAUSTICUM	contains calcium hydroxide & potassium bisulfite; Homeopathic drug	199
CAVIA PORCELLUS DANDER		4
CAVIA PORCELLUS HAIR		7
CAVIA PORCELLUS SKIN		10
CAVIA PORCELLUS WHOLE		1
CEANOTHUS AMERICANUS LEAF		76
CEANOTHUS AMERICANUS WHOLE		1
CEANOTHUS INTEGERRIMUS WHOLE		2
CEDAR LEAF OIL		3
CEDAZURIDINE		4
CEDRUS LIBANI WHOLE		2
CEFACLOR	Semisynthetic, broad-spectrum antibiotic derivative of CEPHALEXIN.	6
CEFADROXIL	Long-acting, broad-spectrum, water-soluble, CEPHALEXIN derivative.	45
CEFAZOLIN	A semisynthetic cephalosporin analog with broad-spectrum antibiotic action due to inhibition of bacterial cell wall synthesis. It attains high serum levels and is excreted quickly via the urine.	1
CEFAZOLIN SODIUM	A semisynthetic cephalosporin analog with broad-spectrum antibiotic action due to inhibition of bacterial cell wall synthesis. It attains high serum levels and is excreted quickly via the urine.	49
CEFDINIR	A third-generation oral cephalosporin antibacterial agent that is used to treat bacterial infections of the respiratory tract and skin.	81
CEFDINIR MONOHYDRATE		7
CEFEPIME	A fourth-generation cephalosporin antibacterial agent that is used in the treatment of infections, including those of the abdomen, urinary tract, respiratory tract, and skin. It is effective against PSEUDOMONAS AERUGINOSA and may also be used in the empiric treatment of FEBRILE NEUTROPENIA.	2
CEFEPIME HYDROCHLORIDE	A fourth-generation cephalosporin antibacterial agent that is used in the treatment of infections, including those of the abdomen, urinary tract, respiratory tract, and skin. It is effective against PSEUDOMONAS AERUGINOSA and may also be used in the empiric treatment of FEBRILE NEUTROPENIA.	35
CEFIDEROCOL SULFATE TOSYLATE		2
CEFIXIME	A third-generation cephalosporin antibiotic that is stable to hydrolysis by beta-lactamases.	15
CEFOTAXIME SODIUM	Semisynthetic broad-spectrum cephalosporin.	8
CEFOTETAN	A semisynthetic cephamycin antibiotic that is administered intravenously or intramuscularly. The drug is highly resistant to a broad spectrum of beta-lactamases and is active against a wide range of both aerobic and anaerobic gram-positive and gram-negative microorganisms.	2
CEFOTETAN DISODIUM	A semisynthetic cephamycin antibiotic that is administered intravenously or intramuscularly. The drug is highly resistant to a broad spectrum of beta-lactamases and is active against a wide range of both aerobic and anaerobic gram-positive and gram-negative microorganisms.	5
CEFOVECIN SODIUM		1
CEFOXITIN SODIUM	A semisynthetic cephamycin antibiotic resistant to beta-lactamase.	19
CEFPODOXIME PROXETIL	A prodrug of its active metabolite CEFPODOXIME.	37
CEFPROZIL	A second-generation cephalosporin antibacterial agent. Cefprozil has a phenyl ring at the C-3 position of its cephalosporin core.	28
CEFTAROLINE FOSAMIL		6
CEFTAZIDIME	Semisynthetic, broad-spectrum antibacterial derived from CEPHALORIDINE and used especially for Pseudomonas and other gram-negative infections in debilitated patients.	15
CEFTIOFUR	structure in first source	2
CEFTIOFUR HYDROCHLORIDE		4
CEFTIOFUR SODIUM		3
CEFTOBIPROLE MEDOCARIL SODIUM		2
CEFTOLOZANE SULFATE		2
CEFTRIAXONE SODIUM	A broad-spectrum cephalosporin antibiotic and cefotaxime derivative with a very long half-life and high penetrability to meninges, eyes and inner ears.	66
CEFUROXIME AXETIL		48
CEFUROXIME SODIUM		11
CEIBA PENTANDRA FIBER		5
CEIBA PENTANDRA SEED		1
CELECOXIB	A pyrazole derivative and selective CYCLOOXYGENASE 2 INHIBITOR that is used to treat symptoms associated with RHEUMATOID ARTHRITIS; OSTEOARTHRITIS and JUVENILE ARTHRITIS, as well as the management of ACUTE PAIN.	266
CELERY		5
CELERY SEED		10
CELIPROLOL HYDROCHLORIDE	A cardioselective beta-1 adrenergic antagonist that has intrinsic sympathomimetic activity. It is used in the management of ANGINA PECTORIS and HYPERTENSION.	1
CELLULASE (TRICHODERMA LONGIBRACHIATUM)		1
CELLULOSE, MICROCRYSTALLINE		2
CELTIS OCCIDENTALIS POLLEN		35
CEMIPLIMAB	human monoclonal antibody against programmed cell death 1 protein (PD-1) for the treatment of metastatic or unresectable cutaneous squamous cell carcinoma (CSCC)	4
CENEGERMIN		1
CENOBAMATE		13
CENTANAFADINE HYDROCHLORIDE		4
CENTAUREA BENEDICTA	A plant species of the genus CENTAUREA and family ASTERACEAE. Members contain sesquiterpene lactone CNICIN.	23
CENTAUREA SOLSTITIALIS WHOLE		3
CENTAURIUM ERYTHRAEA	A plant genus of the family GENTIANACEAE. Triterpene lactones and other compounds have been isolated from species of this genus. The common name of century plant has also been used for the AGAVE genus.	6
CENTAURIUM ERYTHRAEA FLOWER		7
CENTAURIUM ERYTHRAEA FLOWERING TOP		4
CENTELLA ASIATICA	A plant of the family APIACEAE which is the source of asiatic acid and asiaticoside. Centella asiatica (L.) Urb. = Hydrocotyle asiatica L. is known for effect on peripheral circulation.	36
CENTELLA ASIATICA FLOWERING TOP		2
CENTELLA ASIATICA LEAF		13
CENTELLA ASIATICA ROOT		5
CENTELLA ASIATICA TRITERPENOIDS		8
CENTELLA ASIATICA WHOLE		28
CENTRUROIDES FAB2 ANTIVENIN (EQUINE)		1
CEPHALEXIN	A semisynthetic cephalosporin antibiotic with antimicrobial activity similar to that of CEPHALORIDINE or CEPHALOTHIN, but somewhat less potent. It is effective against both gram-positive and gram-negative organisms.	192
CEPHALOSPORIUM ROSEUM		1
CEPHALOTHIN SODIUM		1
CEPHAPIRIN BENZATHINE		3
CEPHAPIRIN SODIUM	Cephalosporin antibiotic, partly plasma-bound, that is effective against gram-negative and gram-positive organisms.	1
CERAMIDE NP		6
CERATOSTIGMA WILLMOTTIANUM FLOWER		11
CERATOSTIGMA WILLMOTTIANUM FLOWERING TOP		1
CERATOSTIGMA WILLMOTTIANUM WHOLE		2
CERCIS SILIQUASTRUM WHOLE		1
CERIC OXIDE	RN given refers to cpd with MF CeO2	8
CERITINIB	an anaplastic lymphoma kinase inhibitor	3
CERIUM	An element of the rare earth family of metals. It has the atomic symbol Ce, atomic number 58, and atomic weight 140.12. Cerium is a malleable metal used in industrial applications.	17
CERLIPONASE ALFA	a recombinant form of human tripeptidyl-peptidase 1 for the treatment of neuronal ceroid lipofuscinosis type 2	2
CEROUS OXALATE NONAHYDRATE		6
CERTOLIZUMAB PEGOL	A polyethylene-glycolated Fab' fragment of TUMOR NECROSIS FACTOR antibody that binds specifically to TNF-ALPHA and neutralises it in a dose-dependent manner. It also inhibits the production of lipopolysaccharide-induced TNF-ALPHA and IL-1 BETA and is used to treat RHEUMATOID ARTHRITIS and PSORIATIC ARTHRITIS.	6
CERVUS ELAPHUS HORN		1
CERVUS ELAPHUS HORN OIL		4
CERVUS ELAPHUS VELVET		1
CESIUM	A member of the alkali metals. It has an atomic symbol Cs, atomic number 55, and atomic weight 132.91. Cesium has many industrial applications, including the construction of atomic clocks based on its atomic vibrational frequency.	3
CESIUM CHLORIDE	RN given refers to unlabeled cpd	22
CETALKONIUM CHLORIDE	Note: Bonjela is a multimeaning drug name.	1
CETEARYL ALCOHOL		1
CETEARYL ETHYLHEXANOATE		4
CETIRIZINE	A potent second-generation histamine H1 antagonist that is effective in the treatment of allergic rhinitis, chronic urticaria, and pollen-induced asthma. Unlike many traditional antihistamines, it does not cause drowsiness or anticholinergic side effects.	2
CETIRIZINE DIHYDROCHLORIDE, (S)-		2
CETIRIZINE HYDROCHLORIDE		491
CETOSTEARYL ALCOHOL	component of creams, ointments, emulsifying agents	3
CETRARIA ISLANDICA SUBSP. ISLANDICA		19
CETRARIA ISLANDICA WHOLE		5
CETRIMONIUM BROMIDE	Cetyltrimethylammonium compound whose salts and derivatives are used primarily as topical antiseptics.	1
CETRORELIX	LHRH antagonist	7
CETRORELIX ACETATE		6
CETUXIMAB	A chimeric monoclonal antibody that functions as an ANTINEOPLASTIC AGENT through its binding to the EPIDERMAL GROWTH FACTOR RECEPTOR, where it prevents the binding and signaling action of cell growth and survival factors.	4
CETYL ALCOHOL	has been used for eczema, skin irritations; RN given refers to parent cpd; structure	4
CETYLPYRIDINIUM CHLORIDE	Cationic bactericidal surfactant used as a topical antiseptic for skin, wounds, mucous membranes, instruments, etc.; and also as a component in mouthwash and lozenges.	106
CEVIMELINE	RN refers to (cis)-isomer	1
CEVIMELINE HYDROCHLORIDE		29
CHAENOMELES JAPONICA SEED		1
CHAENOMELES LAGENARIA WHOLE		1
CHAENOMELES SINENSIS FRUIT		1
CHAETOMIUM GLOBOSUM		16
CHAMAECYPARIS LAWSONIANA FRUITING TWIG		1
CHAMAECYPARIS OBTUSA WOOD OIL		4
CHAMAELIRIUM LUTEUM ROOT		51
CHAMAEMELUM NOBILE	A plant genus of the family ASTERACEAE that is used in folk medicine as CHAMOMILE. Other plants with similar common names include MATRICARIA; TRIPLEUROSPERMUM and ANTHEMIS.	2
CHAMAEMELUM NOBILE FLOWER		1
CHAMOMILE	Common name for several daisy-like plants (MATRICARIA; TRIPLEUROSPERMUM; ANTHEMIS; CHAMAEMELUM) native to Europe and Western Asia, now naturalized in the United States and Australia.	50
CHAMOMILE FLOWER OIL		1
CHANNEL CATFISH		1
CHARCOAL POWDER		1
CHASTE TREE	A genus of trees in the Lamiaceae family containing assorted flavonoids with possible analgesic and antineoplastic properties. The fruit of these trees is used in herbal preparations.	60
CHASTE TREE FRUIT		60
CHASTE TREE FRUIT OIL		1
CHELIDONIUM MAJUS	A plant species of the family PAPAVERACEAE. The common name greater celandine is similar to lesser celandine (Ficaria verna), and celandine poppy (Stylophorum diphyllum). It has been used in folk medicine and its latex contains biologically active compounds including BENZOPHENANTHRIDINES alkaloids (e.g., Chelerythrine).	194
CHELIDONIUM MAJUS FLOWERING TOP		1
CHELIDONIUM MAJUS ROOT		8
CHELIDONIUM MAJUS WHOLE		126
CHELONE GLABRA WHOLE		3
CHENODIOL		5
CHENOPODIUM ALBUM POLLEN		76
CHENOPODIUM ALBUM WHOLE		1
CHENOPODIUM AMBROSIOIDES	A plant species of the genus Chenopodium known for toxicity to intestinal worms and other simple organisms.	3
CHENOPODIUM AMBROSIOIDES POLLEN		14
CHERRY		1
CHICKEN	Common name for the species Gallus gallus, the domestic fowl, in the family Phasianidae, order GALLIFORMES. It is descended from the red jungle fowl of SOUTHEAST ASIA.	8
CHICKEN BONE		4
CHICKEN SKIN, COOKED		2
CHICKPEA		2
CHICORY ROOT		6
CHIKUNGUNYA VIRUS SENEGAL STRAIN 37997 CAPSID PROTEIN		1
CHIKUNGUNYA VIRUS SENEGAL STRAIN 37997 ENVELOPE PROTEIN E1		1
CHIKUNGUNYA VIRUS SENEGAL STRAIN 37997 ENVELOPE PROTEIN E2		1
CHIMAPHILA UMBELLATA		18
CHIMAPHILA UMBELLATA WHOLE		13
CHINESE CHESTNUT		2
CHINESE CINNAMON	A plant species of the genus CINNAMOMUM that contains CINNAMATES and has been used in traditional Chinese medicine (DRUGS, CHINESE HERBAL).	1
CHINESE RHUBARB ROOT		1
CHINESE YAM	A plant genus best known for edible underground tubers. Yam may also refer to a moist variety of sweet potato, IPOMOEA BATATAS.	3
CHIONANTHUS VIRGINICUS BARK		27
CHIONANTHUS VIRGINICUS ROOT BARK		8
CHITIN	A linear polysaccharide of beta-1->4 linked units of ACETYLGLUCOSAMINE. It is the second most abundant biopolymer on earth, found especially in INSECTS and FUNGI. When deacetylated it is called CHITOSAN.	1
CHITOSAN OLIGOSACCHARIDE		1
CHLAMYDIA TRACHOMATIS	Type species of CHLAMYDIA causing a variety of ocular and urogenital diseases.	27
CHLAMYDOPHILA PSITTACI	A genus of CHLAMYDOPHILA infecting primarily birds. It contains eight known serovars, some of which infect more than one type of host, including humans.	1
CHLOPHEDIANOL HYDROCHLORIDE		15
CHLORAL HYDRATE	A hypnotic and sedative used in the treatment of INSOMNIA.	4
CHLORAMBUCIL	A nitrogen mustard alkylating agent used as antineoplastic for chronic lymphocytic leukemia, Hodgkin's disease, and others. Although it is less toxic than most other nitrogen mustards, it has been listed as a known carcinogen in the Fourth Annual Report on Carcinogens (NTP 85-002, 1985). (Merck Index, 11th ed)	6
CHLORAMPHENICOL	An antibiotic first isolated from cultures of Streptomyces venequelae in 1947 but now produced synthetically. It has a relatively simple structure and was the first broad-spectrum antibiotic to be discovered. It acts by interfering with bacterial protein synthesis and is mainly bacteriostatic. (From Martindale, The Extra Pharmacopoeia, 29th ed, p106)	13
CHLORAMPHENICOL PALMITATE	RN given refers to ((R-(R,R))-isomer)	3
CHLORAMPHENICOL SODIUM SUCCINATE		1
CHLORCYCLIZINE HYDROCHLORIDE		3
CHLORDIAZEPOXIDE	An anxiolytic benzodiazepine derivative with anticonvulsant, sedative, and amnesic properties. It has also been used in the symptomatic treatment of alcohol withdrawal.	6
CHLORDIAZEPOXIDE HYDROCHLORIDE	An anxiolytic benzodiazepine derivative with anticonvulsant, sedative, and amnesic properties. It has also been used in the symptomatic treatment of alcohol withdrawal.	49
CHLORELLA MINUTISSIMA		1
CHLORHEXIDINE	A disinfectant and topical anti-infective agent used also as mouthwash to prevent oral plaque.	8
CHLORHEXIDINE ACETATE	A disinfectant and topical anti-infective agent used also as mouthwash to prevent oral plaque.	4
CHLORHEXIDINE DIACETATE		1
CHLORHEXIDINE DIGLUCONATE		2
CHLORHEXIDINE GLUCONATE		178
CHLORHEXIDINE HYDROCHLORIDE	A disinfectant and topical anti-infective agent used also as mouthwash to prevent oral plaque.	3
CHLORIDE ION		3
CHLORINE	An element with atomic symbol Cl, atomic number 17, and atomic weight 35, and member of the halogen family.	36
CHLORINE DIOXIDE	equal or superior to chlorine when used as wastewater disinfectant	3
CHLOROAURIC ACID		1
CHLOROBUTANOL HEMIHYDRATE		1
CHLOROFORM	A commonly used laboratory solvent. It was previously used as an anesthetic, but was banned from use in the U.S. due to its suspected carcinogenicity.	11
CHLOROGENIC ACID	A naturally occurring phenolic acid which is a carcinogenic inhibitor. It has also been shown to prevent paraquat-induced oxidative stress in rats. (From J Chromatogr A 1996;741(2):223-31; Biosci Biotechnol Biochem 1996;60(5):765-68).	2
CHLOROGLYCOPYRRONIUM BROMIDE		1
CHLOROPHYLL	Porphyrin derivatives containing magnesium that act to convert light energy in photosynthetic organisms.	1
CHLOROPHYTUM BORIVILIANUM WHOLE		1
CHLOROPROCAINE HYDROCHLORIDE		13
CHLOROQUINE	The prototypical antimalarial agent with a mechanism that is not well understood. It has also been used to treat rheumatoid arthritis, systemic lupus erythematosus, and in the systemic therapy of amebic liver abscesses.	1
CHLOROQUINE PHOSPHATE		18
CHLOROTHIAZIDE	A thiazide diuretic with actions and uses similar to those of HYDROCHLOROTHIAZIDE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p812)	7
CHLOROTHIAZIDE SODIUM		8
CHLOROXYLENOL	topical antiseptic; RN given refers to parent cpd; structure	247
CHLORPHENESIN	A centrally acting muscle relaxant. Its mode of action is unknown. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1203)	2
CHLORPHENIRAMINE	A histamine H1 antagonist used in allergic reactions, hay fever, rhinitis, urticaria, and asthma. It has also been used in veterinary applications. One of the most widely used of the classical antihistaminics, it generally causes less drowsiness and sedation than PROMETHAZINE.	1
CHLORPHENIRAMINE MALEATE	A histamine H1 antagonist used in allergic reactions, hay fever, rhinitis, urticaria, and asthma. It has also been used in veterinary applications. One of the most widely used of the classical antihistaminics, it generally causes less drowsiness and sedation than PROMETHAZINE.	308
CHLORPROMAZINE	The prototypical phenothiazine antipsychotic drug. Like the other drugs in this class chlorpromazine's antipsychotic actions are thought to be due to long-term adaptation by the brain to blocking DOPAMINE RECEPTORS. Chlorpromazine has several other actions and therapeutic uses, including as an antiemetic and in the treatment of intractable hiccup.	3
CHLORPROMAZINE HYDROCHLORIDE	The prototypical phenothiazine antipsychotic drug. Like the other drugs in this class chlorpromazine's antipsychotic actions are thought to be due to long-term adaptation by the brain to blocking DOPAMINE RECEPTORS. Chlorpromazine has several other actions and therapeutic uses, including as an antiemetic and in the treatment of intractable hiccup.	131
CHLORPROPAMIDE	A sulfonylurea hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. (From Martindale, The Extra Pharmacopoeia, 30th ed, p277)	1
CHLORTETRACYCLINE	A TETRACYCLINE with a 7-chloro substitution.	1
CHLORTETRACYCLINE HYDROCHLORIDE	A TETRACYCLINE with a 7-chloro substitution.	1
CHLORTHALIDONE	A benzenesulfonamide-phthalimidine that tautomerizes to a BENZOPHENONES form. It is considered a thiazide-like diuretic.	144
CHLORZOXAZONE	A centrally acting central muscle relaxant with sedative properties. It is claimed to inhibit muscle spasm by exerting an effect primarily at the level of the spinal cord and subcortical areas of the brain. (From Martindale, The Extra Pharmacopoea, 30th ed, p1202)	44
CHOLECALCIFEROL	Derivative of 7-dehydroxycholesterol formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. It differs from ERGOCALCIFEROL in having a single bond between C22 and C23 and lacking a methyl group at C24.	115
CHOLERA ENTEROTOXIN SUBUNIT B		2
CHOLESTEROL	The principal sterol of all higher animals, distributed in body tissues, especially the brain and spinal cord, and in animal fats and oils.	47
CHOLESTYRAMINE		50
CHOLIC ACID	The 3 alpha,7 alpha,12 alpha-trihydroxy-5 beta-cholanic acid family of bile acids in man, usually conjugated with glycine or taurine. They act as detergents to solubilize fats for intestinal absorption, are reabsorbed by the small intestine, and are used as cholagogues and choleretics.	10
CHOLIC ACID-2,2,4,4-D4		1
CHOLINE	A basic constituent of lecithin that is found in many plants and animal organs. It is important as a precursor of acetylcholine, as a methyl donor in various metabolic processes, and in lipid metabolism.	3
CHOLINE ALFOSCERATE	A component of PHOSPHATIDYLCHOLINES or LECITHINS, in which the two hydroxy groups of GLYCEROL are esterified with fatty acids. (From Stedman, 26th ed)	1
CHOLINE BITARTRATE	A basic constituent of lecithin that is found in many plants and animal organs. It is important as a precursor of acetylcholine, as a methyl donor in various metabolic processes, and in lipid metabolism.	8
CHOLINE C-11		1
CHOLINE CHLORIDE	A basic constituent of lecithin that is found in many plants and animal organs. It is important as a precursor of acetylcholine, as a methyl donor in various metabolic processes, and in lipid metabolism.	9
CHOLINE FENOFIBRATE		7
CHOLINE HYDROXIDE	A basic constituent of lecithin that is found in many plants and animal organs. It is important as a precursor of acetylcholine, as a methyl donor in various metabolic processes, and in lipid metabolism.	61
CHOLINE SALICYLATE	exists as gel or solution	4
CHONDRODENDRON TOMENTOSUM ROOT		38
CHONDROITIN SULFATE (BOVINE)		7
CHONDROITIN SULFATE SODIUM (BOVINE)		1
CHONDRUS CRISPUS	A genus of RED ALGAE, in the family Gigartinaceae. The species Chondrus crispus is a source of CARRAGEENAN.	4
CHONDRUS CRISPUS CARRAGEENAN		2
CHORIOGONADOTROPIN ALFA		3
CHORIONIC GONADOTROPIN	A gonadotropic glycoprotein hormone produced primarily by the PLACENTA. Similar to the pituitary LUTEINIZING HORMONE in structure and function, chorionic gonadotropin is involved in maintaining the CORPUS LUTEUM during pregnancy. CG consists of two noncovalently linked subunits, alpha and beta. Within a species, the alpha subunit is virtually identical to the alpha subunits of the three pituitary glycoprotein hormones (TSH, LH, and FSH), but the beta subunit is unique and confers its biological specificity (CHORIONIC GONADOTROPIN, BETA SUBUNIT, HUMAN).	1
CHROMIC BROMIDE		8
CHROMIC CHLORIDE	RN given refers to unlabeled parent cpd	15
CHROMIC FLUORIDE		8
CHROMIC NITRATE NONAHYDRATE		8
CHROMIC OXIDE	RN given refers to unlabeled parent cpd	9
CHROMIC PHOSPHATE	P32 labeled is separate SCR since that is form of major interest	8
CHROMIC SULFATE		9
CHROMIC SULFATE DECAHYDRATE		8
CHROMIC SULFATE PENTADECAHYDRATE		1
CHROMIUM	A trace element that plays a role in glucose metabolism. It has the atomic symbol Cr, atomic number 24, and atomic weight 52. According to the Fourth Annual Report on Carcinogens (NTP85-002,1985), chromium and some of its compounds have been listed as known carcinogens.	39
CHROMIUM NICOTINATE		26
CHROMIUM PICOLINATE		7
CHROMIUM TRIOXIDE	oxidizing agent	2
CHRYSANTHELLUM INDICUM WHOLE		1
CHRYSAROBIN		1
CHRYSONILIA SITOPHILA		1
CHRYSOPOGON ZIZANIOIDES ROOT		8
CHRYSOPS VITTATUS WHOLE		3
CHRYSOSPLENETIN	antiviral from the leaves of Laggera pterodonta; structure in first source	1
CI 77891		1
CIBINETIDE	a synthetic 11-mer peptide that binds the tissue-protective receptor	1
CICADA PERIOSTRACUM		1
CICHORIUM INTYBUS (CHICORY) ROOT OLIGOSACCHARIDES		1
CICHORIUM INTYBUS FLOWER		19
CICHORIUM INTYBUS WHOLE		6
CICLESONIDE	nasal spray approved for seasonal and perennial allergic rhinitis	7
CICLETANINE HYDROCHLORIDE		1
CICLOPIROX	A cyclohexane and pyridinone derivative that is used for the treatment of fungal infections of the skin and nails, and for treatment of VAGINAL YEAST INFECTIONS.	28
CICLOPIROX OLAMINE	A cyclohexane and pyridinone derivative that is used for the treatment of fungal infections of the skin and nails, and for treatment of VAGINAL YEAST INFECTIONS.	21
CICUTA VIROSA ROOT		29
CICUTA VIROSA WHOLE		4
CIDOFOVIR	An acyclic nucleoside phosphonate that acts as a competitive inhibitor of viral DNA polymerases. It is used in the treatment of RETINITIS caused by CYTOMEGALOVIRUS INFECTIONS and may also be useful for treating HERPESVIRUS INFECTIONS.	11
CIDOFOVIR ANHYDROUS	An acyclic nucleoside phosphonate that acts as a competitive inhibitor of viral DNA polymerases. It is used in the treatment of RETINITIS caused by CYTOMEGALOVIRUS INFECTIONS and may also be useful for treating HERPESVIRUS INFECTIONS.	3
CIFENLINE SUCCINATE, (S)-		1
CILANTRO		1
CILASTATIN	A renal dehydropeptidase-I and leukotriene D4 dipeptidase inhibitor. Since the antibiotic, IMIPENEM, is hydrolyzed by dehydropeptidase-I, which resides in the brush border of the renal tubule, cilastatin is administered with imipenem to increase its effectiveness. The drug also inhibits the metabolism of leukotriene D4 to leukotriene E4.	3
CILASTATIN SODIUM	A renal dehydropeptidase-I and leukotriene D4 dipeptidase inhibitor. Since the antibiotic, IMIPENEM, is hydrolyzed by dehydropeptidase-I, which resides in the brush border of the renal tubule, cilastatin is administered with imipenem to increase its effectiveness. The drug also inhibits the metabolism of leukotriene D4 to leukotriene E4.	11
CILNIDIPINE	has excitatory & inhibitory action on the Ca+ channels in the rabbit basilar artery; structure given in first source; RN given is for (+-) isomer	1
CILOSTAZOL	A quinoline and tetrazole derivative that acts as a phosphodiesterase type 3 inhibitor, with anti-platelet and vasodilating activity. It is used in the treatment of PERIPHERAL VASCULAR DISEASES; ISCHEMIC HEART DISEASE; and in the prevention of stroke.	24
CILTACABTAGENE AUTOLEUCEL		1
CIMETIDINE	A histamine congener, it competitively inhibits HISTAMINE binding to HISTAMINE H2 RECEPTORS. Cimetidine has a range of pharmacological actions. It inhibits GASTRIC ACID secretion, as well as PEPSIN and GASTRIN output.	52
CIMETIDINE HYDROCHLORIDE	A histamine congener, it competitively inhibits HISTAMINE binding to HISTAMINE H2 RECEPTORS. Cimetidine has a range of pharmacological actions. It inhibits GASTRIC ACID secretion, as well as PEPSIN and GASTRIN output.	3
CIMEX LECTULARIUS	Parasitic bugs of the family CIMICIDAE. Female bed bugs lay eggs in a sheltered locations such as in mattress seams. Adults and nymphal instars of Cimex feed on warm-blooded hosts. Cimex lectularius and Cimex hemipterus are implicated in human infestations.	7
CIMICIFUGA RACEMOSA ROOT		1
CINACALCET HYDROCHLORIDE	A humanized monoclonal antibody and an inhibitor of the RANK LIGAND, which regulates OSTEOCLAST differentiation and bone remodeling. It is used as a BONE DENSITY CONSERVATION AGENT in the treatment of OSTEOPOROSIS.	68
CINCHONA BARK		6
CINCHONA OFFICINALIS BARK		333
CINCHONA OFFICINALIS WHOLE		2
CINCHONA PUBESCENS BARK		2
CINCHONA PUBESCENS WHOLE		1
CINNAMIC ACID		12
CINNAMOMUM CAMPHORA LEAF		3
CINNAMOMUM CAMPHORA WHOLE		3
CINNAMOMUM CASSIA TWIG		1
CINNAMOMUM VERUM WHOLE		1
CINNAMON		50
CINNAMON BARK OIL		2
CINNAMON OIL		8
CINNARIZINE	A piperazine derivative having histamine H1-receptor and calcium-channel blocking activity with vasodilating and antiemetic properties but it induces PARKINSONIAN DISORDERS.	1
CIPAGLUCOSIDASE ALFA		3
CIPROFLOXACIN	A broad-spectrum antimicrobial carboxyfluoroquinoline.	12
CIPROFLOXACIN HYDROCHLORIDE	A broad-spectrum antimicrobial carboxyfluoroquinoline.	237
CIRSIUM ARVENSE STEM		1
CISAPRIDE	A substituted benzamide used for its prokinetic properties. It is used in the management of gastroesophageal reflux disease, functional dyspepsia, and other disorders associated with impaired gastrointestinal motility. (Martindale The Extra Pharmacopoeia, 31st ed)	2
CISAPRIDE MONOHYDRATE		2
CISATRACURIUM BESYLATE		47
CISPLATIN	An inorganic and water-soluble platinum complex. After undergoing hydrolysis, it reacts with DNA to produce both intra and interstrand crosslinks. These crosslinks appear to impair replication and transcription of DNA. The cytotoxicity of cisplatin correlates with cellular arrest in the G2 phase of the cell cycle.	26
CISTANCHE DESERTICOLA WHOLE		1
CITALOPRAM	A furancarbonitrile that is one of the SELECTIVE SEROTONIN REUPTAKE INHIBITORS used as an antidepressant. The drug is also effective in reducing ethanol uptake in alcoholics and is used in depressed patients who also suffer from TARDIVE DYSKINESIA in preference to tricyclic antidepressants, which aggravate dyskinesia.	8
CITALOPRAM HYDROBROMIDE	A furancarbonitrile that is one of the SELECTIVE SEROTONIN REUPTAKE INHIBITORS used as an antidepressant. The drug is also effective in reducing ethanol uptake in alcoholics and is used in depressed patients who also suffer from TARDIVE DYSKINESIA in preference to tricyclic antidepressants, which aggravate dyskinesia.	135
CITALOPRAM HYDROCHLORIDE		1
CITHARACANTHUS SPINICRUS		16
CITICOLINE		1
CITRAL	Xref geranial: geraniol is also available; Xref neral: nerol is also available; vitamin A antagonist; oxygenated monoterpene; inhibits cytosolic dehydrogenases; structure	4
CITRIC ACID	A key intermediate in metabolism. It is an acid compound found in citrus fruits. The salts of citric acid (citrates) can be used as anticoagulants due to their calcium chelating ability.	1
CITRIC ACID MONOHYDRATE	A key intermediate in metabolism. It is an acid compound found in citrus fruits. The salts of citric acid (citrates) can be used as anticoagulants due to their calcium chelating ability.	55
CITROBACTER FREUNDII	A species of gram-negative, facultatively anaerobic, rod-shaped bacteria found in humans and other animals including MAMMALS; BIRDS; REPTILES; and AMPHIBIANS. It has also been isolated from SOIL and WATER as well as from clinical specimens such as URINE; THROAT; SPUTUM; BLOOD; and wound swabs as an opportunistic pathogen.	2
CITRONELLA OIL		1
CITRULLINE	The active metabolite of FOLIC ACID. Leucovorin is used principally as an antidote to FOLIC ACID ANTAGONISTS.	3
CITRULLUS COLOCYNTHIS FRUIT		5
CITRULLUS COLOCYNTHIS FRUIT PULP		142
CITRULLUS COLOCYNTHIS WHOLE		1
CITRUS AURANTIUM FLOWER OIL		1
CITRUS AURANTIUM FRUIT RIND		4
CITRUS BIOFLAVONOIDS		2
CITRUS JUNOS FRUIT		1
CITRUS LIMON (LEMON) FRUIT OIL		2
CITRUS MEDICA VAR. SARCODACTYLIS WHOLE		1
CITRUS PARADISI (GRAPEFRUIT) SEED OIL		1
CITRUS PARADISI SEED		1
CITRUS PARADISI WHOLE		1
CITRUS RETICULATA FRUIT OIL		1
CITRUS SINENSIS FLOWER		1
CITRUS SINENSIS POLLEN		6
CITRUS X LIMON FLOWERING TOP OIL		1
CJC-1295	a maleimido derivative of hGRF(1-29); structure in first source	10
CLADOSPORIUM BRUHNEI		1
CLADOSPORIUM CLADOSPORIOIDES		18
CLADOSPORIUM HERBARUM		11
CLADOSPORIUM SPHAEROSPERMUM		28
CLADRIBINE	An antineoplastic agent used in the treatment of lymphoproliferative diseases including hairy-cell leukemia.	18
CLARITHROMYCIN	A semisynthetic macrolide antibiotic derived from ERYTHROMYCIN that is active against a variety of microorganisms. It can inhibit PROTEIN SYNTHESIS in BACTERIA by reversibly binding to the 50S ribosomal subunits. This inhibits the translocation of aminoacyl transfer-RNA and prevents peptide chain elongation.	67
CLASCOTERONE	a topical and peripherally selective androgen antagonist	8
CLAVICEPS PURPUREA SCLEROTIUM		101
CLAVULANATE POTASSIUM	A beta-lactam antibiotic produced by the actinobacterium Streptomyces clavuligerus. It is a suicide inhibitor of bacterial beta-lactamase enzymes. Administered alone, it has only weak antibacterial activity against most organisms, but given in combination with other beta-lactam antibiotics it prevents antibiotic inactivation by microbial lactamase.	217
CLAVULANIC ACID	Acids, salts, and derivatives of clavulanic acid (C8H9O5N). They consist of those beta-lactam compounds that differ from penicillin in having the sulfur of the thiazolidine ring replaced by an oxygen. They have limited antibacterial action, but block bacterial beta-lactamase irreversibly, so that similar antibiotics are not broken down by the bacterial enzymes and therefore can exert their antibacterial effects.	6
CLEMASTINE FUMARATE	A histamine H1 antagonist used as the hydrogen fumarate in hay fever, rhinitis, allergic skin conditions, and pruritus. It causes drowsiness.	8
CLEMATIS RECTA FLOWERING TOP		65
CLEMATIS RECTA WHOLE		1
CLEMATIS VITALBA FLOWER		60
CLEMATIS VITALBA PRE-FLOWERING TOP		1
CLEMATIS VITALBA TOP		3
CLEMATIS VITALBA WHOLE		6
CLENBUTEROL	A substituted phenylaminoethanol that has beta-2 adrenomimetic properties at very low doses. It is used as a bronchodilator in asthma.	1
CLENBUTEROL HYDROCHLORIDE		1
CLERODENDRANTHUS SPICATUS LEAF		3
CLESROVIMAB		3
CLEVIDIPINE	a calcium channel blocker and antihypertensive agent; structure in first source	8
CLIDINIUM BROMIDE		21
CLINDAMYCIN	An antibacterial agent that is a semisynthetic analog of LINCOMYCIN.	8
CLINDAMYCIN HYDROCHLORIDE	An antibacterial agent that is a semisynthetic analog of LINCOMYCIN.	109
CLINDAMYCIN PALMITATE		3
CLINDAMYCIN PALMITATE HYDROCHLORIDE		13
CLINDAMYCIN PHOSPHATE		144
CLIOQUINOL	A potentially neurotoxic 8-hydroxyquinoline derivative long used as a topical anti-infective, intestinal antiamebic, and vaginal trichomonacide. The oral preparation has been shown to cause subacute myelo-optic neuropathy and has been banned worldwide.	5
CLITORIA TERNATEA FLOWER		1
CLOBAZAM	A benzodiazepine derivative that is a long-acting GABA-A RECEPTOR agonist. It is used as an antiepileptic in the treatment of SEIZURES, including seizures associated with LENNOX-GASTAUT SYNDROME. It is also used as an anxiolytic, for the short-term treatment of acute ANXIETY.	48
CLOBETASOL PROPIONATE	A derivative of PREDNISOLONE with high glucocorticoid activity and low mineralocorticoid activity. Absorbed through the skin faster than FLUOCINONIDE, it is used topically in treatment of PSORIASIS but may cause marked adrenocortical suppression.	129
CLOBETASONE BUTYRATE		1
CLOCORTOLONE PIVALATE	topical, anti-inflammatory glucocorticoid; structure	3
CLODRONATE DISODIUM	A diphosphonate which affects calcium metabolism. It inhibits bone resorption and soft tissue calcification.	1
CLOFARABINE	An adenine arabinonucleoside derivative that acts as an antineoplastic antimetabolite. It is used in the treatment of ACUTE LYMPHOID LEUKEMIA in pediatric patients who have relapsed.	17
CLOFAZIMINE	A fat-soluble riminophenazine dye used for the treatment of leprosy. It has been used investigationally in combination with other antimycobacterial drugs to treat Mycobacterium avium infections in AIDS patients. Clofazimine also has a marked anti-inflammatory effect and is given to control the leprosy reaction, erythema nodosum leprosum. (From AMA Drug Evaluations Annual, 1993, p1619)	4
CLOMIPHENE CITRATE	A triphenyl ethylene stilbene derivative which is an estrogen agonist or antagonist depending on the target tissue. Note that ENCLOMIPHENE and ZUCLOMIPHENE are the (E) and (Z) isomers of Clomiphene respectively.	35
CLOMIPRAMINE HYDROCHLORIDE	A tricyclic antidepressant similar to IMIPRAMINE that selectively inhibits the uptake of serotonin in the brain. It is readily absorbed from the gastrointestinal tract and demethylated in the liver to form its primary active metabolite, desmethylclomipramine.	64
CLONAZEPAM	An anticonvulsant used for several types of seizures, including myotonic or atonic seizures, photosensitive epilepsy, and absence seizures, although tolerance may develop. It is seldom effective in generalized tonic-clonic or partial seizures. The mechanism of action appears to involve the enhancement of GAMMA-AMINOBUTYRIC ACID receptor responses.	155
CLONIDINE	An imidazoline sympatholytic agent that stimulates ALPHA-2 ADRENERGIC RECEPTORS and central IMIDAZOLINE RECEPTORS. It is commonly used in the management of HYPERTENSION.	31
CLONIDINE HYDROCHLORIDE	An imidazoline sympatholytic agent that stimulates ALPHA-2 ADRENERGIC RECEPTORS and central IMIDAZOLINE RECEPTORS. It is commonly used in the management of HYPERTENSION.	163
CLONOSTACHYS ROSEA F. ROSEA		6
CLOPIDOGREL	A ticlopidine analog and platelet purinergic P2Y receptor antagonist that inhibits adenosine diphosphate-mediated PLATELET AGGREGATION. It is used to prevent THROMBOEMBOLISM in patients with ARTERIAL OCCLUSIVE DISEASES; MYOCARDIAL INFARCTION; STROKE; or ATRIAL FIBRILLATION.	2
CLOPIDOGREL BISULFATE	A ticlopidine analog and platelet purinergic P2Y receptor antagonist that inhibits adenosine diphosphate-mediated PLATELET AGGREGATION. It is used to prevent THROMBOEMBOLISM in patients with ARTERIAL OCCLUSIVE DISEASES; MYOCARDIAL INFARCTION; STROKE; or ATRIAL FIBRILLATION.	93
CLOPROSTENOL SODIUM	A synthetic prostaglandin F2alpha analog. The compound has luteolytic effects and is used for the synchronization of estrus in cattle.	4
CLORAZEPATE DIPOTASSIUM	A water-soluble benzodiazepine derivative effective in the treatment of anxiety. It has also muscle relaxant and anticonvulsant actions.	32
CLORSULON	potent fasciolicide; structure	2
CLOSANTEL SODIUM		1
CLOSTEBOL ACETATE		1
CLOSTRIDIOIDES DIFFICILE	A common inhabitant of the colon flora in human infants and sometimes in adults. The type species Clostridioides difficile is formerly known as Clostridium difficile. It is a causative agent for CLOSTRIDIOIDES INFECTIONS and is associated with PSEUDOMEMBRANOUS ENTEROCOLITIS in patients receiving antibiotic therapy.	1
CLOSTRIDIUM BOTULINUM	A species of anaerobic, gram-positive, rod-shaped bacteria in the family Clostridiaceae that produces proteins with characteristic neurotoxicity. It is the etiologic agent of BOTULISM in humans, wild fowl, HORSES; and CATTLE. Seven subtypes (sometimes called antigenic types, or strains) exist, each producing a different botulinum toxin (BOTULINUM TOXINS). The organism and its spores are widely distributed in nature.	12
CLOSTRIDIUM DIFFICILE		19
CLOSTRIDIUM PERFRINGENS	The most common etiologic agent of GAS GANGRENE. It is differentiable into several distinct types based on the distribution of twelve different toxins.	13
CLOSTRIDIUM TETANI	The cause of TETANUS in humans and domestic animals. It is a common inhabitant of human and horse intestines as well as soil. Two components make up its potent exotoxin activity, a neurotoxin and a hemolytic toxin.	8
CLOSTRIDIUM TETANI TOXOID ANTIGEN (FORMALDEHYDE INACTIVATED)		18
CLOTRIMAZOLE	An imidazole derivative with a broad spectrum of antimycotic activity. It inhibits biosynthesis of the sterol ergostol, an important component of fungal CELL MEMBRANES. Its action leads to increased membrane permeability and apparent disruption of enzyme systems bound to the membrane.	271
CLOVE		12
CLOVE OIL	An oil from flower buds of SYZYGIUM trees which contains large amounts of EUGENOL.	5
CLOXACILLIN BENZATHINE		2
CLOXACILLIN SODIUM	A semi-synthetic antibiotic that is a chlorinated derivative of OXACILLIN.	2
CLOZAPINE	A tricylic dibenzodiazepine, classified as an atypical antipsychotic agent. It binds several types of central nervous system receptors, and displays a unique pharmacological profile. Clozapine is a serotonin antagonist, with strong binding to 5-HT 2A/2C receptor subtype. It also displays strong affinity to several dopaminergic receptors, but shows only weak antagonism at the dopamine D2 receptor, a receptor commonly thought to modulate neuroleptic activity. Agranulocytosis is a major adverse effect associated with administration of this agent.	61
CNIDIUM MONNIERI FRUIT		7
CNIDIUM MONNIERI FRUIT OIL		1
CNIDIUM MONNIERI WHOLE		1
COAGULATION FACTOR IX HUMAN		1
COAGULATION FACTOR IX RECOMBINANT HUMAN		6
COAGULATION FACTOR VII HUMAN		1
COAGULATION FACTOR X HUMAN		1
COAL TAR	A by-product of the destructive distillation of coal used as a topical antieczematic. It is an antipruritic and keratoplastic agent used also in the treatment of psoriasis and other skin conditions. Occupational exposure to soots, tars, and certain mineral oils is known to be carcinogenic according to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985) (Merck Index, 11th ed).	38
COBALAMIN		5
COBALT	A trace element that is a component of vitamin B12. It has the atomic symbol Co, atomic number 27, and atomic weight 58.93. It is used in nuclear weapons, alloys, and pigments. Deficiency in animals leads to anemia; its excess in humans can lead to erythrocytosis.	49
COBALT OXIDE	RN given refers to cpd with unknown MF	8
COBALTOUS ACETATE		1
COBALTOUS BROMIDE		8
COBALTOUS CARBONATE		8
COBALTOUS CHLORIDE	RN given refers to unlabeled cpd; RN in Chemline for cobalt trichloride: 10241-04-0; RN for 60-labeled cpd: 14543-09-0; RN for 57-labeled cpd: 164113-89-1; RN for 58-labeled cpd: 29377-09-1; structure	8
COBALTOUS GLUCONATE		11
COBALTOUS IODIDE		8
COBALTOUS NITRATE	RN given refers to Co(+2) salt	1
COBALTOUS NITRATE HEXAHYDRATE		17
COBALTOUS PHOSPHATE		8
COBALTOUS SULFATE HEPTAHYDRATE		8
COBAMAMIDE		2
COBICISTAT	A carbamate and thiazole derivative that functions as a CYTOCHROME P450 CYP3A INHIBITOR to enhance the concentration of ANTI-HIV AGENTS, with which it is used in combination, for the treatment of HIV INFECTIONS.	21
COBIMETINIB FUMARATE		1
COCAINE HYDROCHLORIDE	An alkaloid ester extracted from the leaves of plants including coca. It is a local anesthetic and vasoconstrictor and is clinically used for that purpose, particularly in the eye, ear, nose, and throat. It also has powerful central nervous system effects similar to the amphetamines and is a drug of abuse. Cocaine, like amphetamines, acts by multiple mechanisms on brain catecholaminergic neurons; the mechanism of its reinforcing effects is thought to involve inhibition of dopamine uptake.	7
COCAMIDOPROPYL BETAINE	structure given in first source; Genagen CAB, Tego Betain, Rewoteric AMB 14 usually contain 30% cocamidopropyl betaine (CAPB)	2
COCARBOXYLASE		5
COCARBOXYLASE TETRAHYDRATE		2
COCCIDIOIDES IMMITIS SPHERULE		1
COCCIDIOIDES IMMITIS WHOLE		2
COCCIDIOIDES POSADASII DNA		8
COCCINIA GRANDIS WHOLE		1
COCHINEAL		3
COCHLEARIA OFFICINALIS FLOWERING TOP		1
COCHLIOBOLUS LUNATUS		1
COCHLIOBOLUS SATIVUS		37
COCHLIOBOLUS SPICIFER		20
COCOA		16
COCOA BUTTER	predominantly saturated fat; RN given refers to parent cpd	35
COCONUT		10
COCONUT OIL	Oil derived from fruits of the coconut plant, COCOS NUCIFERA.	3
COCOYL METHYL MONOETHANOLAMINE		1
COD LIVER OIL	Oil obtained from fresh livers of the cod family, Gadidae. It is a source of VITAMIN A and VITAMIN D.	10
COD, UNSPECIFIED		2
CODEINE PHOSPHATE	An opioid analgesic related to MORPHINE but with less potent analgesic properties and mild sedative effects. It also acts centrally to suppress cough.	117
CODEINE SULFATE		7
CODONOPSIS PILOSULA ROOT		3
COENZYME A	Venoms from jellyfish; CORALS; SEA ANEMONES; etc. They contain hemo-, cardio-, dermo- , and neuro-toxic substances and probably ENZYMES. They include palytoxin, sarcophine, and anthopleurine.	18
COFFEA ARABICA FRUIT		5
COFFEA ARABICA SEED, ROASTED		38
COFFEA ARABICA WHOLE		1
COFFEE BEAN		2
COIX LACRYMA-JOBI MA-YUEN SEED		1
COIX LACRYMA-JOBI SEED		2
COLA ACUMINATA SEED		1
COLA NITIDA SEED		1
COLA NUT		2
COLCHICEINE		6
COLCHICINE	A major alkaloid from Colchicum autumnale L. and found also in other Colchicum species. Its primary therapeutic use is in the treatment of gout, but it has been used also in the therapy of familial Mediterranean fever (PERIODIC DISEASE).	65
COLCHICUM AUTUMNALE BULB		139
COLCHICUM AUTUMNALE WHOLE		3
COLESEVELAM HYDROCHLORIDE	An allylamine derivative that binds BILE ACIDS in the intestine and is used as an ANTICHOLESTEREMIC AGENT in the treatment of HYPERCHOLESTEROLEMIA and HYPERLIPIDEMIAS.	37
COLESTIPOL HYDROCHLORIDE	Highly crosslinked and insoluble basic anion exchange resin used as anticholesteremic. It may also may reduce triglyceride levels.	23
COLEUS AMBOINICUS WHOLE		1
COLEUS BARBATUS ROOT		1
COLEUS FORSKOHLII ROOT OIL		1
COLFOSCERIL PALMITATE	used in the treatment of unilateral pulmonary interstitial emphysema; component of Exosurf	2
COLISTIMETHATE SODIUM		12
COLISTIN SULFATE	Cyclic polypeptide antibiotic from Bacillus colistinus. It is composed of Polymyxins E1 and E2 (or Colistins A, B, and C) which act as detergents on cell membranes. Colistin is less toxic than Polymyxin B, but otherwise similar; the methanesulfonate is used orally.	2
COLLAGEN ALPHA-1(VII) CHAIN		1
COLLAGEN, SOLUBLE, FISH SKIN		4
COLLAGENASE CLOSTRIDIUM HISTOLYTICUM	A metalloproteinase which degrades helical regions of native collagen to small fragments. Preferred cleavage is -Gly in the sequence -Pro-Xaa-Gly-Pro-. Six forms (or 2 classes) have been isolated from Clostridium histolyticum that are immunologically cross-reactive but possess different sequences and different specificities. Other variants have been isolated from Bacillus cereus, Empedobacter collagenolyticum, Pseudomonas marinoglutinosa, and species of Vibrio and Streptomyces. EC 3.4.24.3.	4
COLLINSONIA		2
COLLINSONIA CANADENSIS ROOT		48
COLLOIDAL SILVER	submicroscopic metallic silver particles suspended in a colloid base	1
COMBRETUM INDICUM WHOLE		1
COMBRETUM MICRANTHUM LEAF		2
COMFREY LEAF		8
COMFREY ROOT		169
COMMIPHORA MYRRHA WHOLE		9
COMMON SHRIMP		5
COMOCLADIA DENTATA BARK/LEAF		11
CONCIZUMAB	blocked the interaction between FXa and factor pathway inhibitor in a rabbit hemophilia model	4
CONESTAT ALFA	recombinant analog	1
CONIFERYL ALCOHOL	structure	3
CONIINE	alkaloid isolated from Conium maculatum L.; properties as an analgesics, antineuralgic, & teratogen; RN given refers to parent cpd without isomeric designation; structure	2
CONIUM MACULATUM FLOWERING TOP		188
CONIUM MACULATUM LEAF		1
CONIUM MACULATUM ROOT		2
CONIUM MACULATUM WHOLE		1
CONSOLIDA REGALIS FLOWER		3
CONVALLARIA MAJALIS	A plant genus of the family Asparagaceae that contains CARDIAC GLYCOSIDES.	39
CONVALLARIA MAJALIS FLOWERING TOP		2
CONVOLVULUS ARVENSIS WHOLE		1
CONYZA CANADENSIS		2
COPAIFERA OFFICINALIS RESIN		10
COPPER	A heavy metal trace element with the atomic symbol Cu, atomic number 29, and atomic weight 63.55.	211
COPPER GLUCONATE	Derivatives of gluconic acid (the structural formula HOCH2(CHOH)4COOH), including its salts and esters.	13
COPPER HISTIDINATE		1
COPPER OXODOTREOTIDE CU-64		1
COPPER TRIPEPTIDE-1		4
COPTIS CHINENSIS ROOT		7
COPTIS JAPONICA ROOT		1
CORAL SNAKE (MICRURUS FULVIUS) IMMUNE GLOBULIN ANTIVENIN (EQUINE)		1
CORALLIUM RUBRUM EXOSKELETON		11
CORALLIUM RUBRUM WHOLE		14
CORCHORUS OLITORIUS LEAF		1
CORCORUS CAPSULARIS FIBER		1
CORIANDER		10
CORIANDER OIL	antimicrobial and food preservative	3
CORN		13
CORN GRAIN		1
CORN SILK		19
CORN SYRUP		1
CORNUS NUTTALLII WHOLE		5
CORNUS OFFICINALIS FRUIT		2
CORNUS OFFICINALIS WHOLE		1
CORNUS RUGOSA WHOLE		1
CORNUS SANGUINEA WHOLE		4
CORTICORELIN		1
CORTICORELIN OVINE TRIFLUTATE		1
CORTICOTROPIN		69
CORTICOTROPIN HUMAN		3
CORTICOTROPIN PORCINE		1
CORTISONE	A naturally occurring glucocorticoid that has been used in replacement therapy for ADRENAL INSUFFICIENCY and as an anti-inflammatory agent. Cortisone itself is inactive; it is converted in the liver to the active metabolite HYDROCORTISONE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p726)	1
CORTISONE ACETATE	A naturally occurring glucocorticoid that has been used in replacement therapy for ADRENAL INSUFFICIENCY and as an anti-inflammatory agent. Cortisone itself is inactive; it is converted in the liver to the active metabolite HYDROCORTISONE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p726)	67
CORYDALIS YANHUSUO TUBER		1
CORYLUS AMERICANA POLLEN		6
CORYLUS AVELLANA FLOWER BUD		2
CORYLUS AVELLANA POLLEN		4
CORYNEBACTERIUM DIPHTHERIAE CRM197 PROTEIN		5
CORYNEBACTERIUM DIPHTHERIAE TOXOID ANTIGEN (FORMALDEHYDE INACTIVATED)		13
COSIBELIMAB		1
COSIBELIMAB-IPDL		2
COSMOS SULPHUREUS FLOWERING TOP		2
COSTUS ROOT OIL		1
COSYNTROPIN	A synthetic peptide that is identical to the 24-amino acid segment at the N-terminal of ADRENOCORTICOTROPIC HORMONE. ACTH (1-24), a segment similar in all species, contains the biological activity that stimulates production of CORTICOSTEROIDS in the ADRENAL CORTEX.	10
COSYNTROPIN HEXAACETATE		1
COTTON FIBER	A TEXTILE fiber obtained from the pappus (outside the SEEDS) of cotton plant (GOSSYPIUM).	5
COTTON SEED		6
COUMARIN	Synthetic or naturally occurring substances related to coumarin, the delta-lactone of coumarinic acid.	19
COW MILK	The off-white liquid secreted by the mammary glands of humans and other mammals. It contains proteins, sugar, lipids, vitamins, and minerals.	37
COW MILK FAT		1
COXIELLA BURNETII	A species of gram-negative bacteria that grows preferentially in the vacuoles of the host cell. It is the etiological agent of Q FEVER.	5
COXSACKIEVIRUS A21		5
CRAB LEG, UNSPECIFIED		1
CRANBERRY		5
CRANGON SHRIMP		1
CRASSOSTREA GIGAS SHELL		2
CRATAEGUS FRUIT		12
CRATAEGUS LAEVIGATA FRUIT		6
CRATAEGUS LAEVIGATA WHOLE		4
CRATAEGUS MONOGYNA FLOWER		4
CRATAEGUS RIVULARIS WHOLE		1
CRATEVA MAGNA BARK		1
CREATINE	An amino acid that occurs in vertebrate tissues and in urine. In muscle tissue, creatine generally occurs as phosphocreatine. Creatine is excreted as CREATININE in the urine.	5
CREATINE MONOHYDRATE		1
CREATININE	A waste product produced by dietary protein digestion and breakdown product of CREATINE PHOSPHATE in muscle. Creatinine levels in the blood can be an indicator of KIDNEY function.	2
CRENOLANIB BESYLATE		1
CRESOL	Any of three isomeric crystalline aromatic methylphenols, also known as hydroxytoluenes.	7
CRINECERFONT		4
CRISABOROLE	NSAID, Dermatologic Agent; structure in first source	13
CRIZANLIZUMAB	an antibody against the adhesion molecule P-selectin, for the prevention of pain crises in Sickle Cell Disease	1
CRIZOTINIB	A piperidine and aminopyridine derivative that acts as an inhibitor of RECEPTOR PROTEIN-TYROSINE KINASES, including ANAPLASTIC LYMPHOMA KINASE (ALK) and HEPATOCYTE GROWTH FACTOR RECEPTOR (HGFR; c-Met). It is used in the treatment of NON-SMALL CELL LUNG CANCER.	11
CROCANTHEMUM CANADENSE		10
CROCUS SATIVUS FLOWER		3
CROFELEMER	an antisecretory antidiarrheal; an active ingredient originally identified in SANGRE DE GRADO prepared from latex of Croton plants, e.g., CROTON LECHLERI.	2
CROMOLYN SODIUM	A chromone complex that acts by inhibiting the release of chemical mediators from sensitized MAST CELLS. It is used in the prophylactic treatment of both allergic and exercise-induced asthma, but does not affect an established asthmatic attack.	28
CROTALUS ADAMANTEUS IMMUNE FAB ANTIVENIN (OVINE)		1
CROTALUS ATROX IMMUNE FAB ANTIVENIN (OVINE)		1
CROTALUS DURISSUS TERRIFICUS VENOM		10
CROTALUS HORRIDUS HORRIDUS VENOM		76
CROTALUS SCUTULATUS IMMUNE FAB ANTIVENIN (OVINE)		1
CROTAMITON	antiscabies, antipruritic drug; active ingredient in Eurax Cream & Lotion (Geigy); request from searcher 3/76; structure	5
CROTON OIL	Viscous, nauseating oil obtained from the shrub Croton tiglium (Euphorbaceae). It is a vesicant and skin irritant used as pharmacologic standard for skin inflammation and allergy and causes skin cancer. It was formerly used as an emetic and cathartic with frequent mortality.	2
CROTON TIGLIUM SEED		51
CROVALIMAB		1
CRYPTOMERIA JAPONICA WHOLE		8
CRYPTOSPORIDIUM HOMINIS		5
CRYPTOSPORIDIUM PARVUM	A species of parasitic protozoa that infects humans and most domestic mammals. Its oocysts measure five microns in diameter. These organisms exhibit alternating cycles of sexual and asexual reproduction.	2
CTENOCEPHALIDES CANIS		1
CTENOCEPHALIDES FELIS	A genus of FLEAS in the family Pulicidae. It includes the cat flea (Ctenocephalides felis), one of the most common species on earth.	2
CUCUMBER		6
CUCURBITA PEPO FLOWER		3
CUCURBITA PEPO SUBSP. OVIFERA WHOLE		3
CULEX PIPIENS		6
CULLEN CORYLIFOLIUM WHOLE		1
CULTIVATED MUSHROOM		4
CULVER'S ROOT		2
CUPRESSUS ARIZONICA POLLEN		22
CUPRESSUS SEMPERVIRENS LEAF OIL		1
CUPRIC ACETATE		38
CUPRIC ARSENITE		9
CUPRIC BROMIDE		8
CUPRIC CARBONATE		1
CUPRIC CATION		3
CUPRIC CHLORIDE	RN given refers to unlabeled parent cpd	11
CUPRIC CHLORIDE ANHYDROUS		8
CUPRIC FLUORIDE DIHYDRATE		8
CUPRIC NITRATE HEXAHYDRATE		8
CUPRIC OXIDE	see also Copper(I) oxide (cuprous oxide, Cu2O)	29
CUPRIC PHOSPHATE		8
CUPRIC SULFATE		41
CUPROUS IODIDE	RN given refers to cpd with known MF	8
CUPROUS OXIDE	see also Copper(II) oxide (cupric oxide, CuO)	6
CURCUMA AROMATICA ROOT		2
CURCUMA LONGA (TURMERIC) ROOT		2
CURCUMA LONGA (TURMERIC) ROOT POWDER		1
CURCUMA LONGA WHOLE		5
CURCUMIN	A yellow-orange dye obtained from tumeric, the powdered root of CURCUMA longa. It is used in the preparation of curcuma paper and the detection of boron. Curcumin appears to possess a spectrum of pharmacological properties, due primarily to its inhibitory effects on metabolic enzymes.	1
CURDLAN	bacterial beta 1-3 glucan with similar structure to paramylon	1
CUSCUTA AUSTRALIS SEED		1
CX-038839 OMICRON (XBB.1.5)		3
CX-046684		3
CX-055610		1
CX-055611		2
CYANOCOBALAMIN		179
CYCLACHAENA XANTHIFOLIA POLLEN		26
CYCLAMEN PURPURASCENS TUBER		29
CYCLAMIC ACID		1
CYCLIZINE HYDROCHLORIDE	A histamine H1 antagonist given by mouth or parenterally for the control of postoperative and drug-induced vomiting and in motion sickness. (From Martindale, The Extra Pharmacopoeia, 30th ed, p935)	2
CYCLOASTRAGENOL	an activator of telomerase from Astragalus membranaceus Bunge, A. galegiformis L.; structure given in first source	1
CYCLOBENZAPRINE HYDROCHLORIDE		270
CYCLOHEXANEDIAMINE PYROPHOSPHATOPLATINUM(II), (1R,2R)-		1
CYCLOHEXANOL	Monohydroxy derivatives of cyclohexanes that contain the general formula R-C6H11O. They have a camphorlike odor and are used in making soaps, insecticides, germicides, dry cleaning, and plasticizers.	1
CYCLOHEXASILOXANE		1
CYCLOMETHICONE		1
CYCLOPENTASILOXANE		1
CYCLOPENTOLATE HYDROCHLORIDE		13
CYCLOPHOSPHAMIDE	Precursor of an alkylating nitrogen mustard antineoplastic and immunosuppressive agent that must be activated in the LIVER to form the active aldophosphamide. It has been used in the treatment of LYMPHOMA and LEUKEMIA. Its side effect, ALOPECIA, has been used for defleecing sheep. Cyclophosphamide may also cause sterility, birth defects, mutations, and cancer.	106
CYCLOPHOSPHAMIDE ANHYDROUS	Precursor of an alkylating nitrogen mustard antineoplastic and immunosuppressive agent that must be activated in the LIVER to form the active aldophosphamide. It has been used in the treatment of LYMPHOMA and LEUKEMIA. Its side effect, ALOPECIA, has been used for defleecing sheep. Cyclophosphamide may also cause sterility, birth defects, mutations, and cancer.	7
CYCLOSERINE	Antibiotic substance produced by Streptomyces garyphalus.	5
CYCLOSPORINE	A cyclic undecapeptide from an extract of soil fungi. It is a powerful immunosupressant with a specific action on T-lymphocytes. It is used for the prophylaxis of graft rejection in organ and tissue transplantation. (From Martindale, The Extra Pharmacopoeia, 30th ed).	80
CYNANCHUM OTOPHYLLUM WHOLE		1
CYNANCHUM VINCETOXICUM ROOT		7
CYNARA SCOLYMUS LEAF		29
CYNARA SCOLYMUS WHOLE		6
CYNODON DACTYLON POLLEN		44
CYNODON DACTYLON WHOLE		6
CYNOMORIUM COCCINEUM SUBSP. SONGARICUM WHOLE		1
CYNOMORIUM SONGARICUM STEM		1
CYPERUS ROTUNDUS TUBER		1
CYPRIPEDIUM PARVIFLORUM VAR. PUBESCENS ROOT		22
CYPROHEPTADINE	A serotonin antagonist and a histamine H1 blocker used as antipruritic, appetite stimulant, antiallergic, and for the post-gastrectomy dumping syndrome, etc.	2
CYPROHEPTADINE HYDROCHLORIDE		45
CYPROTERONE ACETATE	An agent with anti-androgen and progestational properties. It shows competitive binding with dihydrotestosterone at androgen receptor sites.	1
CYSTEAMINE BITARTRATE	A mercaptoethylamine compound that is endogenously derived from the COENZYME A degradative pathway. The fact that cysteamine is readily transported into LYSOSOMES where it reacts with CYSTINE to form cysteine-cysteamine disulfide and CYSTEINE has led to its use in CYSTINE DEPLETING AGENTS for the treatment of CYSTINOSIS.	12
CYSTEAMINE HYDROCHLORIDE	A mercaptoethylamine compound that is endogenously derived from the COENZYME A degradative pathway. The fact that cysteamine is readily transported into LYSOSOMES where it reacts with CYSTINE to form cysteine-cysteamine disulfide and CYSTEINE has led to its use in CYSTINE DEPLETING AGENTS for the treatment of CYSTINOSIS.	5
CYSTEINE	A thiol-containing non-essential amino acid that is oxidized to form CYSTINE.	33
CYSTEINE HYDROCHLORIDE	A thiol-containing non-essential amino acid that is oxidized to form CYSTINE.	9
CYSTINE	A covalently linked dimeric nonessential amino acid formed by the oxidation of CYSTEINE. Two molecules of cysteine are joined together by a disulfide bridge to form cystine.	3
CYSTINE DIHYDROCHLORIDE		1
CYTARABINE	A pyrimidine nucleoside analog that is used mainly in the treatment of leukemia, especially acute non-lymphoblastic leukemia. Cytarabine is an antimetabolite antineoplastic agent that inhibits the synthesis of DNA. Its actions are specific for the S phase of the cell cycle. It also has antiviral and immunosuppressant properties. (From Martindale, The Extra Pharmacopoeia, 30th ed, p472)	19
CYTISUS SCOPARIUS FLOWER		4
CYTISUS SCOPARIUS FLOWERING TOP		9
CYTISUS SCOPARIUS WHOLE		3
D&C BLACK NO. 2		2
DABIGATRAN	A THROMBIN inhibitor which acts by binding and blocking thrombogenic activity and the prevention of thrombus formation. It is used to reduce the risk of stroke and systemic EMBOLISM in patients with nonvalvular atrial fibrillation.	3
DABIGATRAN ETEXILATE	A THROMBIN inhibitor which acts by binding and blocking thrombogenic activity and the prevention of thrombus formation. It is used to reduce the risk of stroke and systemic EMBOLISM in patients with nonvalvular atrial fibrillation.	3
DABIGATRAN ETEXILATE MESYLATE	A THROMBIN inhibitor which acts by binding and blocking thrombogenic activity and the prevention of thrombus formation. It is used to reduce the risk of stroke and systemic EMBOLISM in patients with nonvalvular atrial fibrillation.	72
DABRAFENIB MESYLATE		12
DACARBAZINE	An antineoplastic agent. It has significant activity against melanomas. (from Martindale, The Extra Pharmacopoeia, 31st ed, p564)	6
DACLATASVIR DIHYDROCHLORIDE		3
DACLATASVIR HYDROCHLORIDE		1
DACOMITINIB	a pan-ERBB inhibitor	5
DACTINOMYCIN	A compound composed of a two CYCLIC PEPTIDES attached to a phenoxazine that is derived from STREPTOMYCES parvullus. It binds to DNA and inhibits RNA synthesis (transcription), with chain elongation more sensitive than initiation, termination, or release. As a result of impaired mRNA production, protein synthesis also declines after dactinomycin therapy. (From AMA Drug Evaluations Annual, 1993, p2015)	7
DACTYLIS GLOMERATA POLLEN		65
DACTYLIS GLOMERATA TOP		6
DAIKON		7
DALBAVANCIN	derivative of A-40926; interferes with peptidoglycan synthesis	2
DALBAVANCIN B0		1
DALBAVANCIN HYDROCHLORIDE		8
DALEA FOLIOLOSA WHOLE		2
DALFAMPRIDINE	One of the POTASSIUM CHANNEL BLOCKERS with secondary effect on calcium currents which is used mainly as a research tool and to characterize channel subtypes.	22
DALOTUZUMAB	in phase I clinical trials (2010) for treatment of cancer	2
DALTEPARIN SODIUM	A low-molecular-weight fragment of heparin, prepared by nitrous acid depolymerization of porcine mucosal heparin. The mean molecular weight is 4000-6000 daltons. It is used therapeutically as an antithrombotic agent. (From Merck Index, 11th ed)	9
DANAZOL	A synthetic steroid with antigonadotropic and anti-estrogenic activities that acts as an anterior pituitary suppressant by inhibiting the pituitary output of gonadotropins. It possesses some androgenic properties. Danazol has been used in the treatment of endometriosis and some benign breast disorders.	21
DANICOPAN	complement factor D inhibitor	3
DANIO RERIO EGG		1
DANOFLOXACIN MESYLATE		1
DANTROLENE SODIUM	Skeletal muscle relaxant that acts by interfering with excitation-contraction coupling in the muscle fiber. It is used in spasticity and other neuromuscular abnormalities. Although the mechanism of action is probably not central, dantrolene is usually grouped with the central muscle relaxants.	34
DAPAGLIFLOZIN		89
DAPAGLIFLOZIN 2,3-BUTANEDIOL MONOHYDRATE		2
DAPAGLIFLOZIN PROPANEDIOL		54
DAPHNE MEZEREUM BARK		125
DAPHNE MEZEREUM WHOLE		2
DAPHNE ODORA BARK		7
DAPIPRAZOLE HYDROCHLORIDE		2
DAPIVIRINE	effectively prevented human immunodeficiency virus (HIV) infection in cocultures of monocyte-derived dendritic cells and T cells, representing primary targets in sexual transmission	1
DAPOXETINE HYDROCHLORIDE		6
DAPRODUSTAT		16
DAPSONE	A sulfone active against a wide range of bacteria but mainly employed for its actions against MYCOBACTERIUM LEPRAE. Its mechanism of action is probably similar to that of the SULFONAMIDES which involves inhibition of folic acid synthesis in susceptible organisms. It is also used with PYRIMETHAMINE in the treatment of malaria. (From Martindale, The Extra Pharmacopoeia, 30th ed, p157-8)	68
DAPTOMYCIN	A cyclic lipopeptide antibiotic that inhibits GRAM-POSITIVE BACTERIA.	64
DARATUMUMAB	an antineoplastic agent	5
DARAXONRASIB		4
DARBEPOETIN ALFA	A recombinant protein which stimulates ERYTHROPOIESIS used to treat ANEMIA.	14
DARIDOREXANT	a new dual orexin receptor antagonist (DORA)	3
DARIDOREXANT HYDROCHLORIDE		3
DARIFENACIN		1
DARIFENACIN HYDROBROMIDE		21
DAROLUTAMIDE	an androgen receptor inhibitor	4
DARUNAVIR	An HIV PROTEASE INHIBITOR that is used in the treatment of AIDS and HIV INFECTIONS. Due to the emergence of ANTIVIRAL DRUG RESISTANCE when used alone, it is administered in combination with other ANTI-HIV AGENTS.	24
DARUNAVIR DIHYDRATE		3
DARUNAVIR ETHANOLATE	An HIV PROTEASE INHIBITOR that is used in the treatment of AIDS and HIV INFECTIONS. Due to the emergence of ANTIVIRAL DRUG RESISTANCE when used alone, it is administered in combination with other ANTI-HIV AGENTS.	21
DARUNAVIR HYDRATE		5
DARUNAVIR PROPYLENE GLYCOLATE		3
DASATINIB	A pyrimidine and thiazole derived ANTINEOPLASTIC AGENT and PROTEIN KINASE INHIBITOR of BCR-ABL KINASE. It is used in the treatment of patients with CHRONIC MYELOID LEUKEMIA who are resistant or intolerant to IMATINIB.	136
DASATINIB ANHYDROUS		1
DASIGLUCAGON	glucagon analog	2
DASIGLUCAGON HYDROCHLORIDE		1
DATOPOTAMAB DERUXTECAN		3
DATURA METEL FLOWER		2
DATURA STRAMONIUM	A plant species of the genus DATURA, family SOLANACEAE, that contains TROPANES and other SOLANACEOUS ALKALOIDS.	112
DATURA STRAMONIUM FLOWERING TOP		1
DATURA STRAMONIUM WHOLE		1
DAUNORUBICIN	A very toxic anthracycline aminoglycoside antineoplastic isolated from Streptomyces peucetius and others, used in treatment of LEUKEMIA and other NEOPLASMS.	2
DAUNORUBICIN HYDROCHLORIDE	A very toxic anthracycline aminoglycoside antineoplastic isolated from Streptomyces peucetius and others, used in treatment of LEUKEMIA and other NEOPLASMS.	8
DEACETYLBISACODYL		1
DEANOL	An antidepressive agent that has also been used in the treatment of movement disorders. The mechanism of action is not well understood.	1
DECITABINE	An azacitidine derivative and antineoplastic antimetabolite. It inhibits DNA methyltransferase to re-activate silent genes, limiting METASTASIS and NEOPLASM DRUG RESISTANCE. Decitabine is used in the treatment of MYELODISPLASTIC SYNDROMES, and ACUTE MYELOID LEUKEMIA.	37
DECITABINE MONOHYDRATE		1
DECOQUINATE	A coccidiostat for poultry.	3
DECYL GLUCOSIDE	a non-ionic surfactant used in rinse-off products	1
DECYL OLEATE		2
DEFERASIROX	A triazole and benzoate derivative that acts as a selective iron chelator. It is used in the management of chronic IRON OVERLOAD due to blood transfusion or non-transfusion dependent THALASSEMIA.	111
DEFERIPRONE	A pyridone derivative and iron chelator that is used in the treatment of IRON OVERLOAD in patients with THALASSEMIA.	16
DEFEROXAMINE MESYLATE	Natural product isolated from Streptomyces pilosus. It forms iron complexes and is used as a chelating agent, particularly in the mesylate form.	14
DEFIBROTIDE SODIUM		2
DEFLAZACORT	structure	66
DEGARELIX		2
DEGARELIX ACETATE		15
DEHYDRATED ALCOHOL		1
DEHYDROACETIC ACID	RN given refers to parent ion	4
DELAFLOXACIN MEGLUMINE		4
DELGOCITINIB	a Janus kinase inhibitor	1
DELORAZEPAM		1
DELPHINIUM AJACIS SEED		1
DELPHINIUM STAPHISAGRIA SEED		167
DELPHINIUM STAPHISAGRIA WHOLE		1
DEMANNOSE		1
DEMECARIUM BROMIDE		1
DEMECLOCYCLINE HYDROCHLORIDE	A TETRACYCLINE analog having a 7-chloro and a 6-methyl. Because it is excreted more slowly than tetracycline, it maintains effective blood levels for longer periods of time.	11
DENDROBIUM OFFICINALE STEM		1
DENDRYPHIELLA VINOSA		4
DENILEUKIN DIFTITOX	more potent, truncated form of DAB(486)-IL-2; inhibit HIV-1 RNA production in infected cells	2
DENILEUKIN DIFTITOX-CXDL		1
DENOSUMAB	A humanized monoclonal antibody and an inhibitor of the RANK LIGAND, which regulates OSTEOCLAST differentiation and bone remodeling. It is used as a BONE DENSITY CONSERVATION AGENT in the treatment of OSTEOPOROSIS.	26
DENOSUMAB-DSSB		2
DEOXYCHOLIC ACID	A bile acid formed by bacterial action from cholate. It is usually conjugated with glycine or taurine. Deoxycholic acid acts as a detergent to solubilize fats for intestinal absorption, is reabsorbed itself, and is used as a choleretic and detergent.	3
DEOXYMUTAASPERGILLIC ACID		1
DEPEMOKIMAB		2
DERACOXIB		3
DERMATOPHAGOIDES FARINAE	Species of American house dust mite, in the family PYROGLYPHIDAE.	22
DERMATOPHAGOIDES PTERONYSSINUS	Species of European house dust mite, in the family PYROGLYPHIDAE. It is the most commonly found house dust mite.	24
DERQUANTEL	an antihelmintic	1
DESCURAINIA SOPHIA SEED		1
DESETHYL ATRAZINE		1
DESFLURANE	A fluorinated ether that is used as a volatile anesthetic for maintenance of general anesthesia.	7
DESFLURANE, (R)-		1
DESIPRAMINE HYDROCHLORIDE	A tricyclic dibenzazepine compound that potentiates neurotransmission. Desipramine selectively blocks reuptake of norepinephrine from the neural synapse, and also appears to impair serotonin transport. This compound also possesses minor anticholinergic activity, through its affinity to muscarinic receptors.	47
DESIRUDIN	recombinant hirudin; has identical amino acid sequence as the natural hirudin variant 1 but lacks the sulphate group on Tyr(63)	1
DESLORATADINE	major metabolite of loratadine	26
DESLORELIN	Ovuplant is tradename for a short-term-release implant containing deslorelin acetate; RN given refers to D-isomer; RN for cpd without isomeric designation not avail 12/90	2
DESMOPRESSIN		20
DESMOPRESSIN ACETATE	A synthetic analog of the pituitary hormone, ARGININE VASOPRESSIN. Its action is mediated by the VASOPRESSIN receptor V2. It has prolonged antidiuretic activity, but little pressor effects. It also modulates levels of circulating FACTOR VIII and VON WILLEBRAND FACTOR.	66
DESMOPRESSIN ACETATE TRIHYDRATE		2
DESOGESTREL	A synthetic progestational hormone used often as the progestogenic component of combined oral contraceptive agents (ORAL CONTRACEPTIVES, COMBINED).	6
DESONIDE	A nonfluorinated corticosteroid anti-inflammatory agent used topically for DERMATOSES.	39
DESOXIMETASONE	A topical anti-inflammatory glucocorticoid used in DERMATOSES, skin allergies, PSORIASIS, etc.	42
DESOXYCORTICOSTERONE PIVALATE		3
DESVENLAFAXINE	A cyclohexanol and phenol derivative and metabolite of venlafaxine that functions as a SEROTONIN AND NORADRENALINE REUPTAKE INHIBITOR (SNRI) and is used as an ANTIDEPRESSIVE AGENT.	4
DESVENLAFAXINE FUMARATE MONOHYDRATE		1
DESVENLAFAXINE SUCCINATE	A cyclohexanol and phenol derivative and metabolite of venlafaxine that functions as a SEROTONIN AND NORADRENALINE REUPTAKE INHIBITOR (SNRI) and is used as an ANTIDEPRESSIVE AGENT.	82
DETOMIDINE HYDROCHLORIDE		1
DEUCRAVACITINIB	a selective tyrosine kinase 2 (TYK2) inhibitor for treatment of psoriasis	9
DEURUXOLITINIB PHOSPHATE		2
DEUTETRABENAZINE	a vesicular monoamine transporter type 2 inhibitor	20
DEUTETRABENAZINE, (R,S)-REL-		1
DEUTIVACAFTOR		6
DEXAMETHASONE	An anti-inflammatory 9-fluoro-glucocorticoid.	241
DEXAMETHASONE ACETATE ANHYDROUS		4
DEXAMETHASONE ACETATE, UNSPECIFIED FORM		2
DEXAMETHASONE DIPROPIONATE		1
DEXAMETHASONE ISONICOTINATE	An anti-inflammatory, anti-allergic glucocorticoid that can be administered orally, by inhalation, locally, and parenterally. It may cause water and salt retention.	1
DEXAMETHASONE PALMITATE		1
DEXAMETHASONE SODIUM PHOSPHATE		111
DEXBROMPHENIRAMINE MALEATE		24
DEXCHLORPHENIRAMINE MALEATE		11
DEXFOSFOSERINE		1
DEXIBUPROFEN	structure in first source	3
DEXKETOPROFEN TROMETHAMINE		2
DEXLANSOPRAZOLE	The R-isomer of lansoprazole that is used to treat severe GASTROESOPHAGEAL REFLUX DISEASE.	34
DEXLANSOPRAZOLE SESQUIHYDRATE	The R-isomer of lansoprazole that is used to treat severe GASTROESOPHAGEAL REFLUX DISEASE.	8
DEXMEDETOMIDINE	An imidazole derivative that is an agonist of ADRENERGIC ALPHA-2 RECEPTORS. It is closely related to MEDETOMIDINE, which is the racemic form of this compound.	3
DEXMEDETOMIDINE HYDROCHLORIDE	An imidazole derivative that is an agonist of ADRENERGIC ALPHA-2 RECEPTORS. It is closely related to MEDETOMIDINE, which is the racemic form of this compound.	95
DEXMETHYLPHENIDATE		1
DEXMETHYLPHENIDATE HYDROCHLORIDE	A methylphenidate derivative, DOPAMINE UPTAKE INHIBITOR and CENTRAL NERVOUS SYSTEM STIMULANT that is used in the treatment of ATTENTION DEFICIT HYPERACTIVITY DISORDER.	158
DEXPANTHENOL	The alcohol of pantothenic acid	7
DEXRAZOXANE	The (+)-enantiomorph of razoxane.	4
DEXRAZOXANE HYDROCHLORIDE	The (+)-enantiomorph of razoxane.	10
DEXTRAN 1		2
DEXTRAN 40	A group of glucose polymers made by certain bacteria. Dextrans are used therapeutically as plasma volume expanders and anticoagulants. They are also commonly used in biological experimentation and in industry for a wide variety of purposes.	3
DEXTRAN 500		1
DEXTRAN 60		1
DEXTRAN 70	A group of glucose polymers made by certain bacteria. Dextrans are used therapeutically as plasma volume expanders and anticoagulants. They are also commonly used in biological experimentation and in industry for a wide variety of purposes.	32
DEXTROAMPHETAMINE	The d-form of AMPHETAMINE. It is a central nervous system stimulant and a sympathomimetic. It has also been used in the treatment of narcolepsy and of attention deficit disorders and hyperactivity in children. Dextroamphetamine has multiple mechanisms of action including blocking uptake of adrenergics and dopamine, stimulating release of monamines, and inhibiting monoamine oxidase. It is also a drug of abuse and a psychotomimetic.	6
DEXTROAMPHETAMINE HYDROCHLORIDE		2
DEXTROAMPHETAMINE SACCHARATE		250
DEXTROAMPHETAMINE SULFATE	The d-form of AMPHETAMINE. It is a central nervous system stimulant and a sympathomimetic. It has also been used in the treatment of narcolepsy and of attention deficit disorders and hyperactivity in children. Dextroamphetamine has multiple mechanisms of action including blocking uptake of adrenergics and dopamine, stimulating release of monamines, and inhibiting monoamine oxidase. It is also a drug of abuse and a psychotomimetic.	314
DEXTROMETHORPHAN	Methyl analog of DEXTRORPHAN that shows high affinity binding to several regions of the brain, including the medullary cough center. This compound is an NMDA receptor antagonist (RECEPTORS, N-METHYL-D-ASPARTATE) and acts as a non-competitive channel blocker. It is one of the widely used ANTITUSSIVES, and is also used to study the involvement of glutamate receptors in neurotoxicity.	24
DEXTROMETHORPHAN HYDRIODIDE		1
DEXTROMETHORPHAN HYDROBROMIDE	Methyl analog of DEXTRORPHAN that shows high affinity binding to several regions of the brain, including the medullary cough center. This compound is an NMDA receptor antagonist (RECEPTORS, N-METHYL-D-ASPARTATE) and acts as a non-competitive channel blocker. It is one of the widely used ANTITUSSIVES, and is also used to study the involvement of glutamate receptors in neurotoxicity.	2155
DEXTROMETHORPHAN HYDROCHLORIDE	Methyl analog of DEXTRORPHAN that shows high affinity binding to several regions of the brain, including the medullary cough center. This compound is an NMDA receptor antagonist (RECEPTORS, N-METHYL-D-ASPARTATE) and acts as a non-competitive channel blocker. It is one of the widely used ANTITUSSIVES, and is also used to study the involvement of glutamate receptors in neurotoxicity.	2
DEXTROSE		47
DEXTROSE MONOHYDRATE		218
DEXTROSE, UNSPECIFIED FORM		45
DIACEREIN	chelates with bivalent metals; a quinone which possesses redox properties; metabolized to active rhein; proposed mechanisms include inhibiting IL1 and metalloproteinases; called a slow acting symptomatic drug in osteoarthritis; no effect of cyclooxygenase;	1
DIAMINOPYRIMIDINE OXIDE		1
DIAMOND	Diamond. A crystalline form of carbon that occurs as hard, colorless or tinted isomeric crystals. It is used as a precious stone, for cutting glass, and as bearings for delicate mechanisms. (From Grant & Hackh's Chemical Dictionary, 5th ed)	17
DIANTHUS CARYOPHYLLUS WHOLE		1
DIANTHUS SUPERBUS FLOWERING TOP		2
DIATRIZOATE MEGLUMINE	A versatile contrast medium used for DIAGNOSTIC X-RAY RADIOLOGY.	10
DIATRIZOATE SODIUM	A commonly used x-ray contrast medium. As DIATRIZOATE MEGLUMINE and as Diatrizoate sodium, it is used for gastrointestinal studies, angiography, and urography.	8
DIATRIZOIC ACID	A commonly used x-ray contrast medium. As DIATRIZOATE MEGLUMINE and as Diatrizoate sodium, it is used for gastrointestinal studies, angiography, and urography.	1
DIAZEPAM	A benzodiazepine with anticonvulsant, anxiolytic, sedative, muscle relaxant, and amnesic properties and a long duration of action. Its actions are mediated by enhancement of GAMMA-AMINOBUTYRIC ACID activity.	141
DIAZOLIDINYL UREA		1
DIAZOXIDE	A benzothiadiazine derivative that is a peripheral vasodilator used for hypertensive emergencies. It lacks diuretic effect, apparently because it lacks a sulfonamide group.	14
DIAZOXIDE CHOLINE		8
DIBASIC CALCIUM PHOSPHATE DIHYDRATE		3
DIBASIC POTASSIUM PHOSPHATE		154
DIBUCAINE	A local anesthetic of the amide type now generally used for surface anesthesia. It is one of the most potent and toxic of the long-acting local anesthetics and its parenteral use is restricted to spinal anesthesia. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1006)	7
DIBUCAINE HYDROCHLORIDE		2
DICAPRYLYL ETHER		2
DICENTRA CANADENSIS ROOT		1
DICENTRA FORMOSA WHOLE		4
DICHLORPHENAMIDE	A carbonic anhydrase inhibitor that is used in the treatment of glaucoma.	7
DICHLORVOS	An organophosphorus insecticide that inhibits ACETYLCHOLINESTERASE.	2
DICHROMATE ION		1
DICLAZURIL		4
DICLOFENAC	A non-steroidal anti-inflammatory agent (NSAID) with antipyretic and analgesic actions. It is primarily available as the sodium salt.	6
DICLOFENAC DIETHYLAMINE	structure in first source	3
DICLOFENAC EPOLAMINE		20
DICLOFENAC POTASSIUM	A non-steroidal anti-inflammatory agent (NSAID) with antipyretic and analgesic actions. It is primarily available as the sodium salt.	81
DICLOFENAC SODIUM	A non-steroidal anti-inflammatory agent (NSAID) with antipyretic and analgesic actions. It is primarily available as the sodium salt.	427
DICLOXACILLIN SODIUM	One of the PENICILLINS which is resistant to PENICILLINASE.	11
DICORIA CANESCENS POLLEN		1
DICTAMNUS DASYCARPUS ROOT BARK		2
DICYCLOMINE HYDROCHLORIDE	A muscarinic antagonist used as an antispasmodic and in urinary incontinence. It has little effect on glandular secretion or the cardiovascular system. It does have some local anesthetic properties and is used in gastrointestinal, biliary, and urinary tract spasms.	134
DIDANOSINE	A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by a hydrogen. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. Didanosine is a potent inhibitor of HIV replication, acting as a chain-terminator of viral DNA by binding to reverse transcriptase; ddI is then metabolized to dideoxyadenosine triphosphate, its putative active metabolite.	2
DIDECYLDIMONIUM CHLORIDE		4
DIEFFENBACHIA SEGUINE		36
DIEFFENBACHIA SEGUINE WHOLE		17
DIENOGEST	structure given in first source	3
DIENTAMOEBA FRAGILIS		2
DIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATE	a UV filtering agent; structure in first source	5
DIETHYLENE GLYCOL MONOETHYL ETHER		1
DIETHYLPROPION HYDROCHLORIDE	A appetite depressant considered to produce less central nervous system disturbance than most drugs in this therapeutic category. It is also considered to be among the safest for patients with hypertension. (From AMA Drug Evaluations Annual, 1994, p2290)	26
DIETHYLSTILBESTROL	A synthetic nonsteroidal estrogen used in the treatment of menopausal and postmenopausal disorders. It was also used formerly as a growth promoter in animals. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), diethylstilbestrol has been listed as a known carcinogen. (Merck, 11th ed)	4
DIETHYLTOLUAMIDE		1
DIFAMILAST	selective phosphodiesterase type‐4 (PDE4) inhibitor	1
DIFELIKEFALIN	peripherally restricted and selective agonist of kappa opioid receptors	1
DIFELIKEFALIN ACETATE		5
DIFENOXIN HYDROCHLORIDE		3
DIFLORASONE DIACETATE		7
DIFLUNISAL	A salicylate derivative and anti-inflammatory analgesic with actions and side effects similar to those of ASPIRIN.	11
DIFLUORO ATORVASTATIN CALCIUM		1
DIFLUPREDNATE	RN given refers to (6alpha,11beta)-isomer	16
DIGITALIS	A genus of toxic herbaceous Eurasian plants of the Plantaginaceae which yield cardiotonic DIGITALIS GLYCOSIDES. The most useful species are Digitalis lanata and D. purpurea.	87
DIGITALIS PURPUREA WHOLE		1
DIGOXIN	A cardiotonic glycoside obtained mainly from Digitalis lanata; it consists of three sugars and the aglycone DIGOXIGENIN. Digoxin has positive inotropic and negative chronotropic activity. It is used to control ventricular rate in ATRIAL FIBRILLATION and in the management of congestive heart failure with atrial fibrillation. Its use in congestive heart failure and sinus rhythm is less certain. The margin between toxic and therapeutic doses is small. (From Martindale, The Extra Pharmacopoeia, 30th ed, p666)	73
DIHEXA		5
DIHYDRO-.ALPHA.-ERGOCRYPTINE MESYLATE		1
DIHYDROCODEINE BITARTRATE		2
DIHYDROERGOTAMINE	A 9,10alpha-dihydro derivative of ERGOTAMINE. It is used as a vasoconstrictor, specifically for the therapy of MIGRAINE DISORDERS.	1
DIHYDROERGOTAMINE MESYLATE	A 9,10alpha-dihydro derivative of ERGOTAMINE. It is used as a vasoconstrictor, specifically for the therapy of MIGRAINE DISORDERS.	24
DIHYDROSTREPTOMYCIN SULFATE	A semi-synthetic aminoglycoside antibiotic that is used in the treatment of TUBERCULOSIS.	2
DIHYDROXYALUMINUM SODIUM CARBONATE	RN given refers to Na salt	1
DILL	Anethum graveolens L. is a plant species of the family APIACEAE. The leaves are considered as a spice (SPICES).	15
DILTIAZEM HCL		1
DILTIAZEM HYDROCHLORIDE	A benzothiazepine derivative with vasodilating action due to its antagonism of the actions of CALCIUM ion on membrane functions.	323
DIMENHYDRINATE	A drug combination that contains diphenhydramine and theophylline. It is used for treating VERTIGO, MOTION SICKNESS, and NAUSEA associated with PREGNANCY.	40
DIMETHICONE	a linear silicone; an ingredient of SIMETHICONE; lotion of dimeticone in a volatile silicone base has been used to treat LICE	632
DIMETHICONE 100		2
DIMETHICONE 20	used as ointment	2
DIMETHICONE 200		3
DIMETHICONE 350		3
DIMETHICONE 410		5
DIMETHICONE 500		1
DIMETHICONE, UNSPECIFIED		112
DIMETHICONOL/TRIMETHYLSILOXYSILICATE CROSSPOLYMER (40/60 W/W		1
DIMETHYL FUMARATE	A fumarate derivative that is used as a DERMATOLOGIC AGENT in the treatment of PSORIASIS and SKIN DISEASES. It also may be used as an IMMUNOSUPPRESSIVE AGENT in the treatment of MULTIPLE SCLEROSIS.	69
DIMETHYL PHTHALATE	used as plasticizer in computer mouse; structure	1
DIMETHYL SULFONE	MSM is abbreviation; a normal oxidative metabolite product of dimethyl sulfoxide (DMSO) found in foods.	2
DIMETHYL SULFOXIDE	A highly polar organic liquid, that is used widely as a chemical solvent. Because of its ability to penetrate biological membranes, it is used as a vehicle for topical application of pharmaceuticals. It is also used to protect tissue during CRYOPRESERVATION. Dimethyl sulfoxide shows a range of pharmacological activity including analgesia and anti-inflammation.	3
DIMPYLATE	A cholinesterase inhibitor that is used as an organothiophosphorus insecticide.	1
DINALBUPHINE SEBACATE		1
DINITOLMIDE	A coccidiostat for poultry.	1
DINOPROST TROMETHAMINE	indicated for terminating second trimester pregnancy; administered intra-amniotically	2
DINOPROSTONE	The most common and most biologically active of the mammalian prostaglandins. It exhibits most biological activities characteristic of prostaglandins and has been used extensively as an oxytocic agent. The compound also displays a protective effect on the intestinal mucosa.	7
DINUTUXIMAB	a human-mouse chimeric monoclonal antibody directed against disialoganglioside (GD2); used for treatment of refractory neuroblastoma & osteosarcoma	1
DIORNITHINE OXOGLURATE		1
DIOSCOREA CAYENENSIS TUBER		1
DIOSCOREA OPPOSITIFOLIA (WILD YAM) ROOT		1
DIOSCOREA VILLOSA ROOT		9
DIOSCOREA VILLOSA TUBER		54
DIOSMIN	A bioflavonoid that strengthens vascular walls.	1
DIOXYBENZONE	structure	1
DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE		1
DIPEPTIDE-2		1
DIPHENCYPRONE		1
DIPHENHYDRAMINE	A histamine H1 antagonist used as an antiemetic, antitussive, for dermatoses and pruritus, for hypersensitivity reactions, as a hypnotic, an antiparkinson, and as an ingredient in common cold preparations. It has some undesired antimuscarinic and sedative effects.	14
DIPHENHYDRAMINE CITRATE	A histamine H1 antagonist used as an antiemetic, antitussive, for dermatoses and pruritus, for hypersensitivity reactions, as a hypnotic, an antiparkinson, and as an ingredient in common cold preparations. It has some undesired antimuscarinic and sedative effects.	56
DIPHENHYDRAMINE HCL		16
DIPHENHYDRAMINE HYDROCHLORIDE	A histamine H1 antagonist used as an antiemetic, antitussive, for dermatoses and pruritus, for hypersensitivity reactions, as a hypnotic, an antiparkinson, and as an ingredient in common cold preparations. It has some undesired antimuscarinic and sedative effects.	1138
DIPHENOXYLATE HYDROCHLORIDE	A MEPERIDINE congener used as an antidiarrheal, usually in combination with ATROPINE. At high doses, it acts like morphine. Its unesterified metabolite difenoxin has similar properties and is used similarly. It has little or no analgesic activity.	33
DIPHENYLTRICHLOROETHANE		1
DIPHTHERIAL RESPIRATORY PSEUDOMEMBRANE HUMAN		6
DIPLACUS AURANTIACUS WHOLE		5
DIPOTASSIUM GLYCYRRHIZATE		2
DIPSACUS FULLONUM WHOLE		8
DIPYRIDAMOLE	A phosphodiesterase inhibitor that blocks uptake and metabolism of adenosine by erythrocytes and vascular endothelial cells. Dipyridamole also potentiates the antiaggregating action of prostacyclin. (From AMA Drug Evaluations Annual, 1994, p752)	31
DIPYRONE	A drug that has analgesic, anti-inflammatory, and antipyretic properties. It is the sodium sulfonate of AMINOPYRINE.	1
DIROXIMEL FUMARATE		8
DISELENIUM DICHLORIDE		8
DISOPYRAMIDE PHOSPHATE	A class I anti-arrhythmic agent (one that interferes directly with the depolarization of the cardiac membrane and thus serves as a membrane-stabilizing agent) with a depressant action on the heart similar to that of guanidine. It also possesses some anticholinergic and local anesthetic properties.	11
DISTEAROYLPHOSPHATIDYLCHOLINE, DL-		2
DISTICHLIS SPICATA POLLEN		4
DISULFIRAM	A carbamate derivative used as an alcohol deterrent. It is a relatively nontoxic substance when administered alone, but markedly alters the intermediary metabolism of alcohol. When alcohol is ingested after administration of disulfiram, blood acetaldehyde concentrations are increased, followed by flushing, systemic vasodilation, respiratory difficulties, nausea, hypotension, and other symptoms (acetaldehyde syndrome). It acts by inhibiting aldehyde dehydrogenase.	12
DIVALPROEX SODIUM	A fatty acid with anticonvulsant and anti-manic properties that is used in the treatment of EPILEPSY and BIPOLAR DISORDER. The mechanisms of its therapeutic actions are not well understood. It may act by increasing GAMMA-AMINOBUTYRIC ACID levels in the brain or by altering the properties of VOLTAGE-GATED SODIUM CHANNELS.	201
DM4		1
DNA-DIRECTED RNA POLYMERASE SUBUNIT BETA (M. TUBERCULOSIS)		1
DNOC		1
DOBUTAMINE HYDROCHLORIDE	A catecholamine derivative with specificity for BETA-1 ADRENERGIC RECEPTORS. It is commonly used as a cardiotonic agent after CARDIAC SURGERY and during DOBUTAMINE STRESS ECHOCARDIOGRAPHY.	17
DOCETAXEL	A semisynthetic analog of PACLITAXEL used in the treatment of locally advanced or metastatic BREAST NEOPLASMS and NON-SMALL CELL LUNG CANCER.	42
DOCETAXEL ANHYDROUS	A semisynthetic analog of PACLITAXEL used in the treatment of locally advanced or metastatic BREAST NEOPLASMS and NON-SMALL CELL LUNG CANCER.	45
DOCONAZOLE		1
DOCONEXENT		14
DOCOSAHEXAENOIC ACID	C22-unsaturated fatty acids found predominantly in FISH OILS.	1
DOCOSANOL		82
DOCUSATE		5
DOCUSATE CALCIUM	All-purpose surfactant, wetting agent, and solubilizer used in the drug, cosmetics, and food industries. It has also been used in laxatives and as cerumenolytics. It is usually administered as either the calcium, potassium, or sodium salt.	8
DOCUSATE SODIUM	All-purpose surfactant, wetting agent, and solubilizer used in the drug, cosmetics, and food industries. It has also been used in laxatives and as cerumenolytics. It is usually administered as either the calcium, potassium, or sodium salt.	369
DOCUSATE SODIUM/SODIUM BENZOATE		1
DODECAHYDROXYCYCLOHEXANE DIHYDRATE		3
DOFETILIDE	potassium channel antagonist that has class III activity; RN & structure given in first source	49
DOLASETRON MESYLATE		3
DOLICHOVESPULA ARENARIA VENOM PROTEIN		3
DOLICHOVESPULA MACULATA VENOM PROTEIN		3
DOLUTEGRAVIR SODIUM		29
DOMIPHEN BROMIDE		2
DOMPERIDONE	A specific blocker of dopamine receptors. It speeds gastrointestinal peristalsis, causes prolactin release, and is used as antiemetic and tool in the study of dopaminergic mechanisms.	3
DOMPERIDONE MALEATE	A specific blocker of dopamine receptors. It speeds gastrointestinal peristalsis, causes prolactin release, and is used as antiemetic and tool in the study of dopaminergic mechanisms.	1
DONANEMAB	targets amyloid proteins for treatment of Alzheimer's disease	5
DONEPEZIL	An indan and piperidine derivative that acts as a selective and reversible inhibitor of ACETYLCHOLINESTERASE. Donepezil is highly selective for the central nervous system and is used in the management of mild to moderate DEMENTIA in ALZHEIMER DISEASE.	2
DONEPEZIL HYDROCHLORIDE	An indan and piperidine derivative that acts as a selective and reversible inhibitor of ACETYLCHOLINESTERASE. Donepezil is highly selective for the central nervous system and is used in the management of mild to moderate DEMENTIA in ALZHEIMER DISEASE.	112
DONEPEZIL HYDROCHLORIDE MONOHYDRATE		2
DONIDALORSEN SODIUM		2
DONISLECEL		1
DONOR HUMAN STOOL		1
DONOR HUMAN STOOL SPORES (ETHANOL TREATED)		2
DOPAMINE	One of the catecholamine NEUROTRANSMITTERS in the brain. It is derived from TYROSINE and is the precursor to NOREPINEPHRINE and EPINEPHRINE. Dopamine is a major transmitter in the extrapyramidal system of the brain, and important in regulating movement. A family of receptors (RECEPTORS, DOPAMINE) mediate its action.	5
DOPAMINE HYDROCHLORIDE	One of the catecholamine NEUROTRANSMITTERS in the brain. It is derived from TYROSINE and is the precursor to NOREPINEPHRINE and EPINEPHRINE. Dopamine is a major transmitter in the extrapyramidal system of the brain, and important in regulating movement. A family of receptors (RECEPTORS, DOPAMINE) mediate its action.	79
DORAMECTIN	structure given in first source	6
DORAVIRINE	an HIV-1 reverse transcriptase inhibitor; structure in first source	14
DORDAVIPRONE	a TRAIL-dependent antitumor agent; structure in first source	1
DORNASE ALFA		3
DORZOLAMIDE HYDROCHLORIDE		50
DOSTARLIMAB		2
DOTHIEPIN HYDROCHLORIDE	A tricyclic antidepressant with some tranquilizing action.	1
DOXAPRAM HYDROCHLORIDE	A central respiratory stimulant with a brief duration of action. (From Martindale, The Extra Pharmocopoeia, 30th ed, p1225)	3
DOXAZOSIN MESYLATE		147
DOXECITINE		2
DOXEPIN HYDROCHLORIDE	A dibenzoxepin tricyclic compound. It displays a range of pharmacological actions including maintaining adrenergic innervation. Its mechanism of action is not fully understood, but it appears to block reuptake of monoaminergic neurotransmitters into presynaptic terminals. It also possesses anticholinergic activity and modulates antagonism of histamine H(1)- and H(2)-receptors.	220
DOXERCALCIFEROL		22
DOXOFYLLINE		1
DOXORUBICIN	Antineoplastic antibiotic obtained from Streptomyces peucetius. It is a hydroxy derivative of DAUNORUBICIN.	2
DOXORUBICIN HYDROCHLORIDE	Antineoplastic antibiotic obtained from Streptomyces peucetius. It is a hydroxy derivative of DAUNORUBICIN.	71
DOXRIBTIMINE		2
DOXYCYCLINE	A synthetic tetracycline derivative with similar antimicrobial activity.	119
DOXYCYCLINE ANHYDROUS		3
DOXYCYCLINE HYCLATE	A synthetic tetracycline derivative with similar antimicrobial activity.	240
DOXYLAMINE SUCCINATE		517
DRABA VERNA WHOLE		3
DRIMIA MARITIMA BULB		23
DRIMIA MARITIMA WHOLE		1
DRONABINOL	A psychoactive compound extracted from the resin of Cannabis sativa (marihuana, hashish). The isomer delta-9-tetrahydrocannabinol (THC) is considered the most active form, producing characteristic mood and perceptual changes associated with this compound.	22
DRONEDARONE	A non-iodinated derivative of amiodarone that is used for the treatment of ARRHYTHMIA.	4
DRONEDARONE HYDROCHLORIDE		7
DROPERIDOL	A butyrophenone with general properties similar to those of HALOPERIDOL. It is used in conjunction with an opioid analgesic such as FENTANYL to maintain the patient in a calm state of neuroleptanalgesia with indifference to surroundings but still able to cooperate with the surgeon. It is also used as a premedicant, as an antiemetic, and for the control of agitation in acute psychoses. (From Martindale, The Extra Pharmacopoeia, 29th ed, p593)	4
DROSERA ANGLICA		15
DROSERA INTERMEDIA		1
DROSERA ROTUNDIFOLIA		38
DROSERA ROTUNDIFOLIA FLOWERING TOP		25
DROSERA ROTUNDIFOLIA WHOLE		37
DROSPIRENONE	a progestational compound with antimineralocorticoid and antiandrogenic activity; structure given in first source	16
DROXIDOPA	A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.	53
DRYOPTERIS FILIX-MAS ROOT		22
DUCK	A water bird in the order Anseriformes (subfamily Anatinae (true ducks)) with a broad blunt bill, short legs, webbed feet, and a waddling gait.	2
DULAGLUTIDE	a glucagon-like peptide-1 receptor agonist; GLP-1 immunoglobulin G (IgG4) Fc fusion protein with extended activity	19
DULOXETINE	A thiophene derivative and selective NEUROTRANSMITTER UPTAKE INHIBITOR for SEROTONIN and NORADRENALINE (SNRI). It is an ANTIDEPRESSIVE AGENT and ANXIOLYTIC, and is also used for the treatment of pain in patients with DIABETES MELLITUS and FIBROMYALGIA.	1
DULOXETINE HYDROCHLORIDE	A thiophene derivative and selective NEUROTRANSMITTER UPTAKE INHIBITOR for SEROTONIN and NORADRENALINE (SNRI). It is an ANTIDEPRESSIVE AGENT and ANXIOLYTIC, and is also used for the treatment of pain in patients with DIABETES MELLITUS and FIBROMYALGIA.	237
DUPILUMAB	targets the alpha subunit of interleukin-4 receptor	8
DURLOBACTAM SODIUM		3
DURVALUMAB	an IgG1 that targets programmed cell death 1 ligand 1 (PD-L1); enhances the immune response to tumor cells and is used for the treatment of locally advanced or metastatic urothelial carcinoma	10
DUTASTERIDE	A 5-ALPHA-REDUCTASE INHIBITOR that is reported to inhibit both type-1 and type2 isoforms of the enzyme and is used to treat BENIGN PROSTATIC HYPERPLASIA.	56
DUVELISIB		5
DYCLONINE HYDROCHLORIDE		29
DYDROGESTERONE	A synthetic progestational hormone with no androgenic or estrogenic properties. Unlike many other progestational compounds, dydrogesterone produces no increase in temperature and does not inhibit OVULATION.	7
DYSPHANIA AMBROSIOIDES		18
DYSPHANIA AMBROSIOIDES WHOLE		16
DYSPHANIA BOTRYS POLLEN		1
DYSPROSIUM	An element of the rare earth family that has the atomic symbol Dy, atomic number 66, and atomic weight 162.50. Dysprosium is a silvery metal used primarily in the form of various salts.	25
EAST INDIAN LEMONGRASS OIL		3
EASTERN OYSTER	A genus of oysters in the family OSTREIDAE, class BIVALVIA.	5
ECALLANTIDE	an NSAID and analgesic	2
ECBALLIUM ELATERIUM FRUIT		2
ECHINACEA ANGUSTIFOLIA	A genus of perennial herbs used topically and internally. It contains echinacoside, GLYCOSIDES; INULIN; isobutyl amides, resin, and SESQUITERPENES.	138
ECHINACEA ANGUSTIFOLIA ROOT		4
ECHINACEA ANGUSTIFOLIA WHOLE		254
ECHINACEA PURPUREA	A genus of perennial herbs used topically and internally. It contains echinacoside, GLYCOSIDES; INULIN; isobutyl amides, resin, and SESQUITERPENES.	71
ECHINACEA PURPUREA FLOWERING TOP		2
ECHINACEA PURPUREA WHOLE		33
ECHINACEA, UNSPECIFIED		239
ECHINOCOCCUS GRANULOSUS	A species of hydatid tapeworm (class CESTODA) in the family Taeniidae, whose adult form infects the DIGESTIVE TRACT of DOGS, other canines, and CATS. The larval form infects SHEEP; PIGS; HORSES; and may infect humans, where it migrates to various organs and forms permanent HYDATID CYSTS.	4
ECHIUM PLANTAGINEUM SEED OIL		2
ECHOTHIOPHATE IODIDE	A potent, long-acting cholinesterase inhibitor used as a miotic in the treatment of glaucoma.	1
ECLIPTA PROSTRATA WHOLE		2
ECONAZOLE NITRATE	An imidazole derivative that is commonly used as a topical antifungal agent.	20
ECOPIPAM HYDROCHLORIDE		1
ECTOIN		2
ECULIZUMAB	binds terminal complement protein C5	6
ECULIZUMAB-AAGH		1
EDARAVONE	An antipyrine derivative that functions as a free radical scavenger and neuroprotective agent. It is used in the treatment of AMYOTROPHIC LATERAL SCLEROSIS and STROKE.	17
EDETATE CALCIUM DISODIUM		3
EDETATE DISODIUM		4
EDETIC ACID	A chelating agent that sequesters a variety of polyvalent cations such as CALCIUM. It is used in pharmaceutical manufacturing and as a food additive.	2
EDIBLE OYSTER		1
EDIBLE ROCK CRAB		3
EDOTREOTIDE	DOTA - 1,4,7,10-tetraazacyclododecanetetracetic acid; structure given in first source; may be labelled with various radioisotopes	1
EDOTREOTIDE GALLIUM GA-68		1
EDOXABAN TOSYLATE		6
EDOXABAN TOSYLATE MONOHYDRATE		12
EDROPHONIUM CHLORIDE		1
EFANESOCTOCOG ALFA		19
EFAVIRENZ	HIV-1 reverse transcriptase inhibitor	42
EFBEMALENOGRASTIM ALFA		2
EFGARTIGIMOD ALFA		7
EFINACONAZOLE	an antifungal agent; structure in first source	18
EFLAPEGRASTIM	a long-acting GCSF that consists of 17th serine-G-CSF conjugated to the G4 fragment HMC001 via a PEG linker	3
EFLORNITHINE HYDROCHLORIDE	An inhibitor of ORNITHINE DECARBOXYLASE, the rate limiting enzyme of the polyamine biosynthetic pathway.	9
EFMOROCTOCOG ALFA		11
EFTRENONACOG ALFA		8
EGG	Animal reproductive bodies, or the contents thereof, used as food. The concept is differentiated from OVUM, the anatomic or physiologic entity.	7
EGG PHOSPHOLIPIDS		27
EGG SHELL	A hard or leathery calciferous exterior covering of an egg.	1
EGG SHELL MEMBRANE		4
EGG SHELL, COOKED		8
EGG WHITE	The white of an egg, especially a chicken's egg, used in cooking. It contains albumin. (Random House Unabridged Dictionary, 2d ed)	6
EGG YOLK	Cytoplasm stored in an egg that contains nutritional reserves for the developing embryo. It is rich in polysaccharides, lipids, and proteins.	5
EGGPLANT		5
EHRENDORFERIA CHRYSANTHA WHOLE		6
EHRLICHIA CANIS	Species of gram-negative bacteria in the family ANAPLASMATACEAE, causing EHRLICHIOSIS in DOGS. The most common vector is the brown dog tick. It can also cause disease in humans.	7
EHRLICHIA CHAFFEENSIS	A species of gram-negative bacteria that is the causative agent of human EHRLICHIOSIS. This organism was first discovered at Fort Chaffee, Arkansas, when blood samples from suspected human ehrlichiosis patients were studied.	2
EICHHORNIA CRASSIPES WHOLE		2
EIDD-2801		1
ELACESTRANT	Selective Estrogen Receptor Modulators for treatment of hot flashes	4
ELACESTRANT DIHYDROCHLORIDE		1
ELADOCAGENE EXUPARVOVEC		1
ELAEAGNUS ANGUSTIFOLIA POLLEN		8
ELAEAGNUS ANGUSTIFOLIA WHOLE		8
ELAEIS GUINEENSIS FRUIT		5
ELAEIS OLEIFERA KERNEL OIL		1
ELAEIS OLEIFERA SEED OIL		1
ELAFIBRANOR		2
ELAGOLIX	an orally available nonpeptide GnRH antagonist	2
ELAGOLIX SODIUM		13
ELAMIPRETIDE		5
ELAMIPRETIDE HYDROCHLORIDE		1
ELAPEGADEMASE		1
ELASTIN	Resistance and recovery from distortion of shape.	1
ELBASVIR	inhibits NS5A protein of hepatitis C virus	4
ELETRIPTAN HYDROBROMIDE		28
ELETRIPTAN HYDROBROMIDE MONOHYDRATE		1
ELETTARIA CARDAMOMUM WHOLE		1
ELETTARIA ENSAL WHOLE		1
ELEUTHERO		4
ELEUTHEROCOCCUS SENTICOSUS ROOT OIL		1
ELEUTHEROCOCCUS SENTICOSUS STEM		1
ELEUTHEROCOCCUS SENTICOSUS WHOLE		4
ELEXACAFTOR	cystic fibrosis transmembrane conductance regulator (CFTR) corrector designed to restore Phe508del CFTR protein function in patients with cystic fibrosis when administered with tezacaftor and ivacaftor	5
ELIGLUSTAT	a potent inhibitor of glucosylceramide synthase	1
ELIGLUSTAT TARTRATE		7
ELINZANETANT		1
ELIVALDOGENE AUTOTEMCEL		1
ELM		7
ELOBIXIBAT MONOHYDRATE		1
ELOSULFASE ALFA		3
ELOTUZUMAB	a humanized monoclonal antibody that selectively targets glycoproteins expressed on myeloma cells	6
ELRANATAMAB		3
ELTANOLONE	A pregnane found in the urine of PREGNANT PEOPLE and sows. It has anesthetic, hypnotic, and sedative properties.	1
ELTROMBOPAG	an oral, nonpeptide thrombopoietin receptor agonist	1
ELTROMBOPAG CHOLINE		6
ELTROMBOPAG OLAMINE		94
ELUXADOLINE	used to treat irritable bowel syndrome	6
ELVITEGRAVIR	an HIV-1 integrase inhibitor	10
ELYMUS REPENS POLLEN		14
ELYMUS REPENS ROOT		34
ELYMUS REPENS WHOLE		2
EMAPALUMAB		12
EMBELIA RIBES FRUIT		1
EMEDASTINE DIFUMARATE		1
EMICIZUMAB	a humanized bispecific antibody mimicking the cofactor function of factor VIII	15
EMICIZUMAB-KXWH		2
EMIDELTIDE		4
EMODEPSIDE	semisynthetic derivative of PF 1022A; structure in first source	1
EMODIN	Purgative anthraquinone found in several plants, especially RHAMNUS PURSHIANA. It was formerly used as a laxative, but is now used mainly as a tool in toxicity studies.	1
EMPAGLIFLOZIN	structure in first source	75
EMTRICITABINE	A deoxycytidine analog and REVERSE TRANSCRIPTASE INHIBITOR with antiviral activity against HIV-1 and HEPATITIS B viruses. It is used to treat HIV INFECTIONS.	120
EMU OIL	extracted from both the subcutaneous and retroperitoneal fat of Dromaius novaehollandiae (Emu); therapeutic for disorders of the gastrointestinal tract	2
ENALAPRIL MALEATE		124
ENALAPRILAT	The active metabolite of ENALAPRIL and one of the potent, intravenously administered, ANGIOTENSIN-CONVERTING ENZYME INHIBITORS. It is an effective agent for the treatment of essential hypertension and has beneficial hemodynamic effects in heart failure. The drug produces renal vasodilation with an increase in sodium excretion.	4
ENALAPRILAT DIHYDRATE	The active metabolite of ENALAPRIL and one of the potent, intravenously administered, ANGIOTENSIN-CONVERTING ENZYME INHIBITORS. It is an effective agent for the treatment of essential hypertension and has beneficial hemodynamic effects in heart failure. The drug produces renal vasodilation with an increase in sodium excretion.	2
ENASIDENIB MESYLATE		2
ENCEQUIDAR MESYLATE MONOHYDRATE		1
ENCLOMIPHENE CITRATE	The trans or (E)-isomer of clomiphene.	24
ENCORAFENIB	a BRAF inhibitor	13
ENDOGLIN	A membrane glycoprotein and ANGIOGENESIS FACTOR that is expressed by cells of the VASCULAR ENDOTHELIUM; VASCULAR SMOOTH MUSCLE; and MONOCYTES. It functions as a co-receptor for TRANSFORMING GROWTH FACTOR BETA and modulates CELL ADHESION. Mutations in the endoglin gene are associated with cases of HEREDITARY HEMORRHAGIC TELANGIECTASIA.	1
ENDOXIFEN		1
ENFORTUMAB VEDOTIN	an antibody-drug conjugate targeting nectin-4	5
ENFORTUMAB VEDOTIN-EJFV		2
ENFUVIRTIDE	A synthetic 36-amino acid peptide that corresponds to the heptad repeat sequence of HIV-1 gp41. It blocks HIV cell fusion and viral entry and is used with other anti-retrovirals for combination therapy of HIV INFECTIONS and AIDS.	1
ENGLISH SOLE		1
ENGLISH WALNUT	A plant genus of the family JUGLANDACEAE that provides the familiar walnut.	26
ENLICITIDE DECANOATE		3
ENOXAPARIN SODIUM		173
ENOXOLONE		1
ENROFLOXACIN	A fluoroquinolone antibacterial and antimycoplasma agent that is used in veterinary practice.	8
ENSARTINIB HYDROCHLORIDE		3
ENSIFENTRINE	a phosphodiesterase 3/4 inhibitor; structure in first source	5
ENSITRELVIR	SARS-CoV-2 3CL protease inhibitor	3
ENSITRELVIR FUMARATE		1
ENSULIZOLE	sunscreening agent; structure in first source	106
ENTACAPONE	structure given in first source	56
ENTAMOEBA HISTOLYTICA	A species of parasitic protozoa causing ENTAMOEBIASIS and amebic dysentery (DYSENTERY, AMEBIC). Characteristics include a single nucleus containing a small central karyosome and peripheral chromatin that is finely and regularly beaded.	7
ENTECAVIR		39
ENTECAVIR ANHYDROUS		8
ENTEROBACTER AEROGENES	Gram-negative, capsulated, gas-producing rods found widely in nature. Both motile and non-motile strains exist. The species is closely related to KLEBSIELLA PNEUMONIAE and is frequently associated with nosocomial infections	1
ENTEROBACTER CLOACAE	A species of gram-negative, facultatively anaerobic, rod-shaped bacteria that occurs in water, sewage, soil, meat, hospital environments, and on the skin and in the intestinal tract of man and animals as a commensal.	3
ENTEROBIUS VERMICULARIS		9
ENTEROCOCCUS FAECALIS	A species of gram-positive, coccoid bacteria commonly isolated from clinical specimens and the human intestinal tract. Most strains are nonhemolytic.	35
ENTEROCOCCUS FAECIUM	A species of gram-positive, coccoid bacteria whose organisms are normal flora of the intestinal tract. Unlike ENTEROCOCCUS FAECALIS, this species may produce an alpha-hemolytic reaction on blood agar and is unable to utilize pyruvic acid as an energy source.	5
ENTEROVIRUS 71		1
ENTRECTINIB	inhibits TRK, ROS1, and ALK receptor tyrosine kinases; structure in first source	8
ENZALUTAMIDE	an antineoplastic agent	27
EPCORITAMAB		3
EPHEDRA DISTACHYA FLOWERING TWIG		17
EPHEDRA NEVADENSIS WHOLE		1
EPHEDRINE	A phenethylamine found in EPHEDRA SINICA. PSEUDOEPHEDRINE is an isomer. It is an alpha- and beta-adrenergic agonist that may also enhance release of norepinephrine. It has been used for asthma, heart failure, rhinitis, and urinary incontinence, and for its central nervous system stimulatory effects in the treatment of narcolepsy and depression. It has become less extensively used with the advent of more selective agonists.	2
EPHEDRINE HYDROCHLORIDE	A phenethylamine found in EPHEDRA SINICA. PSEUDOEPHEDRINE is an isomer. It is an alpha- and beta-adrenergic agonist that may also enhance release of norepinephrine. It has been used for asthma, heart failure, rhinitis, and urinary incontinence, and for its central nervous system stimulatory effects in the treatment of narcolepsy and depression. It has become less extensively used with the advent of more selective agonists.	6
EPHEDRINE SULFATE	A phenethylamine found in EPHEDRA SINICA. PSEUDOEPHEDRINE is an isomer. It is an alpha- and beta-adrenergic agonist that may also enhance release of norepinephrine. It has been used for asthma, heart failure, rhinitis, and urinary incontinence, and for its central nervous system stimulatory effects in the treatment of narcolepsy and depression. It has become less extensively used with the advent of more selective agonists.	48
EPICHLOROHYDRIN	A chlorinated epoxy compound used as an industrial solvent. It is a strong skin irritant and carcinogen.	2
EPICOCCUM NIGRUM		22
EPIDERMOPHYTON FLOCCOSUM		9
EPIFAGUS VIRGINIANA WHOLE		1
EPIGAEA REPENS		1
EPIGALLOCATECHIN GALLATE	a steroid 5alpha-reductase inhibitor and antimutagen in green tea (Camellia sinensis)	2
EPIMEDIUM BREVICORNU TOP		1
EPIMEDIUM GRANDIFLORUM TOP		5
EPIMEDIUM PUBESCENS WHOLE		2
EPIMEDIUM WUSHANENSE WHOLE		1
EPINASTINE	RN given refers parent cpd	1
EPINASTINE HYDROCHLORIDE		2
EPINEPHRINE	The active sympathomimetic hormone from the ADRENAL MEDULLA. It stimulates both the alpha- and beta- adrenergic systems, causes systemic VASOCONSTRICTION and gastrointestinal relaxation, stimulates the HEART, and dilates BRONCHI and cerebral vessels. It is used in ASTHMA and CARDIAC FAILURE and to delay absorption of local ANESTHETICS.	296
EPINEPHRINE BITARTRATE	The active sympathomimetic hormone from the ADRENAL MEDULLA. It stimulates both the alpha- and beta- adrenergic systems, causes systemic VASOCONSTRICTION and gastrointestinal relaxation, stimulates the HEART, and dilates BRONCHI and cerebral vessels. It is used in ASTHMA and CARDIAC FAILURE and to delay absorption of local ANESTHETICS.	115
EPINEPHRINE HYDROCHLORIDE	The active sympathomimetic hormone from the ADRENAL MEDULLA. It stimulates both the alpha- and beta- adrenergic systems, causes systemic VASOCONSTRICTION and gastrointestinal relaxation, stimulates the HEART, and dilates BRONCHI and cerebral vessels. It is used in ASTHMA and CARDIAC FAILURE and to delay absorption of local ANESTHETICS.	9
EPIRUBICIN HYDROCHLORIDE	An anthracycline which is the 4'-epi-isomer of doxorubicin. The compound exerts its antitumor effects by interference with the synthesis and function of DNA.	5
EPITALON		7
EPLERENONE	A spironolactone derivative and selective ALDOSTERONE RECEPTOR antagonist that is used in the management of HYPERTENSION and CONGESTIVE HEART FAILURE, post-MYOCARDIAL INFARCTION.	33
EPLONTERSEN	a ligand-conjugated antisense oligonucleotide directed to TTR (transthyretin) mRNA	3
EPOETIN		34
EPOPROSTENOL	A prostaglandin that is a powerful vasodilator and inhibits platelet aggregation. It is biosynthesized enzymatically from PROSTAGLANDIN ENDOPEROXIDES in human vascular tissue. The sodium salt has been also used to treat primary pulmonary hypertension (HYPERTENSION, PULMONARY).	7
EPOPROSTENOL SODIUM	A prostaglandin that is a powerful vasodilator and inhibits platelet aggregation. It is biosynthesized enzymatically from PROSTAGLANDIN ENDOPEROXIDES in human vascular tissue. The sodium salt has been also used to treat primary pulmonary hypertension (HYPERTENSION, PULMONARY).	8
EPRINOMECTIN	structure in first source; eprinomectin is the (4''R)-isomer	1
EPROSARTAN MESYLATE		6
EPSIPRANTEL	RN given refers to cpd without isomeric designation	1
EPTIFIBATIDE	Cyclic peptide that acts as a platelet glycoprotein IIB-IIIA antagonist, reversibly inhibiting the binding of FIBRINOGEN; VON WILLEBRAND FACTOR; and other adhesive molecules to the GPIIB-IIIA RECEPTORS of platelets. It is used in the management of UNSTABLE ANGINA and in patients undergoing coronary ANGIOPLASTY and stenting procedures.	26
EPTINEZUMAB	humanized anti-calcitonin gene-related peptide (CGRP) IgG1 antibody for the treatment of migraine	1
EQUILIN	An estrogenic steroid produced by HORSES. It has a total of four double bonds in the A- and B-ring. High concentration of euilin is found in the URINE of pregnant mares.	1
EQUINE BOTULINUM NEUROTOXIN A IMMUNE FAB2		1
EQUINE BOTULINUM NEUROTOXIN B IMMUNE FAB2		1
EQUINE BOTULINUM NEUROTOXIN C IMMUNE FAB2		1
EQUINE BOTULINUM NEUROTOXIN D IMMUNE FAB2		1
EQUINE BOTULINUM NEUROTOXIN E IMMUNE FAB2		1
EQUINE BOTULINUM NEUROTOXIN F IMMUNE FAB2		1
EQUINE BOTULINUM NEUROTOXIN G IMMUNE FAB2		1
EQUINE THYMOCYTE IMMUNE GLOBULIN		3
EQUISETUM ARVENSE BRANCH		7
EQUISETUM ARVENSE TOP		56
EQUISETUM ARVENSE WHOLE		1
EQUISETUM HYEMALE		47
EQUISETUM HYEMALE WHOLE		33
EQUOL	A non-steroidal ESTROGEN generated when soybean products are metabolized by certain bacteria in the intestines.	4
EQUOL, (-)-		1
EQUOL, (+/-)-		4
EQUUS CABALLUS DANDER		9
EQUUS CABALLUS HAIR		4
EQUUS CABALLUS SKIN		14
ERAVACYCLINE	has antibacterial activity	1
ERAVACYCLINE DIHYDROCHLORIDE		4
ERBIUM	Erbium. An element of the rare earth family of metals. It has the atomic symbol Er, atomic number 68, and atomic weight 167.26.	25
ERBIUM SULFATE OCTAHYDRATE		8
ERDAFITINIB	inhibitor of fibroblast growth factor receptors	5
ERENUMAB	anti-human calcitonin gene-related peptide monoclonal antibody for the prevention of migraine headaches	4
ERGOCALCIFEROL	Derivatives of ERGOSTEROL formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. They differ from CHOLECALCIFEROL in having a double bond between C22 and C23 and a methyl group at C24.	49
ERGOLOID MESYLATES	A mixture of the mesylates (methane sulfonates) of DIHYDROERGOCORNINE; DIHYDROERGOCRISTINE; and the alpha- and beta-isomers of DIHYDROERGOCRYPTINE. The substance produces a generalized peripheral vasodilation and a fall in arterial pressure and has been used to treat symptoms of mild to moderate impairment of mental function in the elderly.	4
ERGONOVINE MALEATE		2
ERGOTAMINE	A vasoconstrictor found in ergot of Central Europe. It is a serotonin agonist that has been used as an oxytocic agent and in the treatment of MIGRAINE DISORDERS.	1
ERGOTAMINE TARTRATE		9
ERIBULIN	a halichondrin B derivative that suppresses microtubule growth and acts as an antimitotic agent; structure in first source	1
ERIBULIN MESYLATE		27
ERICAMERIA NAUSEOSA WHOLE		2
ERIGERON CANADENSIS		9
ERIGERON CANADENSIS WHOLE		3
ERIOBOTRYA JAPONICA WHOLE		2
ERIODICTYON CALIFORNICUM FLOWERING TOP		8
ERIODICTYON CALIFORNICUM LEAF		14
ERLOTINIB HYDROCHLORIDE	A quinazoline derivative and ANTINEOPLASTIC AGENT that functions as a PROTEIN KINASE INHIBITOR for EGFR associated tyrosine kinase. It is used in the treatment of NON-SMALL CELL LUNG CANCER.	43
ERODIUM CICUTARIUM		2
ERTAPENEM SODIUM	A carbapenem derivative antibacterial agent that is more stable to renal dehydropeptidase I than IMIPENEM, but does not need to be given with an enzyme inhibitor such as CILASTATIN. It is used in the treatment of Gram-positive and Gram-negative bacterial infections including intra-abdominal infections, acute gynecological infections, complicated urinary tract infections, skin infections, and respiratory tract infections. It is also used to prevent infection in colorectal surgery.	24
ERTUGLIFLOZIN	structure in first source	4
ERTUGLIFLOZIN L-PYROGLUTAMIC ACID		2
ERTUGLIFLOZIN PIDOLATE		18
ERYNGIUM YUCCIFOLIUM ROOT		1
ERYSIMUM CHEIRI		1
ERYTHRANTHE CARDINALIS WHOLE		1
ERYTHRANTHE GUTTATA FLOWERING TOP		1
ERYTHROMYCIN	A bacteriostatic antibiotic macrolide produced by Streptomyces erythreus. Erythromycin A is considered its major active component. In sensitive organisms, it inhibits protein synthesis by binding to 50S ribosomal subunits. This binding process inhibits peptidyl transferase activity and interferes with translocation of amino acids during translation and assembly of proteins.	94
ERYTHROMYCIN DIHYDRATE		1
ERYTHROMYCIN ESTOLATE	A macrolide antibiotic, produced by Streptomyces erythreus. It is the lauryl sulfate salt of the propionic ester of erythromycin. This erythromycin salt acts primarily as a bacteriostatic agent. In sensitive organisms, it inhibits protein synthesis by binding to 50S ribosomal subunits. This binding process inhibits peptidyl transferase activity and interferes with translocation of amino acids during translation and assembly of proteins.	1
ERYTHROMYCIN ETHYLSUCCINATE	A macrolide antibiotic, produced by Streptomyces erythreus. This compound is an ester of erythromycin base and succinic acid. It acts primarily as a bacteriostatic agent. In sensitive organisms, it inhibits protein synthesis by binding to 50S ribosomal subunits. This binding process inhibits peptidyl transferase activity and interferes with translocation of amino acids during translation and assembly of proteins.	32
ERYTHROMYCIN LACTOBIONATE		6
ERYTHROMYCIN OXIME		1
ERYTHROMYCIN PHOSPHATE	A bacteriostatic antibiotic macrolide produced by Streptomyces erythreus. Erythromycin A is considered its major active component. In sensitive organisms, it inhibits protein synthesis by binding to 50S ribosomal subunits. This binding process inhibits peptidyl transferase activity and interferes with translocation of amino acids during translation and assembly of proteins.	1
ERYTHROMYCIN STEARATE		1
ERYTHROMYCIN THIOCYANATE		1
ESAFOXOLANER		1
ESCHERICHIA COLI	A species of gram-negative, facultatively anaerobic, rod-shaped bacteria (GRAM-NEGATIVE FACULTATIVELY ANAEROBIC RODS) commonly found in the lower part of the intestine of warm-blooded animals. It is usually nonpathogenic, but some strains are known to produce DIARRHEA and pyogenic infections. Pathogenic strains (virotypes) are classified by their specific pathogenic mechanisms such as toxins (ENTEROTOXIGENIC ESCHERICHIA COLI), etc.	86
ESCHSCHOLZIA CALIFORNICA	A plant genus of the family PAPAVERACEAE that contains benzo[c]phenanthridine alkaloids.	9
ESCHSCHOLZIA CALIFORNICA FLOWER		1
ESCHSCHOLZIA CALIFORNICA FLOWERING TOP		2
ESCHSCHOLZIA CALIFORNICA WHOLE		5
ESCITALOPRAM OXALATE	S-enantiomer of CITALOPRAM. Belongs to a class of drugs known as SELECTIVE SEROTONIN REUPTAKE INHIBITORS, used to treat depression and generalized anxiety disorder.	176
ESFLURBIPROFEN		1
ESKETAMINE HYDROCHLORIDE		7
ESLICARBAZEPINE ACETATE		57
ESMOLOL HYDROCHLORIDE		40
ESOMEPRAZOLE	The S-isomer of omeprazole.	35
ESOMEPRAZOLE MAGNESIUM	The S-isomer of omeprazole.	186
ESOMEPRAZOLE MAGNESIUM DIHYDRATE		65
ESOMEPRAZOLE MAGNESIUM TRIHYDRATE		43
ESOMEPRAZOLE POTASSIUM	The S-isomer of omeprazole.	1
ESOMEPRAZOLE SODIUM	The S-isomer of omeprazole.	10
ESOMEPRAZOLE STRONTIUM	The S-isomer of omeprazole.	2
ESREBOXETINE SUCCINATE		1
ESTAZOLAM	A benzodiazepine with anticonvulsant, hypnotic, and muscle relaxant properties. It has been shown in some cases to be more potent than DIAZEPAM or NITRAZEPAM.	11
ESTETROL MONOHYDRATE		2
ESTRADIOL	The 17-beta-isomer of estradiol, an aromatized C18 steroid with hydroxyl group at 3-beta- and 17-beta-position. Estradiol-17-beta is the most potent form of mammalian estrogenic steroids.	322
ESTRADIOL ACETATE		5
ESTRADIOL BENZOATE		5
ESTRADIOL CYPIONATE		10
ESTRADIOL HEMIHYDRATE	The 17-beta-isomer of estradiol, an aromatized C18 steroid with hydroxyl group at 3-beta- and 17-beta-position. Estradiol-17-beta is the most potent form of mammalian estrogenic steroids.	32
ESTRADIOL VALERATE	The 17-beta-isomer of estradiol, an aromatized C18 steroid with hydroxyl group at 3-beta- and 17-beta-position. Estradiol-17-beta is the most potent form of mammalian estrogenic steroids.	21
ESTRIOL	A hydroxylated metabolite of ESTRADIOL or ESTRONE that has a hydroxyl group at C3, 16-alpha, and 17-beta position. Estriol is a major urinary estrogen. During PREGNANCY, a large amount of estriol is produced by the PLACENTA. Isomers with inversion of the hydroxyl group or groups are called epiestriol.	40
ESTROGENS, CONJUGATED	A pharmaceutical preparation containing a mixture of water-soluble, conjugated estrogens derived wholly or in part from URINE of pregnant mares or synthetically from ESTRONE and EQUILIN. It contains a sodium-salt mixture of estrone sulfate (52-62%) and equilin sulfate (22-30%) with a total of the two between 80-88%. Other concomitant conjugates include 17-alpha-dihydroequilin, 17-alpha-estradiol, and 17-beta-dihydroequilin. The potency of the preparation is expressed in terms of an equivalent quantity of sodium estrone sulfate.	45
ESTROGENS, ESTERIFIED		28
ESTRONE	An aromatized C18 steroid with a 3-hydroxyl group and a 17-ketone, a major mammalian estrogen. It is converted from ANDROSTENEDIONE directly, or from TESTOSTERONE via ESTRADIOL. In humans, it is produced primarily by the cyclic ovaries, PLACENTA, and the ADIPOSE TISSUE of men and postmenopausal women.	65
ESTROPIPATE	used therapeutically in menopausal patients	1
ESZOPICLONE	A pyridine, pyrazine, and piperazine derivative that is used as a HYPNOTIC AND SEDATIVE in the treatment of INSOMNIA.	109
ETANERCEPT	A recombinant version of soluble human TNF receptor fused to an IgG FC fragment that binds specifically to TUMOR NECROSIS FACTOR and inhibits its binding with endogenous TNF receptors. It prevents the inflammatory effect of TNF and is used to treat RHEUMATOID ARTHRITIS; PSORIATIC ARTHRITIS and ANKYLOSING SPONDYLITIS.	6
ETELCALCETIDE		1
ETELCALCETIDE HYDROCHLORIDE	a calcium-sensing receptor agonist	11
ETEPLIRSEN	A phosphorodiamidate morpholino oligomer used in the treatment of DUCHENNE MUSCULAR DYSTROPHY with genetic mutations amenable to skipping exon 51.	9
ETESEVIMAB	a monoclonal antibody against SARS-CoV-2 virus	1
ETHACRIDINE LACTATE	A topically applied anti-infective agent.	1
ETHACRYNATE SODIUM	A compound that inhibits symport of sodium, potassium, and chloride primarily in the ascending limb of Henle, but also in the proximal and distal tubules. This pharmacological action results in excretion of these ions, increased urinary output, and reduction in extracellular fluid. This compound has been classified as a loop or high ceiling diuretic.	4
ETHACRYNIC ACID	A compound that inhibits symport of sodium, potassium, and chloride primarily in the ascending limb of Henle, but also in the proximal and distal tubules. This pharmacological action results in excretion of these ions, increased urinary output, and reduction in extracellular fluid. This compound has been classified as a loop or high ceiling diuretic.	17
ETHAMBUTOL HYDROCHLORIDE	An antitubercular agent that inhibits the transfer of mycolic acids into the cell wall of the tubercle bacillus. It may also inhibit the synthesis of spermidine in mycobacteria. The action is usually bactericidal, and the drug can penetrate human cell membranes to exert its lethal effect. (From Smith and Reynard, Textbook of Pharmacology, 1992, p863)	14
ETHANOLAMINE OLEATE	RN given refers to (Z)-isomer	1
ETHER	A mobile, very volatile, highly flammable liquid used as an inhalation anesthetic and as a solvent for waxes, fats, oils, perfumes, alkaloids, and gums. It is mildly irritating to skin and mucous membranes.	9
ETHINYL ESTRADIOL	A semisynthetic alkylated ESTRADIOL with a 17-alpha-ethinyl substitution. It has high estrogenic potency when administered orally, and is often used as the estrogenic component in ORAL CONTRACEPTIVES.	66
ETHINYLESTRADIOL		1
ETHINYLESTRIOL		1
ETHIODIZED OIL	Ethyl ester of iodinated fatty acid of poppyseed oil. It contains 37% organically bound iodine and has been used as a diagnostic aid (radiopaque medium) and as an antineoplastic agent when part of the iodine is 131-I. (From Merck Index, 11th ed)	4
ETHIONAMIDE	A second-line antitubercular agent that inhibits mycolic acid synthesis.	1
ETHISTERONE	17 alpha-Hydroxypregn-4-en-20-yn-3-one. A synthetic steroid hormone with progestational effects.	1
ETHOSUXIMIDE	An anticonvulsant especially useful in the treatment of absence seizures unaccompanied by other types of seizures.	16
ETHYL (1S,5R,6S)-5-(1-ETHYLPROPOXY)-7-OXABICYCLO(4.1.0)HEPT-3-ENE-3-CARBOXYLATE		1
ETHYL ACETATE		4
ETHYL BUTYLACETYLAMINOPROPIONATE		1
ETHYL IODOSTEARATE	mixture of ethyl esters of 9- & 10-iodostearic acid	1
ETHYL METHOXYCINNAMATE		1
ETHYL NITRITE		8
ETHYLENE	Derivatives of ethylene, a simple organic gas of biological origin with many industrial and biological use.	1
ETHYLENE DIBROMIDE	An effective soil fumigant, insecticide, and nematocide. In humans, it causes severe burning of skin and irritation of the eyes and respiratory tract. Prolonged inhalation may cause liver necrosis. It is also used in gasoline. Members of this group have caused liver and lung cancers in rodents. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), 1,2-dibromoethane may reasonably be anticipated to be a carcinogen.	3
ETHYLHEXYL METHOXYCINNAMATE	a UV filter compound; structure in first source	33
ETHYLHEXYL SALICYLATE		37
ETHYLHEXYL TRIAZONE		5
ETHYLHEXYLGLYCERIN	an emollient solvent with antimicrobial activity	6
ETHYLPARABEN		2
ETHYNODIOL DIACETATE	A synthetic progestational hormone used alone or in combination with estrogens as an oral contraceptive (CONTRACEPTIVES, ORAL).	2
ETIDRONIC ACID	A diphosphonate which affects calcium metabolism. It inhibits ectopic calcification and slows down bone resorption and bone turnover.	1
ETIFOXINE HYDROCHLORIDE		1
ETODOLAC	A non-steroidal anti-inflammatory agent and cyclooxygenase-2 (COX-2) inhibitor with potent analgesic and anti-arthritic properties. It has been shown to be effective in the treatment of OSTEOARTHRITIS; RHEUMATOID ARTHRITIS; ANKYLOSING SPONDYLITIS; and in the alleviation of postoperative pain (POSTOPERATIVE PAIN).	116
ETOMIDATE	Imidazole derivative anesthetic and hypnotic with little effect on blood gases, ventilation, or the cardiovascular system. It has been proposed as an induction anesthetic.	31
ETONOGESTREL	metabolite of DESOGESTREL; structure given in first source; Implanon: implant containing etonogestrel (3-keto-desogestrel)	22
ETOPOSIDE	A semisynthetic derivative of PODOPHYLLOTOXIN that exhibits antitumor activity. Etoposide inhibits DNA synthesis by forming a complex with topoisomerase II and DNA. This complex induces breaks in double stranded DNA and prevents repair by topoisomerase II binding. Accumulated breaks in DNA prevent entry into the mitotic phase of cell division, and lead to cell death. Etoposide acts primarily in the G2 and S phases of the cell cycle.	23
ETOPOSIDE PHOSPHATE		1
ETORICOXIB	A sulfone and pyridine derivative that acts as a cyclooxygenase-2 inhibitor. It is used as a NSAID for the treatment of pain associated with RHEUMATOID ARTHRITIS and ANKYLOSING SPONDYLITIS. It is also used for the short-term treatment of moderate postoperative dental pain.	3
ETRASIMOD	S1P receptor modulator	1
ETRASIMOD ARGININE		5
ETRAVIRINE	HIV-1 reverse transriptase inhibitor	22
ETRIPAMIL	a short-acting calcium-channel blocker	2
ETRIPAMIL, (R)-		1
ETUVETIDIGENE AUTOTEMCEL		3
EUCALYPTOL	A monoterpene and cyclohexanol derivative that is the major component of EUCALYPTUS OIL. It is used in mouthwash, insect repellent, and as a cough suppressant, and also is widely used as a flavoring agent and solvent. It has antimicrobial properties.	149
EUCALYPTUS GLOBULUS LEAF		71
EUCALYPTUS GLOBULUS LEAF OIL		2
EUCALYPTUS GLOBULUS POLLEN		19
EUCALYPTUS GUM		5
EUCALYPTUS OIL	An oily liquid that is extracted from the leaves of EUCALYPTUS trees.	112
EUGENIA CARYOPHYLLUS (CLOVE) STEM OIL		1
EUGENOL	A cinnamate derivative of the shikimate pathway found in CLOVE OIL and other PLANTS.	19
EUONYMUS ATROPURPUREUS BRANCH BARK/ROOT BARK		1
EUONYMUS EUROPAEUS SEED		1
EUPATORIUM CANNABINUM WHOLE		1
EUPATORIUM CAPILLIFOLIUM POLLEN		12
EUPATORIUM PERFOLIATUM FLOWERING TOP		160
EUPATORIUM PERFOLIATUM WHOLE		2
EUPHORBIA COROLLATA ROOT		3
EUPHORBIA HIRTA FLOWERING TOP		2
EUPHORBIA RESINIFERA RESIN		44
EUPHRASIA OFFICINALIS LEAF		4
EUPHRASIA STRICTA		145
EUROPEAN ELDERBERRY		4
EUROPIUM	An element of the rare earth family of metals. It has the atomic symbol Eu, atomic number 63, and atomic weight 152. Europium is used in the form of its salts as coatings for cathode ray tubes and in the form of its organic derivatives as shift reagents in NMR spectroscopy.	24
EUROPIUM OXIDE		1
EUROTIUM AMSTELODAMI		9
EUROTIUM HERBARIORUM		3
EURYCOMA LONGIFOLIA ROOT		1
EURYCOMA LONGIFOLIA WHOLE		2
EUTROCHIUM PURPUREUM ROOT		10
EVERLASTING EXTRACT		2
EVERNIA PRUNASTRI		1
EVEROLIMUS	A derivative of sirolimus and an inhibitor of TOR SERINE-THREONINE KINASES. It is used to prevent GRAFT REJECTION in heart and kidney transplant patients by blocking cell proliferation signals. It is also an ANTINEOPLASTIC AGENT.	113
EVINACUMAB	an ANGPTL3-blocking antibody; FDA approved for the treatment of homozygous familial hypercholesterolemia.	1
EVOLOCUMAB	targets PCSK9	7
EXAGAMGLOGENE AUTOTEMCEL		1
EXAMORELIN		1
EXEMESTANE	a hormonal antineoplastic agent	28
EXENATIDE	A synthetic form of exendin-4, a 39-amino acid peptide isolated from the venom of the GILA MONSTER lizard (Heloderma suspectum). Exenatide increases CYCLIC AMP levels in pancreatic acinar cells and acts as a GLUCAGON-LIKE PEPTIDE-1 RECEPTOR (GLP-1) agonist and incretin mimetic, enhancing insulin secretion in response to increased glucose levels; it also suppresses inappropriate glucagon secretion and slows gastric emptying. It is used as an anti-diabetic and anti-obesity agent.	12
EZETIMIBE	An azetidine derivative and ANTICHOLESTEREMIC AGENT that inhibits intestinal STEROL absorption. It is used to reduce total CHOLESTEROL; LDL CHOLESTEROL, and APOLIPOPROTEINS B in the treatment of HYPERLIPIDEMIAS.	101
FAGOPYRUM ESCULENTUM		13
FAGOPYRUM ESCULENTUM WHOLE		5
FAGUS GRANDIFOLIA POLLEN		55
FAGUS SYLVATICA FLOWER BUD		3
FAGUS SYLVATICA FLOWERING TOP		15
FAGUS SYLVATICA NUT		17
FAGUS SYLVATICA POLLEN		4
FAGUS SYLVATICA WHOLE		2
FALLOPIA MULTIFLORA ROOT		4
FAMCICLOVIR	An aminopurine derivative and prodrug of penciclovir which is a competitive inhibitor of herpes simplex 2 DNA polymerase. It is used to treat HERPES SIMPLEX VIRUS INFECTION.	40
FAMOTIDINE	A competitive histamine H2-receptor antagonist. Its main pharmacodynamic effect is the inhibition of gastric secretion.	470
FARICIMAB		1
FARNESOL	A colorless liquid extracted from oils of plants such as citronella, neroli, cyclamen, and tuberose. It is an intermediate step in the biological synthesis of cholesterol from mevalonic acid in vertebrates. It has a delicate odor and is used in perfumery. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)	4
FASORACETAM		1
FASUDIL HYDROCHLORIDE HEMIHYDRATE		1
FAVIPIRAVIR		3
FD&C BLUE NO. 1		3
FD&C YELLOW NO. 5		5
FEBANTEL	structure	3
FEBUXOSTAT	A thiazole derivative and inhibitor of XANTHINE OXIDASE that is used for the treatment of HYPERURICEMIA in patients with chronic GOUT.	69
FEDRATINIB HYDROCHLORIDE		1
FELBAMATE	A PEGylated phenylcarbamate derivative that acts as an antagonist of NMDA RECEPTORS. It is used as an anticonvulsant, primarily for the treatment of SEIZURES in severe refractory EPILEPSY.	33
FELIS CATUS DANDER		6
FELIS CATUS HAIR		21
FELIS CATUS MILK		8
FELIS CATUS SKIN		3
FELODIPINE	A dihydropyridine calcium antagonist with positive inotropic effects. It lowers blood pressure by reducing peripheral vascular resistance through a highly selective action on smooth muscle in arteriolar resistance vessels.	64
FELYPRESSIN	A synthetic analog of LYPRESSIN with a PHENYLALANINE substitution at residue 2. Felypressin is a vasoconstrictor with reduced antidiuretic activity.	1
FENBENDAZOLE	Antinematodal benzimidazole used in veterinary medicine.	5
FENFLURAMINE	A centrally active drug that apparently both blocks serotonin uptake and provokes transport-mediated serotonin release.	1
FENFLURAMINE HYDROCHLORIDE	A centrally active drug that apparently both blocks serotonin uptake and provokes transport-mediated serotonin release.	4
FENNEL SEED		11
FENOFIBRATE	An antilipemic agent which reduces both CHOLESTEROL and TRIGLYCERIDES in the blood.	226
FENOFIBRIC ACID	RN given refers to parent cpd without isomeric designation; structure	12
FENOLDOPAM MESYLATE	A dopamine D1 receptor agonist that is used as an antihypertensive agent. It lowers blood pressure through arteriolar vasodilation.	1
FENOPROFEN CALCIUM	A propionic acid derivative that is used as a non-steroidal anti-inflammatory agent.	15
FENOTEROL HYDROBROMIDE	A synthetic adrenergic beta-2 agonist that is used as a bronchodilator and tocolytic.	1
FENRETINIDE	A synthetic retinoid that is used orally as a chemopreventive against prostate cancer and in women at risk of developing contralateral breast cancer. It is also effective as an antineoplastic agent.	2
FENSON	structure given in first source	4
FENTANYL	A potent narcotic analgesic, abuse of which leads to habituation or addiction. It is primarily a mu-opioid agonist. Fentanyl is also used as an adjunct to general anesthetics, and as an anesthetic for induction and maintenance. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1078)	49
FENTANYL CITRATE	A potent narcotic analgesic, abuse of which leads to habituation or addiction. It is primarily a mu-opioid agonist. Fentanyl is also used as an adjunct to general anesthetics, and as an anesthetic for induction and maintenance. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1078)	33
FENTANYL HYDROCHLORIDE		1
FENUGREEK LEAF		27
FENUGREEK SEED		18
FERMENT COMPLEX 6/PF		1
FERRIC BROMIDE		15
FERRIC CARBOXYMALTOSE	effective for treatment of postpartum anemia	20
FERRIC CATION		4
FERRIC CHLORIDE	RN given refers to cpd with MF of Fe-Cl3; used to induce experimental arterial thrombosis to evaluate antithrombotic agents	7
FERRIC CHLORIDE HEXAHYDRATE		12
FERRIC CITRATE	RN given refers to Fe(+3)[1:1] salt	3
FERRIC CITRATE ANHYDROUS		3
FERRIC DERISOMALTOSE		7
FERRIC FERROCYANIDE	antidote to thallium poisoning; RN given refers to Fe(+3)[3:4] salt; structure	2
FERRIC FLUORIDE		8
FERRIC MALTOL	potential use as an oral therapy for iron deficiency anemia	4
FERRIC OXIDE RED		71
FERRIC OXYHYDROXIDE	an antiferromagnetic material; constitutes the core of natural ferritin; mol form 5Fe2O3.9H2O	7
FERRIC PHOSPHATE	RN given refers to Fe(+3)[1:1] salt	3
FERRIC PICRATE		12
FERRIC PYROPHOSPHATE CITRATE		2
FERRIC SUBSULFATE		3
FERRIC SULFATE	RN given refers to Fe(+3)[3:2] salt)	1
FERROSOFERRIC OXIDE	Iron (II,III) oxide (Fe3O4). It is a black ore of IRON that forms opaque crystals and exerts strong magnetism.	2
FERROSOFERRIC PHOSPHATE		268
FERROUS ARSENATE		12
FERROUS ASPARTO GLYCINATE		9
FERROUS BISGLYCINATE	an iron fortificant in bread for iron-deficient school children	8
FERROUS CARBONATE		1
FERROUS CATION		2
FERROUS CYSTEINE GLYCINATE		2
FERROUS DISULFIDE		5
FERROUS FUMARATE	used in treatment of iron deficiency anemia; RN given refers to Fe(+2)[1:1] salt	53
FERROUS GLUCONATE	iron important in this cpd; RN given refers to ferrous cpd	5
FERROUS IODIDE		38
FERROUS PHOSPHATE		7
FERROUS SULFATE	Ferro-Gradumet is ferrous sulfate in controlled release form; RN given refers to Fe(+2)[1:1] salt	17
FERRUM PHOSPHORICUM		17
FERULA AMMONIACUM RESIN		1
FERULA ASSA-FOETIDA RESIN		28
FERULA SUMBUL ROOT		9
FERULIC ACID	widely distributed in small amounts in plants	1
FERUMOXYTOL		3
FERUMOXYTOL NON-STOICHIOMETRIC MAGNETITE		7
FESOTERODINE	a muscarinic antagonist for treatment of overactive bladder	1
FESOTERODINE FUMARATE		33
FESTUCA PRATENSIS POLLEN		28
FESTUCA PRATENSIS TOP		3
FEVERFEW		1
FEXINIDAZOLE	structure given in first source	2
FEXOFENADINE HYDROCHLORIDE		284
FEZOLINETANT	a neurokinin-3 receptor antagonist. A nonhormonal medication for treating menopausal hot flashes.	7
FIBRAUREA TINCTORIA WHOLE		1
FIBRINOGEN HUMAN		16
FICUS CARICA FLOWER BUD		4
FIDAXOMICIN	A narrow-spectrum macrolide antibacterial agent that is used in the treatment of diarrhea associated with CLOSTRIDIUM DIFFICILE INFECTION.	14
FIELD MUSHROOM		2
FIG	A plant genus of the family MORACEAE. It is the source of the familiar fig fruit and the latex from this tree contains FICAIN.	1
FILGOTINIB MALEATE		2
FILGRASTIM	A recombinant granulocyte colony-stimulating factor (G-CSF) that is used in the treatment and prevention of NEUTROPENIA, preparation and collection of blood progenitor cells, and for use in PERIPHERAL BLOOD STEM CELL TRANSPLANTATION.	26
FILIPENDULA ULMARIA ROOT		11
FINAFLOXACIN		2
FINASTERIDE	An orally active 3-OXO-5-ALPHA-STEROID 4-DEHYDROGENASE inhibitor. It is used as a surgical alternative for treatment of benign PROSTATIC HYPERPLASIA.	99
FINERENONE	a potent, selective, and orally available nonsteroidal mineralocorticoid receptor antagonist; structure in first source	15
FINGOLIMOD	A sphingosine-derivative and IMMUNOSUPPRESSIVE AGENT that blocks the migration and homing of LYMPHOCYTES to the CENTRAL NERVOUS SYSTEM through its action on SPHINGOSINE 1-PHOSPHATE RECEPTORS. It is used in the treatment of MULTIPLE SCLEROSIS.	2
FINGOLIMOD HYDROCHLORIDE	A sphingosine-derivative and IMMUNOSUPPRESSIVE AGENT that blocks the migration and homing of LYMPHOCYTES to the CENTRAL NERVOUS SYSTEM through its action on SPHINGOSINE 1-PHOSPHATE RECEPTORS. It is used in the treatment of MULTIPLE SCLEROSIS.	41
FINGOLIMOD LAURYL SULFATE		4
FIROCOXIB	a COX-2 inhibitor; structure in first source	5
FISH OIL	Oils high in unsaturated fats extracted from the bodies of fish or fish parts, especially the LIVER. Those from the liver are usually high in VITAMIN A. The oils are used as DIETARY SUPPLEMENTS. They are also used in soaps and detergents and as protective coatings.	4
FITUSIRAN	siRNA that inhibits anticoagulant pathways. Used in hemophilia treatment.	4
FLAVIN ADENINE DINUCLEOTIDE	A condensation product of riboflavin and adenosine diphosphate. The coenzyme of various aerobic dehydrogenases, e.g., D-amino acid oxidase and L-amino acid oxidase. (Lehninger, Principles of Biochemistry, 1982, p972)	2
FLAVOXATE HYDROCHLORIDE	A drug that has been used in various urinary syndromes and as an antispasmodic. Its therapeutic usefulness and its mechanism of action are not clear. It may have local anesthetic activity and direct relaxing effects on smooth muscle as well as some activity as a muscarinic antagonist.	5
FLAX SEED		24
FLECAINIDE ACETATE		68
FLIBANSERIN	a 5-HT(2A) receptor antagonist and 5-HT(1A) receptor agonist in rat cerebral cortex; structure given in first source	8
FLORBETABEN F-18		1
FLORBETAPIR F-18		1
FLORETYROSINE F-18		1
FLORFENICOL	structure given in first source	3
FLORTAUCIPIR F-18		1
FLOTUFOLASTAT F-18		1
FLOUNDER, UNSPECIFIED		1
FLOXURIDINE	An antineoplastic antimetabolite that is metabolized to fluorouracil when administered by rapid injection; when administered by slow, continuous, intra-arterial infusion, it is converted to floxuridine monophosphate. It has been used to treat hepatic metastases of gastrointestinal adenocarcinomas and for palliation in malignant neoplasms of the liver and gastrointestinal tract.	4
FLUBENDAZOLE	the p-fluoro analog of mebendazole	1
FLUCICLOVINE F-18	A radioactive diagnostic agent used for the detection of recurrent prostate cancer by POSITRON EMISSION TOMOGRAPHY; structure in first source.	1
FLUCONAZOLE	Triazole antifungal agent that is used to treat oropharyngeal CANDIDIASIS and cryptococcal MENINGITIS in AIDS.	186
FLUCYTOSINE	A fluorinated cytosine analog that is used as an antifungal agent.	27
FLUDARABINE		1
FLUDARABINE PHOSPHATE	structure given in first source	9
FLUDEOXYGLUCOSE F-18		26
FLUDROCORTISONE ACETATE		21
FLUMAZENIL	A potent benzodiazepine receptor antagonist. Since it reverses the sedative and other actions of benzodiazepines, it has been suggested as an antidote to benzodiazepine overdoses.	25
FLUMETHASONE	An anti-inflammatory glucocorticoid used in veterinary practice.	3
FLUNARIZINE HYDROCHLORIDE	Flunarizine is a selective calcium entry blocker with calmodulin binding properties and histamine H1 blocking activity. It is effective in the prophylaxis of migraine, occlusive peripheral vascular disease, vertigo of central and peripheral origin, and as an adjuvant in the therapy of epilepsy.	1
FLUNISOLIDE	flunisolide HFA is a formulation of flunisolide using hydrofluoroalkane (HFA) as propellant in place of chlorofluorocarbon (CFC) ones	4
FLUNISOLIDE ANHYDROUS		3
FLUNIXIN MEGLUMINE		7
FLUOCINOLONE ACETONIDE	A glucocorticoid derivative used topically in the treatment of various skin disorders. It is usually employed as a cream, gel, lotion, or ointment. It has also been used topically in the treatment of inflammatory eye, ear, and nose disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p732)	58
FLUOCINONIDE	A topical glucocorticoid used in the treatment of ECZEMA.	59
FLUORESCEIN	A family of spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one derivatives. These are used as dyes, as indicators for various metals, and as fluorescent labels in immunoassays.	6
FLUORESCEIN SODIUM		17
FLUORIDE ION		5
FLUORINE	A nonmetallic, diatomic gas that is a trace element and member of the halogen family. It is used in dentistry as fluoride (FLUORIDES) to prevent dental caries.	2
FLUORODOPA F-18	RN given refers to (L)-isomer	2
FLUOROESTRADIOL F-18		1
FLUOROMETHOLONE	A glucocorticoid employed, usually as eye drops, in the treatment of allergic and inflammatory conditions of the eye. It has also been used topically in the treatment of various skin disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p732)	12
FLUOROMETHOLONE ACETATE		3
FLUOROURACIL	A pyrimidine analog that is an antineoplastic antimetabolite. It interferes with DNA synthesis by blocking the THYMIDYLATE SYNTHETASE conversion of deoxyuridylic acid to thymidylic acid.	64
FLUOXETINE	The first highly specific serotonin uptake inhibitor. It is used as an antidepressant and often has a more acceptable side-effects profile than traditional antidepressants.	2
FLUOXETINE HYDROCHLORIDE	The first highly specific serotonin uptake inhibitor. It is used as an antidepressant and often has a more acceptable side-effects profile than traditional antidepressants.	277
FLUOXYMESTERONE	An anabolic steroid that has been used in the treatment of male HYPOGONADISM, delayed puberty in males, and in the treatment of breast neoplasms in women.	2
FLUPHENAZINE DECANOATE		16
FLUPHENAZINE HYDROCHLORIDE	A phenothiazine used in the treatment of PSYCHOSES. Its properties and uses are generally similar to those of CHLORPROMAZINE.	118
FLURALANER		5
FLURANDRENOLIDE		9
FLURAZEPAM HYDROCHLORIDE	A benzodiazepine derivative used mainly as a hypnotic.	4
FLURBIPROFEN	An anti-inflammatory analgesic and antipyretic of the phenylalkynoic acid series. It has been shown to reduce bone resorption in periodontal disease by inhibiting CARBONIC ANHYDRASE.	19
FLURBIPROFEN SODIUM	An anti-inflammatory analgesic and antipyretic of the phenylalkynoic acid series. It has been shown to reduce bone resorption in periodontal disease by inhibiting CARBONIC ANHYDRASE.	4
FLURPIRIDAZ F-18		1
FLUTAMIDE	An antiandrogen with about the same potency as cyproterone in rodent and canine species.	6
FLUTEMETAMOL F-18		1
FLUTICASONE FUROATE	a glucocorticoid; structure in first source	42
FLUTICASONE PROPIONATE	A STEROID with GLUCOCORTICOID RECEPTOR activity that is used to manage the symptoms of ASTHMA; ALLERGIC RHINITIS, and ATOPIC DERMATITIS.	237
FLUTICASONE PROPIONATE-17.BETA.-CARBOXYLIC ACID		1
FLUVASTATIN SODIUM	An indole-heptanoic acid derivative that inhibits HMG COA REDUCTASE and is used to treat HYPERCHOLESTEROLEMIA. In contrast to other statins, it does not appear to interact with other drugs that inhibit CYP3A4.	21
FLUVOXAMINE MALEATE	A selective serotonin reuptake inhibitor that is used in the treatment of DEPRESSION and a variety of ANXIETY DISORDERS.	54
FOENICULUM VULGARE FRUIT		15
FOENICULUM VULGARE VAR. VULGARE WHOLE		1
FOLATE SODIUM		2
FOLIC ACID	A member of the vitamin B family that stimulates the hematopoietic system. It is present in the liver and kidney and is found in mushrooms, spinach, yeast, green leaves, and grasses (POACEAE). Folic acid is used in the treatment and prevention of folate deficiencies and megaloblastic anemia.	218
FOLLITROPIN	A major gonadotropin secreted by the adenohypophysis (PITUITARY GLAND, ANTERIOR). Follicle-stimulating hormone stimulates GAMETOGENESIS and the supporting cells such as the ovarian GRANULOSA CELLS, the testicular SERTOLI CELLS, and LEYDIG CELLS. FSH consists of two noncovalently linked subunits, alpha and beta. Within a species, the alpha subunit is common in the three pituitary glycoprotein hormones (TSH, LH, and FSH), but the beta subunit is unique and confers its biological specificity.	9
FOMEPIZOLE	A pyrazole and competitive inhibitor of ALCOHOL DEHYDROGENASE that is used for the treatment of poisoning by ETHYLENE GLYCOL or METHANOL.	13
FOMITOPSIS PINICOLA FRUITING BODY		4
FONDAPARINUX SODIUM	Synthetic pentasaccharide that mediates the interaction of HEPARIN with ANTITHROMBINS and inhibits FACTOR Xa; it is used for prevention of VENOUS THROMBOEMBOLISM after surgery.	33
FORMALDEHYDE	A highly reactive aldehyde gas formed by oxidation or incomplete combustion of hydrocarbons. In solution, it has a wide range of uses: in the manufacture of resins and textiles, as a disinfectant, and as a laboratory fixative or preservative. Formaldehyde solution (formalin) is considered a hazardous compound, and its vapor toxic. (From Reynolds, Martindale The Extra Pharmacopoeia, 30th ed, p717)	16
FORMALDEHYDE SOLUTION		30
FORMIC ACID	RN given refers to parent cpd	31
FORMICA RUFA		63
FORMOTEROL	An ADRENERGIC BETA-2 RECEPTOR AGONIST with a prolonged duration of action. It is used to manage ASTHMA and in the treatment of CHRONIC OBSTRUCTIVE PULMONARY DISEASE.	2
FORMOTEROL FUMARATE	An ADRENERGIC BETA-2 RECEPTOR AGONIST with a prolonged duration of action. It is used to manage ASTHMA and in the treatment of CHRONIC OBSTRUCTIVE PULMONARY DISEASE.	59
FORSYTHIA SUSPENSA FRUIT		6
FOSAMPRENAVIR CALCIUM		4
FOSAPREPITANT DIMEGLUMINE		41
FOSCARBIDOPA		4
FOSCARNET SODIUM	An antiviral agent used in the treatment of cytomegalovirus retinitis. Foscarnet also shows activity against human herpesviruses and HIV.	16
FOSDENOPTERIN HYDROBROMIDE		2
FOSFOMYCIN SODIUM		3
FOSFOMYCIN TROMETHAMINE	An antibiotic produced by Streptomyces fradiae.	19
FOSINOPRIL SODIUM	A phosphinic acid-containing angiotensin-converting enzyme inhibitor that is effective in the treatment of hypertension. It is a prodrug that is converted to its active metabolite fosinoprilat.	33
FOSLEVODOPA		4
FOSNETUPITANT		2
FOSNETUPITANT CHLORIDE HYDROCHLORIDE		1
FOSPHENYTOIN SODIUM		20
FOSPROPOFOL DISODIUM		1
FOSRAVUCONAZOLE L-LYSINE ETHANOLATE	oral triazole antifungal agent	1
FOSTAMATINIB	a spleen tyrosine kinase (Syk) inhibitor, metabolized to R406	2
FOSTAMATINIB DISODIUM		3
FOSTEMSAVIR TROMETHAMINE		2
FR-179642		1
FRAGARIA ANANASSA (STRAWBERRY) FRUIT		1
FRAGARIA VESCA FRUIT		10
FRAGARIA VESCA WHOLE		2
FRAGRANCE 13576		16
FRANCISELLA TULARENSIS	The etiologic agent of TULAREMIA in man and other warm-blooded animals.	4
FRANGULA ALNUS BARK		19
FRANGULA CALIFORNICA BARK		4
FRANGULA PURSHIANA BARK		32
FRANKINCENSE	Resin exudate from certain trees of the genus BOSWELLIA in the BURSERACEAE family.	13
FRAXINUS AMERICANA BARK		22
FRAXINUS AMERICANA POLLEN		83
FRAXINUS AMERICANA WHOLE		2
FRAXINUS EXCELSIOR BARK		1
FRAXINUS EXCELSIOR LEAF		3
FRAXINUS EXCELSIOR POLLEN		4
FRAXINUS LATIFOLIA POLLEN		4
FRAXINUS LATIFOLIA WHOLE		6
FRAXINUS PENNSYLVANICA POLLEN		28
FRAXINUS VELUTINA POLLEN		31
FREMANEZUMAB	an anti-CGRP antibody for treatment of migraine	3
FRITILLARIA DELAVAYI WHOLE		1
FRITILLARIA THUNBERGII WHOLE		1
FROVATRIPTAN SUCCINATE		10
FRUCTOSE	A monosaccharide in sweet fruits and honey that is soluble in water, alcohol, or ether. It is used as a preservative and an intravenous infusion in parenteral feeding.	19
FRUQUINTINIB		8
FU LING	A genus of wood-decaying, edible fungi in the Polyporaceae family. Its type species is Wolfiporia extensa.	5
FUCHSIA MAGELLANICA WHOLE		4
FUCUS SERRATUS		1
FUCUS VESICULOSUS	A genus of BROWN ALGAE in the family Fucaceae. It is found in temperate, marine intertidal areas along rocky coasts and is a source of ALGINATES. Some species of Fucus are referred to as KELP.	129
FULVESTRANT	An estradiol derivative and estrogen receptor antagonist that is used for the treatment of estrogen receptor-positive, locally advanced or metastatic breast cancer.	38
FUMARIA OFFICINALIS FLOWERING TOP		19
FUMARIA OFFICINALIS WHOLE		1
FUMARIC ACID	see also record for ferrous fumarate; use FUMARATES for general fumaric acid esters	47
FURAZOLIDONE	A nitrofuran derivative with antiprotozoal and antibacterial activity. Furazolidone acts by gradual inhibition of monoamine oxidase. (From Martindale, The Extra Pharmacopoeia, 30th ed, p514)	1
FUROSEMIDE	A benzoic-sulfonamide-furan. It is a diuretic with fast onset and short duration that is used for EDEMA and chronic RENAL INSUFFICIENCY.	246
FUSARIUM OXYSPORUM		7
FUSARIUM OXYSPORUM VASINFECTUM		6
FUSIDATE SODIUM	An antibiotic isolated from the fermentation broth of Fusidium coccineum. (From Merck Index, 11th ed). It acts by inhibiting translocation during protein synthesis.	1
FUSIDIC ACID	An antibiotic isolated from the fermentation broth of Fusidium coccineum. (From Merck Index, 11th ed). It acts by inhibiting translocation during protein synthesis.	1
FUTIBATINIB	irreversible FGFR 1-4 inhibitor	3
GABAPENTIN	A cyclohexane-gamma-aminobutyric acid derivative that is used for the treatment of PARTIAL SEIZURES; NEURALGIA; and RESTLESS LEGS SYNDROME.	630
GABAPENTIN ENACARBIL		7
GADOBENATE DIMEGLUMINE		3
GADOBUTROL	structure in first source	24
GADOBUTROL MONOHYDRATE		2
GADODIAMIDE	for intravenous administration with MRI in adult patients for contrast enhancement of CNS lesions	2
GADOLINIUM	An element of the rare earth family of metals. It has the atomic symbol Gd, atomic number 64, and atomic weight 157.25. Its oxide is used in the control rods of some nuclear reactors.	24
GADOLINIUM OXIDE	RN given refers to cpd with MF of Gd2-O3	1
GADOPICLENOL		14
GADOQUATRANE		12
GADOTERATE MEGLUMINE		17
GADOTERIDOL	nonionic magnetic resonance contrast agent; structure given in first source	7
GADOXETATE DISODIUM		2
GALACTOSE	An aldohexose that occurs naturally in the D-form in lactose, cerebrosides, gangliosides, and mucoproteins. Deficiency of galactosyl-1-phosphate uridyltransferase (GALACTOSE-1-PHOSPHATE URIDYL-TRANSFERASE DEFICIENCY DISEASE) causes an error in galactose metabolism called GALACTOSEMIA, resulting in elevations of galactose in the blood.	1
GALANTAMINE	A benzazepine derived from norbelladine. It is found in GALANTHUS and other AMARYLLIDACEAE. It is a cholinesterase inhibitor that has been used to reverse the muscular effects of GALLAMINE TRIETHIODIDE and TUBOCURARINE and has been studied as a treatment for ALZHEIMER DISEASE and other central nervous system disorders.	2
GALANTAMINE BENZOATE GLUCONATE		1
GALANTAMINE HYDROBROMIDE		40
GALCANEZUMAB	immunoglobulin G4 anti-human calcitonin gene-related peptide monoclonal antibody for the treatment of migraine	7
GALIUM APARINE	A genus of herbaceous annual and perennial plants in the family RUBIACEAE.	19
GALIUM APARINE WHOLE		54
GALIUM ODORATUM		3
GALLIC ACID	A colorless or slightly yellow crystalline compound obtained from nutgalls. It is used in photography, pharmaceuticals, and as an analytical reagent.	2
GALLIC ACID MONOHYDRATE		22
GALLIUM	A rare, metallic element designated by the symbol, Ga, atomic number 31, and atomic weight 69.72.	12
GALLIUM ARSENIDE		8
GALLIUM CHLORIDE	RN given refers to parent cpd	23
GALLIUM CHLORIDE GA-67		2
GALLIUM CHLORIDE GA-68		1
GALLIUM GA-68 GOZETOTIDE		3
GALLIUM NITRATE ANHYDROUS		8
GALLIUM OXIDE	RN given refers to unlabeled cpd	8
GALLIUM PHOSPHIDE		8
GALLIUM TRIFLUORIDE		8
GALLUS GALLUS FEATHER		26
GALPHIMIA GLAUCA FLOWERING TOP		32
GALPHIMIA GLAUCA WHOLE		1
GALSULFASE	a recombinant form of N-acetylgalactosamine-4-sulfatase	2
GAMBIR		2
GAMBOGE	A plant genus of the family CLUSIACEAE. Members contain XANTHONES.	34
GANAXOLONE	a selective, high-affinity, steroid modulator of the GABA(A) receptor; structure given in first source; RN given refers to (3alpha,5alpha)-isomer	4
GANCICLOVIR	An ACYCLOVIR analog that is a potent inhibitor of the Herpesvirus family including cytomegalovirus. Ganciclovir is used to treat complications from AIDS-associated cytomegalovirus infections.	3
GANCICLOVIR SODIUM	An ACYCLOVIR analog that is a potent inhibitor of the Herpesvirus family including cytomegalovirus. Ganciclovir is used to treat complications from AIDS-associated cytomegalovirus infections.	9
GANIRELIX ACETATE		16
GANODERMA LUCIDUM WHOLE		1
GARADACIMAB		1
GARCINIA GUMMI-GUTTA FRUIT		3
GARDEN SNAIL MUCIN		1
GARDENIA JASMINOIDES FLOWER		1
GARDENIA JASMINOIDES FRUIT		3
GARDNERELLA VAGINALIS	A species in the genus GARDNERELLA previously classified as Haemophilus vaginalis. This bacterium, also isolated from the female genital tract of healthy women, is implicated in the cause of bacterial vaginosis (VAGINOSIS, BACTERIAL).	1
GARETOSMAB		1
GARLIC	A species of Allium used as a spice (SPICES) and traditional remedy. It contains alliin lyase and alliin, which is converted by alliin lyase to allicin, the pungent ingredient responsible for the aroma of fresh cut garlic.	109
GARLIC OIL		2
GASTRODIA ELATA WHOLE		1
GATIFLOXACIN	A fluoroquinolone antibacterial agent and DNA TOPOISOMERASE II inhibitor that is used as an ophthalmic solution for the treatment of BACTERIAL CONJUNCTIVITIS.	6
GATIFLOXACIN ANHYDROUS		3
GATIFLOXACIN HEMIHYDRATE		1
GAULTHERIA PROCUMBENS TOP		16
GEDATOLISIB	inhibits both phosphatidylinositol 3-kinase and mTOR; structure in first source	2
GEFITINIB	A selective tyrosine kinase inhibitor for the EPIDERMAL GROWTH FACTOR RECEPTOR (EGFR) that is used for the treatment of locally advanced or metastatic NON-SMALL CELL LUNG CANCER.	14
GELSEMIUM SEMPERVIRENS ROOT		420
GELSEMIUM SEMPERVIRENS WHOLE		9
GEMCITABINE	A deoxycytidine antimetabolite used as an antineoplastic agent.	2
GEMCITABINE HYDROCHLORIDE		55
GEMFIBROZIL	A lipid-regulating agent that lowers elevated serum lipids primarily by decreasing serum triglycerides with a variable reduction in total cholesterol.	48
GEMIFLOXACIN MESYLATE	A naphthyridine and fluoroquinolone derivative antibacterial agent and DNA TOPOISOMERASE II inhibitor that is used for the treatment of community-acquired pneumonia and acute bacterial infections associated with chronic bronchitis.	2
GEMTUZUMAB OZOGAMICIN		1
GENISTA TINCTORIA	A plant genus of the family FABACEAE. The common name of broom may be confused with Scotch Broom (CYTISUS) or Butcher's Broom (RUSCUS) or Desert Broom (BACCHARIS) or Spanish Broom (SPARTIUM) or Brome (BROMUS).	1
GENTAMICIN	A complex of closely related aminoglycosides obtained from MICROMONOSPORA purpurea and related species. They are broad-spectrum antibiotics, but may cause ear and kidney damage. They act to inhibit PROTEIN BIOSYNTHESIS.	1
GENTAMICIN SULFATE	A complex of closely related aminoglycosides obtained from MICROMONOSPORA purpurea and related species. They are broad-spectrum antibiotics, but may cause ear and kidney damage. They act to inhibit PROTEIN BIOSYNTHESIS.	56
GENTIAN VIOLET	A dye that is a mixture of violet rosanilinis with antibacterial, antifungal, and anthelmintic properties.	11
GENTIANA LUTEA ROOT		39
GENTIANA SCABRA ROOT		1
GENTIANELLA AMARELLA FLOWER		10
GENTIANELLA AMARELLA WHOLE		2
GENTIANELLA QUINQUEFOLIA		9
GEOTRICHUM CANDIDUM		6
GEPIRONE HYDROCHLORIDE		8
GEPOTIDACIN MESYLATE		2
GERANIOL	Xref nerol: neral is also available; Xref geraniol: geranial is also available; nerol is cis isomer of geraniol; used in perfumery; structure; RN refers to cpd without isomeric designation	7
GERANIUM MACULATUM ROOT		12
GERANIUM ROBERTIANUM		1
GERANIUM ROBERTIANUM WHOLE		10
GERMANIUM	A rare metal element with a blue-gray appearance and atomic symbol Ge, atomic number 32, and atomic weight 72.63.	26
GERMANIUM CATION (4+)		1
GERMANIUM DIOXIDE		8
GERMANIUM SESQUIOXIDE		50
GERMANIUM TETRACHLORIDE		8
GESTODENE	synthetic steroid with progestational activity; RN given refers to (17alpha)-isomer	1
GET-73		1
GEUM URBANUM ROOT		1
GIANT PUFFBALL		4
GIARDIA LAMBLIA	A species of parasitic EUKARYOTES that attaches itself to the intestinal mucosa and feeds on mucous secretions. The organism is roughly pear-shaped and motility is somewhat erratic, with a slow oscillation about the long axis.	26
GIARDIA LAMBLIA DNA		10
GIBBERELLA FUJIKUROI		27
GIBBERELLA ZEAE		6
GILTERITINIB FUMARATE		3
GINGER		106
GINGER OIL		1
GINKGO	The only specie of the genus Ginkgo, family Ginkgoacea. It is the source of extracts of medicinal interest, especially Egb 761. Ginkgo may refer to the genus or species.	100
GINKGO BILOBA LEAF		5
GINKGO BILOBA WHOLE		1
GINSENOSIDE RG3	from Red ginseng; inhibits lung metastasis of tumor cells; structure given in first source	1
GINSENOSIDES	Dammarane type triterpene saponins based mainly on the aglycones, protopanaxadiol and protopanaxatriol.	1
GIVINOSTAT		1
GIVOSIRAN	investigational RNA interference therapeutic agent that inhibits hepatic ALAS1 synthesis	1
GIVOSIRAN SODIUM		1
GLADIOLUS COMMUNIS WHOLE		1
GLASDEGIB	a smoothened inhibitor	2
GLATIRAMER	A random polymer of L-ALANINE, L-GLUTAMIC ACID, L-LYSINE, and L-TYROSINE that structurally resembles MYELIN BASIC PROTEIN. It is used in the treatment of RELAPSING-REMITTING MULTIPLE SCLEROSIS.	1
GLATIRAMER ACETATE	A random polymer of L-ALANINE, L-GLUTAMIC ACID, L-LYSINE, and L-TYROSINE that structurally resembles MYELIN BASIC PROTEIN. It is used in the treatment of RELAPSING-REMITTING MULTIPLE SCLEROSIS.	26
GLEBIONIS CORONARIA WHOLE		1
GLECAPREVIR	has antiviral activity	5
GLECHOMA HEDERACEA		2
GLECHOMA HEDERACEA FLOWERING TOP		6
GLEDITSIA SINENSIS FRUIT		1
GLICLAZIDE	An oral sulfonylurea hypoglycemic agent which stimulates insulin secretion.	1
GLIMEPIRIDE	structure given in first source	126
GLIOCLADIUM VIRIDE		7
GLIPIZIDE	An oral hypoglycemic agent which is rapidly absorbed and completely metabolized.	197
GLOFITAMAB	T-cell-engaging bispecific antibody possessing a novel 2:1 structure with bivalency for CD20 on B cells and monovalency for CD3 on T cells	2
GLUCAGON	A 29-amino acid pancreatic peptide derived from proglucagon which is also the precursor of intestinal GLUCAGON-LIKE PEPTIDES. Glucagon is secreted by PANCREATIC ALPHA CELLS and plays an important role in regulation of BLOOD GLUCOSE concentration, ketone metabolism, and several other biochemical and physiological processes. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p1511)	15
GLUCAGON HYDROCHLORIDE		2
GLUCARPIDASE	recombinant form of carboxypeptidase G2 used for the treatment of toxic plasma methotrexate concentrations in patients with impaired renal function	2
GLUCONOLACTONE		2
GLUCOSAMINE HYDROCHLORIDE		4
GLUCOSAMINE SULFATE	Biosynthesis of GLUCOSE from nonhexose or non-carbohydrate precursors, such as LACTATE; PYRUVATE; ALANINE; and GLYCEROL.	6
GLUCOSAMINE SULFATE POTASSIUM CHLORIDE		3
GLUTAMIC ACID	A non-essential amino acid naturally occurring in the L-form. Glutamic acid is the most common excitatory neurotransmitter in the CENTRAL NERVOUS SYSTEM.	45
GLUTAMINE	A non-essential amino acid present abundantly throughout the body and is involved in many metabolic processes. It is synthesized from GLUTAMIC ACID and AMMONIA. It is the principal carrier of NITROGEN in the body and is an important energy source for many cells.	25
GLUTATHIONE	A tripeptide with many roles in cells. It conjugates to drugs to make them more soluble for excretion, is a cofactor for some enzymes, is involved in protein disulfide bond rearrangement and reduces peroxides.	33
GLYBURIDE	An antidiabetic sulfonylurea derivative with actions like those of chlorpropamide	100
GLYCERIN		336
GLYCEROL PHENYLBUTYRATE	for treating urea cycle disorders	21
GLYCERYL MONOSTEARATE		5
GLYCERYL STEARATE		1
GLYCERYL STEARATE SE		3
GLYCINE	A non-essential amino acid. It is found primarily in gelatin and silk fibroin and used therapeutically as a nutrient. It is also a fast inhibitory neurotransmitter.	79
GLYCINE SOJA (SOYBEAN) OIL UNSAPONIFIABLES		1
GLYCOL SALICYLATE	component of Piadar; topical ointment of the above including 1% methanol in base	1
GLYCOLIC ACID	RN given refers to parent cpd	3
GLYCOPYRROLATE	A muscarinic antagonist used as an antispasmodic, in some disorders of the gastrointestinal tract, and to reduce salivation with some anesthetics.	223
GLYCOPYRRONIUM		2
GLYCOPYRRONIUM TOSYLATE	topical anticholinergic developed for once-daily treatment of primary axillary hyperhidrosis	1
GLYCYRRHIZA GLABRA	A genus of leguminous herbs or shrubs whose roots yield GLYCYRRHETINIC ACID and its derivative, CARBENOXOLONE.	106
GLYCYRRHIZA GLABRA (LICORICE) ROOT		1
GLYCYRRHIZA GLABRA (LICORICE) ROOT POWDER		4
GLYCYRRHIZA GLABRA WHOLE		1
GLYCYRRHIZA INFLATA ROOT		1
GLYCYRRHIZA URALENSIS ROOT		1
GLYCYRRHIZINATE DIPOTASSIUM		1
GLYOXAL	A 2-carbon aldehyde with carbonyl groups on both carbons.	1
GLYOXAL TRIMER DIHYDRATE		1
GLYPHOSATE	Active compound in herbicidal formulations that inhibits 3-PHOSPHOSHIKIMATE 1-CARBOXYVINYLTRANSFERASE.	13
GOAT MILK		7
GOLD	A yellow metallic element with the atomic symbol Au, atomic number 79, and atomic weight 197. It is used in jewelry, goldplating of other metals, as currency, and in dental restoration. Many of its clinical applications, such as ANTIRHEUMATIC AGENTS, are in the form of its salts.	228
GOLD MONOIODIDE		6
GOLD MONOSULFIDE		3
GOLD TRIBROMIDE		7
GOLD TRICHLORIDE		32
GOLDENSEAL		413
GOLIMUMAB	Golimumab plus MTX effectively reduces the signs and symptoms of RA and is generally well tolerated in patients with an inadequate response to MTX.	4
GOLODIRSEN	synthetic antisense oligonucleotide designed to cause skipping of abnormal exons in the synthesis of the dystrophin gene and that is used to treat Duchenne muscular dystrophy	4
GONADORELIN		1
GONADORELIN ACETATE	A decapeptide that stimulates the synthesis and secretion of both pituitary gonadotropins, LUTEINIZING HORMONE and FOLLICLE STIMULATING HORMONE. GnRH is produced by neurons in the septum PREOPTIC AREA of the HYPOTHALAMUS and released into the pituitary portal blood, leading to stimulation of GONADOTROPHS in the ANTERIOR PITUITARY GLAND.	7
GONADORELIN DIACETATE TETRAHYDRATE		1
GONADORELIN HYDROCHLORIDE	A decapeptide that stimulates the synthesis and secretion of both pituitary gonadotropins, LUTEINIZING HORMONE and FOLLICLE STIMULATING HORMONE. GnRH is produced by neurons in the septum PREOPTIC AREA of the HYPOTHALAMUS and released into the pituitary portal blood, leading to stimulation of GONADOTROPHS in the ANTERIOR PITUITARY GLAND.	1
GONADOTROPHIN, CHORIONIC		1
GONORRHEAL URETHRAL SECRETION HUMAN		16
GOOSE	Any of various large waterfowl in the order Anseriformes, especially those of the genera Anser (gray geese) and Branta (black geese). They are larger than ducks but smaller than swans, prefer FRESH WATER, and occur primarily in the northern hemisphere.	2
GOSERELIN ACETATE	A synthetic long-acting agonist of GONADOTROPIN-RELEASING HORMONE. Goserelin is used in treatments of malignant NEOPLASMS of the prostate, uterine fibromas, and metastatic breast cancer.	5
GOSSYPIUM HERBACEUM (COTTON) SEED OIL		1
GOSSYPIUM HERBACEUM FLOWER		1
GOSSYPIUM HERBACEUM ROOT BARK		7
GOZETOTIDE		3
GRAMICIDIN	A group of peptide antibiotics from BACILLUS brevis. Gramicidin C or S is a cyclic, ten-amino acid polypeptide and gramicidins A, B, D are linear. Gramicidin is one of the two principal components of TYROTHRICIN.	5
GRANISETRON	A serotonin receptor (5HT-3 selective) antagonist that has been used as an antiemetic for cancer chemotherapy patients.	9
GRANISETRON HYDROCHLORIDE	A serotonin receptor (5HT-3 selective) antagonist that has been used as an antiemetic for cancer chemotherapy patients.	20
GRAPE	A plant genus in the family Vitaceae. It is a woody vine cultivated worldwide. It is best known for grapes, the edible fruit and used to make WINE and raisins.	2
GRAPE SEED OIL		2
GRAPEFRUIT		3
GRAPHITE	An allotropic form of carbon that is used in pencils, as a lubricant, and in matches and explosives. It is obtained by mining and its dust can cause lung irritation.	247
GRAPIPRANT	a potent and selective prostaglandin EP4 receptor antagonist with antihyperalgesic properties; cyclooxygenase inhibitors	3
GRATIOLA OFFICINALIS		9
GRATIOLA OFFICINALIS WHOLE		3
GRAZOPREVIR	has antiviral activity; component of Zepatier	3
GRAZOPREVIR ANHYDROUS		1
GREEN BELL PEPPER		3
GREEN OLIVE		4
GREEN PEPPERCORN		14
GREEN TEA LEAF		14
GRINDELIA CAMPORUM FLOWER/LEAF		3
GRINDELIA CILIATA POLLEN		1
GRINDELIA HIRSUTULA FLOWERING TOP		28
GRINDELIA HIRSUTULA WHOLE		14
GRISEOFULVIN	An antifungal agent used in the treatment of TINEA infections.	25
GS-441524	active metabolite of remdesivir	2
GUAIAC	Resin from wood of certain species of GUAIACUM. It is used as clinical reagent for occult blood.	6
GUAIACUM OFFICINALE RESIN		23
GUAIFENESIN	An expectorant that also has some muscle relaxing action. It is used in many cough preparations.	1530
GUANABENZ ACETATE	An alpha-2 selective adrenergic agonist used as an antihypertensive agent.	1
GUANFACINE	A centrally acting antihypertensive agent with specificity towards ADRENERGIC ALPHA-2 RECEPTORS.	17
GUANFACINE HYDROCHLORIDE	A centrally acting antihypertensive agent with specificity towards ADRENERGIC ALPHA-2 RECEPTORS.	115
GUSELKUMAB	specific for IL-23	4
GUTTA PERCHA	Coagulated exudate isolated from several species of the tropical tree Palaquium (Sapotaceae). It is the trans-isomer of natural rubber and is used as a filling and impression material in dentistry and orthopedics and as an insulator in electronics. It has also been used as a rubber substitute.	1
GYMNEMA SYLVESTRE LEAF		5
GYMNEMA SYLVESTRE ROOT		1
HAEMATONECTRIA HAEMATOCOCCA		11
HAEMOPHILUS INFLUENZAE	A species of HAEMOPHILUS found on the mucous membranes of humans and a variety of animals. The species is further divided into biotypes I through VIII.	9
HAEMOPHILUS INFLUENZAE TYPE B	A type of H. influenzae isolated most frequently from biotype I. Prior to vaccine availability, it was a leading cause of childhood meningitis.	8
HAEMOPHILUS INFLUENZAE TYPE B CAPSULAR POLYSACCHARIDE MENINGOCOCCAL OUTER MEMBRANE PROTEIN CONJUGATE ANTIGEN		3
HAFNIUM	A metal element of atomic number 72 and atomic weight 178.49, symbol Hf.	11
HAGENIA ABYSSINICA FLOWER		1
HAIR KERATIN AMINO ACIDS		1
HALCINONIDE	A glucocorticoid used topically in the treatment of DERMATITIS; ECZEMA; or PSORIASIS. It may cause skin irritation.	8
HALIBUT, UNSPECIFIED		1
HALOBETASOL PROPIONATE		24
HALOFANTRINE HYDROCHLORIDE		1
HALOFUGINONE		1
HALOPERIDOL	A phenyl-piperidinyl-butyrophenone that is used primarily to treat SCHIZOPHRENIA and other PSYCHOSES. It is also used in schizoaffective disorder, DELUSIONAL DISORDERS, ballism, and TOURETTE SYNDROME (a drug of choice) and occasionally as adjunctive therapy in INTELLECTUAL DISABILITY and the chorea of HUNTINGTON DISEASE. It is a potent antiemetic and is used in the treatment of intractable HICCUPS. (From AMA Drug Evaluations Annual, 1994, p279)	173
HALOPERIDOL DECANOATE		62
HALOPERIDOL LACTATE		12
HAMAMELIS VIRGINIANA (WITCH HAZEL) LEAF WATER		5
HAMAMELIS VIRGINIANA BARK		8
HAMAMELIS VIRGINIANA LEAF		8
HAMAMELIS VIRGINIANA LEAF WATER		1
HAMAMELIS VIRGINIANA ROOT BARK/STEM BARK		171
HAMAMELIS VIRGINIANA TOP		3
HAMAMELIS VIRGINIANA TOP WATER		1
HAMAMELIS VIRGINIANA WHOLE		1
HANDROANTHUS IMPETIGINOSUS BARK		13
HANDROANTHUS IMPETIGINOSUS WHOLE		1
HARD FAT		1
HARPAGOPHYTUM PROCUMBENS ROOT		9
HARPAGOPHYTUM ZEYHERI ROOT		1
HAWTHORN LEAF WITH FLOWER		36
HAZELNUT, UNSPECIFIED		2
HEDEOMA PULEGIOIDES WHOLE		1
HEDERA HELIX FLOWERING TWIG		23
HEDYCHIUM FLAVESCENS WHOLE		1
HEIMIA SALICIFOLIA LEAF		1
HEKLA LAVA		27
HELIANTHEMUM CANADENSE		28
HELIANTHEMUM NUMMULARIUM FLOWER		60
HELIANTHEMUM NUMMULARIUM WHOLE		6
HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL		2
HELIANTHUS ANNUUS FLOWERING TOP		18
HELIANTHUS ANNUUS POLLEN		6
HELICOBACTER PYLORI	A spiral bacterium active as a human gastric pathogen. It is a gram-negative, urease-positive, curved or slightly spiral organism initially isolated in 1982 from patients with lesions of gastritis or peptic ulcers in Western Australia. Helicobacter pylori was originally classified in the genus CAMPYLOBACTER, but RNA sequencing, cellular fatty acid profiles, growth patterns, and other taxonomic characteristics indicate that the micro-organism should be included in the genus HELICOBACTER. It has been officially transferred to Helicobacter gen. nov. (see Int J Syst Bacteriol 1989 Oct;39(4):297-405).	42
HELICOBACTER PYLORI DNA		17
HELIUM	A noble gas with the atomic symbol He, atomic number 2, and atomic weight 4.003. It is a colorless, odorless, tasteless gas that is not combustible and does not support combustion. It was first detected in the sun and is now obtained from natural gas. Medically it is used as a diluent for other gases, being especially useful with oxygen in the treatment of certain cases of respiratory obstruction, and as a vehicle for general anesthetics.	27
HELLEBORUS FOETIDUS ROOT		4
HELLEBORUS FOETIDUS WHOLE		1
HELLEBORUS NIGER ROOT		63
HELLEBORUS NIGER WHOLE		4
HELMINTHOSPORIUM CARBONUM TOXIN I		1
HELMINTHOSPORIUM SOLANI		8
HELODERMA HORRIDUM VENOM		9
HELODERMA SUSPECTUM WHOLE		1
HEMIN	Chloro(7,12-diethenyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropanoato(4-)-N(21),N(22),N(23),N(24)) ferrate(2-) dihydrogen.	2
HEMOGLOBIN	The oxygen-carrying proteins of ERYTHROCYTES. They are found in all vertebrates and some invertebrates. The number of globin subunits in the hemoglobin quaternary structure differs between species. Structures range from monomeric to a variety of multimeric arrangements.	1
HEPARIN	A highly acidic mucopolysaccharide formed of equal parts of sulfated D-glucosamine and D-glucuronic acid with sulfaminic bridges. The molecular weight ranges from six to twenty thousand. Heparin occurs in and is obtained from liver, lung, mast cells, etc., of vertebrates. Its function is unknown, but it is used to prevent blood clotting in vivo and vitro, in the form of many different salts.	6
HEPARIN SODIUM	A highly acidic mucopolysaccharide formed of equal parts of sulfated D-glucosamine and D-glucuronic acid with sulfaminic bridges. The molecular weight ranges from six to twenty thousand. Heparin occurs in and is obtained from liver, lung, mast cells, etc., of vertebrates. Its function is unknown, but it is used to prevent blood clotting in vivo and vitro, in the form of many different salts.	165
HEPARIN, BOVINE		10
HEPATITIS A VIRUS	A species in the genus HEPATOVIRUS containing one serotype and two strains: HUMAN HEPATITIS A VIRUS and Simian hepatitis A virus causing hepatitis in humans (HEPATITIS A) and primates, respectively.	16
HEPATITIS A VIRUS STRAIN CR 326F ANTIGEN (FORMALDEHYDE INACTIVATED)		4
HEPATITIS A VIRUS STRAIN HM175 ANTIGEN (FORMALDEHYDE INACTIVATED)		11
HEPATITIS B VIRUS	The type species of the genus ORTHOHEPADNAVIRUS which causes human HEPATITIS B and is also apparently a causal agent in human HEPATOCELLULAR CARCINOMA. The Dane particle is an intact hepatitis virion, named after its discoverer. Non-infectious spherical and tubular particles are also seen in the serum.	28
HEPATITIS B VIRUS HBSAG SURFACE PROTEIN ANTIGEN		2
HEPATITIS B VIRUS SUBTYPE ADW HBSAG SURFACE PROTEIN ANTIGEN		12
HEPATITIS B VIRUS SUBTYPE ADW2 HBSAG SURFACE PROTEIN ANTIGEN		7
HEPATITIS C IMMUNE GLOBULIN (HUMAN)		3
HEPATITIS C VIRUS		16
HEPTACHLOR	A man-made compound previously used to control termites and other insects. Even though production of heptachlor was phased out of use in the United States during the late 1980's it remains in soil and hazardous waste sites. It is clearly toxic to animals and humans but, the International Agency for Research on Cancer (IARC) has determined that heptachlor is not classifiable as to its carcinogenicity to humans. (From ATSDR Public Heath Statement, April 1989)	2
HERRING SPERM DNA		239
HESPERIDIN	A flavanone glycoside found in CITRUS fruit peels.	1
HESPERIDIN METHYLCHALCONE		1
HESPEROCYPARIS ARIZONICA POLLEN		5
HETACILLIN POTASSIUM		1
HETASTARCH		4
HEXACHLOROBENZENE	An agricultural fungicide and seed treatment agent.	2
HEXACHLOROPHENE	A chlorinated bisphenol antiseptic with a bacteriostatic action against Gram-positive organisms, but much less effective against Gram-negative organisms. It is mainly used in soaps and creams and is an ingredient of various preparations used for skin disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p797)	1
HEXAMIDINE DIISETHIONATE		2
HEXAMINOLEVULINATE HYDROCHLORIDE		2
HEXAPEPTIDE-12 (VAL-GLY-VAL-ALA-PRO-GLY)		2
HEXAPEPTIDE-2 ACETATE		1
HEXAPEPTIDE-9		1
HEXAPLEX TRUNCULUS HYPOBRANCHIAL GLAND JUICE		11
HEXYLRESORCINOL	A substituted dihydroxybenzene used topically as an antiseptic for the treatment of minor skin infections.	8
HIBISCUS SABDARIFFA SEED OIL		1
HIERACIUM PILOSELLA FLOWERING TOP		2
HIERACIUM PILOSELLA WHOLE		1
HIGH FRUCTOSE CORN SYRUP	Syrup made from corn used widely in foods and beverages as a cheaper alternative sweetener to SUCROSE (common table sugar). It is generated by enzymatic processing of natural corn syrup to produce a liquid most widely composed of 42 or 55% FRUCTOSE, GLUCOSE, and various POLYSACCHARIDES.	1
HIPPEASTRUM PUNICEUM WHOLE		1
HIPPOCAMPUS KUDA		1
HIPPOMANE MANCINELLA FRUITING LEAFY TWIG		10
HIPPOPHAE RHAMNOIDES SEED OIL		2
HIPPOPHAE RHAMNOIDES WHOLE		2
HIRUDIN	Single-chain polypeptides of about 65 amino acids (7 kDa) from LEECHES that have a neutral hydrophobic N terminus, an acidic hydrophilic C terminus, and a compact, hydrophobic core region. Recombinant hirudins lack tyr-63 sulfation and are referred to as 'desulfato-hirudins'. They form a stable non-covalent complex with ALPHA-THROMBIN, thereby abolishing its ability to cleave FIBRINOGEN.	2
HISTAMINE	An amine derived by enzymatic decarboxylation of HISTIDINE. It is a powerful stimulant of gastric secretion, a constrictor of bronchial smooth muscle, a vasodilator, and also a centrally acting neurotransmitter.	7
HISTAMINE DIHYDROCHLORIDE	An amine derived by enzymatic decarboxylation of HISTIDINE. It is a powerful stimulant of gastric secretion, a constrictor of bronchial smooth muscle, a vasodilator, and also a centrally acting neurotransmitter.	234
HISTAMINE PHOSPHATE		2
HISTATIN 3		3
HISTIDINE	An essential amino acid that is required for the production of HISTAMINE.	72
HISTIDINE MONOHYDROCHLORIDE		1
HISTIDINE MONOHYDROCHLORIDE MONOHYDRATE		2
HISTOPLASMA CAPSULATUM		2
HISTRELIN ACETATE		3
HOLCUS LANATUS POLLEN		11
HOLMIUM	An element of the rare earth family of metals. It has the atomic symbol Ho, atomic number 67, and atomic weight 164.93.	27
HOLY BASIL LEAF		3
HOMALOLEPIS CEDRON SEED		3
HOMARUS AMERICANUS DIGESTIVE FLUID		2
HOMATROPINE HYDROBROMIDE		3
HOMATROPINE METHYLBROMIDE	RN given refers to bromide (endo-(+-))-isomer	17
HOMOSALATE	cpd not photoallergenic	2585
HONEY	A sweet viscous liquid food, produced in the honey sacs of various bees from nectar collected from flowers. The nectar is ripened into honey by inversion of its sucrose sugar into fructose and glucose. It is somewhat acidic and has mild antiseptic properties, being sometimes used in the treatment of burns and lacerations.	14
HONEY MUSHROOM		2
HONEYDEW MELON		1
HOPS		43
HOPS OIL		1
HORDEUM VULGARE TOP		6
HORDEUM VULGARE WHOLE		4
HORSE	Large, hoofed mammals of the family EQUIDAE. Horses are active day and night with most of the day spent seeking and consuming food. Feeding peaks occur in the early morning and late afternoon, and there are several daily periods of rest.	1
HORSE CHESTNUT	A plant genus of the family HIPPOCASTANACEAE (or SAPINDACEAE by some) that contains antimicrobial protein 1 and escin. A. hippocastanum is used in folk medicine for treating chronic venous insufficiency.	132
HORSERADISH		5
HORTAEA WERNECKII		1
HOTTONIA PALUSTRIS FLOWER		5
HOTTONIA PALUSTRIS WHOLE		1
HOUSE DUST		20
HOUTTUYNIA CORDATA TOP		2
HOUTTUYNIA CORDATA WHOLE		1
HUMAN ADENOVIRUS B SEROTYPE 3		3
HUMAN ADENOVIRUS B SEROTYPE 7 STRAIN 55142 ANTIGEN		2
HUMAN ADENOVIRUS E SEROTYPE 4 STRAIN CL-68578 ANTIGEN		19
HUMAN ALBUMIN MICROSPHERES		1
HUMAN BOTULINUM NEUROTOXIN A/B IMMUNE GLOBULIN		1
HUMAN BREAST TUMOR CELL		39
HUMAN C1-ESTERASE INHIBITOR		1
HUMAN CHOLECYSTOKININ-33		2
HUMAN CHORIONIC GONADOTROPIN	A gonadotropic glycoprotein hormone produced primarily by the PLACENTA. Similar to the pituitary LUTEINIZING HORMONE in structure and function, chorionic gonadotropin is involved in maintaining the CORPUS LUTEUM during pregnancy. CG consists of two noncovalently linked subunits, alpha and beta. Within a species, the alpha subunit is virtually identical to the alpha subunits of the three pituitary glycoprotein hormones (TSH, LH, and FSH), but the beta subunit is unique and confers its biological specificity (CHORIONIC GONADOTROPIN, BETA SUBUNIT, HUMAN).	7
HUMAN CLOSTRIDIUM TETANI TOXOID IMMUNE GLOBULIN		1
HUMAN COXSACKIEVIRUS A		4
HUMAN COXSACKIEVIRUS A2		27
HUMAN COXSACKIEVIRUS A7		28
HUMAN COXSACKIEVIRUS B		3
HUMAN COXSACKIEVIRUS B1		33
HUMAN COXSACKIEVIRUS B3		31
HUMAN COXSACKIEVIRUS B4		21
HUMAN COXSACKIEVIRUS B5		16
HUMAN CYTOMEGALOVIRUS IMMUNE GLOBULIN		1
HUMAN EPIDERMAL GROWTH FACTOR		2
HUMAN HAIR		1
HUMAN HEPATITIS B VIRUS IMMUNE GLOBULIN		4
HUMAN HEPATOCYTE GROWTH FACTOR		1
HUMAN HERPESVIRUS 1	The type species of SIMPLEXVIRUS causing most forms of non-genital herpes simplex in humans. Primary infection occurs mainly in infants and young children and then the virus becomes latent in the dorsal root ganglion. It then is periodically reactivated throughout life causing mostly benign conditions.	48
HUMAN HERPESVIRUS 2		42
HUMAN HERPESVIRUS 3	The type species of VARICELLOVIRUS causing CHICKENPOX (varicella) and HERPES ZOSTER (shingles) in humans.	26
HUMAN HERPESVIRUS 4		61
HUMAN HERPESVIRUS 5		41
HUMAN HERPESVIRUS 6	Members of the ROSEOLOVIRUS genus of the Betaherpesvirales subfamily isolated from patients with AIDS and other LYMPHOPROLIFERATIVE DISORDERS. It infects and replicates in fresh and established lines of hematopoietic cells and cells of neural origin. It also appears to alter the activity of NK CELLS. HHV-6; (HBLV) antibodies are elevated in patients with AIDS; SJOGREN'S SYNDROME; SARCOIDOSIS; CHRONIC FATIGUE SYNDROME, and certain malignancies. HHV-6A is the most common cause of EXANTHEMA SUBITUM and has been implicated in encephalitis. When HHV-6 integrates into the host genome it is referred to as ciHVH-6. When such VIRUS INTEGRATION occurs into the germline it is referred to as iciHHV-6.	22
HUMAN HERPESVIRUS 7	A species in the genus ROSEOLOVIRUS, of the family HERPESVIRIDAE. It was isolated from activated, CD4-positive T-lymphocytes taken from the blood of a healthy human.	1
HUMAN HERPESVIRUS 8	A species in the genus RHADINOVIRUS, subfamily GAMMAHERPESVIRINAE, isolated from patients with AIDS-related and classical Kaposi sarcoma.	1
HUMAN IMMUNOGLOBULIN G		53
HUMAN INTERLEUKIN 12		2
HUMAN INTERLEUKIN-6 (NONGLYCOSYLATED)		2
HUMAN LIGAMENT		1
HUMAN MILK	Milk that is produced by HUMAN MAMMARY GLANDS.	9
HUMAN PAPILLOMAVIRUS		20
HUMAN PAPILLOMAVIRUS SEROTYPE 16 WHOLE		1
HUMAN PAPILLOMAVIRUS SEROTYPE 6 WHOLE		1
HUMAN PAPILLOMAVIRUS TYPE 11 L1 CAPSID PROTEIN ANTIGEN		8
HUMAN PAPILLOMAVIRUS TYPE 16 L1 CAPSID PROTEIN ANTIGEN		8
HUMAN PAPILLOMAVIRUS TYPE 18 L1 CAPSID PROTEIN ANTIGEN		8
HUMAN PAPILLOMAVIRUS TYPE 31 L1 CAPSID PROTEIN ANTIGEN		4
HUMAN PAPILLOMAVIRUS TYPE 33 L1 CAPSID PROTEIN ANTIGEN		4
HUMAN PAPILLOMAVIRUS TYPE 45 L1 CAPSID PROTEIN ANTIGEN		4
HUMAN PAPILLOMAVIRUS TYPE 52 L1 CAPSID PROTEIN ANTIGEN		4
HUMAN PAPILLOMAVIRUS TYPE 58 L1 CAPSID PROTEIN ANTIGEN		4
HUMAN PAPILLOMAVIRUS TYPE 6 L1 CAPSID PROTEIN ANTIGEN		7
HUMAN PERIPHERAL NERVE TISSUE		32
HUMAN PLACENTAL TISSUE		1
HUMAN RABIES VIRUS IMMUNE GLOBULIN		2
HUMAN RESPIRATORY SYNCYTIAL VIRUS		2
HUMAN RHO(D) IMMUNE GLOBULIN		5
HUMAN ROTAVIRUS A TYPE G1P(8) STRAIN RIX4414 LIVE ANTIGEN		1
HUMAN ROTAVIRUS A TYPE G1P7(5) STRAIN WI79 LIVE ANTIGEN		2
HUMAN ROTAVIRUS A TYPE G2P7(5) STRAIN SC2 LIVE ANTIGEN		2
HUMAN ROTAVIRUS A TYPE G3P7(5) STRAIN WI78 LIVE ANTIGEN		2
HUMAN ROTAVIRUS A TYPE G4P7(5) STRAIN BRB LIVE ANTIGEN		2
HUMAN ROTAVIRUS A TYPE G6P1A(8) STRAIN WI79 LIVE ANTIGEN		2
HUMAN SERUM ALBUMIN I-131		2
HUMAN SPUTUM, BORDETELLA PERTUSSIS INFECTED		22
HUMAN THROMBIN		14
HUMAN VACCINIA VIRUS IMMUNE GLOBULIN		1
HUMAN VARICELLA-ZOSTER IMMUNE GLOBULIN		6
HUMANIN	suppresses neuronal cell death induced by the Swedish mutant of amyloid precursor protein; suppresses neuronal cell death induced by three different types of FAD genes and amyloid beta; amino acid sequence in first source	1
HUMULUS LUPULUS WHOLE		7
HUPERZINE A	RN given refers to 5R-(5alpha,9beta,11E)-isomer; structure given in first source	1
HURA CREPITANS SAP		12
HYACINTHOIDES NON-SCRIPTA		18
HYACINTHOIDES NON-SCRIPTA WHOLE		8
HYALURONATE SODIUM	A natural high-viscosity mucopolysaccharide with alternating beta (1-3) glucuronide and beta (1-4) glucosaminidic bonds. It is found in the UMBILICAL CORD, in VITREOUS BODY and in SYNOVIAL FLUID. A high urinary level is found in PROGERIA.	16
HYALURONIC ACID	A natural high-viscosity mucopolysaccharide with alternating beta (1-3) glucuronide and beta (1-4) glucosaminidic bonds. It is found in the UMBILICAL CORD, in VITREOUS BODY and in SYNOVIAL FLUID. A high urinary level is found in PROGERIA.	16
HYALURONIDASE		5
HYALURONIDASE (BOVINE)		3
HYALURONIDASE (HUMAN RECOMBINANT)		19
HYALURONIDASE RECOMBINANT HUMAN		2
HYDRALAZINE HYDROCHLORIDE	A direct-acting vasodilator that is used as an antihypertensive agent.	165
HYDRANGEA ARBORESCENS ROOT		17
HYDRASTIS CANADENSIS WHOLE		12
HYDRATED SILICA		3
HYDROBROMIC ACID	Hydrobromic acid (HBr). A solution of hydrogen bromide gas in water.	8
HYDROCHLORIC ACID	A strong corrosive acid that is commonly used as a laboratory reagent. It is formed by dissolving hydrogen chloride in water. GASTRIC ACID is the hydrochloric acid component of GASTRIC JUICE.	39
HYDROCHLOROTHIAZIDE	A thiazide diuretic often considered the prototypical member of this class. It reduces the reabsorption of electrolytes from the renal tubules. This results in increased excretion of water and electrolytes, including sodium, potassium, chloride, and magnesium. It is used in the treatment of several disorders including edema, hypertension, diabetes insipidus, and hypoparathyroidism.	968
HYDROCODONE	Narcotic analgesic related to CODEINE, but more potent and more addicting by weight. It is used also as cough suppressant.	1
HYDROCODONE BITARTRATE	Narcotic analgesic related to CODEINE, but more potent and more addicting by weight. It is used also as cough suppressant.	259
HYDROCORTISONE	The main glucocorticoid secreted by the ADRENAL CORTEX. Its synthetic counterpart is used, either as an injection or topically, in the treatment of inflammation, allergy, collagen diseases, asthma, adrenocortical deficiency, shock, and some neoplastic conditions.	579
HYDROCORTISONE ACEPONATE	RN given refers to (11beta)-isomers; structure given in first source	2
HYDROCORTISONE ACETATE	RN given refers to cpd without isomeric designation	143
HYDROCORTISONE BUTYRATE		12
HYDROCORTISONE HEMISUCCINATE	RN given refers to (11beta)-isomer; Synonyms Solu-Cortef & sopolcort H refer to Na salt	6
HYDROCORTISONE SODIUM PHOSPHATE	RN given refers to (11beta)-isomer	1
HYDROCORTISONE SODIUM SUCCINATE		15
HYDROCORTISONE VALERATE	used in treatment of atopic dermatitis; RN given refers to 11beta-isomer	14
HYDROCOTYLE ASIATICA EXTRACT		1
HYDROFLUORIC ACID	Hydrofluoric acid. A solution of hydrogen fluoride in water. It is a colorless fuming liquid which can cause painful burns.	58
HYDROGEN	The first chemical element in the periodic table with atomic symbol H, and atomic number 1. Protium (atomic weight 1) is by far the most common hydrogen isotope. Hydrogen also exists as the stable isotope DEUTERIUM (atomic weight 2) and the radioactive isotope TRITIUM (atomic weight 3). Hydrogen forms into a diatomic molecule at room temperature and appears as a highly flammable colorless and odorless gas.	14
HYDROGEN CYANIDE	Hydrogen cyanide (HCN); A toxic liquid or colorless gas. It is found in the smoke of various tobacco products and released by combustion of nitrogen-containing organic materials.	7
HYDROGEN PEROXIDE	A strong oxidizing agent used in aqueous solution as a ripening agent, bleach, and topical anti-infective. It is relatively unstable and solutions deteriorate over time unless stabilized by the addition of acetanilide or similar organic materials.	165
HYDROGENATED CASTOR OIL		4
HYDROGENATED COCONUT OIL		2
HYDROGENATED POLYBUTENE (1300 MW)		1
HYDROLYSED BOVINE COLLAGEN (ENZYMATIC		5
HYDROLYSED MARINE COLLAGEN (ENZYMATIC		2
HYDROLYZED BOVINE ELASTIN (BASE		2
HYDROLYZED PORCINE COLLAGEN (ENZYMATIC		1
HYDROLYZED RICE PROTEIN (ENZYMATIC		1
HYDROMORPHONE HYDROCHLORIDE	An opioid analgesic made from MORPHINE and used mainly as an analgesic. It has a shorter duration of action than morphine.	93
HYDROQUINONE	Derivatives of hydroquinone (1,4-dihydrobenzene) made by reduction of BENZOQUINONES.	30
HYDROTALCITE	a naturally occurring crystalline mineral; has also been prepared synthetically; composed of complex consisting of hydrated magnesium oxide, aluminum hydroxide & carbonates	1
HYDROXOCOBALAMIN	Injectable form of VITAMIN B 12 that has been used therapeutically to treat VITAMIN B 12 DEFICIENCY.	11
HYDROXOCOBALAMIN ACETATE		5
HYDROXOCOBALAMIN HYDROCHLORIDE		1
HYDROXYACETOPHENONE		1
HYDROXYAMPHETAMINE HYDROBROMIDE	Amphetamine metabolite with sympathomimetic effects. It is sometimes called alpha-methyltyramine, which may also refer to the meta isomer, gepefrine.	1
HYDROXYAPATITE	A group of compounds with the general formula M10(PO4)6(OH)2, where M is barium, strontium, or calcium. The compounds are the principal mineral in phosphorite deposits, biological tissue, human bones, and teeth. They are also used as an anticaking agent and polymer catalysts. (Grant & Hackh's Chemical Dictionary, 5th ed)	1
HYDROXYCHLOROQUINE SULFATE	A chemotherapeutic agent that acts against erythrocytic forms of malarial parasites. Hydroxychloroquine appears to concentrate in food vacuoles of affected protozoa. It inhibits plasmodial heme polymerase. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p970)	73
HYDROXYCITRONELLAL		3
HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER (100000 MPA.S AT 1.5%)		1
HYDROXYETHYL CELLULOSE (140 CPS AT 5%)		2
HYDROXYETHYL CELLULOSE (5500 MPA.S AT 2%)		1
HYDROXYETHYL CELLULOSE, UNSPECIFIED		4
HYDROXYETHYLCELLULOSE	component of contact lens wetting solutions; aldiamed is an artificial saliva; RN given refers to parent cpd	2
HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID		2
HYDROXYPINACOLONE RETINOATE		1
HYDROXYPROGESTERONE CAPROATE	Hydroxyprogesterone derivative that acts as a PROGESTIN and is used to reduce the risk of recurrent MISCARRIAGE and of PREMATURE BIRTH. It is also used in combination with ESTROGEN in the management of MENSTRUATION DISORDERS.	10
HYDROXYPROPYLBETADEX (0.58-0.68 MS)		1
HYDROXYUREA	An antineoplastic agent that inhibits DNA synthesis through the inhibition of ribonucleoside diphosphate reductase.	31
HYDROXYZINE	A histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. It is also effective as an antiemetic, for relief of anxiety and tension, and as a sedative.	2
HYDROXYZINE DIHYDROCHLORIDE	A histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. It is also effective as an antiemetic, for relief of anxiety and tension, and as a sedative.	180
HYDROXYZINE HYDROCHLORIDE	A histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. It is also effective as an antiemetic, for relief of anxiety and tension, and as a sedative.	43
HYDROXYZINE PAMOATE	A histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. It is also effective as an antiemetic, for relief of anxiety and tension, and as a sedative.	91
HYLOTELEPHIUM TELEPHIUM WHOLE		2
HYOSCYAMINE	The 3(S)-endo isomer of atropine.	2
HYOSCYAMINE SULFATE		78
HYOSCYAMINE SULFATE ANHYDROUS	The 3(S)-endo isomer of atropine.	1
HYOSCYAMUS NIGER	A plant genus of the family SOLANACEAE which contains TROPANES.	119
HYOSCYAMUS NIGER LEAF		13
HYPERICUM OIL		1
HYPERICUM PERFORATUM		199
HYPERICUM PERFORATUM FLOWER		5
HYPERICUM PERFORATUM WHOLE		122
HYPEROSIDE		1
HYPOCHLOROUS ACID	An oxyacid of chlorine (HClO) containing monovalent chlorine that acts as an oxidizing or reducing agent.	1
HYPOMYCES PERNICIOSUS		1
HYPROMELLOSE 2208 (100 MPA.S)		1
HYPROMELLOSE 2208 (15000 MPA.S)		5
HYPROMELLOSE 2910 (4000 MPA.S)		12
HYPROMELLOSE 2910 (50 MPA.S)		1
HYPROMELLOSE, UNSPECIFIED		24
HYPROMELLOSES		10
HYSSOPUS OFFICINALIS FLOWERING TOP		2
HYSSOPUS OFFICINALIS WHOLE		21
IBALIZUMAB	prevents entry of human immunodeficiency virus (HIV) into the host cell. TNX-355 binds to the CD4 receptor on the cell's surface, an entry gate for infection, preventing viral entry and thereby blocking infection.	4
IBANDRONATE SODIUM	Aminobisphosphonate that is a potent inhibitor of BONE RESORPTION. It is used in the treatment of HYPERCALCEMIA associated with malignancy, for the prevention of fracture and bone complications in patients with breast cancer and bone metastases, and for the treatment and prevention of POSTMENOPAUSAL OSTEOPOROSIS.	16
IBERDOMIDE HYDROCHLORIDE		3
IBERIS AMARA SEED		9
IBRUTINIB	a Btk protein inhibitor	36
IBUPROFEN	A non-steroidal anti-inflammatory agent with analgesic, antipyretic, and anti-inflammatory properties	1476
IBUPROFEN ARGININE	trade name Spedifen	1
IBUPROFEN LYSINE		6
IBUPROFEN SODIUM		8
IBUTAMOREN		1
IBUTAMOREN MESYLATE	a growth hormone secretagogue; structure in first source	4
IBUTILIDE FUMARATE		5
ICATIBANT ACETATE		22
ICHTHAMMOL	was heading 1966-94; use DERMATOLOGIC AGENTS to search ICHTHAMMOL 1966-94	12
ICODEXTRIN	A glucan that is structurally related to maltodextrin, with more than 85% of its molecules having molecular weights between 1640 and 45 000 Daltons (Da), and a weight-average molecular weight of about 20 000 Da; it is used in dialysis fluids as an alternative to glucose-based solutions, and to reduce adhesions after gynecological or abdominal surgery. It has also been used as a vehicle for drugs given via the peritoneal cavity.	5
ICOSAPENT		8
ICOSAPENT ETHYL		64
ICOTROKINRA		2
IDARUBICIN HYDROCHLORIDE	An orally administered anthracycline antineoplastic. The compound has shown activity against BREAST NEOPLASMS; LYMPHOMA; and LEUKEMIA.	15
IDARUCIZUMAB	an anticoagulant reversal agent that targets dabigatran	3
IDEBENONE		2
IDECABTAGENE VICLEUCEL	a B-cell maturation antigen-directed chimeric antigen receptor (CAR) T-cell therapy	1
IDELALISIB	an antineoplastic agent and p110delta inhibitor; structure in first source	6
IDOXURIDINE	An analog of DEOXYURIDINE that inhibits viral DNA synthesis. The drug is used as an antiviral agent.	1
IDRAPARINUX SODIUM		1
IDURSULFASE	for treating Hunter syndrome	1
IFOSFAMIDE	Positional isomer of CYCLOPHOSPHAMIDE which is active as an alkylating agent and an immunosuppressive agent.	14
ILEX AQUIFOLIUM FLOWERING TOP		15
ILEX AQUIFOLIUM FRUITING TOP		1
ILEX AQUIFOLIUM LEAF		1
ILEX AQUIFOLIUM WHOLE		1
ILLICIUM VERUM WHOLE		1
ILOPERIDONE	an atypical, negative symptom antipsychotic agent	26
ILOPROST	A stable analog of EPOPROSTENOL that is a PLATELET AGGREGATION INHIBITOR; VASODILATOR, and has cytoprotective properties.	4
ILUNOCITINIB		4
IMATINIB	A tyrosine kinase inhibitor and ANTINEOPLASTIC AGENT that inhibits the BCR-ABL kinase created by chromosome rearrangements in CHRONIC MYELOID LEUKEMIA and ACUTE LYMPHOBLASTIC LEUKEMIA, as well as PDG-derived tyrosine kinases that are overexpressed in gastrointestinal stromal tumors.	1
IMATINIB MESYLATE	A tyrosine kinase inhibitor and ANTINEOPLASTIC AGENT that inhibits the BCR-ABL kinase created by chromosome rearrangements in CHRONIC MYELOID LEUKEMIA and ACUTE LYMPHOBLASTIC LEUKEMIA, as well as PDG-derived tyrosine kinases that are overexpressed in gastrointestinal stromal tumors.	67
IMEGLIMIN	a tetrahydrotriazine-containing oral antidiabetic	1
IMEPITOIN		3
IMETELSTAT SODIUM		5
IMIDACLOPRID	systemic & contact insecticide exhibiting low mammalian toxicity; structure given in first source; it is one of the neonicotinoid insecticides, which acts as an antagonist by binding to postsynaptic nicotinic receptors in the insect central nervous system	1
IMIDOCARB DIPROPIONATE		1
IMIDUREA		5
IMIGLUCERASE	Cerezyme, a mannose-terminated glucocerebrosidase prepared from a recombinant source in Chinese hamster ovary cells	3
IMIPENEM	Semisynthetic thienamycin that has a wide spectrum of antibacterial activity against gram-negative and gram-positive aerobic and anaerobic bacteria, including many multiresistant strains. It is stable to beta-lactamases. Clinical studies have demonstrated high efficacy in the treatment of infections of various body systems. Its effectiveness is enhanced when it is administered in combination with CILASTATIN, a renal dipeptidase inhibitor.	10
IMIPENEM ANHYDROUS	Semisynthetic thienamycin that has a wide spectrum of antibacterial activity against gram-negative and gram-positive aerobic and anaerobic bacteria, including many multiresistant strains. It is stable to beta-lactamases. Clinical studies have demonstrated high efficacy in the treatment of infections of various body systems. Its effectiveness is enhanced when it is administered in combination with CILASTATIN, a renal dipeptidase inhibitor.	3
IMIPRAMINE HYDROCHLORIDE	The prototypical tricyclic antidepressant. It has been used in major depression, dysthymia, bipolar depression, attention-deficit disorders, agoraphobia, and panic disorders. It has less sedative effect than some other members of this therapeutic group.	36
IMIPRAMINE PAMOATE	The prototypical tricyclic antidepressant. It has been used in major depression, dysthymia, bipolar depression, attention-deficit disorders, agoraphobia, and panic disorders. It has less sedative effect than some other members of this therapeutic group.	10
IMIQUIMOD	A topically-applied aminoquinoline immune modulator that induces interferon production. It is used in the treatment of external genital and perianal warts, superficial BASAL CELL CARCINOMA; and ACTINIC KERATOSIS.	26
IMLUNESTRANT		2
IMPATIENS GLANDULIFERA FLOWER		76
IMPATIENS GLANDULIFERA WHOLE		5
IMPERATA CYLINDRICA ROOT		2
IMPERATORIA OSTRUTHIA ROOT		2
INAVOLISIB		2
INCISED NOTOPTERYGIUM RHIZOME OR ROOT (NOTOPTERYGIUM FRANCHETII)		1
INCLISIRAN		1
INCLISIRAN SODIUM		4
INDACATEROL	a beta2 adrenoceptor agonist; indacaterol is the (R)-isomer; structure in first source	1
INDACATEROL MALEATE		1
INDAPAMIDE	A benzamide-sulfonamide-indole derived DIURETIC that functions by inhibiting SODIUM CHLORIDE SYMPORTERS.	27
INDIAN FRANKINCENSE		6
INDIGO	Indolesulfonic acid used as a dye in renal function testing for the detection of nitrates and chlorates, and in the testing of milk.	9
INDIGOTINDISULFONATE SODIUM		5
INDIUM	A metallic element, atomic number 49, atomic weight 114.818, symbol In. It is named from its blue line in the spectrum.	29
INDIUM CATION IN-111		1
INDIUM IN-111 OXYQUINOLINE		2
INDIUM IN-111 PENTETATE DISODIUM		1
INDOCYANINE GREEN	A tricarbocyanine dye that is used diagnostically in liver function tests and to determine blood volume and cardiac output.	9
INDOCYANINE GREEN ACID FORM		2
INDOLE	Benzopyrroles with the nitrogen at the number one carbon adjacent to the benzyl portion, in contrast to ISOINDOLES which have the nitrogen away from the six-membered ring.	38
INDOLE-3-CARBINOL	occurs in edible cruciferous vegetables	2
INDOMETHACIN	A non-steroidal anti-inflammatory agent (NSAID) that inhibits CYCLOOXYGENASE, which is necessary for the formation of PROSTAGLANDINS and other AUTACOIDS. It also inhibits the motility of POLYMORPHONUCLEAR LEUKOCYTES.	94
INDOMETHACIN SODIUM		1
INDOXIMOD		1
INEBILIZUMAB	targets CD19 antigen	1
INFLIXIMAB	A chimeric monoclonal antibody to TNF-ALPHA that is used in the treatment of RHEUMATOID ARTHRITIS; ANKYLOSING SPONDYLITIS; PSORIATIC ARTHRITIS and CROHN'S DISEASE.	9
INFLIXIMAB (REMICADE)		2
INFLIXIMAB-ABDA	A chimeric monoclonal antibody to TNF-ALPHA that is used in the treatment of RHEUMATOID ARTHRITIS; ANKYLOSING SPONDYLITIS; PSORIATIC ARTHRITIS and CROHN'S DISEASE.	1
INFLIXIMAB-DYYB	A chimeric monoclonal antibody to TNF-ALPHA that is used in the treatment of RHEUMATOID ARTHRITIS; ANKYLOSING SPONDYLITIS; PSORIATIC ARTHRITIS and CROHN'S DISEASE.	8
INFLIXIMAB-QBTX		1
INFLUENZA A VIRUS	The type species of the genus ALPHAINFLUENZAVIRUS that causes influenza and other diseases in humans and animals. Antigenic variation occurs frequently between strains, allowing classification into subtypes and variants. Transmission is usually by aerosol (human and most non-aquatic hosts) or waterborne (ducks). Infected birds shed the virus in their saliva, nasal secretions, and feces.	38
INFLUENZA A VIRUS A/BRISBANE/10/2010 (H1N1) HEMAGGLUTININ ANTIGEN (MDCK CELL DERIVED, PROPIOLACTONE INACTIVATED)		1
INFLUENZA A VIRUS A/BRISBANE/10/2010 (H1N1) NEURAMINIDASE ANTIGEN (MDCK CELL DERIVED, PROPIOLACTONE INACTIVATED)		1
INFLUENZA A VIRUS A/BRISBANE/59/2007 (H1N1) HEMAGGLUTININ ANTIGEN (FORMALDEHYDE INACTIVATED)		1
INFLUENZA A VIRUS A/CROATIA/10136RV/2023 X-425A (H3N2) ANTIGEN (FORMALDEHYDE INACTIVATED)		11
INFLUENZA A VIRUS A/CROATIA/10136RV/2023 X-425A (H3N2) ANTIGEN (PROPIOLACTONE INACTIVATED)		1
INFLUENZA A VIRUS A/DARWIN/1369/2025 (H3N2) LIVE (ATTENUATED) ANTIGEN		1
INFLUENZA A VIRUS A/DARWIN/1415/2025 (H3N2) RECOMBINANT HEMAGGLUTININ ANTIGEN		1
INFLUENZA A VIRUS A/DARWIN/6/2021 (H3N2) WHOLE		16
INFLUENZA A VIRUS A/DARWIN/9/2021 IVR-228 (H3N2) ANTIGEN (UV, FORMALDEHYDE INACTIVATED)		16
INFLUENZA A VIRUS A/DARWIN/9/2021 IVR-228 (H3N2) HEMAGGLUTININ ANTIGEN (UV, FORMALDEHYDE INACTIVATED)		16
INFLUENZA A VIRUS A/DARWIN/9/2021 SAN-010 (H3N2) HEMAGGLUTININ ANTIGEN (FORMALDEHYDE INACTIVATED)		1
INFLUENZA A VIRUS A/GEORGIA/12/2022 CVR-167 (H1N1) ANTIGEN (MDCK CELL DERIVED, PROPIOLACTONE INACTIVATED)		1
INFLUENZA A VIRUS A/GUANGDONG-MAONAN/SWL1536/2019 CNIC-1909 (H1N1) ANTIGEN (FORMALDEHYDE INACTIVATED)		2
INFLUENZA A VIRUS A/HONG KONG/2671/2019 IVR-208 (H3N2) ANTIGEN (FORMALDEHYDE INACTIVATED)		2
INFLUENZA A VIRUS A/MICHIGAN/105/2025 IVR-285 (H3N2) ANTIGEN (FORMALDEHYDE INACTIVATED)		1
INFLUENZA A VIRUS A/MICHIGAN/105/2025 SAN 049A (H3N2) ANTIGEN (UV, FORMALDEHYDE INACTIVATED)		1
INFLUENZA A VIRUS A/MICHIGAN/105/2025 SAN-049A (H3N2) ANTIGEN (FORMALDEHYDE INACTIVATED)		3
INFLUENZA A VIRUS A/MICHIGAN/105/2025 SAN-049A (H3N2) HEMAGGLUTININ ANTIGEN (FORMALDEHYDE INACTIVATED)		8
INFLUENZA A VIRUS A/MISSOURI/11/2025 (H1N1) RECOMBINANT HEMAGGLUTININ ANTIGEN		1
INFLUENZA A VIRUS A/MISSOURI/11/2025 IVR-279 (H1N1) ANTIGEN (FORMALDEHYDE INACTIVATED)		1
INFLUENZA A VIRUS A/NORTH CAROLINA/04/2016 (H3N2) WHOLE		2
INFLUENZA A VIRUS A/SINGAPORE/GP1908/2015 IVR-180 (H1N1) ANTIGEN (FORMALDEHYDE INACTIVATED)		1
INFLUENZA A VIRUS A/SINGAPORE/GP1908/2015 IVR-180 (H1N1) WHOLE		3
INFLUENZA A VIRUS A/SINGAPORE/GP20238/2024 IVR-277 (H3N2) ANTIGEN (FORMALDEHYDE INACTIVATED)		3
INFLUENZA A VIRUS A/SINGAPORE/INFIMH-16-0019/2016 NIB-104 (H3N2) ANTIGEN (FORMALDEHYDE INACTIVATED)		1
INFLUENZA A VIRUS A/SOUTH AUSTRALIA/55/2014 (H3N2) HEMAGGLUTININ ANTIGEN (MDCK CELL DERIVED, PROPIOLACTONE INACTIVATED)		1
INFLUENZA A VIRUS A/SOUTH AUSTRALIA/55/2014 (H3N2) NEURAMINIDASE ANTIGEN (MDCK CELL DERIVED, PROPIOLACTONE INACTIVATED)		1
INFLUENZA A VIRUS A/SOUTH AUSTRALIA/55/2014 IVR-175 (H3N2) NEURAMINIDASE ANTIGEN (PROPIOLACTONE INACTIVATED)		1
INFLUENZA A VIRUS A/SWITZERLAND/6849/2025 (H1N1) LIVE (ATTENUATED) ANTIGEN		1
INFLUENZA A VIRUS A/SWITZERLAND/6849/2025 IVR 278 (H1N1) ANTIGEN (UV, FORMALDEHYDE INACTIVATED)		1
INFLUENZA A VIRUS A/SWITZERLAND/6849/2025 IVR-278 (H1N1) ANTIGEN (FORMALDEHYDE INACTIVATED)		6
INFLUENZA A VIRUS A/SWITZERLAND/6849/2025 IVR-278 (H1N1) HEMAGGLUTININ ANTIGEN (FORMALDEHYDE INACTIVATED)		8
INFLUENZA A VIRUS A/TASMANIA/318/2025 CVR-351 (H1N1) ANTIGEN (MDCK CELL DERIVED, PROPIOLACTONE INACTIVATED)		3
INFLUENZA A VIRUS A/TASMANIA/503/2020 IVR-221 (H3N2) ANTIGEN (FORMALDEHYDE INACTIVATED)		10
INFLUENZA A VIRUS A/TASMANIA/787/2025 CVR-388 (H3N2) ANTIGEN (MDCK CELL DERIVED, PROPIOLACTONE INACTIVATED)		3
INFLUENZA A VIRUS A/THAILAND/8/2022 IVR-237 (H3N2) ANTIGEN (FORMALDEHYDE INACTIVATED)		17
INFLUENZA A VIRUS A/THAILAND/8/2022 IVR-237 (H3N2) HEMAGGLUTININ ANTIGEN (FORMALDEHYDE INACTIVATED)		8
INFLUENZA A VIRUS A/VICTORIA/2454/2019 IVR-207 (H1N1) ANTIGEN (FORMALDEHYDE INACTIVATED)		5
INFLUENZA A VIRUS A/VICTORIA/2570/2019 IVR-215 (H1N1) ANTIGEN (FORMALDEHYDE INACTIVATED)		10
INFLUENZA A VIRUS A/VICTORIA/2570/2019 IVR-215 (H1N1) ANTIGEN (UV, FORMALDEHYDE INACTIVATED)		16
INFLUENZA A VIRUS A/VICTORIA/2570/2019 IVR-215 (H1N1) HEMAGGLUTININ ANTIGEN (FORMALDEHYDE INACTIVATED)		8
INFLUENZA A VIRUS A/VICTORIA/4897/2022 IVR-238 (H1N1) ANTIGEN (FORMALDEHYDE INACTIVATED)		44
INFLUENZA A VIRUS A/VICTORIA/4897/2022 IVR-238 (H1N1) ANTIGEN (PROPIOLACTONE INACTIVATED)		1
INFLUENZA A VIRUS A/VICTORIA/4897/2022 IVR-238 (H1N1) HEMAGGLUTININ ANTIGEN (FORMALDEHYDE INACTIVATED)		1
INFLUENZA A VIRUS A/VICTORIA/800/2024 CVR-289 (H3N2) ANTIGEN (MDCK CELL DERIVED, PROPIOLACTONE INACTIVATED)		1
INFLUENZA A VIRUS A/VIETNAM/1203/2004 (H5N1, CLADE 1) HEMAGGLUTININ ANTIGEN (FORMALDEHYDE INACTIVATED)		1
INFLUENZA A VIRUS WHOLE		19
INFLUENZA B VIRUS	Species of the genus BETAINFLUENZAVIRUS that cause HUMAN INFLUENZA and other diseases primarily in humans. Antigenic variation is less extensive than in type A viruses (INFLUENZA A VIRUS) and consequently there is no basis for distinct subtypes or variants. Epidemics are less likely than with INFLUENZA A VIRUS and there have been no pandemics. Previously only found in humans, Influenza B virus has been isolated from seals which may constitute the animal reservoir from which humans are exposed.	36
INFLUENZA B VIRUS - B/ARIZONA/21/2025 ANTIGEN (MDCK CELL DERIVED, PROPIOLACTONE INACTIVATED)		3
INFLUENZA B VIRUS B/AUSTRIA/1359417/2021 BVR-26 ANTIGEN (FORMALDEHYDE INACTIVATED)		9
INFLUENZA B VIRUS B/AUSTRIA/1359417/2021 BVR-26 ANTIGEN (PROPIOLACTONE INACTIVATED)		1
INFLUENZA B VIRUS B/AUSTRIA/1359417/2021 BVR-26 ANTIGEN (UV, FORMALDEHYDE INACTIVATED)		16
INFLUENZA B VIRUS B/AUSTRIA/1359417/2021 BVR-26 WHOLE		34
INFLUENZA B VIRUS B/IOWA/06/2017 WHOLE		2
INFLUENZA B VIRUS B/MARYLAND/15/2016 ANTIGEN (FORMALDEHYDE INACTIVATED)		1
INFLUENZA B VIRUS B/MICHIGAN/01/2021 ANTIGEN (FORMALDEHYDE INACTIVATED)		5
INFLUENZA B VIRUS B/MICHIGAN/01/2021 HEMAGGLUTININ ANTIGEN (FORMALDEHYDE INACTIVATED)		24
INFLUENZA B VIRUS B/PENNSYLVANIA/14/2025 RECOMBINANT HEMAGGLUTININ ANTIGEN		1
INFLUENZA B VIRUS B/PERTH/115/2025 LIVE (ATTENUATED) ANTIGEN		1
INFLUENZA B VIRUS B/PHUKET/3073/2013 ANTIGEN (FORMALDEHYDE INACTIVATED)		13
INFLUENZA B VIRUS B/PHUKET/3073/2013 ANTIGEN (UV, FORMALDEHYDE INACTIVATED)		16
INFLUENZA B VIRUS B/PHUKET/3073/2013 BVR-1B WHOLE		33
INFLUENZA B VIRUS B/PHUKET/3073/2013 HEMAGGLUTININ ANTIGEN (FORMALDEHYDE INACTIVATED)		24
INFLUENZA B VIRUS B/PHUKET/3073/2013 RECOMBINANT HEMAGGLUTININ ANTIGEN		1
INFLUENZA B VIRUS B/SINGAPORE/INFTT-16-0610/2016 WHOLE		2
INFLUENZA B VIRUS B/SINGAPORE/WUH4618/2021 ANTIGEN (MDCK CELL DERIVED, PROPIOLACTONE INACTIVATED)		1
INFLUENZA B VIRUS B/TOKYO/EIS13-175/2025 ANTIGEN (FORMALDEHYDE INACTIVATED)		4
INFLUENZA B VIRUS B/TOKYO/EIS13-175/2025 ANTIGEN (UV, FORMALDEHYDE INACTIVATED)		1
INFLUENZA B VIRUS B/TOKYO/EIS13-175/2025 HEMAGGLUTININ ANTIGEN (FORMALDEHYDE INACTIVATED)		8
INFLUENZA B VIRUS B/UTAH/9/2014 HEMAGGLUTININ ANTIGEN (MDCK CELL DERIVED, PROPIOLACTONE INACTIVATED)		1
INFLUENZA B VIRUS B/UTAH/9/2014 NEURAMINIDASE ANTIGEN (MDCK CELL DERIVED, PROPIOLACTONE INACTIVATED)		1
INFLUENZA B VIRUS B/WASHINGTON/02/2019 ANTIGEN (FORMALDEHYDE INACTIVATED)		12
INFLUENZA B VIRUS WHOLE		1
INGENOL MEBUTATE		1
INONOTUS OBLIQUUS FRUITING BODY		1
INOSINE	A purine nucleoside that has hypoxanthine linked by the N9 nitrogen to the C1 carbon of ribose. It is an intermediate in the degradation of purines and purine nucleosides to uric acid and in pathways of purine salvage. It also occurs in the anticodon of certain transfer RNA molecules. (Dorland, 28th ed)	2
INOSITOL	An isomer of glucose that has traditionally been considered to be a B vitamin although it has an uncertain status as a vitamin and a deficiency syndrome has not been identified in man. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1379) Inositol phospholipids are important in signal transduction.	13
INOTERSEN	an antisense oligonucleotide that binds transthyretin mRNA and decreases serum transthyretin protein level. Indicated for polyneuropathy with hereditary transthyretin amyloidosis	1
INOTUZUMAB OZOGAMICIN	Immunotoxin that consists of anti-CD22 (CD22 ANTIGEN) humanized monoclonal antibody covalently linked to the antineoplastic antibiotic CALICHEAMICIN. It is used for the treatment of adults with relapsed or refractory B-cell precursor acute lymphoblastic leukemia (LEUKEMIA, ACUTE LYMPHOBLASTIC).	1
INSULIN ASPART	Insulin that has been modified to contain an ASPARTIC ACID instead of a PROLINE at position 38 of the B-chain.	48
INSULIN DEGLUDEC		14
INSULIN DETEMIR	A recombinant long-acting insulin and hypoglycemic agent in which a MYRISTIC ACID is conjugated to a LYSINE at position B29. It is used to manage BLOOD GLUCOSE levels in patients with DIABETES MELLITUS.	6
INSULIN EFSITORA ALFA		3
INSULIN GLARGINE	A recombinant LONG ACTING INSULIN and HYPOGLYCEMIC AGENT that is used to manage BLOOD GLUCOSE in patients with DIABETES MELLITUS.	36
INSULIN GLULISINE	provides greater beta-cell protective action	6
INSULIN HUMAN		102
INSULIN ICODEC		2
INSULIN LISPRO	Insulin that has been modified so that the B-chain contains a LYSINE at position 28 instead of a PROLINE and a PROLINE at position 29 instead of a LYSINE. It is used to manage BLOOD GLUCOSE levels in patients with TYPE 2 DIABETES.	54
INSULIN PORK		15
INSULIN-LIKE GROWTH FACTOR 1 RECEPTOR		1
INSULIN-LIKE GROWTH FACTOR-2		1
INTERCELLULAR ADHESION MOLECULE 1	A cell-surface ligand involved in leukocyte adhesion and inflammation. Its production is induced by gamma-interferon and it is required for neutrophil migration into inflamed tissue.	1
INTERFERON .GAMMA. PORCINE RECOMBINANT		3
INTERFERON BETA-1A	An interferon beta-1 subtype that has a methionine at position 1, a cysteine at position 17, and is glycosylated at position 80. It functions as an ANTI-VIRAL AGENT and IMMUNOMODULATOR and is used to manage the symptoms of RELAPSING-REMITTING MULTIPLE SCLEROSIS.	7
INTERFERON BETA-1B	A non-glycosylated form of interferon beta-1 that has a serine at position 17. It is used in the treatment of both RELAPSING-REMITTING MULTIPLE SCLEROSIS and CHRONIC PROGRESSIVE MULTIPLE SCLEROSIS.	2
INTERFERON GAMMA-1B	a N-terminal methionyl form of interferon gamma with peptide length of 140 amino acids, produced by recombinant DNA technology	13
INTERLEUKIN-1 .BETA. HUMAN		1
INTERLEUKIN-10	A cytokine produced by a variety of cell types, including T-LYMPHOCYTES; MONOCYTES; DENDRITIC CELLS; and EPITHELIAL CELLS that exerts a variety of effects on immunoregulation and INFLAMMATION. Interleukin-10 combines with itself to form a homodimeric molecule that is the biologically active form of the protein.	5
INTERLEUKIN-11	A lymphohematopoietic cytokine that plays a role in regulating the proliferation of ERYTHROID PRECURSOR CELLS. It induces maturation of MEGAKARYOCYTES which results in increased production of BLOOD PLATELETS. Interleukin-11 was also initially described as an inhibitor of ADIPOGENESIS of cultured preadipocytes.	2
INTERLEUKIN-12 HUMAN RECOMBINANT		2
INTERLEUKIN-3	A multilineage cell growth factor secreted by LYMPHOCYTES; EPITHELIAL CELLS; and ASTROCYTES which stimulates clonal proliferation and differentiation of various types of blood and tissue cells.	2
INTERLEUKIN-5	A cytokine that promotes differentiation and activation of EOSINOPHILS. It also triggers activated B-LYMPHOCYTES to differentiate into IMMUNOGLOBULIN-secreting cells.	1
INTRINSIC FACTOR	A glycoprotein secreted by the cells of the GASTRIC GLANDS that is required for the absorption of VITAMIN B 12 (cyanocobalamin). Deficiency of intrinsic factor leads to VITAMIN B 12 DEFICIENCY and ANEMIA, PERNICIOUS.	1
INULA HELENIUM ROOT		9
INULA HELENIUM WHOLE		1
INULIN	A starch found in the tubers and roots of many plants. Since it is hydrolyzable to FRUCTOSE, it is classified as a fructosan. It has been used in physiologic investigation for determination of the rate of glomerular function.	2
IOBENGUANE I-123		1
IOBENGUANE SULFATE		3
IODINE	A nonmetallic element of the halogen group that is represented by the atomic symbol I, atomic number 53, and atomic weight of 126.90. It is a nutritionally essential element, especially important in thyroid hormone synthesis. In solution, it has anti-infective properties and is used topically.	250
IODINE I-131		4
IODINE POVACRYLEX		2
IODIXANOL	dimeric contrast media; structure given in first source	7
IODOFORM		1
IODOQUINOL	One of the halogenated 8-quinolinols widely used as an intestinal antiseptic, especially as an antiamebic agent. It is also used topically in other infections and may cause CNS and eye damage. It is known by very many similar trade names world-wide.	6
IOFLUPANE I-123		2
IOHEXOL	An effective non-ionic, water-soluble contrast agent which is used in myelography, arthrography, nephroangiography, arteriography, and other radiographic procedures. Its low systemic toxicity is the combined result of low chemotoxicity and low osmolality.	21
IOMEPROL	structure given in first source	17
IOPAMIDOL	A non-ionic, water-soluble contrast agent which is used in myelography, arthrography, nephroangiography, arteriography, and other radiological procedures.	21
IOPROMIDE	structure given in first source	4
IOTHALAMATE MEGLUMINE	A radiopaque medium used for urography, angiography, venography, and myelography. It is highly viscous and binds to plasma proteins.	1
IOTHALAMATE SODIUM I-125		1
IOTHALAMIC ACID	A contrast medium in diagnostic radiology with properties similar to those of diatrizoic acid. It is used primarily as its sodium and meglumine (IOTHALAMATE MEGLUMINE) salts.	1
IOVERSOL		10
IPAMORELIN	synthetic growth hormone-releasing peptide; structure in first source	9
IPECAC	A syrup made from the dried rhizomes of two different species, CEPHAELIS ipecacuanha and C. acuminata. They contain EMETINE, cephaeline, psychotrine and other ISOQUINOLINES. Ipecac syrup is used widely as an emetic acting both locally on the gastric mucosa and centrally on the chemoreceptor trigger zone.	212
IPILIMUMAB	An anti-CTLA-4 ANTIGEN monoclonal antibody initially indicated for the treatment of certain types of metastatic MELANOMA. Its mode of actions may include blocking of CTLA-4 mediated inhibition of CYTOTOXIC T LYMPHOCYTES, allowing for more efficient destruction of target tumor cells.	7
IPOMOEA PURGA ROOT		4
IPOMOEA PURPUREA TOP		3
IPRAGLIFLOZIN L-PROLINE		1
IPRATROPIUM BROMIDE	A muscarinic antagonist structurally related to ATROPINE but often considered safer and more effective for inhalation use. It is used for various bronchial disorders, in rhinitis, and as an antiarrhythmic.	68
IPTACOPAN HYDROCHLORIDE		4
IRBESARTAN	A spiro compound, biphenyl and tetrazole derivative that acts as an angiotensin II type 1 receptor antagonist. It is used in the management of HYPERTENSION, and in the treatment of kidney disease.	140
IRIDIUM	A metallic element with the atomic symbol Ir, atomic number 77, and atomic weight 192.22.	34
IRINOTECAN HYDROCHLORIDE	A semisynthetic camptothecin derivative that inhibits DNA TOPOISOMERASE I to prevent nucleic acid synthesis during S PHASE. It is used as an antineoplastic agent for the treatment of COLORECTAL NEOPLASMS and PANCREATIC NEOPLASMS.	38
IRIS GERMANICA VAR. FLORENTINA ROOT		2
IRIS MISSOURIENSIS WHOLE		1
IRIS TENAX		1
IRIS TENAX WHOLE		1
IRIS VERSICOLOR ROOT		128
IRIS VERSICOLOR WHOLE		4
IRIS X GERMANICA NOTHOVAR. FLORENTINA ROOT		3
IRIS X GERMANICA ROOT		3
IRON	A metallic element with atomic symbol Fe, atomic number 26, and atomic weight 55.85. It is an essential constituent of HEMOGLOBINS; CYTOCHROMES; and IRON-BINDING PROTEINS. It plays a role in cellular redox reactions and in the transport of OXYGEN.	189
IRON DEXTRAN		7
IRON PENTACARBONYL		1
IRON POWDER		1
IRON SUCROSE	A glucaric acid-iron conjugate that is used in the treatment of IRON-DEFICIENCY ANEMIA, including in patients with chronic kidney disease, when oral iron therapy is ineffective or impractical.	36
IS-741 SODIUM MONOHYDRATE		1
ISATIS TINCTORIA ROOT		3
ISATIS TINCTORIA WHOLE		1
ISATUXIMAB	humanized CD38-targeting antibody that demonstrates potent antitumor activity in models of multiple myeloma and other CD38+ hematologic malignancies	5
ISAVUCONAZONIUM SULFATE		14
ISCOTRIZINOL		1
ISLATRAVIR ANHYDROUS		2
ISLATRAVIR MONOHYDRATE		2
ISOCARBOXAZID	An MAO inhibitor that is effective in the treatment of major depression, dysthymic disorder, and atypical depression. It also is useful in the treatment of panic disorder and the phobic disorders. (From AMA, Drug Evaluations Annual, 1994, p311)	2
ISOCONAZOLE NITRATE		1
ISOFLUPREDONE ACETATE	RN refers to (11beta)-isomer; structure	1
ISOFLURANE	A stable, non-explosive inhalation anesthetic, relatively free from significant side effects.	13
ISOLEUCINE	An essential branched-chain aliphatic amino acid found in many proteins. It is an isomer of LEUCINE. It is important in hemoglobin synthesis and regulation of blood sugar and energy levels.	75
ISOMETHYL-.ALPHA.-IONONE		2
ISONIAZID	Antibacterial agent used primarily as a tuberculostatic. It remains the treatment of choice for tuberculosis.	35
ISOPHANE INSULIN HUMAN SUSPENSION		1
ISOPROPYL ALCOHOL		719
ISOPROPYL MYRISTATE	used for microemulsions; structure	2
ISOPROPYL PALMITATE		7
ISOPROTERENOL HYDROCHLORIDE	Isopropyl analog of EPINEPHRINE; beta-sympathomimetic that acts on the heart, bronchi, skeletal muscle, alimentary tract, etc. It is used mainly as bronchodilator and heart stimulant.	35
ISOSORBIDE DINITRATE	A vasodilator used in the treatment of ANGINA PECTORIS. Its actions are similar to NITROGLYCERIN but with a slower onset of action.	64
ISOSORBIDE MONONITRATE		70
ISOSULFAN BLUE		15
ISOTONIC SODIUM CHLORIDE SOLUTION		2
ISOTRETINOIN	A topical dermatologic agent that is used in the treatment of ACNE VULGARIS and several other skin diseases. The drug has teratogenic and other adverse effects.	112
ISOXSUPRINE HYDROCHLORIDE	A beta-adrenergic agonist that causes direct relaxation of uterine and vascular smooth muscle. Its vasodilating actions are greater on the arteries supplying skeletal muscle than on those supplying skin. It is used in the treatment of peripheral vascular disease and in premature labor.	2
ISRADIPINE	A potent antagonist of CALCIUM CHANNELS that is highly selective for VASCULAR SMOOTH MUSCLE. It is effective in the treatment of chronic stable angina pectoris, hypertension, and congestive cardiac failure.	9
ISSATCHENKIA ORIENTALIS WHOLE		8
ISTISOCICLIB		1
ISTRADEFYLLINE		9
IT-139		1
ITRACONAZOLE	A triazole antifungal agent that inhibits cytochrome P-450-dependent enzymes required for ERGOSTEROL synthesis.	36
IVA ANGUSTIFOLIA POLLEN		8
IVA ANGUSTIFOLIA WHOLE		3
IVA ANNUA POLLEN		29
IVA AXILLARIS POLLEN		4
IVABRADINE	A benzazepine derivative and selective HYPERPOLARIZATION-ACTIVATED CYCLIC NUCLEOTIDE-GATED CHANNELS inhibitor that lowers the heart rate. It is used in the treatment of CHRONIC STABLE ANGINA in patients unable to take BETA-ADRENERGIC BLOCKERS, and in the treatment of HEART FAILURE.	1
IVABRADINE HYDROCHLORIDE		31
IVABRADINE SULFATE		1
IVACAFTOR	a CFTR potentiator; structure in first source	34
IVERMECTIN	A mixture of mostly avermectin H2B1a (RN 71827-03-7) with some avermectin H2B1b (RN 70209-81-3), which are macrolides from STREPTOMYCES avermitilis. It binds glutamate-gated chloride channel to cause increased permeability and hyperpolarization of nerve and muscle cells. It also interacts with other CHLORIDE CHANNELS. It is a broad spectrum antiparasitic that is active against microfilariae of ONCHOCERCA VOLVULUS but not the adult form.	71
IVERMECTIN B1A		1
IVOSIDENIB	an inhibitor of isocitrate dehydrogenase 1 (IDH1) for treatment of acute myeloid leukemia (AML)	4
IVOSIDENIB ISONICOTINAMIDE		1
IXAZOMIB CITRATE		7
IXEKIZUMAB	A humanized anti-interleukin 17 monoclonal antibody used for the treatment of PSORIASIS.	6
JACARANDA CAROBA FLOWER		2
JACARANDA CAROBA LEAF		1
JACOBAEA MARITIMA		6
JACOBAEA MARITIMA LEAF		1
JACOBAEA MARITIMA WHOLE		4
JAPANESE ENCEPHALITIS VIRUS STRAIN NAKAYAMA-NIH ANTIGEN (FORMALDEHYDE INACTIVATED)		2
JAPANESE ENCEPHALITIS VIRUS STRAIN SA 14-14-2 ANTIGEN (FORMALDEHYDE INACTIVATED)		2
JASMINUM OFFICINALE FLOWER		1
JATEORHIZA CALUMBA ROOT		10
JATROPHA CURCAS SEED		2
JOJOBA OIL		2
JUGLANS CALIFORNICA POLLEN		13
JUGLANS CINEREA BRANCH BARK/ROOT BARK		11
JUGLANS NIGRA POLLEN		55
JUGLANS REGIA FLOWERING TOP		18
JUGLANS REGIA FRUIT RIND, IMMATURE		9
JUGLANS REGIA LEAF		32
JUGLANS REGIA POLLEN		17
JUGLANS REGIA SHELL		1
JUGLANS REGIA WHOLE		9
JUJUBE FRUIT		4
JUJUBE SEED		2
JUNCUS EFFUSUS ROOT		2
JUNIPER BERRY		41
JUNIPER BERRY OIL	rich in 5,11,14-eicosatrienoic acid, a polyunsaturated acid similar to one found in fish oil; minimizes hepatic reperfusion injury	1
JUNIPER TAR		1
JUNIPERUS ASHEI POLLEN		34
JUNIPERUS CALIFORNICA POLLEN		4
JUNIPERUS COMMUNIS STEM		13
JUNIPERUS COMMUNIS VAR. SAXATILIS WHOLE		3
JUNIPERUS COMMUNIS WHOLE		5
JUNIPERUS MONOSPERMA POLLEN		8
JUNIPERUS OCCIDENTALIS POLLEN		13
JUNIPERUS OSTEOSPERMA POLLEN		4
JUNIPERUS PINCHOTII POLLEN		7
JUNIPERUS SABINA LEAF		2
JUNIPERUS SABINA LEAFY TWIG		48
JUNIPERUS SCOPULORUM POLLEN		19
JUNIPERUS VIRGINIANA POLLEN		43
JUNIPERUS VIRGINIANA TWIG		15
JUSTICIA ADHATODA LEAF		1
JUSTICIA SPICIGERA LEAF		2
KAEMPFEROL	A group of FLAVONOLS based on kaempferol. They are derived from naringenin and can be hydroxylated to QUERCETIN or reduced to leucopelargonidin.	1
KALANCHOE DAIGREMONTIANA LEAF		10
KALANCHOE PINNATA LEAF		1
KALE		2
KALIMERIS INDICA WHOLE		1
KALMIA LATIFOLIA LEAF		63
KALMIA LATIFOLIA WHOLE		2
KANAMYCIN SULFATES		1
KAOLIN	The most common mineral of a group of hydrated aluminum silicates, approximately H2Al2Si2O8-H2O. It is prepared for pharmaceutical and medicinal purposes by levigating with water to remove sand, etc. (From Merck Index, 11th ed) The name is derived from Kao-ling (Chinese: high ridge), the original site. (From Grant & Hackh's Chemical Dictionary, 5th ed)	20
KARAYA GUM	Polysaccharide gum from Sterculia urens (STERCULIA). It is used as a suspending or stabilizing agent in foods, cosmetics and pharmaceuticals; a bulk-forming laxative; a surgical lubricant and adhesive; and in the treatment of skin ulcers.	4
KERATIN, TYPE I CYTOSKELETAL 40		1
KEROSENE	A refined petroleum fraction used as a fuel as well as a solvent.	103
KETAMINE HYDROCHLORIDE	A cyclohexanone derivative used for induction of anesthesia. Its mechanism of action is not well understood, but ketamine can block NMDA receptors (RECEPTORS, N-METHYL-D-ASPARTATE) and may interact with sigma receptors.	44
KETAMINE HYDROCHLORIDE, (R)-		1
KETOCONAZOLE	Broad spectrum antifungal agent used for long periods at high doses, especially in immunosuppressed patients.	101
KETOPROFEN	An IBUPROFEN-type anti-inflammatory analgesic and antipyretic. It is used in the treatment of rheumatoid arthritis and osteoarthritis.	30
KETOROLAC	A pyrrolizine carboxylic acid derivative structurally related to INDOMETHACIN. It is an NSAID and is used principally for its analgesic activity. (From Martindale The Extra Pharmacopoeia, 31st ed)	4
KETOROLAC TROMETHAMINE	A pyrrolizine carboxylic acid derivative structurally related to INDOMETHACIN. It is a non-steroidal anti-inflammatory agent used for analgesia for postoperative pain and inhibits cyclooxygenase activity.	211
KETOTIFEN FUMARATE	A cycloheptathiophene blocker of histamine H1 receptors and release of inflammatory mediators. It has been proposed for the treatment of asthma, rhinitis, skin allergies, and anaphylaxis.	32
KHUSKIA ORYZAE		2
KIDNEY BEAN		15
KISSPEPTIN-10		2
KLEBSIELLA PNEUMONIAE	Gram-negative, non-motile, capsulated, gas-producing rods found widely in nature and associated with urinary and respiratory infections in humans.	15
KOELERIA MACRANTHA POLLEN		17
KOJIC ACID	structure	5
KRAMERIA LAPPACEA ROOT		38
KRASCHENINNIKOVIA LANATA POLLEN		1
L-3972-T		1
LABETALOL	A salicylamide derivative that is a non-cardioselective blocker of BETA-ADRENERGIC RECEPTORS and ALPHA-1 ADRENERGIC RECEPTORS.	24
LABETALOL HYDROCHLORIDE	A salicylamide derivative that is a non-cardioselective blocker of BETA-ADRENERGIC RECEPTORS and ALPHA-1 ADRENERGIC RECEPTORS.	139
LACHESIS MUTA VENOM		381
LACHESIS MUTA WHOLE		5
LACHNANTHES CAROLINIANA		4
LACIDIPINE		1
LACOSAMIDE	An acetamide derivative that acts as a blocker of VOLTAGE-GATED SODIUM CHANNELS. It is used as an anticonvulsant, for adjunctive or monotherapy, in the treatment of PARTIAL SEIZURES.	197
LACTIC ACID	A normal intermediate in the fermentation (oxidation, metabolism) of sugar. The concentrated form is used internally to prevent gastrointestinal fermentation. (From Stedman, 26th ed)	20
LACTIC ACID, DL-		61
LACTIC ACID, L-		96
LACTIC ACID, UNSPECIFIED FORM		1
LACTICASEIBACILLUS PARACASEI LPC-37		2
LACTICASEIBACILLUS RHAMNOSUS	A species of gram-positive, rod-shaped bacteria used in PROBIOTICS.	1
LACTIPLANTIBACILLUS PLANTARUM	A species of rod-shaped, LACTIC ACID bacteria used in PROBIOTICS and SILAGE production.	3
LACTOBACILLUS ACIDOPHILUS	A species of gram-positive, rod-shaped bacteria isolated from the intestinal tract of humans and animals, the human mouth, and vagina. This organism produces the fermented product, acidophilus milk.	5
LACTOBACILLUS ACIDOPHILUS LA 14		2
LACTOBACILLUS CRISPATUS	A species of Lactobacillus that occurs in the human GASTROINTESTINAL TRACT and the VAGINA of healthy women. It produces LACTIC ACID and HYDROGEN PEROXIDE, and is used as a PROBIOTIC. It is also used for the treatment and prevention of BACTERIAL VAGINOSIS.	1
LACTOSE, UNSPECIFIED FORM		24
LACTOSE, X-RAY EXPOSED (1000 RAD)		3
LACTUCA SATIVA WHOLE		1
LACTUCA VIROSA		19
LACTUCA VIROSA LEAF		1
LACTUCA VIROSA WHOLE		3
LACTULOSE	A synthetic disaccharide used in the treatment of constipation and hepatic encephalopathy. It has also been used in the diagnosis of gastrointestinal disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p887)	48
LAGERSTROEMIA SPECIOSA LEAF		1
LAMB		14
LAMINARIA DIGITATA		3
LAMINARIA JAPONICA		6
LAMIUM ALBUM		3
LAMIUM ALBUM FLOWERING TOP		1
LAMIVUDINE	A reverse transcriptase inhibitor and ZALCITABINE analog in which a sulfur atom replaces the 3' carbon of the pentose ring. It is used to treat HIV disease.	80
LAMOTRIGINE	A phenyltriazine compound, sodium and calcium channel blocker that is used for the treatment of SEIZURES and BIPOLAR DISORDER.	321
LANADELUMAB	a human monoclonal antibody that targets plasma kallikrein	4
LANDIOLOL HYDROCHLORIDE		2
LANOLIN	A yellow fat obtained from sheep's wool. It is used as an emollient, cosmetic, and pharmaceutic aid.	52
LANOSTEROL	A triterpene that derives from the chair-boat-chair-boat folding of 2,3-oxidosqualene. It is metabolized to CHOLESTEROL and CUCURBITACINS.	1
LANREOTIDE ACETATE		22
LANSOPRAZOLE	A 2,2,2-trifluoroethoxypyridyl derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS. Lansoprazole is a racemic mixture of (R)- and (S)-isomers.	149
LANTHANUM	The prototypical element in the rare earth family of metals. It has the atomic symbol La, atomic number 57, and atomic weight 138.91. Lanthanide ion is used in experimental biology as a calcium antagonist; lanthanum oxide improves the optical properties of glass.	24
LANTHANUM CARBONATE	a phosphate binder used for hyperphosphatemia treatment in end-stage renal disease	31
LAPATINIB	A quinazoline derivative that inhibits EPIDERMAL GROWTH FACTOR RECEPTOR and HER2 (ERB-B2 RECEPTOR TYROSINE KINASES) tyrosine kinases. It is used for the treatment of advanced or metastatic breast cancer, where tumors overexpress HER2.	1
LAPATINIB DITOSYLATE	A quinazoline derivative that inhibits EPIDERMAL GROWTH FACTOR RECEPTOR and HER2 (RECEPTOR, ERBB-2) tyrosine kinases. It is used for the treatment of advanced or metastatic breast cancer, where tumors overexpress HER2.	13
LAPATINIB DITOSYLATE ANHYDROUS		1
LAPINE S-100 IMMUNE GLOBULIN		6
LAPINE T-LYMPHOCYTE IMMUNE GLOBULIN		2
LARAZOTIDE ACETATE	an octapeptide inhibitor of paracellular permeability whose structure is derived from a protein (zonula occludens toxin) secreted by Vibrio cholerae for treatment of Coeliac disease; do not confuse with AT1001 deoxyjirimycin	1
LARD		22
LARICIFOMES OFFICINALIS FRUITING BODY		2
LARIX DECIDUA FLOWERING TOP		20
LARIX DECIDUA RESIN		8
LARIX DECIDUA WHOLE		2
LARONIDASE		2
LAROPIPRANT		2
LAROTRECTINIB	a TRK kinase inhibitor	10
LAROTRECTINIB SULFATE		4
LARREA DIVARICATA WHOLE		2
LARREA TRIDENTATA LEAF		6
LARREA TRIDENTATA TOP		1
LARREA TRIDENTATA WHOLE		1
LASMIDITAN	a high-affinity, highly selective serotonin 5-HT(1F) receptor agonist; structure in first source	5
LAT-8881		5
LATANOPROST	A prostaglandin F analog used to treat OCULAR HYPERTENSION in patients with GLAUCOMA.	45
LATANOPROSTENE BUNOD		10
LATHYRUS ODORATUS FLOWER		1
LATHYRUS SATIVAS SEED		8
LATHYRUS SATIVUS WHOLE		1
LATIGLUTENASE		3
LATRODECTUS MACTANS		23
LAURAMIDOPROPYL BETAINE		1
LAURETH-7	An alkyl polyglycol ether of LAURYL ALCOHOL, chemically defined as an alcohol ethoxylate having an average alkyl chain of 12–14 carbon atoms, and an ethylene oxide chain of 9 ethylene oxide units. It is used as a detergent, and medically as a local anesthetic, and as a sclerosing agent for the treatment of ESOPHAGEAL AND GASTRIC VARICES and VARICOSE VEINS.	1
LAUROYL PEG-32 GLYCERIDES		1
LAUROYLLEVOCARNITINE		1
LAURTRIMONIUM BROMIDE		2
LAVANDIN OIL		2
LAVANDULA ANGUSTIFOLIA (LAVENDER) OIL		4
LAVANDULA ANGUSTIFOLIA FLOWER		2
LAVANDULA ANGUSTIFOLIA SUBSP. ANGUSTIFOLIA FLOWER		5
LAVANDULA ANGUSTIFOLIA SUBSP. ANGUSTIFOLIA FLOWERING TOP		1
LAVANDULA ANGUSTIFOLIA WHOLE		1
LAVANDULA STOECHAS FLOWERING TOP		1
LAVENDER OIL	silexan used as an anti-anxiety agent	2
LAWSONIA INERMIS FLOWERING TOP		1
LAZERTINIB	tyrosine kinase inhibitors	2
LCZ-696		1
LEAD	A soft, grayish metal with poisonous salts; atomic number 82, atomic weight 207.2, symbol Pb.	143
LEAD ACETATE ANHYDROUS		4
LEAD CARBONATE		1
LEAD CHLORIDE	RN in 9th CI Form Index for cotunnite: 14639-87-3; RN given refers to cpd with MF of Pb-Cl2	1
LEAD IODIDE		12
LEAD MONOSILICATE		2
LEBRIKIZUMAB	anti-interleukin-13 MAb for treatment of asthma	5
LECANEMAB	selectively binds soluble amyloid Abeta protofibrils for treatment of Alzheimer's disease	6
LECANEMAB-IRMB		2
LECITHIN, SOYBEAN		7
LEDIPASVIR		9
LEDUM PALUSTRE TWIG		77
LEDUM PALUSTRE WHOLE		6
LEFAMULIN ACETATE		2
LEFLUNOMIDE	An isoxazole derivative that inhibits dihydroorotate dehydrogenase, the fourth enzyme in the pyrimidine biosynthetic pathway. It is used an immunosuppressive agent in the treatment of RHEUMATOID ARTHRITIS and PSORIATIC ARTHRITIS.	50
LEGIONELLA PNEUMOPHILA	A species of gram-negative, aerobic bacteria that is the causative agent of LEGIONNAIRES' DISEASE. It has been isolated from numerous environmental sites as well as from human lung tissue, respiratory secretions, and blood.	4
LEMBOREXANT	a novel dual orexin receptor antagonist	4
LEMNA MINOR		12
LEMNA MINOR WHOLE		7
LEMON		7
LEMON JUICE		25
LEMON OIL	from lemon, Citrus limon (L.) Burm, family Rutaceae	2
LEMONGRASS OIL		1
LENACAPAVIR		2
LENACAPAVIR SODIUM		10
LENALIDOMIDE	A phthalimide and piperidone derivative that has immunomodulatory and antiangiogenic properties. It is used for the treatment of transfusion-dependent anemia in MYELODYSPLASTIC SYNDROMES, and for the treatment of MULTIPLE MYELOMA, and relapsed or refractory MANTLE CELL LYMPHOMA.	135
LENALIDOMIDE HEMIHYDRATE		1
LENIOLISIB PHOSPHATE		3
LENOGRASTIM	A recombinant granulocyte colony-stimulating factor that is used to treat or prevent NEUTROPENIA in patients receiving myelosuppressive cancer chemotherapy, for the preparation and collection of blood progenitor cells in PERIPHERAL BLOOD STEM CELL TRANSPLANTATION; and in the treatment of severe congenital neutropenia. Component 1 and Component 2 differ by absence or presence of Neu5Ac in 2-6 linkage to GalNAc side chain.	4
LENTIL	A plant genus of the FABACEAE family known for the seeds used as food.	4
LENVATINIB		11
LENVATINIB BESYLATE		1
LENVATINIB MESYLATE		7
LEONTOPODIUM ALPINUM		1
LEONTOPODIUM NIVALE SUBSP. ALPINUM WHOLE FLOWERING		2
LEONURUS CARDIACA		2
LEONURUS CARDIACA FLOWERING TOP		2
LEONURUS CARDIACA WHOLE		8
LEPIDIUM MEYENII ROOT		2
LEPTIN HUMAN		24
LEPTOSPIRA INTERROGANS	A genus of question mark-shaped bacteria spirochetes which is found in fresh water that is contaminated by animal urine. It causes LEPTOSPIROSIS.	1
LERCANIDIPINE HYDROCHLORIDE		3
LERODALCIBEP		3
LESINURAD	a uric acid reabsorption inhibitor	1
LESPEDEZA CAPITATA FLOWERING TOP		2
LESSER GALANGAL ROOT		2
LESSONIA NIGRESCENS		3
LETERMOVIR	has antiviral activity; structure in first source	13
LETIBOTULINUMTOXINA	Indicated for the temporary improvement in the appearance of moderate to severe glabellar lines associated with corrugator and/or procerus muscle activity in adult patients.	2
LETROZOLE	A triazole and benzonitrile derivative that is a selective non-steroidal aromatase inhibitor, similar to ANASTROZOLE. It is used in the treatment of metastatic or locally advanced breast cancer in postmenopausal women.	37
LETTUCE		5
LEUCANTHEMUM VULGARE POLLEN		5
LEUCANTHEMUM VULGARE WHOLE		1
LEUCINE	An essential branched-chain amino acid important for hemoglobin formation.	80
LEUCONOSTOC/RADISH ROOT FERMENT FILTRATE		1
LEUCOVORIN	The active metabolite of FOLIC ACID. Leucovorin is used principally as an antidote to FOLIC ACID ANTAGONISTS.	2
LEUCOVORIN CALCIUM		81
LEUPROLIDE	A potent synthetic long-acting agonist of GONADOTROPIN-RELEASING HORMONE that regulates the synthesis and release of pituitary gonadotropins, LUTEINIZING HORMONE and FOLLICLE STIMULATING HORMONE.	3
LEUPROLIDE ACETATE	A potent synthetic long-acting agonist of GONADOTROPIN-RELEASING HORMONE that regulates the synthesis and release of pituitary gonadotropins, LUTEINIZING HORMONE and FOLLICLE STIMULATING HORMONE.	72
LEUPROLIDE MESYLATE		4
LEUZEA CARTHAMOIDES ROOT		1
LEUZEA RHAPONTICA ROOT		2
LEVACETYLLEUCINE		3
LEVALBUTEROL HYDROCHLORIDE	The R-isomer of albuterol.	39
LEVALBUTEROL TARTRATE		7
LEVAMISOLE HYDROCHLORIDE	An antihelminthic drug that has been tried experimentally in rheumatic disorders where it apparently restores the immune response by increasing macrophage chemotaxis and T-lymphocyte function. Paradoxically, this immune enhancement appears to be beneficial in rheumatoid arthritis where dermatitis, leukopenia, and thrombocytopenia, and nausea and vomiting have been reported as side effects. (From Smith and Reynard, Textbook of Pharmacology, 1991, p435-6)	7
LEVAMISOLE PHOSPHATE		1
LEVAMLODIPINE MALEATE		2
LEVETIRACETAM	A pyrrolidinone and acetamide derivative that is used primarily for the treatment of SEIZURES and some movement disorders, and as a nootropic agent.	352
LEVISTICUM OFFICINALE LEAF		1
LEVISTICUM OFFICINALE ROOT		5
LEVMETAMFETAMINE		9
LEVOBUNOLOL HYDROCHLORIDE	The L-Isomer of bunolol.	3
LEVOBUPIVACAINE	S-enantiomer of bupivacaine that is used as a local anesthetic and for regional nerve blocks, including EPIDURAL ANESTHESIA.	2
LEVOBUPIVACAINE HYDROCHLORIDE	S-enantiomer of bupivacaine that is used as a local anesthetic and for regional nerve blocks, including EPIDURAL ANESTHESIA.	1
LEVOCABASTINE HYDROCHLORIDE		1
LEVOCARNITINE	A constituent of STRIATED MUSCLE and LIVER. It is an amino acid derivative and an essential cofactor for fatty acid metabolism.	40
LEVOCETIRIZINE DIHYDROCHLORIDE		109
LEVODOPA	The naturally occurring form of DIHYDROXYPHENYLALANINE and the immediate precursor of DOPAMINE. Unlike dopamine itself, it can be taken orally and crosses the blood-brain barrier. It is rapidly taken up by dopaminergic neurons and converted to DOPAMINE. It is used for the treatment of PARKINSONIAN DISORDERS and is usually given with agents that inhibit its conversion to dopamine outside of the central nervous system.	189
LEVOFLOXACIN	The L-isomer of Ofloxacin.	148
LEVOKETOCONAZOLE		6
LEVOLEUCOVORIN	A folate analog consisting of the pharmacologically active isomer of LEUCOVORIN.	1
LEVOLEUCOVORIN CALCIUM		16
LEVOLEUCOVORIN DISODIUM		1
LEVOMEFOLATE CALCIUM	an ingredient in Contraceptives, Oral, Combined	28
LEVOMEFOLATE GLUCOSAMINE		6
LEVOMEFOLATE MAGNESIUM		3
LEVOMEFOLIC ACID		5
LEVOMENOL		3
LEVOMENTHOL		83
LEVOMILNACIPRAN HYDROCHLORIDE	The (1S,2R)-isomer of milnacipran that is used for the treatment of MAJOR DEPRESSIVE DISORDER.	14
LEVONORDEFRIN	A norepinephrine derivative used as a vasoconstrictor agent.	1
LEVONORGESTREL	A synthetic progestational hormone with actions similar to those of PROGESTERONE and about twice as potent as its racemic or (+-)-isomer (NORGESTREL). It is used for contraception, control of menstrual disorders, and treatment of endometriosis.	90
LEVONORGESTREL ACETATE		1
LEVONORGESTREL BUTYRATE		1
LEVORPHANOL TARTRATE	A narcotic analgesic that may be habit-forming. It is nearly as effective orally as by injection.	14
LEVOTHYROXINE		75
LEVOTHYROXINE SODIUM	The major hormone derived from the thyroid gland. Thyroxine is synthesized via the iodination of tyrosines (MONOIODOTYROSINE) and the coupling of iodotyrosines (DIIODOTYROSINE) in the THYROGLOBULIN. Thyroxine is released from thyroglobulin by proteolysis and secreted into the blood. Thyroxine is peripherally deiodinated to form TRIIODOTHYRONINE which exerts a broad spectrum of stimulatory effects on cell metabolism.	590
LEVOTHYROXINE SODIUM ANHYDROUS		26
LEYMUS CONDENSATUS POLLEN		4
LIATRIS SPICATA ROOT		1
LICORICE		13
LIDOCAINE	A local anesthetic and cardiac depressant used as an antiarrhythmia agent. Its actions are more intense and its effects more prolonged than those of PROCAINE but its duration of action is shorter than that of BUPIVACAINE or PRILOCAINE.	1006
LIDOCAINE HCL		10
LIDOCAINE HYDROCHLORIDE	A local anesthetic and cardiac depressant used as an antiarrhythmia agent. Its actions are more intense and its effects more prolonged than those of PROCAINE but its duration of action is shorter than that of BUPIVACAINE or PRILOCAINE.	766
LIDOCAINE HYDROCHLORIDE ANHYDROUS		98
LIFILEUCEL		1
LIFITEGRAST	An LFA-1 (LYMPHOCYTE FUNCTION-ASSOCIATED ANTIGEN-1) antagonist that is used in the treatment of DRY EYE SYNDROMES.	16
LIGHT MINERAL OIL		25
LIGUSTICUM PORTERI ROOT		6
LIGUSTICUM SINENSE SUBSP. CHUANXIONG ROOT		1
LIGUSTRUM LUCIDUM FRUIT		1
LIGUSTRUM LUCIDUM SEED		3
LIGUSTRUM VULGARE POLLEN		41
LIGUSTRUM VULGARE WHOLE		1
LILIUM LANCIFOLIUM BULB		2
LILIUM LANCIFOLIUM FLOWERING TOP		3
LILIUM LANCIFOLIUM WHOLE		2
LILIUM LANCIFOLIUM WHOLE FLOWERING		68
LILIUM LONGIFLORUM BULB		8
LILIUM PUMILUM BULB		1
LIMA BEAN		4
LIMONENE, (+)-		12
LIMONENE, (+/-)-		1
LIMOSILACTOBACILLUS FERMENTUM	A species of gram-positive, rod-shaped bacteria associated with DENTAL CARIES.	3
LIMOSILACTOBACILLUS REUTERI	A species of gram-positive, rod-shaped LACTIC ACID bacteria found naturally in the human intestinal flora and BREAST MILK.	1
LIMULUS POLYPHEMUS		1
LINACLOTIDE	an oral guanylate cyclase C agonist linaclotide; 14 amino acid peptide	15
LINAGLIPTIN	A purine and quinazoline derivative that functions as an INCRETIN and DIPEPTIDYL-PEPTIDASE IV INHIBTOR. It is used as a HYPOGLYCEMIC AGENT in the treatment of TYPE II DIABETES MELLITUS.	42
LINALOOL, (+/-)-		9
LINCOMYCIN	An antibiotic produced by Streptomyces lincolnensis var. lincolnensis. It has been used in the treatment of staphylococcal, streptococcal, and Bacteroides fragilis infections.	2
LINCOMYCIN HYDROCHLORIDE	An antibiotic produced by Streptomyces lincolnensis var. lincolnensis. It has been used in the treatment of staphylococcal, streptococcal, and Bacteroides fragilis infections.	16
LINDERA AGGREGATA ROOT		2
LINERIXIBAT		2
LINEZOLID	An oxazolidinone and acetamide derived ANTI-BACTERIAL AGENT and PROTEIN SYNTHESIS INHIBITOR that is used in the treatment of GRAM-POSITIVE BACTERIAL INFECTIONS of the skin and respiratory tract.	62
LINOLEIC ACID	Eighteen-carbon essential fatty acids that contain two double bonds.	2
LINOLENIC ACID	Eighteen-carbon essential fatty acids that contain three double bonds.	4
LINVOSELTAMAB		1
LINZAGOLIX CHOLINE		1
LIOTHYRONINE		64
LIOTHYRONINE SODIUM	A T3 thyroid hormone normally synthesized and secreted by the thyroid gland in much smaller quantities than thyroxine (T4). Most T3 is derived from peripheral monodeiodination of T4 at the 5' position of the outer ring of the iodothyronine nucleus. The hormone finally delivered and used by the tissues is mainly T3.	59
LIQUID PETROLEUM		23
LIQUIDAMBAR STYRACIFLUA POLLEN		45
LIQUIDAMBAR STYRACIFLUA RESIN		1
LIRAFUGRATINIB HYDROCHLORIDE		1
LIRAGLUTIDE	An analog of GLUCAGON-LIKE PEPTIDE 1 and agonist of the GLUCAGON-LIKE PEPTIDE 1 RECEPTOR that is used as a HYPOGLYCEMIC AGENT and supplemental therapy in the treatment of DIABETES MELLITUS by patients who do not respond to METFORMIN.	62
LIRIODENDRON TULIPIFERA WHOLE		3
LIRIOPE SPICATA TUBER		2
LISDEXAMFETAMINE DIMESYLATE	A dextroamphetamine drug precursor that also functions as a CENTRAL NERVOUS SYSTEM STIMULANT and DOPAMINE UPTAKE INHIBITOR and is used in the treatment of ATTENTION DEFICIT HYPERACTIVITY DISORDER.	197
LISINOPRIL	One of the ANGIOTENSIN-CONVERTING ENZYME INHIBITORS (ACE inhibitors), orally active, that has been used in the treatment of hypertension and congestive heart failure.	397
LISOCABTAGENE MARALEUCEL LENTIVIRUS VECTOR		2
LISTERIA MONOCYTOGENES	A species of gram-positive, rod-shaped bacteria widely distributed in nature. It has been isolated from sewage, soil, silage, and from feces of healthy animals and man. Infection with this bacterium leads to encephalitis, meningitis, endocarditis, and abortion.	6
LITHIUM	An element in the alkali metals family. It has the atomic symbol Li, atomic number 3, and atomic weight [6.938; 6.997]. Salts of lithium are used in treating BIPOLAR DISORDER.	14
LITHIUM BENZOATE		3
LITHIUM BROMIDE	denatures ribonuclease A; also sedative	11
LITHIUM CARBONATE	A lithium salt, classified as a mood-stabilizing agent. Lithium ion alters the metabolism of BIOGENIC MONOAMINES in the CENTRAL NERVOUS SYSTEM, and affects multiple neurotransmission systems.	150
LITHIUM CHLORIDE	A salt of lithium that has been used experimentally as an immunomodulator.	9
LITHIUM CITRATE	RN given refers to the trilithium salt	8
LITHIUM FLUORIDE	RN given refers to cpd with MF of Li-F; GR200-A is LiF activated by Mg, Cu, and P	8
LITHIUM IODATE		8
LITHIUM OXIDE		8
LITHIUM PHOSPHATE		17
LITHIUM SULFATE		8
LITSEA CUBEBA FRUIT		2
LIXISENATIDE	A synthetic GLUCAGON-LIKE PEPTIDE-1 RECEPTOR (GLP-1) agonist that binds GLP-1 receptor that is used to control blood sugar levels in patients with TYPE 2 DIABETES; amino acid sequence is H-HGEGTFTSDLSKQMEEEAVRLFIEWLKNGGPSSGAPPSK KKKKK-NH2 (ZP10A).	1
LL-37		2
L-LYSYL-L-PROLYL-L-VALINE ACETATE		1
LOBARIA PULMONARIA		81
LOBELIA CARDINALIS WHOLE		3
LOBELIA INFLATA	A plant genus of the family CAMPANULACEAE used medicinally and is a source of LOBELINE.	39
LOBELIA INFLATA WHOLE		40
LOBSTER, UNSPECIFIED		1
LOESELIA MEXICANA TOP		1
LOESELIA MEXICANA WHOLE		3
LOFEXIDINE HYDROCHLORIDE		14
LOLIUM MULTIFLORUM POLLEN		23
LOLIUM PERENNE POLLEN		50
LOLIUM PERENNE TOP		3
LOLIUM PRATENSE POLLEN		10
LOLIUM TEMULENTUM TOP		1
LOMATIUM DISSECTUM ROOT		27
LOMATIUM DISSECTUM WHOLE		1
LOMITAPIDE MESYLATE		16
LOMUSTINE	An alkylating agent of value against both hematologic malignancies and solid tumors.	13
LONAFARNIB	inhibitor of farnesyl protein transferase	4
LONAPEGSOMATROPIN		14
LONAPEGSOMATROPIN-TCGD		1
LONCASTUXIMAB TESIRINE	pyrrolobenzodiazepine-based antibody-drug conjugate	2
LONG PEPPER	A plant genus of the family PIPERACEAE that includes species used for spicy and stimulating qualities.	2
LONG-(ARG3)INSULIN-LIKE GROWTH FACTOR-I		2
LONICERA CANADENSIS WHOLE		1
LONICERA CAPRIFOLIUM FLOWER		7
LONICERA CAPRIFOLIUM FLOWERING TOP		4
LONICERA CAPRIFOLIUM WHOLE		3
LONICERA HYPOGLAUCA FLOWER		6
LONICERA JAPONICA FLOWER		6
LONICERA JAPONICA TOP		1
LOPERAMIDE HYDROCHLORIDE	One of the long-acting synthetic ANTIDIARRHEALS; it is not significantly absorbed from the gut, and has no effect on the adrenergic system or central nervous system, but may antagonize histamine and interfere with acetylcholine release locally.	260
LOPHOPHYTUM LEANDRII		3
LOPINAVIR	An HIV protease inhibitor used in a fixed-dose combination with RITONAVIR. It is also an inhibitor of CYTOCHROME P-450 CYP3A.	22
LORATADINE	A second-generation histamine H1 receptor antagonist used in the treatment of allergic rhinitis and urticaria. Unlike most classical antihistamines (HISTAMINE H1 ANTAGONISTS) it lacks central nervous system depressing effects such as drowsiness.	452
LORAZEPAM	A benzodiazepine used as an anti-anxiety agent with few side effects. It also has hypnotic, anticonvulsant, and considerable sedative properties and has been proposed as a preanesthetic agent.	160
LORCASERIN	orally active, small-molecule 5-hydroxytryptamine 2C agonist for the potential treatment of obesity and diabetes	1
LORCASERIN HYDROCHLORIDE HEMIHYDRATE		3
LORLATINIB	inhibits both anaplastic lymphoma kinase and c-ros oncogene 1 (ROS1) protein	5
LORMETAZEPAM	RN given refers to cpd with specified locant for methyl group; structure given in first source	1
LOSARTAN POTASSIUM	An antagonist of ANGIOTENSIN TYPE 1 RECEPTOR with antihypertensive activity due to the reduced pressor effect of ANGIOTENSIN II.	351
LOTEPREDNOL ETABONATE	An androstadiene derivative corticosteroid that is used as an ANTI-ALLERGIC AGENT for the treatment of inflammatory and allergic eye conditions.	41
LOTILANER		15
LOVASTATIN	A fungal metabolite isolated from cultures of Aspergillus terreus. The compound is a potent anticholesteremic agent. It inhibits 3-hydroxy-3-methylglutaryl coenzyme A reductase (HYDROXYMETHYLGLUTARYL COA REDUCTASES), which is the rate-limiting enzyme in cholesterol biosynthesis. It also stimulates the production of low-density lipoprotein receptors in the liver.	81
LOVOTIBEGLOGENE AUTOTEMCEL		2
LOWBUSH BLUEBERRY		1
LOXAPINE	An antipsychotic agent used in SCHIZOPHRENIA.	2
LOXAPINE SUCCINATE	An antipsychotic agent used in SCHIZOPHRENIA.	30
LOXOPROFEN	RN given refers to parent cpd without isomeric designation; structure in first source	1
LOXOPROFEN SODIUM DIHYDRATE		1
LOXOSCELES RECLUSA	A spider of the genus Loxosceles, found in the midwestern and other parts of the United States, which carries a hemolytic venom that produces local necrosis or ulceration.	6
LUBABEGRON FUMARATE		3
LUBIPROSTONE	Member of a bicyclic fatty acid class of compounds derived from PROSTAGLANDIN E1 involved in chloride channel gating.	56
LUFENURON		4
LUFFA ACUTANGULA FRUIT		2
LUFFA OPERCULATA FRUIT		38
LUFFA OPERCULATA WHOLE		2
LULICONAZOLE	structure in first source	4
LUMACAFTOR	a corrector of CF transmembrane conductance regulator (CTFR); structure in first source	9
LUMASIRAN	RNA interference drug	2
LUMASIRAN SODIUM		1
LUMATEPERONE	investigational drug for the treatment of multiple neuropsychiatric and neurodegenerative disorders including schizophrenia	4
LUMATEPERONE TOSYLATE		6
LUMEFANTRINE	A fluorene derivative that is used in combination with ARTEMETHER for the treatment of MALARIA (see ARTEMETHER-LUMEFANTRINE DRUG COMBINATION).	4
LUNSOTOGENE PARVEC		2
LUPINUS ELEGANS WHOLE		1
LURASIDONE	A thiazole derivative and atypical ANTIPSYCHOTIC AGENT that functions as a DOPAMINE D2 RECEPTOR ANTAGONIST; SEROTONIN 5-HT2 RECEPTOR ANTAGONIST, serotonin 5-HT7 receptor antagonist, and antagonist of the adrenergic α2A and α2C receptors, as well as a partial SEROTONIN 5-HT1A RECEPTOR AGONIST. It is used in the treatment of SCHIZOPHRENIA and BIPOLAR DISORDER.	3
LURASIDONE HYDROCHLORIDE	A thiazole derivative and atypical ANTIPSYCHOTIC AGENT that functions as a DOPAMINE D2 RECEPTOR ANTAGONIST; SEROTONIN 5-HT2 RECEPTOR ANTAGONIST, serotonin 5-HT7 receptor antagonist, and antagonist of the adrenergic α2A and α2C receptors, as well as a partial SEROTONIN 5-HT1A RECEPTOR AGONIST. It is used in the treatment of SCHIZOPHRENIA and BIPOLAR DISORDER.	171
LURBINECTEDIN		6
LUSPATERCEPT	binds TGF-beta ligands; consists of the extracellular domain of activin type IIB linked to the IgG1 Fc domain	6
LUSUTROMBOPAG	a thrombopoietin receptor agonist; structure in first source	4
LUTEIN	A xanthophyll found in the major LIGHT-HARVESTING PROTEIN COMPLEXES of plants. Dietary lutein accumulates in the MACULA LUTEA.	1
LUTETIUM	An element of the rare earth family of metals. It has the atomic symbol Lu, atomic number 71, and atomic weight 175.	11
LUTETIUM CHLORIDE LU-177		5
LUTETIUM LU-177		3
LUTETIUM LU-177 VIPIVOTIDE TETRAXETAN		1
LUTETIUM OXODOTREOTIDE LU-177		2
LUTRELIN		1
LYCIUM CHINENSE FRUIT		1
LYCOPERDON UTRIFORME FRUITING BODY		46
LYCOPODIUM CLAVATUM SPORE		710
LYCOPODIUM CLAVATUM WHOLE		6
LYCOPUS VIRGINICUS	A plant genus of the family LAMIACEAE that contains rosmarinic acid and isopimarane diterpenoids and has been used in folk medicine for HYPERTHYROIDISM.	35
LYCOPUS VIRGINICUS WHOLE		17
LYCOSA TARANTULA		42
LYGODIUM JAPONICUM SPORE		2
LYSIMACHIA ARVENSIS WHOLE		2
LYSIMACHIA CHRISTINAE WHOLE		2
LYSINE	An essential amino acid. It is often added to animal feed.	56
LYSINE ACETATE	An essential amino acid. It is often added to animal feed.	14
LYSINE HCL		2
LYSINE HYDROCHLORIDE	An essential amino acid. It is often added to animal feed.	12
LYSINE MONOHYDRATE		2
LYSOZYME		2
LYSOZYME HYDROCHLORIDE		1
LYTHRUM SALICARIA WHOLE		1
LYTTA VESICATORIA		154
MACADAMIA NUT	A plant genus of the family PROTEACEAE that is the source of edible NUTS.	2
MACADAMIA TERNIFOLIA SEED OIL		1
MACIMORELIN		2
MACIMORELIN ACETATE		1
MACITENTAN	structure in first source	33
MACKEREL, UNSPECIFIED		1
MACROPIPER METHYSTICUM ROOT		11
MADECASSOSIDE	stimulates collagen secretion; structure given in first source	2
MADIA ELEGANS WHOLE		1
MAFENIDE ACETATE	A sulfonamide that inhibits the enzyme CARBONIC ANHYDRASE and is used as a topical anti-bacterial agent, especially in burn therapy.	5
MAFTIVIMAB		4
MAFTIVIMAB-EBGN		1
MAGALDRATE		7
MAGALDRATE ANHYDROUS		1
MAGNESITE		2
MAGNESIUM	A metallic element that has the atomic symbol Mg, atomic number 12, and atomic weight 24.31. It is important for the activity of many enzymes, especially those involved in OXIDATIVE PHOSPHORYLATION.	44
MAGNESIUM ACETATE		1
MAGNESIUM ACETATE TETRAHYDRATE		8
MAGNESIUM ARSENATE		8
MAGNESIUM ASCORBATE	A six carbon compound related to glucose. It is found naturally in citrus fruits and many vegetables. Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. Its biologically active form, vitamin C, functions as a reducing agent and coenzyme in several metabolic pathways. Vitamin C is considered an antioxidant.	2
MAGNESIUM ASPARTATE	One of the non-essential amino acids commonly occurring in the L-form. It is found in animals and plants, especially in sugar cane and sugar beets. It may be a neurotransmitter.	2
MAGNESIUM BROMATE		8
MAGNESIUM CARBONATE	RN given refers to parent cpd (1:1)	123
MAGNESIUM CARBONATE HYDROXIDE		6
MAGNESIUM CATION		1
MAGNESIUM CHLORIDE	Magnesium chloride. An inorganic compound consisting of one magnesium and two chloride ions. The compound is used in medicine as a source of magnesium ions, which are essential for many cellular activities. It has also been used as a cathartic and in alloys.	181
MAGNESIUM CITRATE		88
MAGNESIUM FLUORIDE		12
MAGNESIUM GLUCONATE		24
MAGNESIUM HYDROXIDE	An inorganic compound that occurs in nature as the mineral brucite. It acts as an antacid with cathartic effects.	358
MAGNESIUM IODIDE		11
MAGNESIUM LACTATE DIHYDRATE		1
MAGNESIUM L-THREONATE		2
MAGNESIUM MONOETHYLFUMARATE		2
MAGNESIUM NITRITE		8
MAGNESIUM OROTATE DIHYDRATE		2
MAGNESIUM OXIDE	Magnesium oxide (MgO). An inorganic compound that occurs in nature as the mineral periclase. In aqueous media combines quickly with water to form magnesium hydroxide. It is used as an antacid and mild laxative and has many nonmedicinal uses.	92
MAGNESIUM OXYBATE		3
MAGNESIUM PHOSPHATE		2
MAGNESIUM PHOSPHATE ANHYDROUS		1
MAGNESIUM PHOSPHATE, DIBASIC		12
MAGNESIUM PHOSPHATE, DIBASIC TRIHYDRATE		269
MAGNESIUM PHOSPHATE, MONOBASIC, UNSPECIFIED		1
MAGNESIUM PHOSPHATE, TRIBASIC, PENTAHYDRATE		7
MAGNESIUM SALICYLATE		11
MAGNESIUM SULFATE	A small colorless crystal used as an anticonvulsant, a cathartic, and an electrolyte replenisher in the treatment of pre-eclampsia and eclampsia. It causes direct inhibition of action potentials in myometrial muscle cells. Excitation and contraction are uncoupled, which decreases the frequency and force of contractions. (From AMA Drug Evaluations Annual, 1992, p1083)	4
MAGNESIUM SULFATE ANHYDROUS		8
MAGNESIUM SULFATE HEPTAHYDRATE		142
MAGNESIUM SULFATE, UNSPECIFIED		24
MAGNESIUM SULFATE, UNSPECIFIED FORM		24
MAGNOLIA DENUDATA FLOWER BUD		1
MAGNOLIA GRANDIFLORA FLOWER		2
MAGNOLIA OFFICINALIS BARK		1
MAGNOLIA X ALBA WHOLE		1
MAHONIA AQUIFOLIUM ROOT BARK		10
MAHONIA AQUIFOLIUM WHOLE		1
MAITAKE	A member of the AGARICALES known for edible MUSHROOMS.	1
MALACHITE GREEN	RN given refers to parent cpd; structure	2
MALAOXON	minor descriptor (72-83); on-line & Index Medicus search MALATHION/AA (72-83)	1
MALATHION	A wide spectrum aliphatic organophosphate insecticide widely used for both domestic and commercial agricultural purposes.	4
MALIC ACID		31
MALMEA DEPRESSA BARK		1
MALONDIALDEHYDE	The dialdehyde of malonic acid.	1
MALPIGHIA GLABRA WHOLE		1
MALTODEXTRIN		1
MALUS DOMESTICA FLOWER		6
MALUS DOMESTICA ROOT		1
MALUS DOMESTICA WHOLE		1
MALUS PUMILA FLOWER		5
MALUS PUMILA WHOLE		1
MALUS SYLVESTRIS FLOWER		7
MALUS SYLVESTRIS WHOLE		1
MALVA NEGLECTA WHOLE		3
MALVIN		7
MAMMAL LIVER		14
MANDRAGORA OFFICINARUM ROOT		19
MANGAFODIPIR TRISODIUM		1
MANGANESE	A trace element with atomic symbol Mn, atomic number 25, and atomic weight 54.94. It is concentrated in cell mitochondria, mostly in the pituitary gland, liver, pancreas, kidney, and bone, influences the synthesis of mucopolysaccharides, stimulates hepatic synthesis of cholesterol and fatty acids, and is a cofactor in many enzymes, including arginase and alkaline phosphatase in the liver. (From AMA Drug Evaluations Annual 1992, p2035)	61
MANGANESE ACETATE		1
MANGANESE ACETATE TETRAHYDRATE		25
MANGANESE BROMIDE		8
MANGANESE CARBONATE		13
MANGANESE CHLORIDE	RN given refers to parent cpd with MF of MnCl2	14
MANGANESE DIFLUORIDE		16
MANGANESE DIOXIDE		17
MANGANESE GLUCONATE		27
MANGANESE GLUCONATE, UNSPECIFIED FORM		2
MANGANESE IODIDE		8
MANGANESE NITRATE TETRAHYDRATE		8
MANGANESE PHOSPHATE, DIBASIC		16
MANGANESE SULFATE	RN given refers to Mn(+2)[1:1] salt	48
MANGIFERA INDICA BARK		1
MANGIFERA INDICA LEAF		2
MANGIFERA INDICA POLLEN		3
MANGO SEED OIL		1
MANNITOL	A diuretic and renal diagnostic aid related to sorbitol. It has little significant energy value as it is largely eliminated from the body before any metabolism can take place. It can be used to treat oliguria associated with kidney failure or other manifestations of inadequate renal function and has been used for determination of glomerular filtration rate. Mannitol is also commonly used as a research tool in cell biological studies, usually to control osmolarity.	15
MANNOSE, D-		4
MAPROTILINE HYDROCHLORIDE	A bridged-ring tetracyclic antidepressant that is both mechanistically and functionally similar to the tricyclic antidepressants, including side effects associated with its use.	1
MARALIXIBAT		1
MARALIXIBAT CHLORIDE		10
MARAVIROC	A cyclohexane and triazole derivative that acts as an antagonist of the CCR5 RECEPTOR. It prevents infection by HIV-1 virus strains which use CCR5 as a co-receptor for membrane fusion and cellular entry.	27
MARBOFLOXACIN	fluoroquinolone carboxylic acid derivative	2
MARGETUXIMAB	targets CD16A	2
MARIBAVIR	has antiviral activity against human cytomegalovirus	6
MARINE COLLAGEN, SOLUBLE		1
MARITIME PINE	A plant genus in the family PINACEAE, order Pinales, class Pinopsida, division Coniferophyta. They are evergreen trees mainly in temperate climates.	3
MARNETEGRAGENE AUTOTEMCEL		1
MAROPITANT CITRATE		5
MARRUBIUM VULGARE	A plant genus of the LAMIACEAE family that contains marrubiin (a labdane diterpene). It is known as a traditional medicinal for sore throat.	5
MARRUBIUM VULGARE WHOLE		3
MARSDENIA CONDURANGO BARK		36
MARSDENIA CUNDURANGO WHOLE		5
MARSTACIMAB		3
MATRICARIA CHAMOMILLA		131
MATRICARIA CHAMOMILLA FLOWERING TOP		6
MATRICARIA CHAMOMILLA FLOWERING TOP OIL		4
MATRICARIA CHAMOMILLA WHOLE		101
MATRICARIA RECUTITA		112
MATRICARIA RECUTITA FLOWERING TOP		3
MAVACAMTEN		21
MAVACOXIB		2
MAVORIXAFOR	a derivative of AMD3100; a CXCR4 blocker	2
MCPA		1
MEASLES VIRUS	The type species of MORBILLIVIRUS and the cause of the highly infectious human disease MEASLES, which affects mostly children.	33
MEASLES VIRUS STRAIN ENDERS' ATTENUATED EDMONSTON LIVE ANTIGEN		2
MEBENDAZOLE	A benzimidazole that acts by interfering with CARBOHYDRATE METABOLISM and inhibiting polymerization of MICROTUBULES.	13
MEBROFENIN		5
MECAMYLAMINE	A nicotinic antagonist that is well absorbed from the gastrointestinal tract and crosses the blood-brain barrier. Mecamylamine has been used as a ganglionic blocker in treating hypertension, but, like most ganglionic blockers, is more often used now as a research tool.	1
MECAMYLAMINE HYDROCHLORIDE		4
MECASERMIN		7
MECHLORETHAMINE	A biologic alkylating agent that exerts its cytotoxic effects by forming DNA ADDUCTS and DNA interstrand crosslinks, thereby inhibiting rapidly proliferating cells. The hydrochloride is an antineoplastic agent used to treat HODGKIN DISEASE and LYMPHOMA.	1
MECHLORETHAMINE HYDROCHLORIDE	A biologic alkylating agent that exerts its cytotoxic effects by forming DNA ADDUCTS and DNA interstrand crosslinks, thereby inhibiting rapidly proliferating cells. The hydrochloride is an antineoplastic agent used to treat HODGKIN DISEASE and LYMPHOMA.	1
MECLIZINE	A histamine H1 antagonist used in the treatment of motion sickness, vertigo, and nausea during pregnancy and radiation sickness.	1
MECLIZINE DIHYDROCHLORIDE	A histamine H1 antagonist used in the treatment of motion sickness, vertigo, and nausea during pregnancy and radiation sickness.	1
MECLIZINE HYDROCHLORIDE	A histamine H1 antagonist used in the treatment of motion sickness, vertigo, and nausea during pregnancy and radiation sickness.	171
MECLIZINE HYDROCHLORIDE ANHYDROUS		2
MECLOFENAMATE SODIUM	A non-steroidal anti-inflammatory agent with antipyretic and antigranulation activities. It also inhibits prostaglandin biosynthesis.	5
MEDETOMIDINE	An agonist of RECEPTORS, ADRENERGIC ALPHA-2 that is used in veterinary medicine for its analgesic and sedative properties. It is the racemate of DEXMEDETOMIDINE.	1
MEDETOMIDINE HYDROCHLORIDE	An agonist of RECEPTORS, ADRENERGIC ALPHA-2 that is used in veterinary medicine for its analgesic and sedative properties. It is the racemate of DEXMEDETOMIDINE.	1
MEDICAGO SATIVA LEAF		3
MEDICAGO SATIVA POLLEN		11
MEDICAGO SATIVA WHOLE		34
MEDIUM-CHAIN TRIGLYCERIDES		3
MEDRONIC ACID		2
MEDROXYPROGESTERONE ACETATE	A synthetic progestin that is derived from 17-hydroxyprogesterone. It is a long-acting contraceptive that is effective both orally or by intramuscular injection and has also been used to treat breast and endometrial neoplasms.	72
MEFENAMIC ACID	A non-steroidal anti-inflammatory agent with analgesic, anti-inflammatory, and antipyretic properties. It is an inhibitor of cyclooxygenase.	12
MEFLOQUINE HYDROCHLORIDE	A phospholipid-interacting antimalarial drug (ANTIMALARIALS). It is very effective against PLASMODIUM FALCIPARUM with very few side effects.	8
MEGESTROL ACETATE	Megestrol acetate is a progestogen with actions and uses similar to those of the progestogens in general. It also has anti-androgenic properties. It is given by mouth in the palliative treatment or as an adjunct to other therapy in endometrial carcinoma and in breast cancer. Megestrol acetate has been approved to treat anorexia and cachexia. (From Reynolds JEF(Ed): Martindale: The Extra Pharmacopoeia (electronic version). Micromedex, Inc, Englewood, CO, 1995)	30
MEGLUMINE	1-Deoxy-1-(methylamino)-D-glucitol. A derivative of sorbitol in which the hydroxyl group in position 1 is replaced by a methylamino group. Often used in conjunction with iodinated organic compounds as contrast medium.	1
MELALEUCA ALTERNIFOLIA (TEA TREE) LEAF OIL		10
MELALEUCA ALTERNIFOLIA FLOWERING TOP		1
MELALEUCA ALTERNIFOLIA LEAF		2
MELALEUCA ALTERNIFOLIA WHOLE		1
MELALEUCA CAJUPUTI LEAF OIL		1
MELALEUCA CAJUPUTI WHOLE		1
MELALEUCA CITRINA POLLEN		2
MELALEUCA QUINQUENERVIA POLLEN		16
MELALEUCA VIRIDIFLORA WHOLE		1
MELANDRIN		3
MELANOTAN II	synthetic cyclic heptapeptide, an analog of alpha-melanotropin (4,10); capable of stimulating melanin synthesis & promoting rapid tanning of skin; currently in trials for use in the prevention of sunlight-induced skin cancer	2
MELANOTAN II ACETATE		1
MELARSOMINE DIHYDROCHLORIDE		2
MELATONIN	A biogenic amine that is found in animals and plants. In mammals, melatonin is produced by the PINEAL GLAND. Its secretion increases in darkness and decreases during exposure to light. Melatonin is implicated in the regulation of SLEEP, mood, and REPRODUCTION. Melatonin is also an effective antioxidant.	61
MELEAGRIS GALLOPAVO FEATHER		1
MELENGESTROL ACETATE	A 6-methyl PROGESTERONE acetate with reported glucocorticoid activity and effect on ESTRUS.	2
MELIA AZADIRACHTA LEAF		1
MELIA AZEDARACH FRUIT		1
MELIA AZEDARACH WHOLE		1
MELILOTUS	A plant genus of the family FABACEAE. Molded yellow sweet clover hay, in which the coumarin of sweet clover is converted to DICOUMAROL, is the causative agent of a hemorrhagic disorder in cattle - hemorrhagic sweet clover disease and featured in the history of anticoagulant drug development.	2
MELILOTUS ALBUS TOP		10
MELILOTUS INDICUS SEED		1
MELILOTUS OFFICINALIS TOP		28
MELISSA OFFICINALIS	A plant genus of the family LAMIACEAE. The common names of beebalm or lemonbalm are also used for MONARDA.	10
MELISSA OFFICINALIS LEAF		4
MELISSA OFFICINALIS WHOLE		4
MELOPSITTACUS UNDULATUS FEATHER		4
MELOXICAM	A benzothiazine and thiazole derivative that acts as a NSAID and cyclooxygenase-2 (COX-2) inhibitor. It is used in the treatment of RHEUMATOID ARTHRITIS; OSTEOARTHRITIS; and ANKYLOSING SPONDYLITIS.	178
MELPHALAN	An alkylating nitrogen mustard that is used as an antineoplastic in the form of the levo isomer - MELPHALAN, the racemic mixture - MERPHALAN, and the dextro isomer - MEDPHALAN; toxic to bone marrow, but little vesicant action; potential carcinogen.	6
MELPHALAN HYDROCHLORIDE		15
MEMANTINE	AMANTADINE derivative that has some dopaminergic effects. It has been proposed as an antiparkinson agent.	1
MEMANTINE HYDROCHLORIDE	AMANTADINE derivative that has some dopaminergic effects. It has been proposed as an antiparkinson agent.	170
MENADIONE		11
MENAQUINONE-7		1
MENOTROPINS	Extracts of urine from menopausal women that contain high concentrations of pituitary gonadotropins, FOLLICLE STIMULATING HORMONE and LUTEINIZING HORMONE. Menotropins are used to treat infertility. The FSH:LH ratio and degree of purity vary in different preparations.	3
MENTHA ARVENSIS LEAF		1
MENTHA ARVENSIS LEAF OIL		2
MENTHA PIPERITA	A plant genus of the family LAMIACEAE that is the source of peppermint oil.	26
MENTHA PIPERITA (PEPPERMINT) LEAF		3
MENTHA PIPERITA LEAF		4
MENTHA PULEGIUM WHOLE		2
MENTHA SUAVEOLENS LEAF		1
MENTHA X PIPERITA WHOLE		9
MENTHOL	A monoterpene cyclohexanol produced from mint oils.	2002
MENTHOL GLUCURONIDE	RN given refers to (1R-(1alpha, 2beta, 5alpha)-isomer	5
MENTHOL, (+)-		19
MENTHOL, UNSPECIFIED FORM		425
MENTHYL SALICYLATE, (+/-)-		1
MENYANTHES TRIFOLIATA		3
MENYANTHES TRIFOLIATA WHOLE		2
MEPERIDINE HYDROCHLORIDE	A narcotic analgesic that can be used for the relief of most types of moderate to severe pain, including postoperative pain and the pain of labor. Prolonged use may lead to dependence of the morphine type; withdrawal symptoms appear more rapidly than with morphine and are of shorter duration.	16
MEPHITIS MEPHITIS ANAL GLAND FLUID		6
MEPIVACAINE HYDROCHLORIDE	A local anesthetic that is chemically related to BUPIVACAINE but pharmacologically related to LIDOCAINE. It is indicated for infiltration, nerve block, and epidural anesthesia. Mepivacaine is effective topically only in large doses and therefore should not be used by this route. (From AMA Drug Evaluations, 1994, p168)	22
MEPOLIZUMAB	a humanized monoclonal antibody to IL-5 in cynomolgus monkeys	8
MEPROBAMATE	A carbamate with hypnotic, sedative, and some muscle relaxant properties, although in therapeutic doses reduction of anxiety rather than a direct effect may be responsible for muscle relaxation. Meprobamate has been reported to have anticonvulsant actions against petit mal seizures, but not against grand mal seizures (which may be exacerbated). It is used in the treatment of ANXIETY DISORDERS, and also for the short-term management of INSOMNIA but has largely been superseded by the BENZODIAZEPINES. (From Martindale, The Extra Pharmacopoeia, 30th ed, p603)	9
MERADIMATE		9
MERCAPTOPURINE	An antimetabolite antineoplastic agent with immunosuppressant properties. It interferes with nucleic acid synthesis by inhibiting purine metabolism and is used, usually in combination with other drugs, in the treatment of or in remission maintenance programs for leukemia.	11
MERCURIALIS ANNUA FLOWERING TOP		1
MERCURIALIS PERENNIS		6
MERCURIALIS PERENNIS WHOLE		3
MERCURIC ARSENATE		8
MERCURIC CATION		1
MERCURIC CHLORIDE	Mercury chloride (HgCl2). A highly toxic compound that volatizes slightly at ordinary temperature and appreciably at 100 degrees C. It is corrosive to mucous membranes and used as a topical antiseptic and disinfectant.	106
MERCURIC CYANIDE		28
MERCURIC IODIDE		25
MERCURIC OXIDE	RN given refers to cpd with MF of Hg-O	18
MERCURIC SULFATE	RN given refers to cpd with MF of HgSO4	9
MERCURIC SULFIDE		37
MERCURIUS SOLUBILIS		232
MERCUROUS ACETATE		8
MERCUROUS BROMIDE		7
MERCUROUS IODIDE		20
MERCUROUS NITRATE		1
MERCURY	A silver metallic element that exists as a liquid at room temperature. It has the atomic symbol Hg (from hydrargyrum, liquid silver), atomic number 80, and atomic weight 200.59. Mercury is used in many industrial applications and its salts have been employed therapeutically as purgatives, antisyphilitics, disinfectants, and astringents. It can be absorbed through the skin and mucous membranes which leads to MERCURY POISONING. Because of its toxicity, the clinical use of mercury and mercurials is diminishing.	111
MERIONES UNGUICULATUS SKIN		4
MEROPENEM	A thienamycin derivative antibacterial agent that is more stable to renal dehydropeptidase I than IMIPENEM, but does not need to be given with an enzyme inhibitor such as CILASTATIN. It is used in the treatment of bacterial infections, including infections in immunocompromised patients.	52
MEROPENEM ANHYDROUS		2
MESALAMINE	An anti-inflammatory agent, structurally related to the SALICYLATES, which is active in INFLAMMATORY BOWEL DISEASE. It is considered to be the active moiety of SULPHASALAZINE. (From Martindale, The Extra Pharmacopoeia, 30th ed)	106
MESNA	A sulfhydryl compound used to prevent urothelial toxicity by inactivating metabolites from ANTINEOPLASTIC AGENTS, such as IFOSFAMIDE or CYCLOPHOSPHAMIDE.	15
MESOCRICETUS AURATUS HAIR		1
MESOCRICETUS AURATUS SKIN		11
METACRESOL		2
METAPROTERENOL SULFATE	A beta-2 adrenergic agonist used in the treatment of ASTHMA and BRONCHIAL SPASM.	1
METARAMINOL BITARTRATE	A sympathomimetic agent that acts predominantly at alpha-1 adrenergic receptors. It has been used primarily as a vasoconstrictor in the treatment of HYPOTENSION.	2
METAXALONE	muscle spasm relaxant; structure	75
METENKEFALIN		5
METFORMIN HYDROCHLORIDE	A biguanide hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. Metformin improves glycemic control by improving insulin sensitivity and decreasing intestinal absorption of glucose. (From Martindale, The Extra Pharmacopoeia, 30th ed, p289)	746
METHACHOLINE CHLORIDE	A quaternary ammonium parasympathomimetic agent with the muscarinic actions of ACETYLCHOLINE. It is hydrolyzed by ACETYLCHOLINESTERASE at a considerably slower rate than ACETYLCHOLINE and is more resistant to hydrolysis by nonspecific CHOLINESTERASES so that its actions are more prolonged. It is used as a parasympathomimetic bronchoconstrictor agent and as a diagnostic aid for bronchial asthma. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1116)	4
METHADONE HYDROCHLORIDE	A synthetic opioid that is used as the hydrochloride. It is an opioid analgesic that is primarily a mu-opioid agonist. It has actions and uses similar to those of MORPHINE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1082-3)	62
METHAMPHETAMINE HYDROCHLORIDE	A central nervous system stimulant and sympathomimetic with actions and uses similar to DEXTROAMPHETAMINE. The smokable form is a drug of abuse and is referred to as crank, crystal, crystal meth, ice, and speed.	5
METHANE	The simplest saturated hydrocarbon. It is a colorless, flammable gas, slightly soluble in water. It is one of the chief constituents of natural gas and is formed in the decomposition of organic matter. (Grant & Hackh's Chemical Dictionary, 5th ed)	1
METHAZOLAMIDE	A carbonic anhydrase inhibitor that is used as a diuretic and in the treatment of glaucoma.	29
METHENAMINE	An anti-infective agent most commonly used in the treatment of urinary tract infections. Its anti-infective action derives from the slow release of formaldehyde by hydrolysis at acidic pH. (From Martindale, The Extra Pharmacopoeia, 30th ed, p173)	36
METHENAMINE HIPPURATE	both parts of molecule contribute to its antibacterial action	22
METHENAMINE MANDELATE	'Reflux' is Dagra brand name which is not kept as term due to low use and other meanings of the term	12
METHIMAZOLE	A thioureylene antithyroid agent that inhibits the formation of thyroid hormones by interfering with the incorporation of iodine into tyrosyl residues of thyroglobulin. This is done by interfering with the oxidation of iodide ion and iodotyrosyl groups through inhibition of the peroxidase enzyme.	61
METHIONINE	A sulfur-containing essential L-amino acid that is important in many body functions.	135
METHOCARBAMOL	A centrally acting muscle relaxant whose mode of action has not been established. It is used as an adjunct in the symptomatic treatment of musculoskeletal conditions associated with painful muscle spasm. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1206)	230
METHOHEXITAL	An intravenous anesthetic with a short duration of action that may be used for induction of anesthesia.	1
METHOHEXITAL SODIUM	An intravenous anesthetic with a short duration of action that may be used for induction of anesthesia.	3
METHOPRENE	Juvenile hormone analog and insect growth regulator used to control insects by disrupting metamorphosis. Has been effective in controlling mosquito larvae.	1
METHOTREXATE	An antineoplastic antimetabolite with immunosuppressant properties. It is an inhibitor of TETRAHYDROFOLATE DEHYDROGENASE and prevents the formation of tetrahydrofolate, necessary for synthesis of thymidylate, an essential component of DNA.	29
METHOTREXATE SODIUM	An antineoplastic antimetabolite with immunosuppressant properties. It is an inhibitor of TETRAHYDROFOLATE DEHYDROGENASE and prevents the formation of tetrahydrofolate, necessary for synthesis of thymidylate, an essential component of DNA.	63
METHOXSALEN	A naturally occurring furocoumarin compound found in several species of plants, including Psoralea corylifolia. It is a photoactive substance that forms DNA ADDUCTS in the presence of ultraviolet A irradiation.	4
METHOXY POLYETHYLENE GLYCOL-EPOETIN BETA		9
METHOXYCHLOR	An insecticide. Methoxychlor has estrogenic effects in mammals, among other effects.	1
METHSCOPOLAMINE BROMIDE		14
METHSUXIMIDE	anticonvulsant effective in petit mal & psychomotor epilepsy; has a number of unpleasant & toxic side effects; minor descriptor (75-86); on-line & INDEX MEDICUS search SUCCINIMIDES (75-86); RN given refers to parent cpd without isomeric designation	3
METHYCLOTHIAZIDE	A thiazide diuretic with properties similar to those of HYDROCHLOROTHIAZIDE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p825)	1
METHYL ALCOHOL	A colorless, flammable liquid used in the manufacture of FORMALDEHYDE and ACETIC ACID, in chemical synthesis, antifreeze, and as a solvent. Ingestion of methanol is toxic and may cause blindness.	3
METHYL AMINOLEVULINATE HYDROCHLORIDE		3
METHYL ETHYL KETONE		2
METHYL METHACRYLATE		2
METHYL NICOTINATE	erythema provoked is basis of a methylnicotinate test of anti-inflammatories	3
METHYL SALICYLATE	used in over-the-counter liniments, ointments, lotions for relief of musculoskeletal aches and pains; has hemolytic effect on human & sheep erythrocytes; RN given refers to parent cpd; structure in Merck Index, 9th ed, #5990	562
METHYL SALICYLATE 2-ETHYLBUTYRATE		1
METHYLCELLULOSE (4000 CPS)		2
METHYLCELLULOSE (4000 MPA.S)		18
METHYLCHLOROISOTHIAZOLINONE		1
METHYLCOBALAMIN		101
METHYLDOPA	An alpha-2 adrenergic agonist that has both central and peripheral nervous system effects. Its primary clinical use is as an antihypertensive agent.	6
METHYLENE BIS-BENZOTRIAZOLYL TETRAMETHYLBUTYLPHENOL		4
METHYLENE BLUE	A compound consisting of dark green crystals or crystalline powder, having a bronze-like luster. Solutions in water or alcohol have a deep blue color. Methylene blue is used as a bacteriologic stain and as an indicator. It inhibits GUANYLATE CYCLASE, and has been used to treat cyanide poisoning and to lower levels of METHEMOGLOBIN.	65
METHYLENE BLUE ANHYDROUS		1
METHYLENE BLUE PENTAHYDRATE		1
METHYLENE CHLORIDE	A chlorinated hydrocarbon that has been used as an inhalation anesthetic and acts as a narcotic in high concentrations. Its primary use is as a solvent in manufacturing and food technology.	5
METHYLERGONOVINE MALEATE	A homolog of ERGONOVINE containing one more CH2 group. (Merck Index, 11th ed)	17
METHYLISOTHIAZOLINONE		1
METHYLNALTREXONE BROMIDE		10
METHYLPARABEN	used as a preservative in cosmetics but potentiates UV-induced damage of skin; RN given refers to parent cpd	14
METHYLPHENIDATE	A central nervous system stimulant used most commonly in the treatment of ATTENTION DEFICIT DISORDER in children and for NARCOLEPSY. Its mechanisms appear to be similar to those of DEXTROAMPHETAMINE. The d-isomer of this drug is referred to as DEXMETHYLPHENIDATE HYDROCHLORIDE.	30
METHYLPHENIDATE HYDROCHLORIDE	A central nervous system stimulant used most commonly in the treatment of ATTENTION DEFICIT DISORDER in children and for NARCOLEPSY. Its mechanisms appear to be similar to those of DEXTROAMPHETAMINE. The d-isomer of this drug is referred to as DEXMETHYLPHENIDATE HYDROCHLORIDE.	263
METHYLPREDNISOLONE	A PREDNISOLONE derivative with similar anti-inflammatory action.	61
METHYLPREDNISOLONE ACEPONATE	RN given for (6alpha,11beta)-isomer	1
METHYLPREDNISOLONE ACETATE	Methylprednisolone derivative that is used as an anti-inflammatory agent for the treatment of ALLERGY and ALLERGIC RHINITIS; ASTHMA; and BURSITIS; and for the treatment of ADRENAL INSUFFICIENCY.	56
METHYLPREDNISOLONE HEMISUCCINATE	A water-soluble ester of METHYLPREDNISOLONE used for cardiac, allergic, and hypoxic emergencies.	7
METHYLPREDNISOLONE SODIUM SUCCINATE	A water-soluble ester of METHYLPREDNISOLONE used for cardiac, allergic, and hypoxic emergencies.	55
METHYLPREDNISOLONE SULEPTANATE	prodrug of methylprednisolone	2
METHYLPROPANEDIOL		2
METHYLTESTOSTERONE	A synthetic hormone used for androgen replacement therapy and as an hormonal antineoplastic agent (ANTINEOPLASTIC AGENTS, HORMONAL).	36
METOCLOPRAMIDE HYDROCHLORIDE	A dopamine D2 antagonist that is used as an antiemetic.	90
METOLAZONE	A quinazoline-sulfonamide derived DIURETIC that functions by inhibiting SODIUM CHLORIDE SYMPORTERS.	67
METOPIMAZINE	RN given refers to parent cpd; structure	2
METOPROLOL SUCCINATE	A selective adrenergic beta-1 blocking agent that is commonly used to treat ANGINA PECTORIS; HYPERTENSION; and CARDIAC ARRHYTHMIAS.	279
METOPROLOL TARTRATE	A selective adrenergic beta-1 blocking agent that is commonly used to treat ANGINA PECTORIS; HYPERTENSION; and CARDIAC ARRHYTHMIAS.	283
METRELEPTIN	MW about 16 kDa; RN & amino acid sequence in first source; recombinant form of human leptin	2
METRONIDAZOLE	A nitroimidazole used to treat AMEBIASIS; VAGINITIS; TRICHOMONAS INFECTIONS; GIARDIASIS; ANAEROBIC BACTERIA; and TREPONEMAL INFECTIONS.	192
METRONIDAZOLE BENZOATE		13
METYRAPONE	An inhibitor of the enzyme STEROID 11-BETA-MONOOXYGENASE. It is used as a test of the feedback hypothalamic-pituitary mechanism in the diagnosis of CUSHING SYNDROME.	4
METYROSINE	An inhibitor of the enzyme TYROSINE 3-MONOOXYGENASE, and consequently of the synthesis of catecholamines. It is used to control the symptoms of excessive sympathetic stimulation in patients with PHEOCHROMOCYTOMA. (Martindale, The Extra Pharmacopoeia, 30th ed)	8
MEVASTATIN	antifungal metabolite from Penicillium brevicopactum; potent inhibitory activity to sterol synthesis; structure	3
MEXILETINE HYDROCHLORIDE	Antiarrhythmic agent pharmacologically similar to LIDOCAINE. It may have some anticonvulsant properties.	60
MICA		1
MICAFUNGIN	A cyclic lipo-hexapeptide echinocandin antifungal agent that is used for the treatment and prevention of CANDIDIASIS.	6
MICAFUNGIN SODIUM	A cyclic lipo-hexapeptide echinocandin antifungal agent that is used for the treatment and prevention of CANDIDIASIS.	29
MICONAZOLE	An imidazole antifungal agent that is used topically and by intravenous infusion.	17
MICONAZOLE NITRATE	An imidazole antifungal agent that is used topically and by intravenous infusion.	281
MICROCRYSTALLINE CELLULOSE	Pharmacel 101 is a new commercial brand of microcrystalline cellulose	1
MICROSPORUM CANIS		1
MICRURUS CORALLINUS VENOM		27
MIDAZOLAM	A short-acting hypnotic-sedative drug with anxiolytic and amnestic properties. It is used in dentistry, cardiac surgery, endoscopic procedures, as preanesthetic medication, and as an adjunct to local anesthesia. The short duration and cardiorespiratory stability makes it useful in poor-risk, elderly, and cardiac patients. It is water-soluble at pH less than 4 and lipid-soluble at physiological pH.	17
MIDAZOLAM HYDROCHLORIDE	A short-acting hypnotic-sedative drug with anxiolytic and amnestic properties. It is used in dentistry, cardiac surgery, endoscopic procedures, as preanesthetic medication, and as an adjunct to local anesthesia. The short duration and cardiorespiratory stability makes it useful in poor-risk, elderly, and cardiac patients. It is water-soluble at pH less than 4 and lipid-soluble at physiological pH.	74
MIDAZOLAM MALEATE	A short-acting hypnotic-sedative drug with anxiolytic and amnestic properties. It is used in dentistry, cardiac surgery, endoscopic procedures, as preanesthetic medication, and as an adjunct to local anesthesia. The short duration and cardiorespiratory stability makes it useful in poor-risk, elderly, and cardiac patients. It is water-soluble at pH less than 4 and lipid-soluble at physiological pH.	1
MIDD-0301		1
MIDODRINE HYDROCHLORIDE	An ethanolamine derivative that is an adrenergic alpha-1 agonist. It is used as a vasoconstrictor agent in the treatment of HYPOTENSION.	123
MIDORIAMIN		1
MIDOSTAURIN		11
MIFEPRISTONE	A progestational and glucocorticoid hormone antagonist. Its inhibition of progesterone induces bleeding during the luteal phase and in early pregnancy by releasing endogenous prostaglandins from the endometrium or decidua. As a glucocorticoid receptor antagonist, the drug has been used to treat hypercortisolism in patients with nonpituitary CUSHING SYNDROME.	16
MIGALASTAT HYDROCHLORIDE		6
MIGLITOL	RN given refers to parent cpd(D)-isomer	7
MIGLUSTAT	a glucosylceramide synthase inhibitor	14
MILBEMYCIN OXIME	used for heartworm (Dirofilaria immitis) and mites in dogs	20
MILK THISTLE		152
MILLET	An agronomic group especially of small-seeded grasses, mainly grown for human and animal consumption.	5
MILLETTIA PINNATA WHOLE		3
MILNACIPRAN HYDROCHLORIDE	A cyclopropanecarboxamide serotonin and norepinephrine reuptake inhibitor (SNRI) that is used in the treatment of FIBROMYALGIA.	34
MILRINONE	A positive inotropic cardiotonic agent with vasodilator properties. It inhibits cAMP phosphodiesterase type 3 activity in myocardium and vascular smooth muscle. Milrinone is a derivative of amrinone and has 20-30 times the inotropic potency of amrinone.	6
MILRINONE LACTATE	A positive inotropic cardiotonic agent with vasodilator properties. It inhibits cAMP phosphodiesterase type 3 activity in myocardium and vascular smooth muscle. Milrinone is a derivative of amrinone and has 20-30 times the inotropic potency of amrinone.	39
MILSAPERIDONE		10
MILTEFOSINE	hexadecyl phosphocholine derivative of cisplatin; did not substantially activate HIV long terminal repeat; less toxic than cisplatin	2
MIMULUS GUTTATUS FLOWERING TOP		17
MIMULUS GUTTATUS WHOLE		2
MIMULUS RINGENS WHOLE		2
MINERAL OIL	A mixture of liquid hydrocarbons obtained from petroleum. It is used as laxative, lubricant, ointment base, and emollient.	138
MINOCYCLINE	A TETRACYCLINE analog, having a 7-dimethylamino and lacking the 5 methyl and hydroxyl groups, which is effective against tetracycline-resistant STAPHYLOCOCCUS infections.	1
MINOCYCLINE HYDROCHLORIDE	A TETRACYCLINE analog, having a 7-dimethylamino and lacking the 5 methyl and hydroxyl groups, which is effective against tetracycline-resistant STAPHYLOCOCCUS infections.	154
MINOXIDIL	A potent direct-acting peripheral vasodilator (VASODILATOR AGENTS) that reduces peripheral resistance and produces a fall in BLOOD PRESSURE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p371)	408
MINOXIDIL SULFATE		1
MINT		2
MIRABEGRON	a beta3-adrenergic receptor agonist; structure in first source	49
MIRDAMETINIB	has antineoplastic activity; appears to be a MEK inhibitor	4
MIRIKIZUMAB	a humanized immunoglobulin G4–variant monoclonal antibody that binds to the p19 subunit of IL23 and does ,treatment of patients with moderately to severely active UC.	8
MIRIPIRIUM CHLORIDE		1
MIROGABALIN	for the treatment of diabetic peripheral neuropathic pain	1
MIROGABALIN BESYLATE		1
MIRTAZAPINE	A piperazinoazepine tetracyclic compound that enhances the release of NOREPINEPHRINE and SEROTONIN through blockage of presynaptic ALPHA-2 ADRENERGIC RECEPTORS. It also blocks both 5-HT2 and 5-HT3 serotonin receptors and is a potent HISTAMINE H1 RECEPTOR antagonist. It is used for the treatment of depression, and may also be useful for the treatment of anxiety disorders.	166
MIRTAZAPINE HEMIHYDRATE		1
MIRVETUXIMAB		1
MIRVETUXIMAB SORAVTANSINE	an antineoplastic conjugate of M9346A monoclonal antibody and N2'-deacetyl-N2'-(4-mercapto-4-methyl-1-oxopentyl)maytansine that targets folate receptor-alpha	1
MIRVETUXIMAB SORAVTANSINE-GYNX		1
MISOPROSTOL	A synthetic analog of natural prostaglandin E1. It produces a dose-related inhibition of gastric acid and pepsin secretion, and enhances mucosal resistance to injury. It is an effective anti-ulcer agent and also has oxytocic properties.	63
MITAPIVAT	an oral, small-molecule allosteric activator of pyruvate kinase	5
MITAPIVAT SULFATE		2
MITCHELLA REPENS		1
MITOCHONDRIA-DERIVED PEPTIDE MOTS-C		10
MITOMYCIN	A group of methylazirinopyrroloindolediones obtained from certain Streptomyces strains. They are very toxic antibiotics used as ANTINEOPLASTIC AGENTS in some solid tumors. PORFIROMYCIN and MITOMYCIN are the most useful members of the group.	43
MITOTANE	A derivative of the insecticide DICHLORODIPHENYLDICHLOROETHANE that specifically inhibits cells of the adrenal cortex and their production of hormones. It is used to treat adrenocortical tumors and causes CNS damage, but no bone marrow depression.	7
MITOXANTRONE HYDROCHLORIDE	An anthracenedione-derived antineoplastic agent.	5
MIVACURIUM CHLORIDE	An isoquinoline derivative that is used as a short-acting non-depolarizing agent.	2
MOCKERNUT		2
MODAFINIL	A benzhydryl acetamide compound, central nervous system stimulant, and CYP3A4 inducing agent that is used in the treatment of NARCOLEPSY and SLEEP WAKE DISORDERS.	82
MOEXIPRIL HYDROCHLORIDE		7
MOGAMULIZUMAB	a defucosylated humanized anti-CCR4 antibody	5
MOLINDONE HYDROCHLORIDE	An indole derivative effective in schizophrenia and other psychoses and possibly useful in the treatment of the aggressive type of undersocialized conduct disorder. Molindone has much lower affinity for D2 receptors than most antipsychotic agents and has a relatively low affinity for D1 receptors. It has only low to moderate affinity for cholinergic and alpha-adrenergic receptors. Some electrophysiologic data from animals indicate that molindone has certain characteristics that resemble those of CLOZAPINE. (From AMA Drug Evaluations Annual, 1994, p283)	4
MOLNUPIRAVIR	prodrug that’s metabolized into N4-hydroxycytidine (NHC), a ribonucleoside analog	11
MOLYBDENUM	A metallic element with the atomic symbol Mo, atomic number 42, and atomic weight 95.95. It is an essential trace element, being a component of the enzymes xanthine oxidase, aldehyde oxidase, and nitrate reductase.	53
MOLYBDENUM MO-99		2
MOLYBDENUM TRICHLORIDE		8
MOMELOTINIB		1
MOMELOTINIB DIHYDROCHLORIDE MONOHYDRATE		4
MOMETASONE	A pregnadienediol derivative ANTI-ALLERGIC AGENT and ANTI-INFLAMMATORY AGENT that is used in the management of ASTHMA and ALLERGIC RHINITIS. It is also used as a topical treatment for skin disorders.	2
MOMETASONE FUROATE	A pregnadienediol derivative ANTI-ALLERGIC AGENT and ANTI-INFLAMMATORY AGENT that is used in the management of ASTHMA and ALLERGIC RHINITIS. It is also used as a topical treatment for skin disorders.	72
MOMETASONE FUROATE MONOHYDRATE	A pregnadienediol derivative ANTI-ALLERGIC AGENT and ANTI-INFLAMMATORY AGENT that is used in the management of ASTHMA and ALLERGIC RHINITIS. It is also used as a topical treatment for skin disorders.	29
MOMORDICA BALSAMINA IMMATURE FRUIT		9
MOMORDICA BALSAMINA WHOLE		3
MOMORDICA CHARANTIA FRUIT		3
MOMORDICA CHARANTIA STEM		1
MOMORDICA CHARANTIA WHOLE		1
MONALIZUMAB	inhibits the immune checkpoint NKG2A	1
MONARDELLA ODORATISSIMA WHOLE		1
MONASCUS PURPUREUS	A genus in the family Monascaceae, order EUROTIALES. One species, Monascus purpureus, has multiple uses in traditional Chinese medicine (MEDICINE, CHINESE TRADITIONAL).	1
MONOBASIC POTASSIUM PHOSPHATE		19
MONOBENZONE	structure	2
MONOETHANOLAMINE THIOGLYCOLATE		1
MONOMETHYL FUMARATE		4
MONOPHOSPHOTHIAMINE		3
MONOSODIUM GLUTAMATE		3
MONTELUKAST	a leukotriene D4 receptor antagonist	10
MONTELUKAST ALCOHOL		1
MONTELUKAST SODIUM		107
MORANTEL TARTRATE	Antinematodal agent used mainly for livestock.	1
MORAXELLA CATARRHALIS SUBSP. CATARRHALIS		1
MORELLA CERIFERA POLLEN		12
MORELLA CERIFERA ROOT BARK		4
MORINDA CITRIFOLIA FRUIT		2
MORINDA OFFICINALIS WHOLE		1
MORINGA OLEIFERA SEED OIL		2
MORINGA OLEIFERA WHOLE		2
MORPHINE	The principal alkaloid in opium and the prototype opiate analgesic and narcotic. Morphine has widespread effects in the central nervous system and on smooth muscle.	5
MORPHINE SULFATE		163
MORUS ALBA LEAF		9
MORUS ALBA POLLEN		45
MORUS RUBRA POLLEN		35
MORUS RUBRA WHOLE		1
MOSCHUS MOSCHIFERUS MUSK SAC RESIN		20
MOSCHUS MOSCHIFERUS WHOLE		2
MOSUNETUZUMAB		6
MOTIXAFORTIDE	a strong anti-hiv agent; amino acid sequence in first source	1
MOTIXAFORTIDE ACETATE		2
MOXIDECTIN	family of macrolide antibiotics with insecticidal & acaricidal activity	20
MOXIFLOXACIN	A fluoroquinolone that acts as an inhibitor of DNA TOPOISOMERASE II and is used as a broad-spectrum antibacterial agent.	1
MOXIFLOXACIN HYDROCHLORIDE	A fluoroquinolone that acts as an inhibitor of DNA TOPOISOMERASE II and is used as a broad-spectrum antibacterial agent.	66
MOXIFLOXACIN HYDROCHLORIDE MONOHYDRATE		13
MUCOR CIRCINELLOIDES		1
MUCOR CIRCINELLOIDES F. CIRCINELLOIDES		4
MUCOR CIRCINELLOIDES F. LUSITANICUS		9
MUCOR PLUMBEUS		33
MUCOR RACEMOSUS		36
MUCUNA PRURIENS FRUIT TRICHOME		30
MUCUNA PRURIENS SEED		4
MUMPS VIRUS	The type species of RUBULAVIRUS that causes an acute infectious disease in humans, affecting mainly children. Transmission occurs by droplet infection.	9
MUMPS VIRUS STRAIN B LEVEL JERYL LYNN LIVE ANTIGEN		2
MUPIROCIN	A topically used antibiotic from a strain of Pseudomonas fluorescens. It has shown excellent activity against gram-positive staphylococci and streptococci. The antibiotic is used primarily for the treatment of primary and secondary skin disorders, nasal infections, and wound healing.	42
MUPIROCIN CALCIUM	A topically used antibiotic from a strain of Pseudomonas fluorescens. It has shown excellent activity against gram-positive staphylococci and streptococci. The antibiotic is used primarily for the treatment of primary and secondary skin disorders, nasal infections, and wound healing.	17
MUS MUSCULUS HAIR		4
MUS MUSCULUS SKIN		11
MUSA ACUMINATA FRUIT		1
MUSA ACUMINATA WHOLE		1
MUSA X PARADISIACA FLOWER		2
MUSCA DOMESTICA		7
MUSK XYLENE		1
MUSKMELON		1
MUSTARD GREENS		1
MUSTARD SEED, UNSPECIFIED		1
MYCOBACTERIUM ABSCESSUS	A rapidly growing non-tuberculous environmental mycobacterium causing OPPORTUNISTIC INFECTION that infects the skin and subcutaneous tissues. It is associated with HEALTH CARE ASSOCIATED INFECTION and causes serious lung infections in persons with various chronic lung diseases.	1
MYCOBACTERIUM AVIUM	A bacterium causing tuberculosis in domestic fowl and other birds. In pigs, it may cause localized and sometimes disseminated disease. The organism occurs occasionally in sheep and cattle. It should be distinguished from the M. avium complex, which infects primarily humans.	1
MYCOBACTERIUM AVIUM SUBSP. PARATUBERCULOSIS	A subspecies of gram-positive, aerobic bacteria. It is the etiologic agent of Johne's disease (PARATUBERCULOSIS), a chronic GASTROENTERITIS in RUMINANTS.	6
MYCOBACTERIUM BOVIS BCG		1
MYCOBACTERIUM PHLEI	A saprophytic bacterium widely distributed in soil and dust and on plants.	1
MYCOBACTERIUM TUBERCULOSIS	A species of gram-positive, aerobic bacteria that produces TUBERCULOSIS in humans, other primates, CATTLE; DOGS; and some other animals which have contact with humans. Growth tends to be in serpentine, cordlike masses in which the bacilli show a parallel orientation.	2
MYCOPHENOLATE MOFETIL	Compound derived from Penicillium stoloniferum and related species. It blocks de novo biosynthesis of purine nucleotides by inhibition of the enzyme inosine monophosphate dehydrogenase (IMP DEHYDROGENASE). Mycophenolic acid exerts selective effects on the immune system in which it prevents the proliferation of T-CELLS, LYMPHOCYTES, and the formation of antibodies from B-CELLS. It may also inhibit recruitment of LEUKOCYTES to sites of INFLAMMATION.	83
MYCOPHENOLATE MOFETIL HYDROCHLORIDE	Compound derived from Penicillium stoloniferum and related species. It blocks de novo biosynthesis of purine nucleotides by inhibition of the enzyme inosine monophosphate dehydrogenase (IMP DEHYDROGENASE). Mycophenolic acid exerts selective effects on the immune system in which it prevents the proliferation of T-CELLS, LYMPHOCYTES, and the formation of antibodies from B-CELLS. It may also inhibit recruitment of LEUKOCYTES to sites of INFLAMMATION.	3
MYCOPHENOLATE SODIUM	Compound derived from Penicillium stoloniferum and related species. It blocks de novo biosynthesis of purine nucleotides by inhibition of the enzyme inosine monophosphate dehydrogenase (IMP DEHYDROGENASE). Mycophenolic acid exerts selective effects on the immune system in which it prevents the proliferation of T-CELLS, LYMPHOCYTES, and the formation of antibodies from B-CELLS. It may also inhibit recruitment of LEUKOCYTES to sites of INFLAMMATION.	49
MYCOPHENOLIC ACID	Compound derived from Penicillium stoloniferum and related species. It blocks de novo biosynthesis of purine nucleotides by inhibition of the enzyme inosine monophosphate dehydrogenase (IMP DEHYDROGENASE). Mycophenolic acid exerts selective effects on the immune system in which it prevents the proliferation of T-CELLS, LYMPHOCYTES, and the formation of antibodies from B-CELLS. It may also inhibit recruitment of LEUKOCYTES to sites of INFLAMMATION.	7
MYCOPLASMA PNEUMONIAE	Short filamentous organism of the genus Mycoplasma, which binds firmly to the cells of the respiratory epithelium. It is one of the etiologic agents of non-viral primary atypical pneumonia in man.	29
MYCOPLASMA PNEUMONIAE DNA		2
MYOSOTIS ARVENSIS		8
MYOSOTIS ARVENSIS WHOLE		7
MYOSOTIS SYLVATICA FLOWERING TOP		1
MYRICA CERIFERA POLLEN		3
MYRISTICA FRAGRANS FRUIT		1
MYRISTICA FRAGRANS WHOLE		2
MYRISTOYL PENTAPEPTIDE-4		1
MYRRH		90
MYRTUS COMMUNIS TOP		5
N-(1(S)-ETHOXYCARBONYL-3-PHENYLPROPYL)-L-ALANINE		1
N,N-DIMETHYLGLYCINE		3
N1,N4-BIS(4-(4,5-DIHYDRO-1H-IMIDAZOL-2-YL)PHENYL)BENZENE-1,4-DICARBOXAMIDE		1
NABILONE	cannabinol deriv; RN given refers to cpd without isomeric designation; structure	2
NABUMETONE	A butanone non-steroidal anti-inflammatory drug and cyclooxygenase-2 (COX2) inhibitor that is used in the management of pain associated with OSTEOARTHRITIS and RHEUMATOID ARTHRITIS.	70
N-ACETYLCARNOSINE	RN given refers to (L)-isomer; structure given in first source	1
N-ACETYL-DL-TRYPTOPHAN		1
N-ACETYLGLUCOSAMINE	The N-acetyl derivative of glucosamine.	2
NADH	A coenzyme composed of ribosylnicotinamide 5'-diphosphate coupled to adenosine 5'-phosphate by pyrophosphate linkage. It is found widely in nature and is involved in numerous enzymatic reactions in which it serves as an electron carrier by being alternately oxidized (NAD+) and reduced (NADH). (Dorland, 27th ed)	3
NADIDE		55
NADOFARAGENE FIRADENOVEC		1
NADOLOL	A non-selective beta-adrenergic antagonist with a long half-life, used in cardiovascular disease to treat arrhythmias, angina pectoris, and hypertension. Nadolol is also used for MIGRAINE DISORDERS and for tremor.	58
NAFAMOSTAT MESYLATE		1
NAFARELIN ACETATE	A potent synthetic agonist of GONADOTROPIN-RELEASING HORMONE with 3-(2-naphthyl)-D-alanine substitution at residue 6. Nafarelin has been used in the treatments of central PRECOCIOUS PUBERTY and ENDOMETRIOSIS.	2
NAFCILLIN SODIUM	A semi-synthetic antibiotic related to penicillin.	28
NAFTIFINE HYDROCHLORIDE		7
NAJA NAJA VENOM		80
NAJA NAJA WHOLE		2
NALBUPHINE HYDROCHLORIDE	A narcotic used as a pain medication. It appears to be an agonist at KAPPA RECEPTORS and an antagonist or partial agonist at MU RECEPTORS.	26
NALDEMEDINE TOSYLATE		2
NALMEFENE	RN given refers to 5-alpha isomer	2
NALMEFENE HYDROCHLORIDE		8
NALOXEGOL OXALATE		13
NALOXONE	A specific opiate antagonist that has no agonist activity. It is a competitive antagonist at mu, delta, and kappa opioid receptors.	9
NALOXONE HYDROCHLORIDE	A specific opiate antagonist that has no agonist activity. It is a competitive antagonist at mu, delta, and kappa opioid receptors.	142
NALOXONE HYDROCHLORIDE DIHYDRATE		71
NALTREXONE	Derivative of noroxymorphone that is the N-cyclopropylmethyl congener of NALOXONE. It is a narcotic antagonist that is effective orally, longer lasting and more potent than naloxone, and has been proposed for the treatment of heroin addiction. The FDA has approved naltrexone for the treatment of alcohol dependence.	13
NALTREXONE HYDROCHLORIDE	Derivative of noroxymorphone that is the N-cyclopropylmethyl congener of NALOXONE. It is a narcotic antagonist that is effective orally, longer lasting and more potent than naloxone, and has been proposed for the treatment of heroin addiction. The FDA has approved naltrexone for the treatment of alcohol dependence.	103
NANDROLONE DECANOATE	Decanoic acid ester of nandrolone that is used as an anabolic agent to prevent or treat WASTING SYNDROME associated with severe chronic illness or HIV infection (HIV WASTING SYNDROME). It may also be used in the treatment of POSTMENOPAUSAL OSTEOPOROSIS.	11
NANDROLONE PHENPROPIONATE	RN given refers to (17 beta)-isomer	2
NAPHAZOLINE HCL		6
NAPHAZOLINE HYDROCHLORIDE	An adrenergic vasoconstrictor agent used as a decongestant.	63
NAPHTHA	low boiling fractions of petroleum, mainly hydrocarbons in alkane series	7
NAPHTHALENE	Two-ring crystalline hydrocarbons isolated from coal tar. They are used as intermediates in chemical synthesis, as insect repellents, fungicides, lubricants, preservatives, and, formerly, as topical antiseptics.	28
NAPHTHOQUINE	has antimalarial activity	3
NAPROXEN	An anti-inflammatory agent with analgesic and antipyretic properties. Both the acid and its sodium salt are used in the treatment of rheumatoid arthritis and other rheumatic or musculoskeletal disorders, dysmenorrhea, and acute gout.	214
NAPROXEN SODIUM	An anti-inflammatory agent with analgesic and antipyretic properties. Both the acid and its sodium salt are used in the treatment of rheumatoid arthritis and other rheumatic or musculoskeletal disorders, dysmenorrhea, and acute gout.	361
NARATRIPTAN HYDROCHLORIDE		13
NARCISSUS POETICUS WHOLE		1
NARCISSUS PSEUDONARCISSUS		1
NARCISSUS PSEUDONARCISSUS FLOWER		2
NARDOSTACHYS CHINENSIS ROOT		1
NARSOPLIMAB		2
NASTURTIUM OFFICINALE	A plant genus of the family BRASSICACEAE. Nasturtium is also used as a common name for TROPAEOLUM. The common name of watercress is also used for RORIPPA & TROPAEOLUM. This is the most popular of the edible cresses, is a hardy creeping perennial plant, native to Europe but extensively naturalized elsewhere in moist places.	42
NASTURTIUM OFFICINALE WHOLE		2
NATALIZUMAB	A humanized monoclonal immunoglobulin G4 antibody to human INTEGRIN ALPHA4 that binds to the alpha4 subunit of INTEGRIN ALPHA4BETA1 and integrin alpha4beta7. It is used as an IMMUNOLOGIC FACTOR in the treatment of RELAPSING-REMITTING MULTIPLE SCLEROSIS and CROHN'S DISEASE.	4
NATAMYCIN	Amphoteric macrolide antifungal antibiotic from Streptomyces natalensis or S. chattanoogensis. It is used for a variety of fungal infections, mainly topically.	2
NATEGLINIDE	A phenylalanine and cyclohexane derivative that acts as a hypoglycemic agent by stimulating the release of insulin from the pancreas. It is used in the treatment of TYPE 2 DIABETES.	24
NATTOKINASE	isolated from the Japanese soybean cheese Natto; MW: 20,000; pI=8.6	3
NATURAL LATEX RUBBER		2
NAXITAMAB		3
N-BUTYL METHACRYLATE		1
NEBIVOLOL	A cardioselective ADRENERGIC BETA-1 RECEPTOR ANTAGONIST (beta-blocker) that functions as a VASODILATOR through the endothelial L-arginine/ NITRIC OXIDE system. It is used to manage HYPERTENSION and chronic HEART FAILURE in elderly patients.	15
NEBIVOLOL HYDROCHLORIDE	A cardioselective ADRENERGIC BETA-1 RECEPTOR ANTAGONIST (beta-blocker) that functions as a VASODILATOR through the endothelial L-arginine/ NITRIC OXIDE system. It is used to manage HYPERTENSION and chronic HEART FAILURE in elderly patients.	95
NECATOR AMERICANUS	A common parasite of humans in the moist tropics and subtropics. These organisms attach to villi in the small intestine and suck blood causing diarrhea, anorexia, and anemia.	2
NEDOSIRAN SODIUM		4
NEFAZODONE HYDROCHLORIDE		7
NEISSERIA MENINGITIDIS	A species of gram-negative, aerobic BACTERIA. It is a commensal and pathogen only of humans, and can be carried asymptomatically in the NASOPHARYNX. When found in cerebrospinal fluid it is the causative agent of cerebrospinal meningitis (MENINGITIS, MENINGOCOCCAL). It is also found in venereal discharges and blood. There are at least 13 serogroups based on antigenic differences in the capsular polysaccharides; the ones causing most meningitis infections being A, B, C, Y, and W-135. Each serogroup can be further classified by serotype, serosubtype, and immunotype.	5
NEISSERIA MENINGITIDIS GROUP A CAPSULAR OLIGOSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		1
NEISSERIA MENINGITIDIS GROUP A CAPSULAR POLYSACCHARIDE ANTIGEN		1
NEISSERIA MENINGITIDIS GROUP A CAPSULAR POLYSACCHARIDE DIPHTHERIA TOXOID CONJUGATE ANTIGEN		1
NEISSERIA MENINGITIDIS GROUP A CAPSULAR POLYSACCHARIDE TETANUS TOXOID CONJUGATE ANTIGEN		2
NEISSERIA MENINGITIDIS GROUP B FHBP FUSION PROTEIN ANTIGEN		1
NEISSERIA MENINGITIDIS GROUP B NADA PROTEIN ANTIGEN		1
NEISSERIA MENINGITIDIS GROUP B NHBA FUSION PROTEIN ANTIGEN		1
NEISSERIA MENINGITIDIS GROUP B RECOMBINANT LP2086 A05 PROTEIN VARIANT ANTIGEN		1
NEISSERIA MENINGITIDIS GROUP B RECOMBINANT LP2086 B01 PROTEIN VARIANT ANTIGEN		1
NEISSERIA MENINGITIDIS GROUP B STRAIN NZ98/254 OUTER MEMBRANE VESICLE ANTIGEN		1
NEISSERIA MENINGITIDIS GROUP C CAPSULAR OLIGOSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		1
NEISSERIA MENINGITIDIS GROUP C CAPSULAR POLYSACCHARIDE DIPHTHERIA TOXOID CONJUGATE ANTIGEN		1
NEISSERIA MENINGITIDIS GROUP C CAPSULAR POLYSACCHARIDE TETANUS TOXOID CONJUGATE ANTIGEN		2
NEISSERIA MENINGITIDIS GROUP W-135 CAPSULAR OLIGOSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		1
NEISSERIA MENINGITIDIS GROUP W-135 CAPSULAR POLYSACCHARIDE DIPHTHERIA TOXOID CONJUGATE ANTIGEN		1
NEISSERIA MENINGITIDIS GROUP W-135 CAPSULAR POLYSACCHARIDE TETANUS TOXOID CONJUGATE ANTIGEN		2
NEISSERIA MENINGITIDIS GROUP Y CAPSULAR OLIGOSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		1
NEISSERIA MENINGITIDIS GROUP Y CAPSULAR POLYSACCHARIDE DIPHTHERIA TOXOID CONJUGATE ANTIGEN		1
NEISSERIA MENINGITIDIS GROUP Y CAPSULAR POLYSACCHARIDE TETANUS TOXOID CONJUGATE ANTIGEN		2
NEISSERIA MENINGITIDIS SEROGROUP B RECOMBINANT LP2086 A05 PROTEIN VARIANT ANTIGEN		1
NEISSERIA MENINGITIDIS SEROGROUP B RECOMBINANT LP2086 B01 PROTEIN VARIANT ANTIGEN		1
NELADALKIB		1
NELARABINE	prodrug of ara-G	22
NELFINAVIR MESYLATE	A potent HIV protease inhibitor. It is used in combination with other antiviral drugs in the treatment of HIV in both adults and children.	2
NELUMBO NUCIFERA FLOWER		5
NELUMBO NUCIFERA SEED		1
NEMOLIZUMAB	humanized antihuman interleukin-31 receptor A antibody	2
NEODYMIUM	An element of the rare earth family of metals. It has the atomic symbol Nd, atomic number 60, and atomic weight 144.24, and is used in industrial applications.	3
NEODYMIUM OXIDE	has antineoplastic activity	22
NEOMYCIN	Aminoglycoside antibiotic complex produced by Streptomyces fradiae. It is composed of neomycins A, B, and C, and acts by inhibiting translation during protein synthesis.	3
NEOMYCIN SULFATE	Aminoglycoside antibiotic complex produced by Streptomyces fradiae. It is composed of neomycins A, B, and C, and acts by inhibiting translation during protein synthesis.	380
NEON	A noble gas with the atomic symbol Ne, atomic number 10, and atomic weight 20.18. It is found in the earth's crust and atmosphere as an inert, odorless gas and is used in vacuum tubes and incandescent lamps.	7
NEOSTIGMINE METHYLSULFATE	A cholinesterase inhibitor used in the treatment of myasthenia gravis and to reverse the effects of muscle relaxants such as gallamine and tubocurarine. Neostigmine, unlike PHYSOSTIGMINE, does not cross the blood-brain barrier.	63
NEPAFENAC	amide analog of amfenac; structure in first source	12
NERANDOMILAST		7
NERATINIB	an orally active, irreversible inhibitor of the HER-2 tyrosine kinase	1
NERATINIB MALEATE		2
NERATINIB MALEATE ANHYDROUS		2
NERIDRONIC ACID		1
NERINETIDE HYDROCHLORIDE		1
NERIUM OLEANDER LEAF		32
NERIUM OLEANDER WHOLE		9
NERVE GROWTH FACTOR	Factors which enhance the growth potentialities of sensory and sympathetic nerve cells.	1
NESIRITIDE		1
NETARSUDIL MESYLATE		4
NETUPITANT	orally active neurokinin-1 receptor antagonist	3
NEUROPEPTIDE Y	A 36-amino acid peptide present in many organs and in many sympathetic noradrenergic neurons. It has vasoconstrictor and natriuretic activity and regulates local blood flow, glandular secretion, and smooth muscle activity. The peptide also stimulates feeding and drinking behavior and influences secretion of pituitary hormones.	2
NEUROSPORA INTERMEDIA		10
NEUROSPORA SITOPHILA		2
NEUROTENSIN	A biologically active tridecapeptide isolated from the hypothalamus. It has been shown to induce hypotension in the rat, to stimulate contraction of guinea pig ileum and rat uterus, and to cause relaxation of rat duodenum. There is also evidence that it acts as both a peripheral and a central nervous system neurotransmitter.	2
NEUROTROPHIN-3	A neurotrophic factor involved in regulating the survival of visceral and proprioceptive sensory neurons. It is closely homologous to nerve growth factor beta and BRAIN-DERIVED NEUROTROPHIC FACTOR.	2
NEUROTROPHIN-4	amino acid sequence given in first source; isolated from human and rat; homologous to Xenopus and viper NT-4; RN given refers to human NT-4	2
NEVIRAPINE	A potent, non-nucleoside reverse transcriptase inhibitor used in combination with nucleoside analogues for treatment of HIV INFECTIONS and AIDS.	17
NEVIRAPINE HEMIHYDRATE	A potent, non-nucleoside reverse transcriptase inhibitor used in combination with nucleoside analogues for treatment of HIV INFECTIONS and AIDS.	4
NIACIN	A water-soluble vitamin of the B complex occurring in various animal and plant tissues. It is required by the body for the formation of coenzymes NAD and NADP. It has PELLAGRA-curative, vasodilating, and antilipemic properties.	69
NIACINAMIDE	An important compound functioning as a component of the coenzyme NAD. Its primary significance is in the prevention and/or cure of blacktongue and PELLAGRA. Most animals cannot manufacture this compound in amounts sufficient to prevent nutritional deficiency and it therefore must be supplemented through dietary intake.	205
NICARDIPINE	A potent calcium channel blockader with marked vasodilator action. It has antihypertensive properties and is effective in the treatment of angina and coronary spasms without showing cardiodepressant effects. It has also been used in the treatment of asthma and enhances the action of specific antineoplastic agents.	1
NICARDIPINE HYDROCHLORIDE	A potent calcium channel blockader with marked vasodilator action. It has antihypertensive properties and is effective in the treatment of angina and coronary spasms without showing cardiodepressant effects. It has also been used in the treatment of asthma and enhances the action of specific antineoplastic agents.	60
NICKEL	A trace element with the atomic symbol Ni, atomic number 28, and atomic weight 58.69. It is a cofactor of the enzyme UREASE.	57
NICKEL ACETATE		3
NICKEL AMMONIUM SULFATE		8
NICKEL ARSENIDE		8
NICKEL BROMIDE		8
NICKEL CARBONATE HYDROXIDE TETRAHYDRATE		10
NICKEL CHLORIDE	RN given refers to cpd with MF of Ni-Cl2	8
NICKEL FLUORIDE		8
NICKEL IODIDE		8
NICKEL NITRATE	RN given refers to cpd with MF of Ni-(HNO3)2	8
NICKEL PHOSPHATE		8
NICKEL SULFATE	RN given refers to cpd with MF of Ni(2+)-H2SO4	4
NICKEL SULFATE HEXAHYDRATE		14
NICLOSAMIDE	An antihelmintic that is active against most tapeworms. (From Martindale, The Extra Pharmacopoeia, 30th ed, p48)	3
NICLOSAMIDE-OLAMINE		1
NICOTIANA TABACUM WHOLE		3
NICOTINAMIDE ADENINE DINUCLEOTIDE	A coenzyme composed of ribosylnicotinamide 5'-diphosphate coupled to adenosine 5'-phosphate by pyrophosphate linkage. It is found widely in nature and is involved in numerous enzymatic reactions in which it serves as an electron carrier by being alternately oxidized (NAD+) and reduced (NADH). (Dorland, 27th ed)	22
NICOTINAMIDE MONONUCLEOTIDE	3-Carbamoyl-1-beta-D-ribofuranosyl pyridinium hydroxide-5'phosphate, inner salt. A nucleotide in which the nitrogenous base, nicotinamide, is in beta-N-glycosidic linkage with the C-1 position of D-ribose. Synonyms: Nicotinamide Ribonucleotide; NMN.	3
NICOTINAMIDE RIBOSIDE CHLORIDE		3
NICOTINE	Nicotine is highly toxic alkaloid. It is the prototypical agonist at nicotinic cholinergic receptors where it dramatically stimulates neurons and ultimately blocks synaptic transmission. Nicotine is also important medically because of its presence in tobacco smoke.	869
NICOTINE BITARTRATE	Nicotine is highly toxic alkaloid. It is the prototypical agonist at nicotinic cholinergic receptors where it dramatically stimulates neurons and ultimately blocks synaptic transmission. Nicotine is also important medically because of its presence in tobacco smoke.	2
NICOTINE BITARTRATE ANHYDROUS		1
NICOTINE SALICYLATE		1
NIFEDIPINE	A potent vasodilator agent with calcium antagonistic action. It is a useful anti-anginal agent that also lowers blood pressure.	157
NIFURTIMOX	A nitrofuran thiazine that has been used against TRYPANOSOMIASIS.	2
NIGELLA SATIVA SEED		1
NIKKOMYCIN Z		1
NILOTINIB	antineoplastic agent	25
NILOTINIB D-TARTRATE		1
NILOTINIB HYDROCHLORIDE ANHYDROUS		2
NILOTINIB HYDROCHLORIDE DIHYDRATE		2
NILOTINIB HYDROCHLORIDE MONOHYDRATE		18
NILOTINIB HYDROCHLORIDE SESQUIHYDRATE		1
NILOTINIB TARTRATE		1
NILOTINIB TRIFLUOROACETATE		1
NILUTAMIDE		3
NIMESULIDE	structure	1
NIMODIPINE	A calcium channel blockader with preferential cerebrovascular activity. It has marked cerebrovascular dilating effects and lowers blood pressure.	14
NINTEDANIB		8
NINTEDANIB ESYLATE		35
NIOBIUM	A metal element atomic number 41, atomic weight 92.906, symbol Nb.	26
NIOBIUM PENTACHLORIDE		8
NIOBIUM PENTAIODIDE		8
NIPOCALIMAB		2
NIRAPARIB	structure in first source	2
NIRAPARIB TOSYLATE		4
NIRAPARIB TOSYLATE MONOHYDRATE		14
NIRMATRELVIR	component of COVID-19 drug Paxlovid	7
NIROGACESTAT	an antineoplastic agent	4
NIRSEVIMAB	monoclonal antibody to RSV with an extended half-life	9
NISOLDIPINE	A dihydropyridine calcium channel antagonist that acts as a potent arterial vasodilator and antihypertensive agent. It is also effective in patients with cardiac failure and angina.	10
NITAZOXANIDE	a 5-nitrothiazolyl derivative used for a broad range of intestinal parasitic infections including CRYPTOSPORIDIUM and GIARDIA; it is a redox-active nitrothiazolyl-salicylamide prodrug	11
NITENPYRAM	a nitromethylene neonicotinoid insecticide; structure in first source	1
NITISINONE	used in treatment of hereditary tyrosinaemia type I	33
NITRATE ION		1
NITRIC ACID	Nitric acid (HNO3). A colorless liquid that is used in the manufacture of inorganic and organic nitrates and nitro compounds for fertilizers, dye intermediates, explosives, and many different organic chemicals. Continued exposure to vapor may cause chronic bronchitis; chemical pneumonitis may occur. (From Merck Index, 11th ed)	179
NITRIC OXIDE	A free radical gas produced endogenously by a variety of mammalian cells, synthesized from ARGININE by NITRIC OXIDE SYNTHASE. Nitric oxide is one of the ENDOTHELIUM-DEPENDENT RELAXING FACTORS released by the vascular endothelium and mediates VASODILATION. It also inhibits platelet aggregation, induces disaggregation of aggregated platelets, and inhibits platelet adhesion to the vascular endothelium. Nitric oxide activates cytosolic GUANYLATE CYCLASE and thus elevates intracellular levels of CYCLIC GMP.	11
NITROFURANTOIN	A urinary anti-infective agent effective against most gram-positive and gram-negative organisms. Although sulfonamides and antibiotics are usually the agents of choice for urinary tract infections, nitrofurantoin is widely used for prophylaxis and long-term suppression.	155
NITROFURANTOIN MONOHYDRATE		82
NITROFURAZONE	A topical anti-infective agent effective against gram-negative and gram-positive bacteria. It is used for superficial WOUNDS AND INJURIES and skin infections. Nitrofurazone has also been administered orally in the treatment of TRYPANOSOMIASIS.	3
NITROGEN	An element with the atomic symbol N, atomic number 7, and atomic weight [14.00643; 14.00728]. Nitrogen exists as a diatomic gas and makes up about 78% of the earth's atmosphere by volume. It is a constituent of proteins and nucleic acids and found in all living cells.	143
NITROGLYCERIN	A volatile vasodilator which relieves ANGINA PECTORIS by stimulating GUANYLATE CYCLASE and lowering cytosolic calcium. It is also sometimes used for TOCOLYSIS and explosives.	209
NITROSCANATE		1
NITROUS OXIDE	Nitrogen oxide (N2O). A colorless, odorless gas that is used as an anesthetic and analgesic. High concentrations cause a narcotic effect and may replace oxygen, causing death by asphyxia. It is also used as a food aerosol in the preparation of whipping cream.	50
NITROXINIL	Proposed anthelmintic for fasciola and liver fluke infestations.	1
NIVOLUMAB	A genetically engineered, fully humanized immunoglobulin G4 monoclonal antibody that binds to the PD-1 RECEPTOR, activating an immune response to tumor cells. It is used as monotherapy or in combination with IPILIMUMAB for the treatment of advanced malignant MELANOMA. It is also used in the treatment of advanced or recurring NON-SMALL CELL LUNG CANCER; RENAL CELL CARCINOMA; and HODGKIN'S LYMPHOMA.	12
NIZATIDINE	A histamine H2 receptor antagonist with low toxicity that inhibits gastric acid secretion. The drug is used for the treatment of duodenal ulcers.	11
N-METHYLPAROXETINE		1
NOGAPENDEKIN ALFA INBAKICEPT	a complex of an interleukin (IL)-15 superagonist mutant and a dimeric IL-15 receptor alphaSu/Fc fusion protein	1
NOGAPENDEKIN ALFA INBAKICEPT-PMLN		1
NOMEGESTROL ACETATE	do not confuse with Solastic	3
NONATHYMULIN	A thymus-dependent nonapeptide found in normal blood. Stimulates the formation of E rosettes and is believed to be involved in T-cell differentiation.	2
NONI FRUIT JUICE		1
NONIVAMIDE	has effect on sensory neurons	3
NONOXYNOL-9	Nonionic surfactant mixtures varying in the number of repeating ethoxy (oxy-1,2-ethanediyl) groups. They are used as detergents, emulsifiers, wetting agents, defoaming agents, etc. Nonoxynol-9, the compound with 9 repeating ethoxy groups, is a spermatocide, formulated primarily as a component of vaginal foams and creams.	3
NORADRENALINE HYDROCHLORIDE		1
NORELGESTROMIN	transdermal hormonal contraceptive	13
NOREPINEPHRINE	Precursor of epinephrine that is secreted by the ADRENAL MEDULLA and is a widespread central and autonomic neurotransmitter. Norepinephrine is the principal transmitter of most postganglionic sympathetic fibers, and of the diffuse projection system in the brain that arises from the LOCUS CERULEUS. It is also found in plants and is used pharmacologically as a sympathomimetic.	4
NOREPINEPHRINE BITARTRATE	Precursor of epinephrine that is secreted by the ADRENAL MEDULLA and is a widespread central and autonomic neurotransmitter. Norepinephrine is the principal transmitter of most postganglionic sympathetic fibers, and of the diffuse projection system in the brain that arises from the LOCUS CERULEUS. It is also found in plants and is used pharmacologically as a sympathomimetic.	58
NORETHINDRONE	A synthetic progestational hormone with actions similar to those of PROGESTERONE but functioning as a more potent inhibitor of ovulation. It has weak estrogenic and androgenic properties. The hormone has been used in treating amenorrhea, functional uterine bleeding, endometriosis, and for CONTRACEPTION.	23
NORETHINDRONE ACETATE	Acetate ester of norethindrone that is used as a long-term contraceptive (CONTRACEPTIVE AGENTS).	62
NORGESTIMATE		5
NORGESTREL	A synthetic progestational agent with actions similar to those of PROGESTERONE. This racemic or (+-)-form has about half the potency of the levo form (LEVONORGESTREL). Norgestrel is used as a contraceptive, ovulation inhibitor, and for the control of menstrual disorders and endometriosis.	9
NORTHERN BLUEFIN TUNA		4
NORTHERN BROWN SHRIMP		2
NORTHERN QUAHOG		6
NORTRIPTYLINE HYDROCHLORIDE	A metabolite of AMITRIPTYLINE that is also used as an antidepressive agent. Nortriptyline is used in major depression, dysthymia, and atypical depressions.	95
NORWALK VIRUS	The type species in the genus NOROVIRUS, first isolated in 1968 from the stools of school children in Norwalk, Ohio, who were suffering from GASTROENTERITIS. The virions are non-enveloped spherical particles containing a single protein. Multiple strains are named after the places where outbreaks have occurred.	1
NOSCAPINE	A naturally occurring opium alkaloid that is a centrally acting antitussive agent.	2
NOVOBIOCIN	An antibiotic compound derived from Streptomyces niveus. It has a chemical structure similar to coumarin. Novobiocin binds to DNA gyrase, and blocks adenosine triphosphatase (ATPase) activity. (From Reynolds, Martindale The Extra Pharmacopoeia, 30th ed, p189)	2
NUPHAR LUTEA LEAF		1
NUPHAR LUTEA ROOT		7
NUPHAR LUTEUM ROOT		9
NUSINERSEN	an antisense oligonucleotide that induces SMN protein expression	7
NUTMEG		68
NUTRIACHOLIC ACID		1
N-VINYLPYRROLIDINE		1
NVX-COV2928		1
NX-5948		1
NYSTATIN	Macrolide antifungal antibiotic complex produced by Streptomyces noursei, S. aureus, and other Streptomyces species. The biologically active components of the complex are nystatin A1, A2, and A3.	138
O-304		1
OAT	Oats, genus of the family POACEAE.	15
OAT BRAN		3
OATMEAL		244
OBETICHOLIC ACID	A farnesoid X receptor agonist and anticholestatic agent that is used in the treatment of chronic liver diseases; structure in first source.	11
OBILTOXAXIMAB	A monoclonal antibody that neutralizes toxins produced by BACILLUS ANTHRACIS. It is used to treat inhalational ANTHRAX.	2
OBINUTUZUMAB	anti-CD20 mAb for treating B-cell lymphoid cancers	1
OCIMUM AMERICANUM LEAF		3
OCIMUM BASILICUM FLOWERING TOP		1
OCIMUM TENUIFLORUM TOP		2
OCLACITINIB MALEATE		9
OCRELIZUMAB	a humanized anti-CD20 antibody	4
OCTENIDINE HYDROCHLORIDE		3
OCTINOXATE		1770
OCTISALATE		3372
OCTOCRYLENE		2728
OCTOPAMINE	An alpha-adrenergic sympathomimetic amine, biosynthesized from tyramine in the CNS and platelets and also in invertebrate nervous systems. It is used to treat hypotension and as a cardiotonic. The natural D(-) form is more potent than the L(+) form in producing cardiovascular adrenergic responses. It is also a neurotransmitter in some invertebrates.	1
OCTREOTIDE	A potent, long-acting synthetic SOMATOSTATIN octapeptide analog that inhibits secretion of GROWTH HORMONE and is used to treat hormone-secreting tumors; DIABETES MELLITUS; HYPOTENSION, ORTHOSTATIC; HYPERINSULINISM; hypergastrinemia; and small bowel fistula.	4
OCTREOTIDE ACETATE		51
OCTREOTIDE HYDROCHLORIDE		1
O-CYMEN-5-OL	structure in first source	2
ODESIVIMAB		4
ODESIVIMAB-EBGN		1
ODEVIXIBAT	bile acid transporter inhibitor.	8
ODEVIXIBAT SESQUIHYDRATE		1
ODRONEXTAMAB		2
OENANTHE AQUATICA FRUIT		10
OENANTHE CROCATA ROOT		22
OENANTHE CROCATA WHOLE		1
OENOTHERA BIENNIS FLOWER		1
OENOTHERA BIENNIS WHOLE		1
OFATUMUMAB	an anti-CD20 MAb used as an antineoplastic agent; in phase 1-2 clinical trials	3
OFLOXACIN	A synthetic fluoroquinolone antibacterial agent that inhibits the supercoiling activity of bacterial DNA GYRASE, halting DNA REPLICATION.	90
OGLUFANIDE		1
OKOUBAKA AUBREVILLEI BARK		13
OLANZAPINE	A benzodiazepine derivative that binds SEROTONIN RECEPTORS; MUSCARINIC RECEPTORS; HISTAMINE H1 RECEPTORS; ADRENERGIC ALPHA-1 RECEPTORS; and DOPAMINE RECEPTORS. It is an antipsychotic agent used in the treatment of SCHIZOPHRENIA; BIPOLAR DISORDER; and MAJOR DEPRESSIVE DISORDER; it may also reduce nausea and vomiting in patients undergoing chemotherapy.	282
OLANZAPINE PAMOATE	A benzodiazepine derivative that binds SEROTONIN RECEPTORS; MUSCARINIC RECEPTORS; HISTAMINE H1 RECEPTORS; ADRENERGIC ALPHA-1 RECEPTORS; and DOPAMINE RECEPTORS. It is an antipsychotic agent used in the treatment of SCHIZOPHRENIA; BIPOLAR DISORDER; and MAJOR DEPRESSIVE DISORDER; it may also reduce nausea and vomiting in patients undergoing chemotherapy.	5
OLAPARIB	an antineoplastic agent, Poly(ADP-ribose) Polymerase inhibitor	23
OLAPARIB HEMI-2-PROPANOL		1
OLAPARIB MONOHYDRATE		1
OLEA EUROPAEA (OLIVE) FRUIT OIL		1
OLEA EUROPAEA (OLIVE) LEAF POWDER		6
OLEA EUROPAEA FLOWER		22
OLEA EUROPAEA FLOWER BUD		2
OLEA EUROPAEA FRUIT VOLATILE OIL		6
OLEA EUROPAEA LEAF		2
OLEA EUROPAEA POLLEN		26
OLEA EUROPAEA WHOLE		1
OLECLUMAB		1
OLEUROPEIN	iridoid isolated from leaves and fruit of Olea and Ligustrum (Oleaceae)	4
OLEZARSEN SODIUM		3
OLIBANUM		2
OLICERIDINE		3
OLIGOPEPTIDE-10		1
OLIPUDASE ALFA	a recombinant human acid sphingomyelinase for the treatment of acid sphingomyelinase deficiency	2
OLIVE OIL	Oil extracted from fruit of the OLIVE TREE (genus Olea).	9
OLIVETOL	from cannabidiol by pyrolysis; structure	1
OLMESARTAN MEDOXOMIL	An ANGIOTENSIN II TYPE 1 RECEPTOR BLOCKER that is used to manage HYPERTENSION.	336
OLODATEROL	a beta2-adrenoceptor agonist; structure in first source	1
OLODATEROL HYDROCHLORIDE		4
OLOPATADINE HYDROCHLORIDE	An antihistamine with mast-cell stabilizing properties used as eye drops in the treatment of ALLERGIC CONJUNCTIVITIS.	139
OLSALAZINE SODIUM		2
OLUTASIDENIB	mIDH1 inhibitor	2
OMADACYCLINE	demonstrated in vitro activity against a broad range of Gram-positive and select Gram-negative pathogens; structure in first source	5
OMADACYCLINE TOSYLATE		4
OMALIZUMAB	An anti-IgE, recombinant, humanized monoclonal antibody which specifically binds to the C epsilon3 domain of IMMUNOGLOBULIN E, the site of high-affinity IgE receptor binding. It inhibits the binding of IgE to MAST CELLS and BASOPHILS to reduce the severity of the allergic response and is used in the management of persistent allergic ASTHMA.	14
OMAVELOXOLONE	has both anti-inflammatory and radiation protective activities	3
OMECAMTIV MECARBIL	a cardiac myosin activator; structure in first source	2
OMEGA-3 FATTY ACIDS	A group of unsaturated fatty acids occurring mainly in fish oils, with three double bonds at particular positions in the hydrocarbon chain.	4
OMEGA-3-ACID ETHYL ESTERS		36
OMEGA-3-CARBOXYLIC ACIDS		1
OMEGA-6 FATTY ACIDS	FATTY ACIDS which have the first unsaturated bond in the sixth position from the omega carbon. A typical American diet tends to contain substantially more omega-6 than OMEGA-3 FATTY ACIDS.	1
OMEPRAZOLE	A 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.	363
OMEPRAZOLE MAGNESIUM	A 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.	99
OMIDENEPAG ISOPROPYL	selective prostaglandin EP2 receptor agonist	2
ONASEMNOGENE ABEPARVOVEC		1
ONDANSETRON	A competitive serotonin type 3 receptor antagonist. It is effective in the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, including cisplatin, and has reported anxiolytic and neuroleptic properties.	110
ONDANSETRON HYDROCHLORIDE	A competitive serotonin type 3 receptor antagonist. It is effective in the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, including cisplatin, and has reported anxiolytic and neuroleptic properties.	206
ONDANSETRON, (3R)-		1
ONION	Herbaceous biennial plants and their edible bulbs, belonging to the Allium genus.	209
ONONIS CAMPESTRIS		1
ONONIS REPENS ROOT		2
ONONIS REPENS WHOLE		3
ONONIS SPINOSA WHOLE		7
ONOPORDUM ACANTHIUM FLOWER		6
ONOSMODIUM VIRGINIANUM		15
ONOSMODIUM VIRGINIANUM WHOLE		1
OPHIOPOGON JAPONICUS WHOLE		2
OPICAPONE	structure in first source	8
OPIPRAMOL HYDROCHLORIDE	A tricyclic antidepressant with actions similar to AMITRIPTYLINE.	1
OPIUM	The air-dried exudate from the unripe seed capsule of the opium poppy, Papaver somniferum, or its variant, P. album. It contains a number of alkaloids, but only a few - MORPHINE; CODEINE; and PAPAVERINE - have clinical significance. Opium has been used as an analgesic, antitussive, antidiarrheal, and antispasmodic.	4
OPUNTIA FICUS-INDICA FLOWER		1
OPUNTIA FICUS-INDICA WHOLE		2
ORANGE	A plant species of the genus CITRUS, family RUTACEAE that provides the familiar orange fruit which is also a source of orange oil.	8
ORANGE JUICE		1
OREGANO		7
OREGANO FLOWERING TOP		1
OREGANO LEAF OIL		1
ORFORGLIPRON	An oral, non-peptide glucagon-like peptide-1 receptor agonist	3
ORFORGLIPRON CALCIUM		30
ORFORGLIPRON HEMICALCIUM HYDRATE		1
ORFORGLIPRON HEMICALCIUM MONOHYDRATE		2
ORIGANUM MAJORANA	A plant genus of the family Lamiaceae that is the source of familiar seasonings, oregano and marjoram.	10
ORIGANUM VULGARE SUBSP. HIRTUM WHOLE		1
ORIPAVINE	from, Papaver orientale L. & P. bacterium Lindl; structure in Merck Index, 9th ed, #6707; RN given refers to (5alpha)-isomer	2
ORITAVANCIN		2
ORITAVANCIN DIPHOSPHATE		2
ORLISTAT	A lactone derivative of LEUCINE that acts as a pancreatic lipase inhibitor to limit the absorption of dietary fat; it is used in the management of obesity.	13
ORNIDAZOLE	A nitroimidazole antiprotozoal agent used in ameba and trichomonas infections. It is partially plasma-bound and also has radiation-sensitizing action.	1
ORNITHINE	An amino acid produced in the urea cycle by the splitting off of urea from arginine.	11
ORNITHINE HYDROCHLORIDE		1
ORNITHINE OXOGLURATE		1
ORNITHOGALUM UMBELLATUM		27
ORNITHOGALUM UMBELLATUM FLOWERING TOP		52
ORNITHOGALUM UMBELLATUM WHOLE		28
OROTIC ACID MONOHYDRATE		5
ORPHENADRINE CITRATE	A muscarinic antagonist used to treat drug-induced parkinsonism and to relieve pain from muscle spasm.	31
ORTHOCLASE	RN given refers to cpd with MF of Al-H-O8-Si3-K	1
ORTHOSIPHON ARISTATUS WHOLE		1
ORYCTOLAGUS CUNICULUS ADRENAL GLAND		4
ORYCTOLAGUS CUNICULUS BONE		1
ORYCTOLAGUS CUNICULUS CARTILAGE		1
ORYCTOLAGUS CUNICULUS HAIR		5
ORYCTOLAGUS CUNICULUS HEART		1
ORYCTOLAGUS CUNICULUS KIDNEY		2
ORYCTOLAGUS CUNICULUS KNEE JOINT		1
ORYCTOLAGUS CUNICULUS LIGAMENT		1
ORYCTOLAGUS CUNICULUS LIVER		7
ORYCTOLAGUS CUNICULUS LUNG		2
ORYCTOLAGUS CUNICULUS OVARY		1
ORYCTOLAGUS CUNICULUS PANCREATIN		1
ORYCTOLAGUS CUNICULUS PITUITARY GLAND		2
ORYCTOLAGUS CUNICULUS SKIN		10
ORYCTOLAGUS CUNICULUS SPINAL CORD		1
ORYCTOLAGUS CUNICULUS SPLEEN		2
ORYCTOLAGUS CUNICULUS THYMUS		1
ORYCTOLAGUS CUNICULUS THYROID		1
ORYCTOLAGUS CUNICULUS UTERUS		1
ORYZA SATIVA (RICE) SEED OIL		1
ORYZA SATIVA WHOLE		2
OSELTAMIVIR PHOSPHATE		150
OSILODROSTAT PHOSPHATE		9
OSIMERTINIB	an EGFR tyrosine kinase inhibitor	9
OSIMERTINIB MESYLATE		5
OSMIUM	A very hard, gray, toxic, and nearly infusible metal element, atomic number 76, atomic weight 190.2, symbol Os.	32
OSPEMIFENE	structure in first source	6
OSTREA EDULIS SHELL		6
OTESECONAZOLE		3
OTILONIUM BROMIDE		2
OVEPOREXTON		1
OVINE DIGOXIN IMMUNE FAB		2
OVIS ARIES SKIN		1
OVIS ARIES WHOLE		1
OXACILLIN SODIUM	An antibiotic similar to FLUCLOXACILLIN used in resistant staphylococci infections.	16
OXALIC ACID	A strong dicarboxylic acid occurring in many plants and vegetables. It is produced in the body by metabolism of glyoxylic acid or ascorbic acid. It is not metabolized but excreted in the urine. It is used as an analytical reagent and general reducing agent.	9
OXALIC ACID DIHYDRATE		23
OXALIPLATIN	An organoplatinum complex in which the platinum atom is complexed with 1,2-diaminocyclohexane, and with an oxalate ligand which is displaced to yield active oxaliplatin derivatives. These derivatives form inter- and intra-strand DNA crosslinks that inhibit DNA replication and transcription. Oxaliplatin is an antineoplastic agent that is often administered with FLUOROURACIL and FOLINIC ACID in the treatment of metastatic COLORECTAL NEOPLASMS.	51
OXALIS ACETOSELLA LEAF		7
OXALIS ACETOSELLA WHOLE		1
OXALIS STRICTA WHOLE		5
OXANDROLONE	A synthetic hormone with anabolic and androgenic properties.	11
OXANTEL PAMOATE		1
OXAPROZIN	An oxazole-propionic acid derivative, cyclooxygenase inhibitor, and non-steroidal anti-inflammatory drug that is used in the treatment of pain and inflammation associated with of OSTEOARTHRITIS; RHEUMATOID ARTHRITIS; and ARTHRITIS, JUVENILE.	12
OXAZEPAM	A benzodiazepine used in the treatment of anxiety, alcohol withdrawal, and insomnia.	24
OXCARBAZEPINE	A carbamazepine derivative that acts as a voltage-gated sodium channel blocker. It is used for the treatment of PARTIAL SEIZURES with or without secondary generalization. It is also an inducer of CYTOCHROME P-450 CYP3A4.	161
OXFENDAZOLE	structure; RN given refers to parent cpd	2
OXIBENDAZOLE	structure	1
OXICONAZOLE	RN given refers to parent cpd(Z)-isomer; structure given in first source	1
OXICONAZOLE NITRATE		5
OXIDRONATE DISODIUM		2
OXITRIPTAN	The immediate precursor in the biosynthesis of SEROTONIN from tryptophan. It is used as an antiepileptic and antidepressant.	4
OXODOTREOTIDE		2
OXODOTREOTIDE ACETATE		1
OXOGESTONE		1
OXOGLURIC ACID	A family of compounds containing an oxo group with the general structure of 1,5-pentanedioic acid. (From Lehninger, Principles of Biochemistry, 1982, p442)	30
OXPRENOLOL HYDROCHLORIDE	A beta-adrenergic antagonist used in the treatment of hypertension, angina pectoris, arrhythmias, and anxiety.	1
OXYBENZONE		487
OXYBUTYNIN	RN given refers to parent cpd	4
OXYBUTYNIN CHLORIDE		127
OXYBUTYNIN CHLORIDE, (R)-		1
OXYCODONE	A semisynthetic derivative of CODEINE.	11
OXYCODONE HYDROCHLORIDE	A semisynthetic derivative of CODEINE.	302
OXYGEN	An element with atomic symbol O, atomic number 8, and atomic weight [15.99903; 15.99977]. It is the most abundant element on earth and essential for respiration.	610
OXYMETAZOLINE	A direct acting sympathomimetic used as a vasoconstrictor to relieve nasal congestion. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1251)	1
OXYMETAZOLINE HYDROCHLORIDE	A direct acting sympathomimetic used as a vasoconstrictor to relieve nasal congestion. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1251)	226
OXYMETHOLONE	A synthetic hormone with anabolic and androgenic properties. It is used mainly in the treatment of anemias. According to the Fourth Annual Report on Carcinogens (NTP 85-002), this compound may reasonably be anticipated to be a carcinogen. (From Merck Index, 11th ed)	6
OXYMORPHONE HYDROCHLORIDE	An opioid analgesic with actions and uses similar to those of MORPHINE, apart from an absence of cough suppressant activity. It is used in the treatment of moderate to severe pain, including pain in obstetrics. It may also be used as an adjunct to anesthesia. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1092)	37
OXYQUINOLINE SULFATE	An antiseptic with mild fungistatic, bacteriostatic, anthelmintic, and amebicidal action. It is also used as a reagent and metal chelator, as a carrier for radio-indium for diagnostic purposes, and its halogenated derivatives are used in addition as topical anti-infective agents and oral antiamebics.	2
OXYTETRACYCLINE	A TETRACYCLINE analog isolated from the actinomycete STREPTOMYCES RIMOSUS and used in a wide variety of clinical conditions.	5
OXYTETRACYCLINE HYDROCHLORIDE	A TETRACYCLINE analog isolated from the actinomycete STREPTOMYCES RIMOSUS and used in a wide variety of clinical conditions.	3
OXYTOCIN	A nonapeptide hormone released from the neurohypophysis (PITUITARY GLAND, POSTERIOR). It differs from VASOPRESSIN by two amino acids at residues 3 and 8. Oxytocin acts on SMOOTH MUSCLE CELLS, such as causing UTERINE CONTRACTIONS and MILK EJECTION.	58
OXYTOCIN ACETATE		2
OXYTROPIS LAMBERTII TOP		1
OYSTER SHELL CALCIUM CARBONATE, CRUDE		449
OYSTER, UNSPECIFIED		1
OZANIMOD	a modulator of both S1P1 and S1P5 receptors	1
OZANIMOD HYDROCHLORIDE		14
OZENOXACIN	an antibacterial for treatment of IMPETIGO; structure in first source	3
OZONE	The unstable triatomic form of oxygen, O3. It is a powerful oxidant that is produced for various chemical and industrial uses. Its production is also catalyzed in the ATMOSPHERE by ULTRAVIOLET RAY irradiation of oxygen or other ozone precursors such as VOLATILE ORGANIC COMPOUNDS and NITROGEN OXIDES. About 90% of the ozone in the atmosphere exists in the stratosphere (STRATOSPHERIC OZONE).	4
PACIFIC OCEAN PERCH		1
PACIFIC OYSTER		3
PACKERA AUREA		3
PACKERA AUREA WHOLE		5
PACLITAXEL	A cyclodecane isolated from the bark of the Pacific yew tree, TAXUS BREVIFOLIA. It stabilizes MICROTUBULES in their polymerized form leading to cell death.	66
PACRITINIB	for treating lymphoma and myelofibrosis; structure in first source	1
PACRITINIB CITRATE		2
PADIMATE O	active ingredient in sunscreen products	3
PAECILOMYCES VARIOTII		7
PAEONIA CALIFORNICA WHOLE		1
PAEONIA LACTIFLORA ROOT		5
PAEONIA OFFICINALIS ROOT		38
PAEONIA OFFICINALIS WHOLE		2
PAEONIA X SUFFRUTICOSA SEED		1
PAFOLACIANINE SODIUM		2
PALBOCICLIB	has antineoplastic activity; specific inhibitor of cyclin-dependent kinases 4 & 6; structure in first source	26
PALIFERMIN	A fibroblast growth factor that is a specific mitogen for EPITHELIAL CELLS. It binds a complex of HEPARAN SULFATE and FIBROBLAST GROWTH FACTOR RECEPTOR 2B.	1
PALIPERIDONE	A benzisoxazole derivative and active metabolite of RISPERIDONE that functions as a DOPAMINE D2 RECEPTOR ANTAGONIST and SEROTONIN 5-HT2 RECEPTOR ANTAGONIST. It is an ANTIPSYCHOTIC AGENT used in the treatment of SCHIZOPHRENIA.	83
PALIPERIDONE PALMITATE	A benzisoxazole derivative and active metabolite of RISPERIDONE that functions as a DOPAMINE D2 RECEPTOR ANTAGONIST and SEROTONIN 5-HT2 RECEPTOR ANTAGONIST. It is an ANTIPSYCHOTIC AGENT used in the treatment of SCHIZOPHRENIA.	40
PALIVIZUMAB	A humanized monoclonal antibody and ANTIVIRAL AGENT that is used to prevent RESPIRATORY SYNCYTIAL VIRUS INFECTIONS in high risk pediatric patients.	4
PALLADIUM	A chemical element having an atomic weight of 106.4, atomic number of 46, and the symbol Pd. It is a white, ductile metal resembling platinum, and following it in abundance and importance of applications. It is used in dentistry in the form of gold, silver, and copper alloys.	47
PALM KERNEL OIL		1
PALMIDROL	a cannabinoid receptor-inactive eCB-related molecule used as prophylactic in helping to prevent respiratory viral infection	1
PALMITIC ACID	A group of 16-carbon fatty acids that contain no double bonds.	2
PALMITOYL PENTAPEPTIDE-4		1
PALMITOYL TETRAPEPTIDE-7		3
PALMITOYL TRIPEPTIDE-1		1
PALMITOYL TRIPEPTIDE-8		1
PALONOSETRON	Isoquinoline and quinuclidine derivative that acts as a 5-HT3 RECEPTOR antagonist. It is used in the prevention of nausea and vomiting induced by cytotoxic chemotherapy, and for the prevention of post-operative nausea and vomiting.	1
PALONOSETRON HYDROCHLORIDE	Isoquinoline and quinuclidine derivative that acts as a 5-HT3 RECEPTOR antagonist. It is used in the prevention of nausea and vomiting induced by cytotoxic chemotherapy, and for the prevention of post-operative nausea and vomiting.	35
PALOPEGTERIPARATIDE		4
PALOVAROTENE	a retinoic acid receptor gamma agonist; structure in first source	7
PALTUSOTINE HYDROCHLORIDE		4
PAMABROM		33
PAMIDRONATE DISODIUM	An aminobisphosphonate that inhibits BONE RESORPTION and is used for the treatment of osteolytic lesions, bone pain, and severe HYPERCALCEMIA associated with malignancies.	7
PAMIDRONIC ACID	An aminobisphosphonate that inhibits BONE RESORPTION and is used for the treatment of osteolytic lesions, bone pain, and severe HYPERCALCEMIA associated with malignancies.	1
PANAX GINSENG ROOT		4
PANAX GINSENG ROOT OIL		6
PANAX GINSENG WHOLE		2
PANAX NOTOGINSENG ROOT		2
PANAX QUINQUEFOLIUS WHOLE		2
PANCRELIPASE	A preparation of hog pancreatic enzymes standardized for lipase content.	18
PANCRELIPASE AMYLASE		52
PANCRELIPASE LIPASE		52
PANCRELIPASE PROTEASE		47
PANCURONIUM BROMIDE	A bis-quaternary steroid that is a competitive nicotinic antagonist. As a neuromuscular blocking agent it is more potent than CURARE but has less effect on the circulatory system and on histamine release.	3
PANDANUS TECTORIUS ROOT		1
PANICUM MILIACEUM WHOLE		1
PANITUMUMAB	Recombinant human monoclonal antibody that binds to and inhibits the function of the EPIDERMAL GROWTH FACTOR RECEPTOR. It is used in the treatment of EGFR-expressing metastatic colorectal cancer that expresses wild-type ras gene (see GENES, RAS).	2
PANOBINOSTAT LACTATE		1
PANTHENOL		22
PANTOPRAZOLE MAGNESIUM		1
PANTOPRAZOLE SODIUM	2-pyridinylmethylsulfinylbenzimidazole proton pump inhibitor that is used in the treatment of GASTROESOPHAGEAL REFLUX and PEPTIC ULCER.	203
PANTOTHENIC ACID	A butyryl-beta-alanine that can also be viewed as pantoic acid complexed with BETA ALANINE. It is incorporated into COENZYME A and protects cells against peroxidative damage by increasing the level of GLUTATHIONE.	53
PAPAIN	A proteolytic enzyme obtained from Carica papaya. It is also the name used for a purified mixture of papain and CHYMOPAPAIN that is used as a topical enzymatic debriding agent. EC 3.4.22.2.	3
PAPAVER RHOEAS FLOWER		1
PAPAVERINE HYDROCHLORIDE	An alkaloid found in opium but not closely related to the other opium alkaloids in its structure or pharmacological actions. It is a direct-acting smooth muscle relaxant used in the treatment of impotence and as a vasodilator, especially for cerebral vasodilation. The mechanism of its pharmacological actions is not clear, but it apparently can inhibit phosphodiesterases and it may have direct actions on calcium channels.	21
PAPAYA		2
PAPAYA SEED		2
PAPRIKA		1
PARAFFIN	A mixture of solid hydrocarbons obtained from petroleum. It has a wide range of uses including as a stiffening agent in ointments, as a lubricant, and as a topical anti-inflammatory. It is also commonly used as an embedding material in histology.	9
PARAFFINS, CHLORO-		1
PARAQUAT DICHLORIDE		1
PARATHYROID HORMONE	A polypeptide hormone (84 amino acid residues) secreted by the PARATHYROID GLANDS which performs the essential role of maintaining intracellular CALCIUM levels in the body. Parathyroid hormone increases intracellular calcium by promoting the release of CALCIUM from BONE, increases the intestinal absorption of calcium, increases the renal tubular reabsorption of calcium, and increases the renal excretion of phosphates.	4
PARECOXIB SODIUM		3
PARICALCITOL	suppressed immunoglobulin production & thymic lymphocyte proliferation in vivo	53
PARIETARIA OFFICINALIS		1
PARIS QUADRIFOLIA		11
PARKINSONIA FLORIDA POLLEN		3
PAROMOMYCIN SULFATE	An aminoglycoside antibacterial and antiprotozoal agent produced by species of STREPTOMYCES.	5
PAROXETINE HYDROCHLORIDE	A serotonin uptake inhibitor that is effective in the treatment of depression.	47
PAROXETINE HYDROCHLORIDE ANHYDROUS	A serotonin uptake inhibitor that is effective in the treatment of depression.	24
PAROXETINE HYDROCHLORIDE HEMIHYDRATE	A serotonin uptake inhibitor that is effective in the treatment of depression.	117
PAROXETINE MESYLATE		9
PARSLEY		2
PARSNIP	A plant genus of the family APIACEAE. The roots are used as food.	1
PARTHENIUM HYSTEROPHORUS	An annual species in the family ASTERACEA, genus Parthenium which sometimes is referred to as feverfew, not to be confused with the medicinal herb often cultivated in the garden, TANACETUM PARTHENIUM. Parthenium hysterophorus is an invasive allelopathic weed indigenous to the Caribbean, Central and South America and has similar rosette stage structures as COMMON RAGWEED. It contains sesquiterpene lactones including parthenin which is poisonous to grazing animals and allergenic and irritant, causing Parthenium dermatitis in humans.	9
PARTHENOCISSUS QUINQUEFOLIA LEAF		1
PASCOPYRUM SMITHII POLLEN		22
PASIREOTIDE		8
PASPALUM NOTATUM POLLEN		30
PASSALORA FULVA		3
PASSIFLORA EDULIS FLOWER		2
PASSIFLORA INCARNATA FLOWER		12
PASSIFLORA INCARNATA FLOWERING TOP		145
PASSIFLORA INCARNATA TOP		24
PASSIFLORA INCARNATA WHOLE		2
PASTEURELLA MULTOCIDA	A species of gram-negative, facultatively anaerobic, rod-shaped bacteria normally found in the flora of the mouth and respiratory tract of animals and birds. It causes shipping fever (see PASTEURELLOSIS, PNEUMONIC); HEMORRHAGIC BACTEREMIA; and intestinal disease in animals. In humans, disease usually arises from a wound infection following a bite or scratch from domesticated animals.	2
PATIROMER	binds potassium ions in the gastrointestinal tract to lower serum potassium levels	5
PATIROMER SORBITEX CALCIUM		2
PATISIRAN	small interfering RNA encapsulated within lipid nanoparticles for treatment of familial amyloidotic polyneuropathy	1
PATISIRAN SODIUM		1
PATRITUMAB	an anti-HER3 monoclonal antibody; in phase I clinical trials for treatment of advanced solid tumors	1
PATRITUMAB DERUXTECAN	HER3-targeting antibody-drug conjugate	1
PAULLINIA CUPANA SEED		3
PAZOPANIB	a protein kinase inhibitor	2
PAZOPANIB HYDROCHLORIDE		19
P-DIMETHYLAMINOAZOBENZENE	A reagent used mainly to induce experimental liver cancer. According to the Fourth Annual Report on Carcinogens (NTP 85-002, p. 89) published in 1985, this compound may reasonably be anticipated to be a carcinogen. (Merck, 11th ed)	7
PEA	A variable annual leguminous vine that is cultivated for its rounded smooth or wrinkled edible protein-rich seeds, the seed of the pea, and the immature pods with their included seeds. (From Webster's New Collegiate Dictionary, 1973)	3
PEACH		6
PEANUT	A plant genus of the family FABACEAE that includes peanuts.	19
PEAR	A plant genus of the family ROSACEAE known for the edible fruit.	3
PEARL (HYRIOPSIS CUMINGII)		1
PECAN	A plant genus of the family JUGLANDACEAE that bears edible nuts.	12
PECTIN	High molecular weight polysaccharides present in the cell walls of all plants. Pectins cement cell walls together. They are used as emulsifiers and stabilizers in the food industry. They have been tried for a variety of therapeutic uses including as antidiarrheals, where they are now generally considered ineffective, and in the treatment of hypercholesterolemia.	53
PEDICULUS HUMANUS VAR. CAPITIS		3
PEG/PPG-20/6 DIMETHICONE		1
PEG-100 STEARATE		1
PEG-8 CAPRYLIC/CAPRIC GLYCERIDES		2
PEG-9 DIGLYCIDYL ETHER/SODIUM HYALURONATE CROSSPOLYMER		1
PEGADRICASE		1
PEGASPARGASE	covalent attachment of PEG to enzyme produces active, stable complex; non-immunogenic; used in treatment of leukemia	1
PEGCETACOPLAN	Complement C3 antagonist	3
PEGFILGRASTIM	pegylated (r-G-CSF) conjugated to polyethylene glycol for treatment of neutropenic patients with non-myeloid malignancies who are at high risk for infection	16
PEGINTERFERON ALFA-2A	interferon alfa-2A chemically modified by the covalent attachment of a polyethylene glycol	3
PEGINTERFERON BETA-1A		4
PEGLOTICASE	uricase covalently attached to polyethylene glycol, modifying 71% of amino groups & retaining 11% of activity without eliciting antibody response in mice or man; used for lowering serum uric acid	3
PEGULICIANINE		1
PEGULICIANINE ACETATE		2
PEGUNIGALSIDASE ALFA		2
PEGVALIASE	pegylated recombinant Anabaena variabilis-derived phenylalanine ammonia lyase for the treatment of phenylketonuria	6
PEGVISOMANT	is a genetically engineered analogue of human growth hormone that functions as a growth hormone-receptor antagonist; used to treat Acromegaly;	6
PEGZILARGINASE		3
PELARGONIUM SIDOIDES ROOT		31
PELARGONIUM SIDOIDES WHOLE		4
PEMBROLIZUMAB		10
PEMETREXED	A guanine-derived ANTINEOPLASTIC AGENT that functions as a NUCLEIC ACID SYNTHESIS INHIBITOR through its binding to, and inhibition of, THYMIDYLATE SYNTHASE.	11
PEMETREXED ACID		1
PEMETREXED DISODIUM	A guanine-derived ANTINEOPLASTIC AGENT that functions as a NUCLEIC ACID SYNTHESIS INHIBITOR through its binding to, and inhibition of, THYMIDYLATE SYNTHASE.	26
PEMETREXED DISODIUM HEMIPENTAHYDRATE		33
PEMETREXED DISODIUM HEPTAHYDRATE		19
PEMETREXED MONOHYDRATE		5
PEMETREXED TROMETHAMINE		1
PEMIGATINIB		8
PEMIVIBART		2
PENBUTOLOL SULFATE	A nonselective beta-blocker used as an antihypertensive and an antianginal agent.	1
PENCICLOVIR		10
PENICILLAMINE	3-Mercapto-D-valine. The most characteristic degradation product of the penicillin antibiotics. It is used as an antirheumatic and as a chelating agent in Wilson's disease.	26
PENICILLIN G	A penicillin derivative commonly used in the form of its sodium or potassium salts in the treatment of a variety of infections. It is effective against most gram-positive bacteria and against gram-negative cocci. It has also been used as an experimental convulsant because of its actions on GAMMA-AMINOBUTYRIC ACID mediated synaptic transmission.	7
PENICILLIN G BENZATHINE	Semisynthetic antibiotic prepared by combining the sodium salt of penicillin G with N,N'-dibenzylethylenediamine.	12
PENICILLIN G POTASSIUM	A penicillin derivative commonly used in the form of its sodium or potassium salts in the treatment of a variety of infections. It is effective against most gram-positive bacteria and against gram-negative cocci. It has also been used as an experimental convulsant because of its actions on GAMMA-AMINOBUTYRIC ACID mediated synaptic transmission.	24
PENICILLIN G PROCAINE	Semisynthetic antibiotic prepared by combining penicillin G with PROCAINE.	8
PENICILLIN G SODIUM	A penicillin derivative commonly used in the form of its sodium or potassium salts in the treatment of a variety of infections. It is effective against most gram-positive bacteria and against gram-negative cocci. It has also been used as an experimental convulsant because of its actions on GAMMA-AMINOBUTYRIC ACID mediated synaptic transmission.	2
PENICILLIN V POTASSIUM	A broad-spectrum penicillin antibiotic used orally in the treatment of mild to moderate infections by susceptible gram-positive organisms.	77
PENICILLIUM CAMEMBERTI		8
PENICILLIUM CHRYSOGENUM VAR. CHRYSOGENUM		51
PENICILLIUM DIGITATUM		17
PENICILLIUM EXPANSUM		6
PENICILLIUM GLABRUM		2
PENICILLIUM ROQUEFORTI		11
PENICILLIUM VERRUCOSUM		13
PENOXSULAM	a sulfonamide herbicide; structure in first source	4
PENPULIMAB	humanised anti-programmed cell death 1 (PD-1) monoclonal antibody	1
PENSTEMON DAVIDSONII WHOLE		5
PENTACHLOROPHENOL	An insecticide and herbicide that has also been used as a wood preservative. Pentachlorphenol is a widespread environmental pollutant. Both chronic and acute pentachlorophenol poisoning are medical concerns. The range of its biological actions is still being actively explored, but it is clearly a potent enzyme inhibitor and has been used as such as an experimental tool.	1
PENTADECAN-8-YL 4-(3-(DIMETHYLAMINO)PROPYLSULFANYLCARBONYL-(4-OXO-4-PENTADECAN-8-YLOXYBUTYL)AMINO)BUTANOATE		1
PENTAERYTHRITOL TETRAKIS(3-(3,5-DI-TERT-BUTYL-4-HYDROXYPHENYL)PROPIONATE)	has antioxidant activity	2
PENTAERYTHRITYL TETRAETHYLHEXANOATE		1
PENTAMETHYL CYCLOPENTASILOXANE		1
PENTAMIDINE DIISETHIONATE		2
PENTAMIDINE ISETHIONATE		10
PENTAZOCINE	The first mixed agonist-antagonist analgesic to be marketed. It is an agonist at the kappa and sigma opioid receptors and has a weak antagonist action at the mu receptor. (From AMA Drug Evaluations Annual, 1991, p97)	2
PENTAZOCINE HYDROCHLORIDE	The first mixed agonist-antagonist analgesic to be marketed. It is an agonist at the kappa and sigma opioid receptors and has a weak antagonist action at the mu receptor. (From AMA Drug Evaluations Annual, 1991, p97)	4
PENTETIC ACID	An iron chelating agent with properties like EDETIC ACID. DTPA has also been used as a chelator for other metals, such as plutonium.	4
PENTETRAZOL		1
PENTETREOTIDE	an indium-labelled somatostatin analog for imaging of somatostatin receptor positive tumours; OctreoScan is tradename for indium In 111 pentetreotide	2
PENTOBARBITAL SODIUM	A short-acting barbiturate that is effective as a sedative and hypnotic (but not as an anti-anxiety) agent and is usually given orally. It is prescribed more frequently for sleep induction than for sedation but, like similar agents, may lose its effectiveness by the second week of continued administration. (From AMA Drug Evaluations Annual, 1994, p236)	8
PENTOSAN POLYSULFATE SODIUM	A sulfated pentosyl polysaccharide with heparin-like properties.	16
PENTOSTATIN	A potent inhibitor of ADENOSINE DEAMINASE. The drug induces APOPTOSIS of LYMPHOCYTES, and is used in the treatment of many lymphoproliferative malignancies, particularly HAIRY CELL LEUKEMIA. It is also synergistic with some other antineoplastic agents and has immunosuppressive activity.	3
PENTOXIFYLLINE	A METHYLXANTHINE derivative that inhibits phosphodiesterase and affects blood rheology. It improves blood flow by increasing erythrocyte and leukocyte flexibility. It also inhibits platelet aggregation. Pentoxifylline modulates immunologic activity by stimulating cytokine production.	19
PENTOXYVERINE CITRATE		1
PEPPERMINT		12
PEPPERMINT OIL		11
PEPPERS		2
PEPSIN		4
PEPTIDE B27PD		10
PEPTIDE-T	N-(N-(N(2)-(N-(N-(N-(N-D-Alanyl L-seryl)-L-threonyl)-L-threonyl) L-threonyl)-L-asparaginyl)-L-tyrosyl) L-threonine. Octapeptide sharing sequence homology with HIV envelope protein gp120. It is potentially useful as antiviral agent in AIDS therapy. The core pentapeptide sequence, TTNYT, consisting of amino acids 4-8 in peptide T, is the HIV envelope sequence required for attachment to the CD4 receptor.	1
PEPTOSTREPTOCOCCUS ANAEROBIUS		10
PEPTOSTREPTOCOCCUS ANAEROBIUS DNA		1
PERAMIVIR		3
PERAMPANEL		56
PERAMPANEL HYDRATE (4:3)		3
PERFLUOROHEXYLOCTANE		4
PERFLUTREN		8
PERGOLIDE MESYLATE	A long-acting dopamine agonist which has been used to treat PARKINSON DISEASE and HYPERPROLACTINEMIA but withdrawn from some markets due to potential for HEART VALVE DISEASES.	7
PERHEXILINE MALEATE		1
PERILLA FRUTESCENS LEAF		1
PERILLA FRUTESCENS WHOLE		1
PERINDOPRIL ARGININE		2
PERINDOPRIL ERBUMINE	An angiotensin-converting enzyme inhibitor. It is used in patients with hypertension and heart failure.	11
PERIPLANETA AMERICANA		27
PERIPLANETA AUSTRALASIAE		1
PERLITE	siliceous volcanic rock composed of silicon dioxide & aluminum oxide	1
PERMETHRIN	A pyrethroid insecticide commonly used in the treatment of LICE INFESTATIONS and SCABIES.	21
PERPHENAZINE	An antipsychotic phenothiazine derivative with actions and uses similar to those of CHLORPROMAZINE.	85
PERSEA AMERICANA WHOLE		1
PERSEA GRATISSIMA (AVOCADO) OIL		3
PERSICARIA PUNCTATA		3
PERSIMMON		2
PERTUZUMAB	a humanized HER-2 monoclonal antibody; prevents ERBB2 receptor protein from binding (dimerizing) to other receptors in the HER family	7
PERVINCA MINOR WHOLE		6
PETASITES HYBRIDUS ROOT		2
PETIVERIA ALLIACEA ROOT		1
PETROLATUM	A colloidal system of semisolid hydrocarbons obtained from PETROLEUM. It is used as an ointment base, topical protectant, and lubricant.	554
PETROSELINUM CRISPUM	A plant genus of the family APIACEAE used for flavoring food.	24
PETROSELINUM CRISPUM ROOT		6
PETROSELINUM CRISPUM WHOLE		38
PETUNIA AXILLARIS WHOLE		2
PEUMUS BOLDUS LEAF		56
PEXIDARTINIB HYDROCHLORIDE		4
PEXOPIPRANT L-LYSINE		1
PHALARIS ARUNDINACEA POLLEN		24
PHASEOLUS VULGARIS WHOLE		1
PHELLODENDRINE	structure given in first source; isolated from Phellodendron amurense, used in Japanese herbal medicines; exerts antinephritic effects	1
PHELLODENDRON AMURENSE BARK		3
PHELLODENDRON CHINENSIS BARK		2
PHENACETIN	A phenylacetamide that was formerly used in ANALGESICS but nephropathy and METHEMOGLOBINEMIA led to its withdrawal from the market. (From Smith and Reynard, Textbook of Pharmacology,1991, p431)	4
PHENAZOPYRIDINE	A local anesthetic that has been used in urinary tract disorders. Its use is limited by problems with toxicity (primarily blood disorders) and potential carcinogenicity.	1
PHENAZOPYRIDINE HYDROCHLORIDE	A local anesthetic that has been used in urinary tract disorders. Its use is limited by problems with toxicity (primarily blood disorders) and potential carcinogenicity.	127
PHENDIMETRAZINE TARTRATE		22
PHENELZINE SULFATE	One of the MONOAMINE OXIDASE INHIBITORS used to treat DEPRESSION; PHOBIC DISORDERS; and PANIC.	6
PHENETHYLAMINE HYDROCHLORIDE		2
PHENIRAMINE	One of the HISTAMINE H1 ANTAGONISTS with little sedative action. It is used in treatment of hay fever, rhinitis, allergic dermatoses, and pruritus.	1
PHENIRAMINE MALEATE	One of the HISTAMINE H1 ANTAGONISTS with little sedative action. It is used in treatment of hay fever, rhinitis, allergic dermatoses, and pruritus.	18
PHENOBARBITAL	A barbituric acid derivative that acts as a nonselective central nervous system depressant. It potentiates GAMMA-AMINOBUTYRIC ACID action on GABA-A RECEPTORS, and modulates chloride currents through receptor channels. It also inhibits glutamate induced depolarizations.	180
PHENOBARBITAL SODIUM	A barbituric acid derivative that acts as a nonselective central nervous system depressant. It potentiates GAMMA-AMINOBUTYRIC ACID action on GABA-A RECEPTORS, and modulates chloride currents through receptor channels. It also inhibits glutamate induced depolarizations.	23
PHENOL	Benzene derivatives that include one or more hydroxyl groups attached to the ring structure.	130
PHENOLPHTHALEIN	A family of 3,3-bis(p-hydroxyphenyl)phthalides. They are used as CATHARTICS, indicators, and COLORING AGENTS.	3
PHENOXYBENZAMINE HYDROCHLORIDE	An alpha-adrenergic antagonist with long duration of action. It has been used to treat hypertension and as a peripheral vasodilator.	16
PHENOXYETHANOL	structure	17
PHENTERMINE	A central nervous system stimulant and sympathomimetic with actions and uses similar to those of DEXTROAMPHETAMINE. It has been used most frequently in the treatment of obesity.	1
PHENTERMINE HYDROCHLORIDE	A central nervous system stimulant and sympathomimetic with actions and uses similar to those of DEXTROAMPHETAMINE. It has been used most frequently in the treatment of obesity.	162
PHENTOLAMINE MESYLATE	A nonselective alpha-adrenergic antagonist. It is used in the treatment of hypertension and hypertensive emergencies, pheochromocytoma, vasospasm of RAYNAUD DISEASE and frostbite, clonidine withdrawal syndrome, impotence, and peripheral vascular disease.	25
PHENYL ISOTHIOCYANATE		8
PHENYL SALICYLATE		10
PHENYLALANINE	An essential aromatic amino acid that is a precursor of MELANIN; DOPAMINE; noradrenalin (NOREPINEPHRINE), and THYROXINE.	79
PHENYLBENZIMIDAZOLE SULFONIC ACID		13
PHENYLBUTAZONE	A butyl-diphenyl-pyrazolidinedione that has anti-inflammatory, antipyretic, and analgesic activities. It has been used in ANKYLOSING SPONDYLITIS; RHEUMATOID ARTHRITIS; and REACTIVE ARTHRITIS.	14
PHENYLEPHRINE	An alpha-1 adrenergic agonist used as a mydriatic, nasal decongestant, and cardiotonic agent.	16
PHENYLEPHRINE BITARTRATE		44
PHENYLEPHRINE HYDROCHLORIDE	An alpha-1 adrenergic agonist used as a mydriatic, nasal decongestant, and cardiotonic agent.	1649
PHENYLEPHRINE HYDROCHLORIDE, (+/-)-		1
PHENYLPROPANOLAMINE HYDROCHLORIDE	A sympathomimetic that acts mainly by causing release of NOREPINEPHRINE but also has direct agonist activity at some adrenergic receptors. It is most commonly used as a nasal vasoconstrictor and an appetite depressant.	4
PHENYLTOLOXAMINE CITRATE		1
PHENYTOIN	An anticonvulsant that is used to treat a wide variety of seizures. It is also an anti-arrhythmic and a muscle relaxant. The mechanism of therapeutic action is not clear, although several cellular actions have been described including effects on ion channels, active transport, and general membrane stabilization. The mechanism of its muscle relaxant effect appears to involve a reduction in the sensitivity of muscle spindles to stretch. Phenytoin has been proposed for several other therapeutic uses, but its use has been limited by its many adverse effects and interactions with other drugs.	24
PHENYTOIN SODIUM	An anticonvulsant that is used to treat a wide variety of seizures. It is also an anti-arrhythmic and a muscle relaxant. The mechanism of therapeutic action is not clear, although several cellular actions have been described including effects on ion channels, active transport, and general membrane stabilization. The mechanism of its muscle relaxant effect appears to involve a reduction in the sensitivity of muscle spindles to stretch. Phenytoin has been proposed for several other therapeutic uses, but its use has been limited by its many adverse effects and interactions with other drugs.	49
PHERETIMA ASPERGILLUM		2
PHLEUM PRATENSE		1
PHLEUM PRATENSE POLLEN		65
PHLEUM PRATENSE TOP		7
PHLORIZIN	A multifunctional protein that contains two enzyme domains. The first domain (EC 3.2.1.62) hydrolyzes glycosyl-N-acylsphingosine to a sugar and N-acylsphingosine. The second domain (EC 3.2.1.108) hydrolyzes LACTOSE and is found in the intestinal brush border membrane. Loss of activity for this enzyme in humans results in LACTOSE INTOLERANCE.	7
PHOENIX DACTYLIFERA POLLEN		7
PHOENIX DACTYLIFERA WHOLE		1
PHOMA EXIGUA VAR. EXIGUA		6
PHOSFOLAN	structure	2
PHOSPHATIDYL SERINE	Derivatives of PHOSPHATIDIC ACIDS in which the phosphoric acid is bound in ester linkage to a SERINE moiety.	10
PHOSPHATIDYLCHOLINE, SOYBEAN		1
PHOSPHOMOLYBDIC ACID	RN given refers to cpd with unspecified MF	8
PHOSPHORIC ACID	Inorganic derivatives of phosphoric acid (H3PO4). Note that organic derivatives of phosphoric acids are listed under ORGANOPHOSPHATES.	285
PHOSPHORUS	A non-metal element that has the atomic symbol P, atomic number 15, and atomic weight 31. It is an essential element that takes part in a broad variety of biochemical reactions.	692
PHOSPHORUS P-32		1
PHTHALIMIDOAMLODIPINE		2
PHTHALIMIDOPEROXYCAPROIC ACID		2
PHYLLANTHUS NIRURI WHOLE		1
PHYLLOLOBIUM CHINENSE SEED		1
PHYLLOQUINONE OMEGA-HYDROXYLASE CYP4F11		1
PHYSALIA PHYSALIS		10
PHYSALIS ALKEKENGI FRUIT		3
PHYSALIS VIRGINIANA WHOLE		1
PHYSOSTIGMA VENENOSUM SEED		21
PHYSOSTIGMA VENENOSUM WHOLE		1
PHYSOSTIGMINE SALICYLATE		3
PHYTOLACCA AMERICANA ROOT		367
PHYTONADIONE		56
PIBRENTASVIR	antiviral, a component of Mavyret	5
PICEA ABIES WHOLE		1
PICEA MARIANA RESIN		51
PICEA PUNGENS POLLEN		15
PICRIC ACID	used as antiseptic, astringent & stimulant for epitheliazation; structure	48
PICRORHIZA KURROA WHOLE		3
PICROTOXIN	A mixture of PICROTOXININ and PICROTIN that is a noncompetitive antagonist at GABA-A receptors acting as a convulsant. Picrotoxin blocks the GAMMA-AMINOBUTYRIC ACID-activated chloride ionophore. Although it is most often used as a research tool, it has been used as a CNS stimulant and an antidote in poisoning by CNS depressants, especially the barbiturates.	1
PIDOTIMOD	RN given refers to compound with unspecified stereochemistry	1
PIFLUFOLASTAT F-18		2
PILOCARPINE	A slowly hydrolyzed muscarinic agonist with no nicotinic effects. Pilocarpine is used as a miotic and in the treatment of glaucoma.	1
PILOCARPINE HYDROCHLORIDE	A slowly hydrolyzed muscarinic agonist with no nicotinic effects. Pilocarpine is used as a miotic and in the treatment of glaucoma.	37
PILOCARPINE NITRATE	A slowly hydrolyzed muscarinic agonist with no nicotinic effects. Pilocarpine is used as a miotic and in the treatment of glaucoma.	2
PILOCARPUS JABORANDI LEAF		5
PILOCARPUS JABORANDII LEAF		5
PILOCARPUS JABORANDII WHOLE		1
PILOCARPUS MICROPHYLLUS LEAF		3
PIMAVANSERIN TARTRATE		12
PIMECROLIMUS	an ascomycin derivative; mechanism of action involves calcineurin inhibition, blockage of T cell activation, blocking signal transduction pathways in T cells, and inhibition of the synthesis of inflammatory cytokines, specifically Th1- and Th2-type cytokines	12
PIMOBENDAN	produces arterial & venous dilatation in dogs; structure given in first source	7
PIMOZIDE	A diphenylbutylpiperidine that is effective as an antipsychotic agent and as an alternative to HALOPERIDOL for the suppression of vocal and motor tics in patients with Tourette syndrome. Although the precise mechanism of action is unknown, blockade of postsynaptic dopamine receptors has been postulated. (From AMA Drug Evaluations Annual, 1994, p403)	6
PIMPINELLA SAXIFRAGA ROOT		1
PINAVERIUM BROMIDE		2
PINDOLOL	A moderately lipophilic beta blocker (ADRENERGIC BETA-ANTAGONISTS). It is non-cardioselective and has intrinsic sympathomimetic actions, but little membrane-stabilizing activity. (From Martindale, The Extra Pharmocopoeia, 30th ed, p638)	21
PINE NEEDLE OIL (PINUS MUGO)		1
PINE NEEDLE OIL (PINUS SYLVESTRIS)		2
PINE NUT		2
PINE TAR		28
PINEAPPLE		6
PINUS CEMBROIDES POLLEN		2
PINUS CONTORTA POLLEN		2
PINUS ECHINATA POLLEN		18
PINUS HALEPENSIS RESIN		1
PINUS MASSONIANA POLLEN		1
PINUS MONTICOLA POLLEN		5
PINUS MUGO LEAFY TWIG		3
PINUS NIGRA POLLEN		11
PINUS PALUSTRIS POLLEN		4
PINUS PONDEROSA POLLEN		12
PINUS SPP. WHOLE		1
PINUS STROBUS CONE		1
PINUS STROBUS POLLEN		41
PINUS SYLVESTRIS FLOWERING TOP		11
PINUS SYLVESTRIS LEAFY TWIG		31
PINUS SYLVESTRIS POLLEN		11
PINUS SYLVESTRIS WHOLE		2
PINUS TABULIFORMIS POLLEN		1
PINUS TAEDA POLLEN		23
PINUS VIRGINIANA POLLEN		4
PIOGLITAZONE	A thiazolidinedione and PPAR GAMMA agonist that is used in the treatment of TYPE 2 DIABETES MELLITUS.	3
PIOGLITAZONE HYDROCHLORIDE		131
PIPAMPERONE HYDROCHLORIDE		1
PIPER ADUNCUM LEAF		1
PIPER CUBEBA FRUIT		14
PIPER METHYSTICUM ROOT		25
PIPER NIGRUM (PEPPER) SEED OIL		1
PIPER SARMENTOSUM WHOLE		1
PIPERACILLIN	Semisynthetic, broad-spectrum, AMPICILLIN derived ureidopenicillin antibiotic proposed for PSEUDOMONAS infections. It is also used in combination with other antibiotics.	8
PIPERACILLIN SODIUM	Semisynthetic, broad-spectrum, AMPICILLIN derived ureidopenicillin antibiotic proposed for PSEUDOMONAS infections. It is also used in combination with other antibiotics.	91
PIPERAZINE CITRATE	RN given refers to parent cpd	1
PIPERINE		5
PIPERONYL BUTOXIDE	An insecticide synergist, especially for pyrethroids and ROTENONE.	30
PIRENZEPINE	An antimuscarinic agent that inhibits gastric secretion at lower doses than are required to affect gastrointestinal motility, salivary, central nervous system, cardiovascular, ocular, and urinary function. It promotes the healing of duodenal ulcers and due to its cytoprotective action is beneficial in the prevention of duodenal ulcer recurrence. It also potentiates the effect of other antiulcer agents such as CIMETIDINE and RANITIDINE. It is generally well tolerated by patients.	2
PIRFENIDONE		87
PIROCTONE OLAMINE	2(1H)-pyridinone, 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)- combined with 2-aminoethanol; used to treat pityriasis; structure given in first source	3
PIROXICAM	A cyclooxygenase inhibiting, non-steroidal anti-inflammatory agent (NSAID) that is well established in treating rheumatoid arthritis and osteoarthritis and used for musculoskeletal disorders, dysmenorrhea, and postoperative pain. Its long half-life enables it to be administered once daily.	38
PIRTOBRUTINIB	an orally available, selective, non-covalent Bruton's tyrosine kinase inhibitor with potential antineoplastic activity	7
PISTACHIO		4
PISUM SATIVUM WHOLE		1
PIT VIPER (CROTALINAE) IMMUNE GLOBULIN ANTIVENIN (EQUINE)		1
PITAVASTATIN		4
PITAVASTATIN CALCIUM		45
PITAVASTATIN MAGNESIUM		1
PITOLISANT	functions as both inverse agonist and antagonist of histamine H3 receptors; structure in first source	3
PITOLISANT HYDROCHLORIDE		11
PIVEKIMAB SUNIRINE		3
PIVMECILLINAM HYDROCHLORIDE	Pivaloyloxymethyl ester of amdinocillin that is well absorbed orally, but broken down to amdinocillin in the intestinal mucosa. It is active against gram-negative organisms and used as for amdinocillin.	3
PLANTAGO ASIATICA WHOLE		1
PLANTAGO AUSTRALIS WHOLE		1
PLANTAGO LANCEOLATA LEAF		6
PLANTAGO LANCEOLATA POLLEN		65
PLANTAGO LANCEOLATA WHOLE		2
PLANTAGO MAJOR		83
PLANTAGO MAJOR LEAF		4
PLANTAGO MAJOR WHOLE		25
PLANTAGO SEED	Dried, ripe seeds of PLANTAGO PSYLLIUM; PLANTAGO INDICA; and PLANTAGO OVATA. Plantain seeds swell in water and are used as demulcents and bulk laxatives.	1
PLASMA PROTEIN FRACTION (HUMAN)		4
PLASMINOGEN	Precursor of plasmin (FIBRINOLYSIN). It is a single-chain beta-globulin of molecular weight 80-90,000 found mostly in association with fibrinogen in plasma; plasminogen activators change it to fibrinolysin. It is used in wound debriding and has been investigated as a thrombolytic agent.	1
PLASMODIUM FALCIPARUM	A species of protozoa that is the causal agent of falciparum malaria (MALARIA, FALCIPARUM). It is most prevalent in the tropics and subtropics.	1
PLASMODIUM KNOWLESI	A protozoan parasite from Southeast Asia that causes monkey malaria. It is naturally acquired by man in Malaysia and can also be transmitted experimentally to humans.	2
PLASMODIUM MALARIAE	A protozoan parasite that occurs primarily in subtropical and temperate areas. It is the causal agent of quartan malaria. As the parasite grows it exhibits little ameboid activity.	1
PLATANUS OCCIDENTALIS BARK		1
PLATANUS OCCIDENTALIS POLLEN		61
PLATANUS ORIENTALIS WHOLE		1
PLATANUS RACEMOSA POLLEN		13
PLATANUS X ACERIFOLIA POLLEN		4
PLATINUM	A heavy, soft, whitish metal, resembling tin, with atomic number 78, atomic weight 195.084, symbol Pt. It is used in manufacturing equipment for laboratory and industrial use. It occurs as a black powder (platinum black) and as a spongy substance (spongy platinum) and may have been known in Pliny's time as alutiae.	62
PLATYCLADUS ORIENTALIS LEAF		2
PLATYCLADUS ORIENTALIS SEED		1
PLATYCODON GRANDIFLORUM ROOT		1
PLATYCODON GRANDIFLORUS WHOLE		2
PLAZOMICIN	structure in first source	3
PLAZOMICIN SULFATE		1
PLECANATIDE	A uroguanylin analog and guanylate cyclase (GC-C receptor) agonist that activates receptors on gut epithelial cells to maintain barrier function, mucus production, and suppress inflammation. It is used in the treatment of chronic idiopathic constipation and other gastrointestinal disorders.	6
PLECTRANTHUS BARBATUS ROOT		1
PLECTRANTHUS BARBATUS ROOT OIL		1
PLEIONE BULBOCODIOIDES WHOLE		1
PLEOSPORA BETAE		10
PLEOSPORA HERBARUM		4
PLEOSPORA TARDA		3
PLERIXAFOR	a bicyclam derivate, highly potent & selective inhibitor of HIV-1 & HIV-2	19
PLEUROTUS OSTREATUS WHOLE		7
PLOZASIRAN	APOC-III-directed small interfering RNA	1
PLOZASIRAN SODIUM		2
PLUM		1
PLUMERIA RUBRA WHOLE		8
PNEUMOCANDIN B0		1
POA ANNUA POLLEN		15
POA PRATENSIS POLLEN		54
POA PRATENSIS TOP		4
PODOFILOX	A lignan (LIGNANS) found in PODOPHYLLIN resin from the roots of PODOPHYLLUM plants. It is a potent spindle poison, toxic if taken internally, and has been used as a cathartic. It is very irritating to skin and mucous membranes, has keratolytic actions, has been used to treat warts and keratoses, and may have antineoplastic properties, as do some of its congeners and derivatives.	5
PODOPHYLLUM	A genus of poisonous American herbs, family BERBERIDACEAE. The roots yield PODOPHYLLOTOXIN and other pharmacologically important agents. The plant was formerly used as a cholagogue and cathartic. It is different from the European mandrake, MANDRAGORA.	73
PODOPHYLLUM PELTATUM ROOT		6
PODOPHYLLUM RESIN	Caustic extract from the roots of Podophyllum peltatum and P. emodi. It contains PODOPHYLLOTOXIN and its congeners and is very irritating to mucous membranes and skin. Podophyllin is a violent purgative that may cause CNS damage and teratogenesis. It is used as a paint for warts, skin neoplasms, and senile keratoses.	13
POGOSTEMON CABLIN TOP		1
POLACRILIN		1
POLACRILIN POTASSIUM		1
POLATUZUMAB VEDOTIN	consists of an anti-CD79B monoclonal antibody conjugated to monomethyl auristatin E	6
POLAWAX POLYSORBATE		1
POLICRESULEN		1
POLIDOCANOL	An alkyl polyglycol ether of LAURYL ALCOHOL, chemically defined as an alcohol ethoxylate having an average alkyl chain of 12–14 carbon atoms, and an ethylene oxide chain of 9 ethylene oxide units. It is used as a detergent, and medically as a local anesthetic, and as a sclerosing agent for the treatment of ESOPHAGEAL AND GASTRIC VARICES and VARICOSE VEINS.	6
POLIHEXANIDE HYDROCHLORIDE		3
POLIOVIRUS	A species of ENTEROVIRUS which is the causal agent of POLIOMYELITIS in humans. Three serotypes (strains) exist. Transmission is by the fecal-oral route, pharyngeal secretions, or mechanical vector (flies). Vaccines with both inactivated and live attenuated virus have proven effective in immunizing against the infection.	7
POLIOVIRUS TYPE 1 ANTIGEN (FORMALDEHYDE INACTIVATED)		11
POLIOVIRUS TYPE 2 ANTIGEN (FORMALDEHYDE INACTIVATED)		7
POLIOVIRUS TYPE 3 ANTIGEN (FORMALDEHYDE INACTIVATED)		7
POLISTES FUSCATUS WHOLE		1
POLISTES SPP. VENOM PROTEIN		2
POLOXALENE	A copolymer of polyethylene and polypropylene ether glycol. It is a non-ionic polyol surface-active agent used medically as a fecal softener and in cattle for prevention of bloat.	2
POLOXAMER 188	A nonionic polyoxyethylene-polyoxypropylene block co-polymer with the general formula HO(C2H4O)a(-C3H6O)b(C2H4O)aH. It is available in different grades which vary from liquids to solids. It is used as an emulsifying agent, solubilizing agent, surfactant, and wetting agent for antibiotics. Poloxamer is also used in ointment and suppository bases and as a tablet binder or coater. (Martindale The Extra Pharmacopoeia, 31st ed)	1
POLOXAMER 407	A nonionic polyoxyethylene-polyoxypropylene block co-polymer with the general formula HO(C2H4O)a(-C3H6O)b(C2H4O)aH. It is available in different grades which vary from liquids to solids. It is used as an emulsifying agent, solubilizing agent, surfactant, and wetting agent for antibiotics. Poloxamer is also used in ointment and suppository bases and as a tablet binder or coater. (Martindale The Extra Pharmacopoeia, 31st ed)	1
POLY(METHYL METHACRYLATE		2
POLYACRYLAMIDE (CROSSLINKED		1
POLYAMINOPROPYL BIGUANIDE		4
POLYCYCLIC AROMATIC HYDROCARBONS	Aromatic hydrocarbons that contain extended fused-ring structures.	1
POLYETHYLENE GLYCOL 3350		145
POLYETHYLENE GLYCOL 3500		1
POLYETHYLENE GLYCOL 400		128
POLYETHYLENE GLYCOL 4000		7
POLYETHYLENE GLYCOL 6000		2
POLYGALA SENEGA ROOT		37
POLYGALA SENEGA WHOLE		1
POLYGONATUM CYRTONEMA ROOT		1
POLYGONATUM MULTIFLORUM ROOT		1
POLYGONATUM ODORATUM ROOT		1
POLYGONATUM SIBIRICUM WHOLE		1
POLYGONUM AVICULARE TOP		2
POLYGONUM CUSPIDATUM ROOT		1
POLYMYXIN B	A mixture of polymyxins B1 and B2, obtained from BACILLUS POLYMYXA strains. They are basic polypeptides of about eight amino acids and have cationic detergent action on cell membranes. Polymyxin B is used for treatment of infections with gram-negative bacteria, but may be neurotoxic and nephrotoxic.	6
POLYMYXIN B SULFATE	A mixture of polymyxins B1 and B2, obtained from BACILLUS POLYMYXA strains. They are basic polypeptides of about eight amino acids and have cationic detergent action on cell membranes. Polymyxin B is used for treatment of infections with gram-negative bacteria, but may be neurotoxic and nephrotoxic.	401
POLYOXYL 35 CASTOR OIL		1
POLYOXYL 40 HYDROGENATED CASTOR OIL		5
POLYOXYL 40 STEARATE		2
POLYSILICONE-15		1
POLYSORBATE 20		2
POLYSORBATE 60		1
POLYSORBATE 80		11
POLYSULFATED GLYCOSAMINOGLYCAN		1
POLYTETRAFLUOROETHYLENE	Homopolymer of tetrafluoroethylene. Nonflammable, tough, inert plastic tubing or sheeting; used to line vessels, insulate, protect or lubricate apparatus; also as filter, coating for surgical implants or as prosthetic material. Synonyms: Fluoroflex; Fluoroplast; Ftoroplast; Halon; Polyfene; PTFE; Tetron.	2
POLYURETHANE-35 (NOT MORE THAN 500 MPA.S AT 40%)		1
POLYVINYL ALCOHOL	A polymer prepared from polyvinyl acetates by replacement of the acetate groups with hydroxyl groups. It is used as a pharmaceutic aid and ophthalmic lubricant as well as in the manufacture of surface coatings artificial sponges, cosmetics, and other products.	10
POLYVINYL ALCOHOL, UNSPECIFIED		25
POMALIDOMIDE	an immunomodulator with antineoplastic and angiogenesis inhibitor activity	61
PONATINIB HYDROCHLORIDE		9
PONAZURIL	a major metabolite of toltrazuril	4
PONCIRUS TRIFOLIATA FRUIT		1
PONESIMOD	structure in first source	12
POPPY SEED		2
POPULUS ALBA POLLEN		45
POPULUS ALBA WHOLE		1
POPULUS BALSAMIFERA LEAF BUD		18
POPULUS BALSAMIFERA POLLEN		1
POPULUS DELTOIDES POLLEN		56
POPULUS DELTOIDES SUBSP. DELTOIDES POLLEN		8
POPULUS DELTOIDES SUBSP. DELTOIDES WHOLE		1
POPULUS DELTOIDES SUBSP. MONILIFERA POLLEN		29
POPULUS FREMONTII POLLEN		14
POPULUS NIGRA LEAF BUD		4
POPULUS NIGRA POLLEN		27
POPULUS NIGRA WHOLE		1
POPULUS TREMULA FLOWERING TOP		16
POPULUS TREMULA WHOLE		3
POPULUS TREMULOIDES BARK		12
POPULUS TREMULOIDES LEAF		13
POPULUS TREMULOIDES POLLEN		22
POPULUS TREMULOIDES WHOLE		4
POPULUS TRICHOCARPA POLLEN		6
POPULUS TRICHOCARPA WHOLE		1
POPULUS TRISTIS POLLEN		1
PORACTANT ALFA	isolated from porcine lungs; contains approx 99% phospholipids and 1% hydrophobic low MW (<15,000) proteins	2
PORFIMER SODIUM	The purified component of HEMATOPORPHYRIN DERIVATIVE, it consists of a mixture of oligomeric porphyrins. It is used in photodynamic therapy (HEMATOPORPHYRIN PHOTORADIATION); to treat malignant lesions with visible light and experimentally as an antiviral agent. It is the first drug to be approved in the use of PHOTODYNAMIC THERAPY in the United States.	1
PORK	MEAT or flesh of a pig (Sus scrofa) used as food.	9
PORK BRAIN		3
PORK COLLAGEN		2
PORK HEART		15
PORK INTESTINE		17
PORK KIDNEY		45
PORK LIVER		162
PORTULACA OLERACEA LEAF		2
PORTULACA OLERACEA SEED		2
PORTULACA OLERACEA WHOLE		1
POSACONAZOLE		61
POTASSIUM	An element in the alkali group of metals with an atomic symbol K, atomic number 19, and atomic weight 39.10. It is the chief cation in the intracellular fluid of muscle and other cells. Potassium ion is a strong electrolyte that plays a significant role in the regulation of fluid volume and maintenance of the WATER-ELECTROLYTE BALANCE.	5
POTASSIUM ACETATE	A potassium salt used to replenish ELECTROLYTES, for restoration of WATER-ELECTROLYTE BALANCE, as well as a urinary and systemic alkalizer, which can be administered orally or by intravenous infusion. Formerly, it was used in DIURETICS and EXPECTORANTS.	31
POTASSIUM ALUM		12
POTASSIUM ARSENITE ANHYDROUS		11
POTASSIUM ASPARTATE	One of the non-essential amino acids commonly occurring in the L-form. It is found in animals and plants, especially in sugar cane and sugar beets. It may be a neurotransmitter.	3
POTASSIUM BICARBONATE		11
POTASSIUM BITARTRATE		4
POTASSIUM BROMIDE		90
POTASSIUM CARBONATE		195
POTASSIUM CATION		1
POTASSIUM CHLORATE		25
POTASSIUM CHLORIDE	A white crystal or crystalline powder used in BUFFERS; FERTILIZERS; and EXPLOSIVES. It can be used to replenish ELECTROLYTES and restore WATER-ELECTROLYTE BALANCE in treating HYPOKALEMIA.	619
POTASSIUM CITRATE	A powder that dissolves in water, which is administered orally, and is used as a diuretic, expectorant, systemic alkalizer, and electrolyte replenisher.	69
POTASSIUM CYANIDE	A highly poisonous compound that is an inhibitor of many metabolic processes, but has been shown to be an especially potent inhibitor of heme enzymes and hemeproteins. It is used in many industrial processes.	10
POTASSIUM DICHROMATE	Chromic acid (H2Cr2O7), dipotassium salt. A compound having bright orange-red crystals and used in dyeing, staining, tanning leather, as bleach, oxidizer, depolarizer for dry cells, etc. Medically it has been used externally as an astringent, antiseptic, and caustic. When taken internally, it is a corrosive poison.	213
POTASSIUM FERROCYANIDE TRIHYDRATE		8
POTASSIUM FLUORIDE		8
POTASSIUM GLUCONATE		14
POTASSIUM GUAIACOLSULFONATE		1
POTASSIUM HYDROXIDE	RN given refers to cpd with MF of K-OH	1
POTASSIUM IODIDE	An inorganic compound that is used as a source of iodine in thyrotoxic crisis and in the preparation of thyrotoxic patients for thyroidectomy. (From Dorland, 27th ed)	184
POTASSIUM NITRATE	RN given refers to cpd with MF of K-HNO3; when combined with charcoal and sulfur it can form EXPLOSIVE AGENTS	185
POTASSIUM NITRITE		2
POTASSIUM OXALATE	A strong dicarboxylic acid occurring in many plants and vegetables. It is produced in the body by metabolism of glyoxylic acid or ascorbic acid. It is not metabolized but excreted in the urine. It is used as an analytical reagent and general reducing agent.	9
POTASSIUM OXYBATE		3
POTASSIUM PERMANGANATE	Permanganic acid (HMnO4), potassium salt. A highly oxidative, water-soluble compound with purple crystals, and a sweet taste. (From McGraw-Hill Dictionary of Scientific and Technical Information, 4th ed)	1
POTASSIUM PHOSPHATE	used in dental materials and to treat hypophosphatemia; RN given refers to cpd with unspecified MF	4
POTASSIUM PHOSPHATE, DIBASIC		132
POTASSIUM PHOSPHATE, MONOBASIC		26
POTASSIUM PHOSPHATE, UNSPECIFIED FORM		26
POTASSIUM PICRATE		1
POTASSIUM SILICATE		3
POTASSIUM SORBATE	Mold and yeast inhibitor. Used as a fungistatic agent for foods, especially cheeses.	7
POTASSIUM SULFATE	RN given refers to cpd with MF of K2-H2SO4	134
POTASSIUM TARTRATE		8
POTASSIUM TARTRATE HEMIHYDRATE		1
POTASSIUM TELLURITE		8
POTASSIUM TETRACHLOROAURATE DIHYDRATE		1
POTATO	A plant species of the genus SOLANUM, family SOLANACEAE. The starchy roots are used as food. SOLANINE is found in green parts.	7
POTENTILLA ANSERINA FLOWERING TOP		1
POTENTILLA ANSERINA WHOLE		1
POTENTILLA ERECTA ROOT		4
POULTRY, UNSPECIFIED		2
POVIDONE	A polyvinyl polymer of variable molecular weight; used as suspending and dispersing agent and vehicle for pharmaceuticals; also used as blood volume expander.	48
POVIDONE, UNSPECIFIED	A polyvinyl polymer of variable molecular weight; used as suspending and dispersing agent and vehicle for pharmaceuticals; also used as blood volume expander.	14
POVIDONE-IODINE	An iodinated polyvinyl polymer used as topical antiseptic in surgery and for skin and mucous membrane infections, also as aerosol. The iodine may be radiolabeled for research purposes.	262
POWDERED CELLULOSE		4
POZELIMAB		2
POZELIMAB-BBFG		1
PRADEMAGENE ZAMIKERACEL		1
PRADOFLOXACIN	veterinary fluoroquinolone; structure in first source	6
PRALATREXATE		10
PRALIDOXIME CHLORIDE		4
PRALMORELIN		3
PRALSETINIB	RET inhibitor	5
PRAMIPEXOLE DIHYDROCHLORIDE	A benzothiazole derivative and dopamine agonist with antioxidant properties that is used in the treatment of PARKINSON DISEASE and RESTLESS LEGS SYNDROME.	154
PRAMLINTIDE ACETATE		4
PRAMOXINE HCL		3
PRAMOXINE HYDROCHLORIDE		298
PRASEODYMIUM	An element of the rare earth family of metals. It has the atomic symbol Pr, atomic number 59, and atomic weight 140.91.	25
PRASTERONE		44
PRASUGREL	A piperazine derivative and PLATELET AGGREGATION INHIBITOR that is used to prevent THROMBOSIS in patients with ACUTE CORONARY SYNDROME; UNSTABLE ANGINA and MYOCARDIAL INFARCTION, as well as in those undergoing PERCUTANEOUS CORONARY INTERVENTIONS.	2
PRASUGREL HYDROCHLORIDE	A piperazine derivative and PLATELET AGGREGATION INHIBITOR that is used to prevent THROMBOSIS in patients with ACUTE CORONARY SYNDROME; UNSTABLE ANGINA and MYOCARDIAL INFARCTION, as well as in those undergoing PERCUTANEOUS CORONARY INTERVENTIONS.	29
PRATIA PURPURASCENS		5
PRAVASTATIN SODIUM	An antilipemic fungal metabolite isolated from cultures of Nocardia autotrophica. It acts as a competitive inhibitor of HMG CoA reductase (HYDROXYMETHYLGLUTARYL COA REDUCTASES).	192
PRAZIQUANTEL	An anthelmintic used in most schistosome and many cestode infestations.	23
PRAZOSIN HYDROCHLORIDE	A selective adrenergic alpha-1 antagonist used in the treatment of HEART FAILURE; HYPERTENSION; PHEOCHROMOCYTOMA; RAYNAUD DISEASE; PROSTATIC HYPERTROPHY; and URINARY RETENTION.	122
PREDNICARBATE		5
PREDNISOLONE	A glucocorticoid with the general properties of the corticosteroids. It is the drug of choice for all conditions in which routine systemic corticosteroid therapy is indicated, except adrenal deficiency states.	30
PREDNISOLONE 21-PHOSPHATE		1
PREDNISOLONE ACETATE	RN given refers to cpd with locant for acetate group in position 21 & (11 beta)-isomer	27
PREDNISOLONE HEMISUCCINATE	RN given refers to (11 beta)-isomer	1
PREDNISOLONE SODIUM PHOSPHATE		44
PREDNISONE	A synthetic anti-inflammatory glucocorticoid derived from CORTISONE. It is biologically inert and converted to PREDNISOLONE in the liver.	332
PREDNISONE ACETATE		1
PREGABALIN	A gamma-aminobutyric acid (GABA) derivative that functions as a CALCIUM CHANNEL BLOCKER and is used as an ANTICONVULSANT as well as an ANTI-ANXIETY AGENT. It is also used as an ANALGESIC in the treatment of NEUROPATHIC PAIN and FIBROMYALGIA.	591
PREGNENOLONE	A 21-carbon steroid, derived from CHOLESTEROL and found in steroid hormone-producing tissues. Pregnenolone is the precursor to GONADAL STEROID HORMONES and the adrenal CORTICOSTEROIDS.	16
PRETOMANID	nitroimidazopyran derived from 5-nitroimidazoles; a prodrug that requires activation by a bacterial F420-depedent glucose-6-phosphate dehydrogenase (Fgd) and nitroreductase to activate components that then inhibit bacterial mycolic acid and protein synthesis; structure in first source	1
PREVOTELLA INTERMEDIA	A species of gram-negative, anaerobic, rod-shaped bacteria originally classified within the BACTEROIDES genus. This bacterium is a common commensal in the gingival crevice and is often isolated from cases of gingivitis and other purulent lesions related to the mouth.	2
PREZATIDE		2
PREZATIDE COPPER		7
PREZATIDE MONOACETATE		1
PRIDINOL MESILATE		1
PRILOCAINE	A local anesthetic that is similar pharmacologically to LIDOCAINE. Currently, it is used most often for infiltration anesthesia in dentistry.	29
PRILOCAINE HYDROCHLORIDE	A local anesthetic that is similar pharmacologically to LIDOCAINE. Currently, it is used most often for infiltration anesthesia in dentistry.	16
PRIMAQUINE PHOSPHATE	An aminoquinoline that is given by mouth to produce a radical cure and prevent relapse of vivax and ovale malarias following treatment with a blood schizontocide. It has also been used to prevent transmission of falciparum malaria by those returning to areas where there is a potential for re-introduction of malaria. Adverse effects include anemias and GI disturbances. (From Martindale, The Extra Pharmacopeia, 30th ed, p404)	9
PRIMIDONE	A barbiturate derivative that acts as a GABA modulator and anti-epileptic agent. It is partly metabolized to PHENOBARBITAL in the body and owes some of its actions to this metabolite.	52
PRIMULA HENDERSONII WHOLE		1
PRIMULA VERIS	A plant genus of the family PRIMULACEAE. It can cause CONTACT DERMATITIS. SAPONINS have been identified in the root.	1
PRIMULA VERIS FLOWER		6
PROBENECID	The prototypical uricosuric agent. It inhibits the renal excretion of organic anions and reduces tubular reabsorption of urate. Probenecid has also been used to treat patients with renal impairment, and, because it reduces the renal tubular excretion of other drugs, has been used as an adjunct to antibacterial therapy.	18
PROBUCOL	A drug used to lower LDL and HDL cholesterol yet has little effect on serum-triglyceride or VLDL cholesterol. (From Martindale, The Extra Pharmacopoeia, 30th ed, p993).	1
PROCAINAMIDE HYDROCHLORIDE	A class Ia antiarrhythmic drug that is structurally-related to PROCAINE.	20
PROCAINE HYDROCHLORIDE	A local anesthetic of the ester type that has a slow onset and a short duration of action. It is mainly used for infiltration anesthesia, peripheral nerve block, and spinal block. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1016).	5
PROCARBAZINE HYDROCHLORIDE	An antineoplastic agent used primarily in combination with mechlorethamine, vincristine, and prednisone (the MOPP protocol) in the treatment of Hodgkin's disease.	4
PROCHLORPERAZINE	A phenothiazine antipsychotic used principally in the treatment of NAUSEA; VOMITING; and VERTIGO. It is more likely than CHLORPROMAZINE to cause EXTRAPYRAMIDAL DISORDERS. (From Martindale, The Extra Pharmacopoeia, 30th ed, p612)	5
PROCHLORPERAZINE EDISYLATE	A phenothiazine antipsychotic used principally in the treatment of NAUSEA; VOMITING; and VERTIGO. It is more likely than CHLORPROMAZINE to cause EXTRAPYRAMIDAL DISORDERS. (From Martindale, The Extra Pharmacopoeia, 30th ed, p612)	21
PROCHLORPERAZINE MALEATE	A phenothiazine antipsychotic used principally in the treatment of NAUSEA; VOMITING; and VERTIGO. It is more likely than CHLORPROMAZINE to cause EXTRAPYRAMIDAL DISORDERS. (From Martindale, The Extra Pharmacopoeia, 30th ed, p612)	66
PROCYCLIDINE HYDROCHLORIDE	A muscarinic antagonist that crosses the blood-brain barrier and is used in the treatment of drug-induced extrapyramidal disorders and in parkinsonism.	1
PROGESTERONE	The major progestational steroid that is secreted primarily by the CORPUS LUTEUM and the PLACENTA. Progesterone acts on the UTERUS, the MAMMARY GLANDS and the BRAIN. It is required in EMBRYO IMPLANTATION; PREGNANCY maintenance, and the development of mammary tissue for MILK production. Progesterone, converted from PREGNENOLONE, also serves as an intermediate in the biosynthesis of GONADAL STEROID HORMONES and adrenal CORTICOSTEROIDS.	212
PROGLUMIDE	A drug that exerts an inhibitory effect on gastric secretion and reduces gastrointestinal motility. It is used clinically in the drug therapy of gastrointestinal ulcers.	1
PROGRAMMED CELL DEATH PROTEIN 1		1
PROGUANIL HYDROCHLORIDE	A biguanide compound which metabolizes in the body to form cycloguanil, an anti-malaria agent.	22
PROLACTIN	A lactogenic hormone secreted by the adenohypophysis (PITUITARY GLAND, ANTERIOR). It is a polypeptide of approximately 23 kD. Besides its major action on lactation, in some species prolactin exerts effects on reproduction, maternal behavior, fat metabolism, immunomodulation and osmoregulation. Prolactin receptors are present in the mammary gland, hypothalamus, liver, ovary, testis, and prostate.	1
PROLINE	A non-essential amino acid that is synthesized from GLUTAMIC ACID. It is an essential component of COLLAGEN and is important for proper functioning of joints and tendons.	72
PROMETHAZINE HYDROCHLORIDE	A phenothiazine derivative with histamine H1-blocking, antimuscarinic, and sedative properties. It is used as an antiallergic, in pruritus, for motion sickness and sedation, and also in animals.	171
PROPAFENONE	An antiarrhythmia agent that is particularly effective in ventricular arrhythmias. It also has weak beta-blocking activity.	1
PROPAFENONE HYDROCHLORIDE	An antiarrhythmia agent that is particularly effective in ventricular arrhythmias. It also has weak beta-blocking activity.	68
PROPANE	A three carbon alkane with the formula H3CCH2CH3.	1
PROPANEDIOL		5
PROPANTHELINE BROMIDE	A muscarinic antagonist used as an antispasmodic, in rhinitis, in urinary incontinence, and in the treatment of ulcers. At high doses it has nicotinic effects resulting in neuromuscular blocking.	1
PROPARACAINE HYDROCHLORIDE		15
PROPHAM	minor descriptor (72-85); on-line & Index Medicus search HERBICIDES, CARBAMATE (72-85); RN given refers to parent cpd	1
PROPINEB	structure	1
PROPIOMAZINE MALEATE		1
PROPIONIBACTERIUM ACNES	A bacteria isolated from normal skin, intestinal contents, wounds, blood, pus, and soft tissue abscesses. It is a common contaminant of clinical specimens, presumably from the skin of patients or attendants.	1
PROPIONIC ACID		1
PROPOFOL	An intravenous anesthetic agent which has the advantage of a very rapid onset after infusion or bolus injection plus a very short recovery period of a couple of minutes. (From Smith and Reynard, Textbook of Pharmacology, 1992, 1st ed, p206). Propofol has been used as ANTICONVULSANTS and ANTIEMETICS.	51
PROPOLIS WAX		20
PROPRANOLOL	A widely used non-cardioselective beta-adrenergic antagonist. Propranolol has been used for MYOCARDIAL INFARCTION; ARRHYTHMIA; ANGINA PECTORIS; HYPERTENSION; HYPERTHYROIDISM; MIGRAINE; PHEOCHROMOCYTOMA; and ANXIETY but adverse effects instigate replacement by newer drugs.	2
PROPRANOLOL HYDROCHLORIDE	A widely used non-cardioselective beta-adrenergic antagonist. Propranolol has been used for MYOCARDIAL INFARCTION; ARRHYTHMIA; ANGINA PECTORIS; HYPERTENSION; HYPERTHYROIDISM; MIGRAINE; PHEOCHROMOCYTOMA; and ANXIETY but adverse effects instigate replacement by newer drugs.	243
PROPYLENE GLYCOL	Derivatives of propylene glycol (1,2-propanediol). They are used as humectants and solvents in pharmaceutical preparations.	99
PROPYLHEXEDRINE	was heading 1976-94 (see under PROPYLAMINES 1976-90); use PROPYLAMINES to search PROPYLHEXEDRINE 1976-94; alpha-adrenergic stimulant used extensively in nasal decongestant inhalers	1
PROPYLPARABEN	RN given refers to cpd with hydroxy group locant in position 4; structure	10
PROPYLTHIOURACIL	A thiourea antithyroid agent. Propythiouracil inhibits the synthesis of thyroxine and inhibits the peripheral conversion of throxine to tri-iodothyronine. It is used in the treatment of hyperthyroidism. (From Martindale, The Extra Pharmacopeoia, 30th ed, p534)	13
PROPYPHENAZONE	structure	1
PROSOPIS CINERARIA WOOD		2
PROSOPIS JULIFLORA POLLEN		22
PROSOPIS VELUTINA SEED		3
PROTAMINE	A group of simple proteins that yield basic amino acids on hydrolysis and that occur combined with nucleic acid in the sperm of fish. Protamines contain very few kinds of amino acids. Protamine sulfate combines with heparin to form a stable inactive complex; it is used to neutralize the anticoagulant action of heparin in the treatment of heparin overdose. (From Merck Index, 11th ed; Martindale, The Extra Pharmacopoeia, 30th ed, p692)	1
PROTAMINE SULFATE		8
PROTEIN C	A vitamin-K dependent zymogen present in the blood, which, upon activation by thrombin and thrombomodulin exerts anticoagulant properties by inactivating factors Va and VIIIa at the rate-limiting steps of thrombin formation.	1
PROTEIN MDM4		1
PROTEIN S HUMAN		1
PROTEOGLYCAN 4	A proteoglycan involved in joint surface lubrication and encoded by the PRG4 gene. Altered expression occurs in some forms of ARTHRITIS.	1
PROTEUS INCONSTANS		6
PROTEUS MIRABILIS	A species of gram-negative, facultatively anaerobic, rod-shaped bacteria that is frequently isolated from clinical specimens. Its most common site of infection is the urinary tract.	10
PROTEUS MORGANII		32
PROTEUS RETTGERI		1
PROTEUS VULGARIS	A species of gram-negative, facultatively anaerobic, rod-shaped bacteria that occurs in soil, fecal matter, and sewage. It is an opportunistic pathogen and causes cystitis and pyelonephritis.	67
PROTHROMBIN	A plasma protein that is the inactive precursor of thrombin. It is converted to thrombin by a prothrombin activator complex consisting of factor Xa, factor V, phospholipid, and calcium ions. Deficiency of prothrombin leads to hypoprothrombinemia.	1
PROTIRELIN		2
PROTORTONIA CACTI		72
PROTRIPTYLINE HYDROCHLORIDE	Tricyclic antidepressant similar in action and side effects to IMIPRAMINE. It may produce excitation.	8
PROXIFEZONE	contains equimolecular amounts of dextro-propoxyphene & phenylbutazone	1
PRUCALOPRIDE	a 5-HT4 agonist enterokinetic compound	4
PRUCALOPRIDE SUCCINATE		46
PRUNELLA VULGARIS FLOWER		7
PRUNUS AMYGDALUS DULCIS (SWEET ALMOND) OIL		1
PRUNUS ARMENIACA (APRICOT) KERNEL EXTRACT		1
PRUNUS ARMENIACA SEED		1
PRUNUS ARMENIACA WHOLE		1
PRUNUS AVIUM WHOLE		4
PRUNUS CERASIFERA FLOWER		70
PRUNUS CERASIFERA WHOLE		6
PRUNUS CERASUS (BITTER CHERRY) FRUIT EXTRACT		1
PRUNUS DULCIS FLOWER		2
PRUNUS DULCIS WHOLE		1
PRUNUS LAUROCERASUS LEAF		24
PRUNUS PERSICA FLOWER		3
PRUNUS PERSICA SEED		1
PRUNUS PERSICA VAR. NUCIPERSICA WHOLE		1
PRUNUS PERSICA WHOLE		1
PRUNUS SEROTINA BARK		1
PRUNUS SPINOSA FLOWER BUD		25
PSEUDOEPHEDRINE	A phenethylamine that is an isomer of EPHEDRINE which has less central nervous system effects and usage is mainly for respiratory tract decongestion.	2
PSEUDOEPHEDRINE HYDROCHLORIDE	A phenethylamine that is an isomer of EPHEDRINE which has less central nervous system effects and usage is mainly for respiratory tract decongestion.	321
PSEUDOEPHEDRINE SULFATE		59
PSEUDOGNAPHALIUM LUTEOALBUM LEAF		5
PSEUDOGNAPHALIUM OBTUSIFOLIUM		32
PSEUDOGNAPHALIUM OBTUSIFOLIUM WHOLE		26
PSEUDOLARIX AMABILIS BARK		3
PSEUDOMONAS AERUGINOSA	A species of gram-negative, aerobic, rod-shaped bacteria commonly isolated from clinical specimens (wound, burn, and urinary tract infections). It is also found widely distributed in soil and water. P. aeruginosa is a major agent of nosocomial infection.	14
PSEUDOTSUGA MENZIESII POLLEN		5
PSEUDOTSUGA MENZIESII RESIN		1
PSMA-HBED-CC		4
PSYLLIUM HUSK		40
PTELEA TRIFOLIATA BARK		38
PTERIDIUM AQUILINUM ROOT		1
PTERIDIUM AQUILINUM WHOLE		1
PTERIS ENSIFORMIS WHOLE		1
PTYCHOPETALUM OLACOIDES ROOT		1
PUCCINIA STRIIFORMIS VAR. STRIIFORMIS		1
PUERARIA MONTANA VAR. LOBATA ROOT		2
PUERARIA MONTANA VAR. LOBATA WHOLE		2
PUERARIN		4
PULEX IRRITANS		11
PULEX IRRITANS WHOLE		3
PULMONARIA OFFICINALIS WHOLE		3
PULSATILLA ALPINA WHOLE		2
PULSATILLA MONTANA WHOLE		41
PULSATILLA PATENS WHOLE		6
PULSATILLA PRATENSIS		22
PULSATILLA PRATENSIS FLOWERING TOP		6
PULSATILLA PRATENSIS WHOLE		159
PULSATILLA VULGARIS		154
PULSATILLA VULGARIS TOP		1
PULSATILLA VULGARIS WHOLE		101
PUMICE	volcanic stone consisting of Al, Na & K silicates	1
PUMMELO		1
PUMPKIN SEED		3
PUNICA GRANATUM FLOWER		1
PUNICA GRANATUM ROOT BARK		22
PURSLANE		5
PYGEUM		3
PYRANTEL PAMOATE	Broad spectrum antinematodal anthelmintic used also in veterinary medicine.	50
PYRANTEL TARTRATE	Broad spectrum anthelmintic for livestock.	2
PYRAZINAMIDE	A pyrazine that is used therapeutically as an antitubercular agent.	9
PYRETHRUM EXTRACT		36
PYRIDOSTIGMINE BROMIDE	A cholinesterase inhibitor with a slightly longer duration of action than NEOSTIGMINE. It is used in the treatment of myasthenia gravis and to reverse the actions of muscle relaxants.	33
PYRIDOXAL 5-PHOSPHATE	This is the active form of VITAMIN B 6 serving as a coenzyme for synthesis of amino acids, neurotransmitters (serotonin, norepinephrine), sphingolipids, aminolevulinic acid. During transamination of amino acids, pyridoxal phosphate is transiently converted into pyridoxamine phosphate (PYRIDOXAMINE).	1
PYRIDOXAL PHOSPHATE ANHYDROUS		7
PYRIDOXINE	The 4-methanol form of VITAMIN B 6 which is converted to PYRIDOXAL PHOSPHATE which is a coenzyme for synthesis of amino acids, neurotransmitters (serotonin, norepinephrine), sphingolipids, aminolevulinic acid. Although pyridoxine and Vitamin B 6 are still frequently used as synonyms, especially by medical researchers, this practice is erroneous and sometimes misleading (EE Snell; Ann NY Acad Sci, vol 585 pg 1, 1990).	25
PYRIDOXINE DIPALMITATE		1
PYRIDOXINE HCL		1
PYRIDOXINE HYDROCHLORIDE	The 4-methanol form of VITAMIN B 6 which is converted to PYRIDOXAL PHOSPHATE which is a coenzyme for synthesis of amino acids, neurotransmitters (serotonin, norepinephrine), sphingolipids, aminolevulinic acid. Although pyridoxine and Vitamin B 6 are still frequently used as synonyms, especially by medical researchers, this practice is erroneous and sometimes misleading (EE Snell; Ann NY Acad Sci, vol 585 pg 1, 1990).	146
PYRILAMINE MALEATE	A histamine H1 antagonist. It has mild hypnotic properties and some local anesthetic action and is used for allergies (including skin eruptions) both parenterally and locally. It is a common ingredient of cold remedies.	99
PYRIMETHAMINE	One of the FOLIC ACID ANTAGONISTS that is used as an antimalarial or with a sulfonamide to treat toxoplasmosis.	17
PYRITHIONE ZINC	dimer of two pyrithione molecules bound by zinc; ingredient of commercial anti-dandruff shampoos; Do not confuse with Raman spectrum probe dye known as zincon; antifungal and antibacterial	350
PYRROLE	Azoles of one NITROGEN and two double bonds that have aromatic chemical properties.	7
PYRUVALDEHYDE	An organic compound used often as a reagent in organic synthesis, as a flavoring agent, and in tanning. It has been demonstrated as an intermediate in the metabolism of acetone and its derivatives in isolated cell preparations, in various culture media, and in vivo in certain animals.	1
PYRUVIC ACID	An intermediate compound in the metabolism of carbohydrates, proteins, and fats. In thiamine deficiency, its oxidation is retarded and it accumulates in the tissues, especially in nervous structures. (From Stedman, 26th ed)	8
QUAHOG, UNSPECIFIED		2
QUASSIA AMARA WOOD		11
QUAZEPAM	structure given in first source	2
QUEBRACHO BARK		1
QUERCETIN	A flavonol widely distributed in plants. It is an antioxidant, like many other phenolic heterocyclic compounds. Glycosylated forms include RUTIN and quercetrin.	24
QUERCUS ACUTISSIMA WHOLE		1
QUERCUS AGRIFOLIA POLLEN		13
QUERCUS AGRIFOLIA WHOLE		1
QUERCUS ALBA BARK		2
QUERCUS ALBA POLLEN		54
QUERCUS ALBA WHOLE		5
QUERCUS ALBA WOOD		2
QUERCUS DUMOSA POLLEN		1
QUERCUS GAMBELII POLLEN		9
QUERCUS GARRYANA POLLEN		14
QUERCUS GARRYANA WHOLE		1
QUERCUS KELLOGGII POLLEN		13
QUERCUS KELLOGGII WHOLE		1
QUERCUS LOBATA POLLEN		5
QUERCUS MACROCARPA POLLEN		18
QUERCUS MARILANDICA POLLEN		1
QUERCUS NIGRA POLLEN		8
QUERCUS ROBUR FLOWER		11
QUERCUS ROBUR FLOWER BUD		4
QUERCUS ROBUR NUT		21
QUERCUS ROBUR POLLEN		4
QUERCUS ROBUR TWIG BARK		5
QUERCUS ROBUR WHOLE		7
QUERCUS ROBUR WOOD		1
QUERCUS RUBRA POLLEN		77
QUERCUS RUBRA WHOLE		9
QUERCUS SPP. WHOLE		1
QUERCUS STELLATA POLLEN		19
QUERCUS VELUTINA POLLEN		23
QUERCUS VELUTINA WHOLE		1
QUERCUS VIRGINIANA POLLEN		31
QUETIAPINE	A dibenzothiazepine and ANTIPSYCHOTIC AGENT that targets the SEROTONIN 5-HT2 RECEPTOR; HISTAMINE H1 RECEPTOR, adrenergic alpha1 and alpha2 receptors, as well as the DOPAMINE D1 RECEPTOR and DOPAMINE D2 RECEPTOR. It is used in the treatment of SCHIZOPHRENIA; BIPOLAR DISORDER and DEPRESSIVE DISORDER.	5
QUETIAPINE FUMARATE	A dibenzothiazepine and ANTIPSYCHOTIC AGENT that targets the SEROTONIN 5-HT2 RECEPTOR; HISTAMINE H1 RECEPTOR, adrenergic alpha1 and alpha2 receptors, as well as the DOPAMINE D1 RECEPTOR and DOPAMINE D2 RECEPTOR. It is used in the treatment of SCHIZOPHRENIA; BIPOLAR DISORDER and DEPRESSIVE DISORDER.	412
QUILLAJA SAPONARIA BARK		2
QUILLAJA SAPONARIA WOOD		1
QUINACRINE HYDROCHLORIDE	An acridine derivative formerly widely used as an antimalarial but superseded by chloroquine in recent years. It has also been used as an anthelmintic and in the treatment of giardiasis and malignant effusions. It is used in cell biological experiments as an inhibitor of phospholipase A2.	5
QUINAPRIL HYDROCHLORIDE	A tetrahydroisoquinoline derivative and ANGIOTENSIN CONVERTING ENZYME inhibitor that is used in the treatment of HYPERTENSION and HEART FAILURE.	56
QUINCE		2
QUINHYDRONE	structure	3
QUINIC ACID	An acid which is found in cinchona bark and elsewhere in plants. (From Stedman, 26th ed)	1
QUINIDINE GLUCONATE	RN given refers to (9S)-isomer & ratio of [1:1]	4
QUINIDINE SULFATE	An optical isomer of quinine, extracted from the bark of the CHINCHONA tree and similar plant species. This alkaloid dampens the excitability of cardiac and skeletal muscles by blocking sodium and potassium currents across cellular membranes. It prolongs cellular ACTION POTENTIALS, and decreases automaticity. Quinidine also blocks muscarinic and alpha-adrenergic neurotransmission.	13
QUININE	An alkaloid derived from the bark of the cinchona tree. It is used as an antimalarial drug, and is the active ingredient in extracts of the cinchona that have been used for that purpose since before 1633. Quinine is also a mild antipyretic and analgesic and has been used in common cold preparations for that purpose. It was used commonly and as a bitter and flavoring agent, and is still useful for the treatment of babesiosis. Quinine is also useful in some muscular disorders, especially nocturnal leg cramps and myotonia congenita, because of its direct effects on muscle membrane and sodium channels. The mechanisms of its antimalarial effects are not well understood.	2
QUININE ARSENATE		3
QUININE ARSENITE		21
QUININE HYDROCHLORIDE	An alkaloid derived from the bark of the cinchona tree. It is used as an antimalarial drug, and is the active ingredient in extracts of the cinchona that have been used for that purpose since before 1633. Quinine is also a mild antipyretic and analgesic and has been used in common cold preparations for that purpose. It was used commonly and as a bitter and flavoring agent, and is still useful for the treatment of babesiosis. Quinine is also useful in some muscular disorders, especially nocturnal leg cramps and myotonia congenita, because of its direct effects on muscle membrane and sodium channels. The mechanisms of its antimalarial effects are not well understood.	5
QUININE SALICYLATE		4
QUININE SULFATE	An alkaloid derived from the bark of the cinchona tree. It is used as an antimalarial drug, and is the active ingredient in extracts of the cinchona that have been used for that purpose since before 1633. Quinine is also a mild antipyretic and analgesic and has been used in common cold preparations for that purpose. It was used commonly and as a bitter and flavoring agent, and is still useful for the treatment of babesiosis. Quinine is also useful in some muscular disorders, especially nocturnal leg cramps and myotonia congenita, because of its direct effects on muscle membrane and sodium channels. The mechanisms of its antimalarial effects are not well understood.	60
QUINONE	Hydrocarbon rings which contain two ketone moieties in any position. They can be substituted in any position except at the ketone groups.	2
QUISQUALIS INDICA FRUIT		1
QUIZARTINIB DIHYDROCHLORIDE		5
RABACFOSADINE SUCCINATE		3
RABBIT	A burrowing plant-eating mammal with hind limbs that are longer than its fore limbs. It belongs to the family Leporidae of the order Lagomorpha, and in contrast to hares, possesses 22 instead of 24 pairs of chromosomes.	4
RABEPRAZOLE SODIUM	A 4-(3-methoxypropoxy)-3-methylpyridinyl derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.	53
RABIES VIRUS	The type species of LYSSAVIRUS causing rabies in humans and other animals. Transmission is mostly by animal bites through saliva. The virus is neurotropic multiplying in neurons and myotubes of vertebrates.	2
RACEMENTHOL		4
RACEMETHIONINE	A preparation of METHIONINE that includes a mixture of D-methionine and L-methionine isomers.	1
RACEPINEPHRINE HYDROCHLORIDE	A racemic mixture of d-epinephrine and l-epinephrine.	11
RACTOPAMINE HYDROCHLORIDE		3
RADISH		31
RADIUM BROMIDE		27
RADIUM RA-223 DICHLORIDE		1
RAINBOW TROUT	A large stout-bodied, sometimes anadromous, TROUT found in still and flowing waters of the Pacific coast from southern California to Alaska. It has a greenish back, a whitish belly, and pink, red, or lavender stripes on the sides, with usually a sprinkling of black dots. It is highly regarded as a sport and food fish. Its former name was Salmo gairdneri. The sea-run rainbow trouts are often called steelheads. Redband trouts refer to interior populations of rainbows.	1
RALOXIFENE HYDROCHLORIDE	A second generation selective estrogen receptor modulator (SERM) used to prevent osteoporosis in postmenopausal women. It has estrogen agonist effects on bone and cholesterol metabolism but behaves as a complete estrogen antagonist on mammary gland and uterine tissue.	38
RALTEGRAVIR POTASSIUM	A pyrrolidinone derivative and HIV INTEGRASE INHIBITOR that is used in combination with other ANTI-HIV AGENTS for the treatment of HIV INFECTION.	23
RAMELTEON	melatonin MT1/MT2 receptor agonist	54
RAMIPRIL	A long-acting angiotensin-converting enzyme inhibitor. It is a prodrug that is transformed in the liver to its active metabolite ramiprilat.	82
RAMUCIRUMAB	A humanized monoclonal antibody and antagonist of VASCULAR ENDOTHELIAL GROWTH FACTOR RECEPTOR-2 (VEGFR2).	5
RANCID BEEF		111
RANIBIZUMAB	A recombinant humanized monoclonal antibody fragment that binds VEGF-A to prevent its binding to VEGFR-1 and VEGFR-2 receptors. This activity reduces vessel permeability and angiogenesis in the treatment of neovascular age-related MACULAR DEGENERATION.	18
RANITIDINE HYDROCHLORIDE	A non-imidazole blocker of those histamine receptors that mediate gastric secretion (H2 receptors). It is used to treat gastrointestinal ulcers.	24
RANOLAZINE	An acetanilide and piperazine derivative that functions as a SODIUM CHANNEL BLOCKER and prevents the release of enzymes during MYOCARDIAL ISCHEMIA. It is used in the treatment of ANGINA PECTORIS.	78
RANUNCULUS BULBOSUS		45
RANUNCULUS BULBOSUS ROOT		3
RANUNCULUS BULBOSUS WHOLE		29
RANUNCULUS FICARIA		1
RANUNCULUS GLACIALIS WHOLE		1
RAPHANUS RAPHANISTRUM WHOLE		1
RAPHANUS SATIVUS	A plant genus of the family BRASSICACEAE known for its peppery red root.	3
RAPHANUS SATIVUS VAR. SATIVUS SEED		1
RASAGILINE	TVP-1022 is the (S)-isomer and a cardioprotective agent; monoamine oxidase type-B inhibitor that is not metabolized to amphetamine derivatives; can lead to fatal hypertensive crisis in patients who consume tyramine-rich foods	1
RASAGILINE MESYLATE		44
RASAGILINE TARTRATE		1
RASPBERRY	A plant genus of the family Rosaceae whose members include blackberries and raspberries.	2
RATTUS NORVEGICUS HAIR		3
RATTUS NORVEGICUS SKIN		5
RAUWOLFIA SERPENTINA	A plant genus of the APOCYNACEAE or dogbane family. Alkaloids from plants in this genus have been used as tranquilizers and antihypertensive agents. RESERPINE is derived from R. serpentina.	20
RAVULIZUMAB		3
RAVULIZUMAB-CWVZ		2
RAXIBACUMAB	is a human IgG1lambda monoclonal antibody directed against protective antigen, a component of the anthrax toxin.	2
REBAMIPIDE	structure in first source; RN refers to (+-)-isomer; inhibits gastric xanthine oxidase	2
REBOXETINE MESYLATE	A morpholine derivative that is a selective and potent noradrenaline reuptake inhibitor; it is used in the treatment of DEPRESSIVE DISORDER.	1
RECOMBINANT STABILIZED RSV A PREFUSION F ANTIGEN		1
RECOMBINANT STABILIZED RSV B PREFUSION F ANTIGEN		1
RECOMBINANT VARICELLA ZOSTER VIRUS GLYCOPROTEIN E ANTIGEN		5
RED KING CRAB		3
REDUCTIC ACID	RN given refers to parent cpd	1
REGADENOSON		19
REGADENOSON ANHYDROUS		5
REGORAFENIB	has both antiangiogenic and antineoplastic activities; structure in first source	3
REGORAFENIB ANHYDROUS		2
REGORAFENIB MONOHYDRATE		1
REHMANNIA GLUTINOSA ROOT		5
REISHI	A mushroom, Ganoderma lucidum, of the POLYPORALES order of basidiomycetous fungi. It has long been used in traditional Chinese medicine in various forms.	8
RELACORILANT	an orally active, high-affinity, selective antagonist of the glucocorticoid receptor	3
RELATLIMAB		2
RELEBACTAM ANHYDROUS		3
RELUGOLIX	structure in first source	13
REMDESIVIR	antiviral nucleotide analog	8
REMIBRUTINIB		2
REMIFENTANIL HYDROCHLORIDE	A piperidine-propionate derivative and opioid analgesic structurally related to FENTANYL. It functions as a short-acting MU OPIOID RECEPTOR agonist, and is used as an analgesic during induction or maintenance of general anesthesia, following surgery, during childbirth, and in mechanically ventilated patients under intensive care.	19
REMIMAZOLAM BESYLATE		3
RENIN	A highly specific (Leu-Leu) endopeptidase that generates ANGIOTENSIN I from its precursor ANGIOTENSINOGEN, leading to a cascade of reactions which elevate BLOOD PRESSURE and increase sodium retention by the kidney in the RENIN-ANGIOTENSIN SYSTEM. The enzyme was formerly listed as EC 3.4.99.19.	1
REPAGLINIDE		31
REPOTRECTINIB	ROS1-TRK-ALK inhibitor	8
RESERPINE	An alkaloid found in the roots of Rauwolfia serpentina and R. vomitoria. Reserpine inhibits the uptake of norepinephrine into storage vesicles resulting in depletion of catecholamines and serotonin from central and peripheral axon terminals. It has been used as an antihypertensive and an antipsychotic as well as a research tool, but its adverse effects limit its clinical use.	2
RESLIZUMAB	Humanized anti-IL-5 monoclonal antibody used for treatment in patients with nasal polyps. It is also used in the treatment of ASTHMA.	1
RESMETIROM	a thyroid hormone receptor-beta agonist	16
RESORCINOL	A water-soluble crystalline benzene-1,3-diol (resorcinol) and its derivatives.	29
RESVERATROL	A stilbene and non-flavonoid polyphenol produced by various plants including grapes and blueberries. It has anti-oxidant, anti-inflammatory, cardioprotective, anti-mutagenic, and anti-carcinogenic properties. It also inhibits platelet aggregation and the activity of several DNA HELICASES in vitro.	2
RETATRUTIDE	A novel triple agonist peptide at the glucagon receptor, glucose-dependent insulinotropic polypeptide receptor, and glucagon-like peptide-1 receptor.	11
RETEPLASE	mutant form of tissue plasminogen activator used in treatment of myocardial infarct	1
RETIFANLIMAB		2
RETINOL		6
REVAKINAGENE TARORETCEL-LWEY		1
REVEFENACIN	structure in first source	6
REVEFENACIN TRIHYDRATE		1
REVUMENIB CITRATE		5
REYNOUTRIA JAPONICA ROOT		2
REYNOUTRIA JAPONICA WHOLE		1
REYNOUTRIA MULTIFLORA ROOT		3
REYNOUTRIA MULTIFLORA ROOT OIL		1
REZAFUNGIN	long-acting echinocandin	2
RHAMNUS CATHARTICA BARK		1
RHAMNUS CATHARTICA FRUIT		17
RHAMPHOSPERMUM ARVENSE FLOWERING/FRUITING TOP		2
RHENIUM	A metal, atomic number 75, atomic weight 186.207, symbol Re.	2
RHEUM OFFICINALE ROOT		21
RHEUM OFFICINALE STEM		3
RHEUM PALMATUM ROOT		15
RHEUM TANGUTICUM WHOLE		3
RHIZOPUS ARRHIZUS		10
RHIZOPUS STOLONIFER		61
RHODIOLA KIRILOWII ROOT		1
RHODIUM	A hard and rare metal of the platinum group, atomic number 45, atomic weight 102.905, symbol Rh.	17
RHODODENDRON AUREUM LEAF		48
RHODODENDRON AUREUM WHOLE		1
RHODODENDRON CAMPYLOCARPUM WHOLE		2
RHODODENDRON FERRUGINEUM LEAF		1
RHODODENDRON TOMENTOSUM LEAFY TWIG		140
RHODOTORULA MUCILAGINOSA		8
RHODOTORULA RUBRA		9
RH-OLIGOPEPTIDE-1		2
RHOPALURUS JUNCEUS VENOM		1
RHOPALURUS PRINCEPS VENOM		2
RHUBARB		5
RHUS AROMATICA ROOT BARK		11
RHUS GLABRA TOP		19
RHUS TYPHINA WHOLE		1
RIBAVIRIN	A nucleoside antimetabolite antiviral agent that blocks nucleic acid synthesis and is used against both RNA and DNA viruses.	17
RIBES NIGRUM FLOWER BUD		12
RIBES NIGRUM LEAF		3
RIBOCICLIB	inhibits both CDK4 and CDK6	1
RIBOCICLIB SUCCINATE		10
RIBOFLAVIN	Nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, and leafy vegetables. The richest natural source is yeast. It occurs in the free form only in the retina of the eye, in whey, and in urine; its principal forms in tissues and cells are as FLAVIN MONONUCLEOTIDE and FLAVIN-ADENINE DINUCLEOTIDE.	149
RIBOFLAVIN 5'-PHOSPHATE	A coenzyme for a number of oxidative enzymes including NADH DEHYDROGENASE. It is the principal form in which RIBOFLAVIN is found in cells and tissues.	1
RIBOFLAVIN 5'-PHOSPHATE SODIUM		14
RIBOFLAVIN 5'-PHOSPHATE SODIUM ANHYDROUS		1
RIBOFLAVIN 5'-PHOSPHATE SODIUM DIHYDRATE		1
RIBOSE, D-		1
RICE GERM		5
RICINUS COMMUNIS (CASTOR) SEED OIL		3
RICINUS COMMUNIS SEED		18
RICKETTSIA AKARI	A species of gram-negative bacteria that causes rickettsialpox. The vector is a mouse mite and the reservoirs are mites and mice.	1
RICKETTSIA PROWAZEKII	A species of gram-negative, aerobic bacteria that is the etiologic agent of epidemic typhus fever acquired through contact with lice (TYPHUS, EPIDEMIC LOUSE-BORNE) as well as Brill's disease.	18
RICKETTSIA RICKETTSII	A species of gram-negative, aerobic bacteria that is the etiologic agent of ROCKY MOUNTAIN SPOTTED FEVER. Its cells are slightly smaller and more uniform in size than those of RICKETTSIA PROWAZEKII.	3
RICKETTSIA TYPHI	The etiologic agent of murine typhus (see TYPHUS, ENDEMIC FLEA-BORNE).	1
RIFABUTIN	A broad-spectrum antibiotic that is being used as prophylaxis against disseminated Mycobacterium avium complex infection in HIV-positive patients.	8
RIFAMPIN	A semisynthetic antibiotic produced from Streptomyces mediterranei. It has a broad antibacterial spectrum, including activity against several forms of Mycobacterium. In susceptible organisms it inhibits DNA-dependent RNA polymerase activity by forming a stable complex with the enzyme. It thus suppresses the initiation of RNA synthesis. Rifampin is bactericidal, and acts on both intracellular and extracellular organisms. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p1160)	30
RIFAMYCIN O		1
RIFAMYCIN SODIUM		1
RIFAPENTINE	cyclopentyl derivative of rifampicin	4
RIFAXIMIN	A synthetic rifamycin derivative and anti-bacterial agent that is used for the treatment of GASTROENTERITIS caused by ESCHERICHIA COLI INFECTIONS. It may also be used in the treatment of HEPATIC ENCEPHALOPATHY.	24
RILONACEPT	an anti-arthritis agent derived from IL-1R and IL-1RAcP	4
RILPIVIRINE	A diarylpyrimidine derivative and REVERSE TRANSCRIPTASE INHIBITOR with antiviral activity against HIV-1 that is used in the treatment of HIV INFECTIONS. It is also used in combination with other ANTI-HIV AGENTS, since ANTIVIRAL DRUG RESISTANCE emerges rapidly when it is used alone.	8
RILPIVIRINE HYDROCHLORIDE	A diarylpyrimidine derivative and REVERSE TRANSCRIPTASE INHIBITOR with antiviral activity against HIV-1 that is used in the treatment of HIV INFECTIONS. It is also used in combination with other ANTI-HIV AGENTS, since ANTIVIRAL DRUG RESISTANCE emerges rapidly when it is used alone.	23
RILUZOLE	A glutamate antagonist (RECEPTORS, GLUTAMATE) used as an anticonvulsant (ANTICONVULSANTS) and to prolong the survival of patients with AMYOTROPHIC LATERAL SCLEROSIS.	17
RILVEGOSTOMIG		1
RILZABRUTINIB		3
RIMABOTULINUMTOXINB	a neuromuscular agent used for the treatment of cervical dystonia	3
RIMANTADINE HYDROCHLORIDE	An RNA synthesis inhibitor that is used as an antiviral agent in the prophylaxis and treatment of influenza.	2
RIMEGEPANT		7
RIMEGEPANT SULFATE	structure in first source	9
RIMEXOLONE		1
RINFABATE		1
RIOCIGUAT	guanylate cyclase stimulator; structure in first source	22
RIPRETINIB	type II tyrosine switch control inhibitor	5
RISANKIZUMAB	a fully human IgG1 mAb selective for IL-23A; for treatment of moderate-to-severe psoriasis	20
RISDIPLAM	small‐molecule SMN2 pre‐mRNA splicing modifier	3
RISEDRONATE SODIUM	A pyridine and diphosphonic acid derivative that acts as a CALCIUM CHANNEL BLOCKER and inhibits BONE RESORPTION.	21
RISEDRONATE SODIUM HEMIPENTAHYDRATE		6
RISEDRONATE SODIUM HEMI-PENTAHYDRATE		11
RISEDRONATE SODIUM MONOHYDRATE		13
RISPERIDONE	A selective blocker of DOPAMINE D2 RECEPTORS and SEROTONIN 5-HT2 RECEPTORS that acts as an atypical antipsychotic agent. It has been shown to improve both positive and negative symptoms in the treatment of SCHIZOPHRENIA.	201
RITLECITINIB TOSYLATE		3
RITONAVIR	An HIV protease inhibitor that works by interfering with the reproductive cycle of HIV. It also inhibits CYTOCHROME P-450 CYP3A.	37
RITUXIMAB	A murine-derived monoclonal antibody and ANTINEOPLASTIC AGENT that binds specifically to the CD20 ANTIGEN and is used in the treatment of LEUKEMIA; LYMPHOMA and RHEUMATOID ARTHRITIS.	21
RITUXIMAB-PVVR		1
RIVAROXABAN	A morpholine and thiophene derivative that functions as a FACTOR XA INHIBITOR and is used in the treatment and prevention of DEEP-VEIN THROMBOSIS and PULMONARY EMBOLISM. It is also used for the prevention of STROKE and systemic embolization in patients with non-valvular ATRIAL FIBRILLATION, and for the prevention of atherothrombotic events in patients after an ACUTE CORONARY SYNDROME.	87
RIVASTIGMINE	A carbamate-derived reversible CHOLINESTERASE INHIBITOR that is selective for the CENTRAL NERVOUS SYSTEM and is used for the treatment of DEMENTIA in ALZHEIMER DISEASE and PARKINSON DISEASE.	45
RIVASTIGMINE TARTRATE		49
RIZATRIPTAN BENZOATE		93
RNA-100-AR02		4
RNA-101-BFL3		1
RNA-101-BFL5		1
RNA-101-BFL6		1
RNA-BINDING PROTEIN 10		1
ROBENACOXIB	an NSAID, COX-2 inhibitor, and analgesic	4
ROBENIDINE HYDROCHLORIDE	An anticoccidial agent mainly for poultry.	1
ROBINIA PSEUDOACACIA BARK		33
ROBINIA PSEUDOACACIA POLLEN		8
ROBINIA PSEUDOACACIA WHOLE		1
ROCURONIUM BROMIDE	An androstanol non-depolarizing neuromuscular blocking agent. It has a mono-quaternary structure and is a weaker nicotinic antagonist than PANCURONIUM.	83
ROFLUMILAST		52
ROLAPITANT	an anti-emetic agent; structure in first source	1
ROLAPITANT HYDROCHLORIDE		4
ROLUPERIDONE HYDROCHLORIDE		1
ROMIDEPSIN	a bicyclic depsipeptide and a potent histone deacetylase inhibitor from Chromobacterium violaceum; structure in first source	4
ROMIFIDINE HYDROCHLORIDE		2
ROMIPLOSTIM	consists of a carrier Fc domain linked to multiple copies of Mpl-binding peptide; stimulates megakaryopoiesis in vitro by binding to Mpl	6
ROMOSOZUMAB	an anti-sclerostin agent for treatment of osteoporosis; in phase II clincal trials (2011)	4
RONIDAZOLE	Antiprotozoal and antimicrobial agent used mainly in veterinary practice.	1
ROPEGINTERFERON ALFA-2B		2
ROPINIROLE		6
ROPINIROLE HYDROCHLORIDE		152
ROPIVACAINE	An anilide used as a long-acting local anesthetic. It has a differential blocking effect on sensory and motor neurons.	1
ROPIVACAINE HYDROCHLORIDE	An anilide used as a long-acting local anesthetic. It has a differential blocking effect on sensory and motor neurons.	95
ROSA CALIFORNICA WHOLE		6
ROSA CANINA FLOWER		15
ROSA CANINA FRUIT		11
ROSA CANINA LEAF		5
ROSA CANINA WHOLE		1
ROSA CHINENSIS FLOWER		1
ROSA DAMASCENA FLOWERING TOP		9
ROSA LUCIAE FLOWERING TOP		1
ROSA MOSCHATA OIL		2
ROSA RUGOSA FLOWER		2
ROSA RUGOSA FLOWER BUD		2
ROSA X DAMASCENA FLOWERING TOP		10
ROSE BENGAL LACTONE		1
ROSE BENGAL SODIUM		1
ROSE OIL		1
ROSEMARY		7
ROSEMARY OIL	isolated from Rosmarinus officinalis L.	5
ROSIGLITAZONE MALEATE	A thiazolidinedione that functions as a selective agonist for PPAR GAMMA. It improves INSULIN SENSITIVITY in adipose tissue, skeletal muscle, and the liver of patients with TYPE 2 DIABETES MELLITUS.	2
ROSMARINUS OFFICINALIS (ROSEMARY) LEAF OIL		8
ROSMARINUS OFFICINALIS FLOWER		1
ROSMARINUS OFFICINALIS FLOWERING TOP		27
ROSUVASTATIN	A HYDROXYMETHYLGLUTARYL-COA-REDUCTASE INHIBITOR, or statin, that reduces the plasma concentrations of LDL-CHOLESTEROL; APOLIPOPROTEIN B, and TRIGLYCERIDES while increasing HDL-CHOLESTEROL levels in patients with HYPERCHOLESTEROLEMIA and those at risk for CARDIOVASCULAR DISEASES.	33
ROSUVASTATIN CALCIUM	A HYDROXYMETHYLGLUTARYL-COA-REDUCTASE INHIBITOR, or statin, that reduces the plasma concentrations of LDL-CHOLESTEROL; APOLIPOPROTEIN B, and TRIGLYCERIDES while increasing HDL-CHOLESTEROL levels in patients with HYPERCHOLESTEROLEMIA and those at risk for CARDIOVASCULAR DISEASES.	288
ROTIGOTINE	Antiparkinson Agent and dopamine receptor agonist; structure given in first source; RN given refers to cpd without isomeric designation	18
ROTIGOTINE HYDROCHLORIDE		1
ROXADUSTAT	structure in first source	8
ROYAL JELLY	A secretion produced by honey BEES that consists of water, protein, MONOSACCHARIDES; and FATTY ACIDS that include 10-hydroxy-2-decenoic acid, sebacic acid, 10-hydroxydecanoic acid, and 9-oxo-2-decanoic acid. It also contains trace amounts of MINERALS; ANTI-BACTERIAL COMPOUNDS; B VITAMINS; and VITAMIN C.	6
ROZANOLIXIZUMAB	an anti-human FcRn monoclonal antibody for reduction of serum IgG in autoimmune diseases	4
ROZANOLIXIZUMAB-NOLI		1
RUBELLA VIRUS	The type (and only) species of RUBIVIRUS causing acute infection in humans, primarily children and young adults. Humans are the only natural host. A live, attenuated vaccine is available for prophylaxis.	8
RUBELLA VIRUS STRAIN WISTAR RA 27/3 LIVE ANTIGEN		2
RUBIA CORDIFOLIA ROOT		1
RUBIA TINCTORUM ROOT		14
RUBIA TINCTORUM WHOLE		1
RUBIDIUM	An element that is an alkali metal. It has an atomic symbol Rb, atomic number 37, and atomic weight 85.47. It is used as a chemical reagent and in the manufacture of photoelectric cells.	6
RUBIDIUM BROMIDE		8
RUBIDIUM CHLORIDE		7
RUBIDIUM CHLORIDE RB-82		2
RUBIDIUM FLUORIDE		8
RUBIDIUM IODIDE		8
RUBIDIUM NITRITE		12
RUBUS FRUTICOSUS LEAF		4
RUBUS IDAEUS FRUIT VOLATILE OIL		2
RUBUS IDAEUS LEAF		6
RUBUS URSINUS WHOLE		2
RUCAPARIB CAMSYLATE		8
RUDBECKIA HIRTA WHOLE		2
RUEHSSIA CUNDURANGO BARK		10
RUELLIA SIMPLEX WHOLE		1
RUFINAMIDE	for treatment of Lennox-Gastaut syndrome; structure in first source	35
RUMEX ACETOSELLA POLLEN		52
RUMEX ACETOSELLA WHOLE		1
RUMEX CRISPUS POLLEN		53
RUMEX CRISPUS ROOT		81
RUMEX CRISPUS WHOLE		1
RUMEX OBTUSIFOLIUS POLLEN		8
RUSALATIDE ACETATE	peptide sequence: AGYKPDEGKRGDACEGDSGGPFV	1
RUSCUS ACULEATUS WHOLE		1
RUSFERTIDE		1
RUSFERTIDE ACETATE		5
RUTA GRAVEOLENS FLOWERING TOP		184
RUTA GRAVEOLENS WHOLE		6
RUTHENIUM	A hard, brittle, grayish-white rare earth metal with an atomic symbol Ru, atomic number 44, and atomic weight 101.07. It is used as a catalyst and hardener for PLATINUM and PALLADIUM.	10
RUTHENIUM TRIBROMIDE		15
RUTHENIUM TRICHLORIDE		7
RUTIN	A flavonol glycoside found in many plants, including BUCKWHEAT; TOBACCO; FORSYTHIA; HYDRANGEA; VIOLA, etc. It has been used therapeutically to decrease capillary fragility.	16
RUXOLITINIB		22
RUXOLITINIB HEMIFUMARATE		1
RUXOLITINIB HYDROCHLORIDE		2
RUXOLITINIB PHOSPHATE		18
RYE		12
SABIZABULIN	tubulin antagonist	3
SABIZABULIN HYDROCHLORIDE		1
SACCHARIN	Flavoring agent and non-nutritive sweetener.	13
SACCHARIN SODIUM	Flavoring agent and non-nutritive sweetener.	1
SACCHAROMYCES CEREVISIAE	A species of the genus SACCHAROMYCES, family Saccharomycetaceae, order Saccharomycetales, known as baker's or brewer's yeast. The dried form is used as a dietary supplement.	54
SACCHAROMYCES CEREVISIAE RNA		28
SACCHAROMYCES LYSATE		2
SACITUZUMAB		1
SACITUZUMAB GOVITECAN	a conjugate of RS7 monoclonal antibody and SN38; has antineoplastic activity	3
SACROSIDASE	A glycoside hydrolase found primarily in PLANTS and YEASTS. It has specificity for beta-D-fructofuranosides such as SUCROSE.	1
SACUBITRIL		109
SACUBITRIL SODIUM		3
SACUBITRIL VALSARTAN		4
SACUBITRIL VALSARTAN SODIUM ANHYDROUS		1
SACUBITRIL VALSARTAN SODIUM HYDRATE		12
SACUBITRILAT		1
SAFFLOWER		1
SAFFRON	A plant genus, in the IRIDACEAE family, known as a source of Saffron.	41
SAFINAMIDE MESYLATE		8
SAGE		38
SALCAPROZATE SODIUM		6
SALICYLIC ACID	A compound obtained from the bark of the white willow and wintergreen leaves. It has bacteriostatic, fungicidal, and keratolytic actions.	1680
SALICYLIC ACID, CHLOROACETATE		1
SALICYLOYL PHYTOSPHINGOSINE		1
SALIX ALBA BARK		17
SALIX ALBA FLOWER		1
SALIX ALBA FLOWERING TOP		15
SALIX ALBA WHOLE		2
SALIX DISCOLOR POLLEN		1
SALIX LASIOLEPIS POLLEN		4
SALIX LUTEA POLLEN		2
SALIX NIGRA BARK		28
SALIX NIGRA POLLEN		54
SALIX PURPUREA BARK		1
SALIX X FRAGILIS POLLEN		4
SALMETEROL XINAFOATE	A selective ADRENERGIC BETA-2 RECEPTOR agonist that functions as a BRONCHODILATOR when administered by inhalation. It is used to manage the symptoms of ASTHMA and CHRONIC OBSTRUCTIVE PULMONARY DISEASE.	76
SALMON, UNSPECIFIED		2
SALMONELLA ENTERICA ENTERICA SEROVAR ENTERITIDIS		18
SALMONELLA ENTERICA ENTERICA SEROVAR TYPHI		19
SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR ENTERITIDIS		27
SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR TYPHI		7
SALMONELLA TYPHI TY2 VI POLYSACCHARIDE ANTIGEN		2
SALMONELLA TYPHI TY21A LIVE ANTIGEN		1
SALSALATE		9
SALSOLA KALI POLLEN		18
SALSOLA KALI WHOLE		1
SALSOLA TRAGUS POLLEN		15
SALSOLINOL	RN given refers to cpd without isomeric designation; EP to SALSOLINE ALKALOIDS (78-82); on-line search SALSOLINE ALKALOIDS (78-82); Index Medicus search ISOQUINOLINES (78-82)	1
SALSOLINOL HYDROCHLORIDE, (+/-)-		1
SALVIA MILTIORRHIZA ROOT		2
SALVIA MILTIORRHIZA WHOLE		1
SALVIA OFFICINALIS FLOWERING TOP		2
SALVIA OFFICINALIS WHOLE		8
SALVIA PRATENSIS LEAF		1
SALVIA ROSMARINUS FLOWER		1
SALVIA ROSMARINUS FLOWERING TOP		2
SAMARIUM	An element of the rare earth family of metals. It has the atomic symbol Sm, atomic number 62, and atomic weight 150.36. The oxide is used in the control rods of some nuclear reactors.	24
SAMARIUM OXIDE		1
SAMBUCUS CANADENSIS FLOWER		3
SAMBUCUS NIGRA FLOWER		10
SAMBUCUS NIGRA FLOWERING TOP		103
SAMIDORPHAN L-MALATE		14
SANDALWOOD OIL	main constituents of East Indian sandalwood oil are alpha-santalol, beta-santalol, alpha-santalene, coumarin, and alpha-terpineol	9
SANGUINARIA CANADENSIS ROOT		129
SANGUINARIA CANADENSIS WHOLE		1
SANGUINARINE NITRATE		8
SANGUISORBA OFFICINALIS ROOT		1
SANICULA EUROPAEA LEAF		7
SANICULA EUROPAEA TOP		1
SANTONIN	Anthelmintic isolated from the dried unexpanded flower heads of Artemisia maritima and other species of Artemisia found principally in Russian and Chinese Turkestan and the Southern Ural region. (From Merck, 11th ed.)	12
SAPONARIA OFFICINALIS ROOT		5
SAPOSHNIKOVIA DIVARICATA ROOT		2
SAPROPTERIN DIHYDROCHLORIDE		34
SAQUINAVIR MESYLATE	An HIV protease inhibitor which acts as an analog of an HIV protease cleavage site. It is a highly specific inhibitor of HIV-1 and HIV-2 proteases, and also inhibits CYTOCHROME P-450 CYP3A.	1
SARACA INDICA BARK		1
SARCOBATUS VERMICULATUS POLLEN		3
SARECYCLINE HYDROCHLORIDE		10
SARGASSUM PALLIDUM		1
SARGRAMOSTIM	a glycosylated form of recombinant GM-CSF; used to treat drug-induced agranulocytosis	1
SARILUMAB	antibody against IL-6Ralpha in patients with rheumatoid arthritis	8
SAROCLADIUM STRICTUM		10
SAROLANER	an antiparasitic agent against ticks	15
SARRACENIA PURPUREA		9
SARRACENIA PURPUREA WHOLE		1
SARSAPARILLA		46
SARS-COV		1
SASSAFRAS ALBIDUM ROOT BARK		3
SATRALIZUMAB	humanized monoclonal antibody targeting the interleukin-6 receptor	4
SAURURUS CHINENSIS FLOWER		1
SAURURUS CHINENSIS WHOLE		2
SAW PALMETTO		96
SAXAGLIPTIN	inhibits Dipeptidyl Peptidase-4	5
SAXAGLIPTIN HYDROCHLORIDE		8
SAXAGLIPTIN HYDROCHLORIDE DIHYDRATE		10
SAXAGLIPTIN MONOHYDRATE		3
SAXIFRAGA GRANULATA FLOWERING TOP		1
SAXIFRAGA GRANULATA WHOLE		3
SCABIES LESION LYSATE (HUMAN)		16
SCALLOP, UNSPECIFIED		1
SCANDIUM	An element of the rare earth family of metals. It has the atomic symbol Sc, atomic number 21, and atomic weight 45.	20
SCANDIUM CHLORIDE		8
SCANDIUM IODIDE		16
SCANDIUM NITRATE		8
SCANDIUM OXIDE	RN given refers to cpd with MF Sc2O3	8
SCHINUS MOLLE FRUITING TOP		1
SCHINUS MOLLE POLLEN		13
SCHINUS TEREBINTHIFOLIA POLLEN		6
SCHISANDRA CHINENSIS FRUIT		5
SCHISANDRA CHINENSIS SEED		2
SCHISANDRA CHINENSIS WHOLE		1
SCHISANDRIN B, (+/-)-		2
SCHOENOCAULON OFFICINALE SEED		126
SCLERANTHUS ANNUUS FLOWERING TOP		8
SCLERANTHUS ANNUUS WHOLE		2
SCLEROMITRION DIFFUSUM WHOLE		2
SCOPOLAMINE	An alkaloid from SOLANACEAE, especially DATURA and SCOPOLIA. Scopolamine and its quaternary derivatives act as antimuscarinics like ATROPINE, but may have more central nervous system effects. Its many uses include an anesthetic premedication, the treatment of URINARY INCONTINENCE and MOTION SICKNESS, an antispasmodic, and a mydriatic and cycloplegic.	26
SCOPOLAMINE HYDROBROMIDE		16
SCROPHULARIA NODOSA		35
SCROPHULARIA NODOSA LEAF WITH STEM		1
SCROPHULARIA NODOSA WHOLE		25
SCUTELLARIA BAICALENSIS ROOT		7
SCUTELLARIA LATERIFLORA		11
SCUTELLARIA LATERIFLORA TOP		2
SCUTELLARIA LATERIFLORA WHOLE		48
SEA CUCUMBER, UNSPECIFIED		1
SEA SCALLOP		2
SEBETRALSTAT	PLASMA KALLIKREIN inhibitor	3
SECALE CEREALE POLLEN		12
SECALE CEREALE WHOLE		3
SECNIDAZOLE	structure	6
SECRETIN HUMAN		2
SECRETIN, UNSPECIFIED		3
SECUKINUMAB	a fully human antibody to interleukin-17A for treatment of psoriasis, rheumatoid arthritis, and uveitis	7
SEDUM ACRE		1
SEDUM ACRE WHOLE		4
SEDUM ROSEUM ROOT		5
SEDUM ROSEUM WHOLE		4
SEGESTERONE ACETATE		4
SELADELPAR LYSINE		2
SELAMECTIN	a broad-spectrum endectocide; structure in first source	4
SELANK		8
SELEGILINE	A selective, irreversible inhibitor of Type B monoamine oxidase that is used for the treatment of newly diagnosed patients with PARKINSON DISEASE, and for the treatment of depressive disorders. The compound without isomeric designation is Deprenyl.	6
SELEGILINE HYDROCHLORIDE	A selective, irreversible inhibitor of Type B monoamine oxidase that is used for the treatment of newly diagnosed patients with PARKINSON DISEASE, and for the treatment of depressive disorders. The compound without isomeric designation is Deprenyl.	22
SELENICEREUS GRANDIFLORUS STEM		68
SELENICEREUS GRANDIFLORUS WHOLE		4
SELENIOUS ACID	A selenium compound with the molecular formula H2SO3. It used as a source of SELENIUM, especially for patients that develop selenium deficiency following prolonged PARENTERAL NUTRITION.	13
SELENIUM	An element with the atomic symbol Se, atomic number 34, and atomic weight 78.97. It is an essential micronutrient for mammals and other animals but is toxic in large amounts. Selenium protects intracellular structures against oxidative damage. It is an essential component of GLUTATHIONE PEROXIDASE.	199
SELENIUM DIOXIDE	Inorganic compounds formed through the oxidation of selenium.	7
SELENIUM SULFIDE		61
SELENIUM TETRABROMIDE		8
SELENOCYSTEINE	A naturally occurring amino acid in both eukaryotic and prokaryotic organisms. It is found in tRNAs and in the catalytic site of some enzymes. The genes for glutathione peroxidase and formate dehydrogenase contain the TGA codon, which codes for this amino acid.	1
SELENOMETHIONINE	Diagnostic aid in pancreas function determination.	1
SELEXIPAG	prostacyclin receptor agonist	44
SELINEXOR	inhibits karyopherin XPO1	13
SELPERCATINIB	selective RET inhibitor	16
SELUMETINIB		8
SELUMETINIB SULFATE		6
SEMAGLUTIDE	A glucagon-like peptide and GLP-1 agonist used to enhance glycemic control of TYPE 2 DIABETES MELLITUS, and for OBESITY MANAGEMENT.	142
SEMAX		8
SEMECARPUS ANACARDIUM FRUIT		4
SEMECARPUS ANACARDIUM JUICE		111
SEMPERVIVUM TECTORUM LEAF		11
SENECIO VULGARIS		1
SENNA ALATA LEAF		4
SENNA LEAF		28
SENNA PODS		1
SENNOSIDES	Medications derived from SENNA EXTRACT that are used to treat CONSTIPATION.	289
SENNOSIDES A AND B		28
SEPIA ESCULENTA BONE		3
SEPIA OFFICINALIS JUICE		362
SEPIA OFFICINALIS WHOLE		2
SEPIAPTERIN	A substrate of sepiapterin reductase	4
SEQUOIA SEMPERVIRENS BARK		1
SEQUOIA SEMPERVIRENS WHOLE		1
SEQUOIADENDRON GIGANTEUM WHOLE		4
SERDEXMETHYLPHENIDATE CHLORIDE		7
SERENOA REPENS WHOLE		2
SERINE	A non-essential amino acid occurring in natural form as the L-isomer. It is synthesized from GLYCINE or THREONINE. It is involved in the biosynthesis of PURINES; PYRIMIDINES; and other amino acids.	73
SERINUS CANARIA FEATHER		7
SERMORELIN	The biologically active fragment of human growth hormone-releasing factor, consisting of GHRH(1-29)-amide. This N-terminal sequence is identical in several mammalian species, such as human, pig, and cattle. It is used to diagnose or treat patients with GROWTH HORMONE deficiency.	3
SERMORELIN ACETATE	The biologically active fragment of human growth hormone-releasing factor, consisting of GHRH(1-29)-amide. This N-terminal sequence is identical in several mammalian species, such as human, pig, and cattle. It is used to diagnose or treat patients with GROWTH HORMONE deficiency.	13
SEROTONIN	A biochemical messenger and regulator, synthesized from the essential amino acid L-TRYPTOPHAN. In humans it is found primarily in the central nervous system, gastrointestinal tract, and blood platelets. Serotonin mediates several important physiological functions including neurotransmission, gastrointestinal motility, hemostasis, and cardiovascular integrity. Multiple receptor families (RECEPTORS, SEROTONIN) explain the broad physiological actions and distribution of this biochemical mediator.	16
SEROTONIN HYDROCHLORIDE		46
SERRATIA MARCESCENS	A species of gram-negative, facultatively anaerobic, rod-shaped bacteria found in soil, water, food, and clinical specimens. It is a prominent opportunistic pathogen for hospitalized patients.	1
SERTACONAZOLE NITRATE		5
SERTRALINE	A selective serotonin uptake inhibitor that is used in the treatment of depression.	1
SERTRALINE HYDROCHLORIDE	A selective serotonin uptake inhibitor that is used in the treatment of depression.	259
SERUM, HORSE		3
SESAME OIL	The refined fixed oil obtained from the seed of one or more cultivated varieties of Sesamum indicum. It is used as a solvent and oleaginous vehicle for drugs and has been used internally as a laxative and externally as a skin softener. It is used also in the manufacture of margarine, soap, and cosmetics. (Dorland, 28th ed & Random House Unabridged Dictionary, 2d ed)	6
SESAME SEED		10
SESAMUM INDICUM WHOLE		1
SETMELANOTIDE	an anti-obesity agent	1
SETMELANOTIDE ACETATE		4
SEVABERTINIB		2
SEVELAMER CARBONATE	A polymeric amine that binds phosphate and is used to treat HYPERPHOSPHATEMIA in patients with kidney disease.	62
SEVELAMER HYDROCHLORIDE	A polymeric amine that binds phosphate and is used to treat HYPERPHOSPHATEMIA in patients with kidney disease.	18
SEVOFLURANE	A non-explosive inhalation anesthetic used in the induction and maintenance of general anesthesia. It does not cause respiratory irritation and may also prevent PLATELET AGGREGATION.	21
SHARK CARTILAGE		5
SHEA BUTTER		7
SHEEP WOOL		5
SHIGELLA DYSENTERIAE	A species of gram-negative, facultatively anaerobic, rod-shaped bacteria that is extremely pathogenic and causes severe dysentery. Infection with this organism often leads to ulceration of the intestinal epithelium.	23
SHIGELLA SONNEI	A lactose-fermenting bacterium causing dysentery.	4
SHIITAKE MUSHROOM	Mushrooms in the order AGARICALES containing B vitamins, cortinelin, and the polysaccharide LENTINAN.	2
SHRIMP, UNSPECIFIED		3
SIBEPRENLIMAB		1
SIBOFIMLOC		1
SIGESBECKIA ORIENTALIS WHOLE		1
SILDENAFIL	A PHOSPHODIESTERASE TYPE-5 INHIBITOR; VASODILATOR AGENT and UROLOGICAL AGENT that is used in the treatment of ERECTILE DYSFUNCTION and PRIMARY PULMONARY HYPERTENSION.	2
SILDENAFIL CITRATE	A PHOSPHODIESTERASE TYPE-5 INHIBITOR; VASODILATOR AGENT and UROLOGICAL AGENT that is used in the treatment of ERECTILE DYSFUNCTION and PRIMARY PULMONARY HYPERTENSION.	270
SILENE LACINIATA WHOLE		2
SILICA		6
SILICA DIMETHYL SILYLATE		1
SILICA, TRIMETHYLSILYL CAPPED		1
SILICON	A trace element that constitutes about 27.6% of the earth's crust in the form of SILICON DIOXIDE. It does not occur free in nature. Silicon has the atomic symbol Si, atomic number 14, and atomic weight [28.084; 28.086].	11
SILICON DIOXIDE	Transparent, tasteless crystals found in nature as agate, amethyst, chalcedony, cristobalite, flint, sand, QUARTZ, and tridymite. The compound is insoluble in water or acids except hydrofluoric acid.	603
SILICON MONOXIDE		8
SILICON NITRIDE		8
SILICON TETRACHLORIDE		8
SILODOSIN	an alpha(1a)-adrenoceptor-selective antagonist; structure given in first source	39
SILODRATE		2
SILPHIUM LACINIATUM WHOLE		1
SILTUXIMAB	a chimeric anti-interleukin-6 antibody for treatment of multiple myeloma and renal cell carcinoma	3
SILVER	An element with the atomic symbol Ag, atomic number 47, and atomic weight 107.87. It is a soft metal that is used medically in surgical instruments, dental prostheses, and alloys. Long-continued use of silver salts can lead to a form of poisoning known as ARGYRIA.	158
SILVER CATION		1
SILVER CHLORIDE		10
SILVER FLUORIDE		1
SILVER IODIDE	RN given refers to silver iodide [1:1]	16
SILVER NITRATE	A silver salt with powerful germicidal activity. It has been used topically to prevent OPHTHALMIA NEONATORUM.	238
SILVER NITRITE		4
SILVER PHOSPHATE	for chloride analysis in cystic fibrosis patch test	9
SILVER SULFADIAZINE	Antibacterial used topically in burn therapy.	25
SILYBUM MARIANUM SEED		23
SILYBUM MARIANUM SEED OIL		1
SILYBUM MARIANUM WHOLE		1
SIMABA CEDRON SEED		8
SIMABA CEDRON WHOLE		1
SIMMONDSIA CHINENSIS (JOJOBA) SEED OIL		5
SIMVASTATIN	A derivative of LOVASTATIN and potent competitive inhibitor of 3-hydroxy-3-methylglutaryl coenzyme A reductase (HYDROXYMETHYLGLUTARYL COA REDUCTASES), which is the rate-limiting enzyme in cholesterol biosynthesis. It may also interfere with steroid hormone production. Due to the induction of hepatic LDL RECEPTORS, it increases breakdown of LDL CHOLESTEROL.	214
SINAPIS ARVENSIS FLOWERING/FRUITING TOP		16
SINAPIS ARVENSIS WHOLE		2
SINCALIDE	An octapeptide hormone present in the intestine and brain. When secreted from the gastric mucosa, it stimulates the release of bile from the gallbladder and digestive enzymes from the pancreas.	9
SINECATECHINS		1
SINUSITISINUM		18
SIPONIMOD	S1P receptor modulator	8
SIPONIMOD HEMIFUMARIC ACID		2
SIPULEUCEL-T	consists of CD54-positive PA2024-loaded antigen presenting cells with admixtures of monocytes, macrophages, and B and T cells; proposed prostate cancer vaccine	1
SIROLIMUS	A macrolide compound obtained from Streptomyces hygroscopicus that acts by selectively blocking the transcriptional activation of cytokines thereby inhibiting cytokine production. It is bioactive only when bound to IMMUNOPHILINS. Sirolimus is a potent immunosuppressant and possesses both antifungal and antineoplastic properties.	67
SISOMICIN	Antibiotic produced by Micromonospora inyoensis. It is closely related to gentamicin C1A, one of the components of the gentamicin complex (GENTAMICINS).	1
SITAGLIPTIN	A pyrazine-derived DIPEPTIDYL-PEPTIDASE IV INHIBITOR and HYPOGLYCEMIC AGENT that increases the levels of the INCRETIN hormones GLUCAGON-LIKE PEPTIDE-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP). It is used in the treatment of TYPE 2 DIABETES.	37
SITAGLIPTIN HYDROCHLORIDE		5
SITAGLIPTIN HYDROCHLORIDE MONOHYDRATE		1
SITAGLIPTIN PHOSPHATE	A pyrazine-derived DIPEPTIDYL-PEPTIDASE IV INHIBITOR and HYPOGLYCEMIC AGENT that increases the levels of the INCRETIN hormones GLUCAGON-LIKE PEPTIDE-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP). It is used in the treatment of TYPE 2 DIABETES.	98
SITAGLIPTIN PHOSPHATE ANHYDROUS	A pyrazine-derived DIPEPTIDYL-PEPTIDASE IV INHIBITOR and HYPOGLYCEMIC AGENT that increases the levels of the INCRETIN hormones GLUCAGON-LIKE PEPTIDE-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP). It is used in the treatment of TYPE 2 DIABETES.	8
SKATOLE	Using ice skates, roller skates, or skateboards in racing or other competition or for recreation.	12
SKIM MILK		42
SLOE		7
SLU-PP-915		1
SMILAX ORNATA ROOT		79
SMILAX ORNATA WHOLE		6
SNAIL, UNSPECIFIED		1
SODIUM	A member of the alkali group of metals. It has the atomic symbol Na, atomic number 11, and atomic weight 23.	7
SODIUM 1,2-DIPALMITOYL-SN-GLYCERO-3-PHOSPHO-(1'-RAC-GLYCEROL)		2
SODIUM ACETATE	The trihydrate sodium salt of acetic acid, which is used as a source of sodium ions in solutions for dialysis and as a systemic and urinary alkalizer, diuretic, and expectorant.	55
SODIUM ACETATE ANHYDROUS		17
SODIUM ALGINATE	Salts and esters of ALGINIC ACID that are used as HYDROGELS; DENTAL IMPRESSION MATERIALS, and as absorbent materials for surgical dressings (BANDAGES, HYDROCOLLOID). They are also used to manufacture MICROSPHERES and NANOPARTICLES for DIAGNOSTIC REAGENT KITS and DRUG DELIVERY SYSTEMS.	1
SODIUM ARSENATE, DIBASIC, HEPTAHYDRATE		14
SODIUM ASCORBATE	A six carbon compound related to glucose. It is found naturally in citrus fruits and many vegetables. Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. Its biologically active form, vitamin C, functions as a reducing agent and coenzyme in several metabolic pathways. Vitamin C is considered an antioxidant.	22
SODIUM BENZOATE	The sodium salt of BENZOIC ACID. It is used as an antifungal preservative in pharmaceutical preparations and foods. It may also be used as a test for liver function.	20
SODIUM BICARBONATE	A white, crystalline powder that is commonly used as a pH buffering agent, an electrolyte replenisher, systemic alkalizer and in topical cleansing solutions.	270
SODIUM BISULFITE	has been used externally for parasitic skin diseases and as gastrointestinal antiseptic; structure	1
SODIUM BORATE	RN given refers to boric acid (H2B4O7), di-Na salt; see also borax (sodium borate decahydrate)	90
SODIUM BROMIDE	RN given refers to parent cpd	14
SODIUM CAPRATE		1
SODIUM CARBONATE	used topically for dermatitides, mouthwash, vaginal douche; veterinary use as emergency emetic; RN given refers to carbonic acid, di-Na salt; structure	108
SODIUM CATION		3
SODIUM CHLORIDE	A ubiquitous sodium salt that is commonly used to season food.	1008
SODIUM CHLORITE		11
SODIUM CITRATE	Sodium salts of citric acid that are used as buffers and food preservatives. They are used medically as anticoagulants in stored blood, and for urine alkalization in the prevention of KIDNEY STONES.	28
SODIUM CITRATE, UNSPECIFIED FORM		11
SODIUM COCOATE		2
SODIUM CYCLAMATE	Salts and esters of cyclamic acid.	1
SODIUM DICHLOROACETATE		1
SODIUM DIETHYL OXALACETATE		51
SODIUM FERRIC GLUCONATE COMPLEX		6
SODIUM FLUORIDE	A source of inorganic fluoride which is used topically to prevent dental caries.	1149
SODIUM FLUORIDE F-18		11
SODIUM GLUCONATE		16
SODIUM GLYCEROPHOSPHATE		2
SODIUM GLYCEROPHOSPHATE ANHYDROUS		4
SODIUM HEXAFLUOROSILICATE		1
SODIUM HYALURONATE	A natural high-viscosity mucopolysaccharide with alternating beta (1-3) glucuronide and beta (1-4) glucosaminidic bonds. It is found in the UMBILICAL CORD, in VITREOUS BODY and in SYNOVIAL FLUID. A high urinary level is found in PROGERIA.	8
SODIUM HYPOCHLORITE	It is used as an oxidizing and bleaching agent and as a disinfectant. (From Grant & Hackh's Chemical Dictionary, 5th ed)	7
SODIUM IODATE	RN given refers to iodic acid, Na salt	8
SODIUM IODIDE	A compound forming white, odorless deliquescent crystals and used as iodine supplement, expectorant or in its radioactive (I-131) form as an diagnostic aid, particularly for thyroid function tests.	14
SODIUM IODIDE I-123		7
SODIUM IODIDE I-131		4
SODIUM LACTATE	The sodium salt of racemic or inactive lactic acid. It is a hygroscopic agent used intravenously as a systemic and urinary alkalizer.	77
SODIUM LACTATE, L-		2
SODIUM LAURYL SULFATE		7
SODIUM MOLYBDATE		3
SODIUM MOLYBDATE MO-99		6
SODIUM MONOFLUOROPHOSPHATE		165
SODIUM NIOBIUM(V) OXIDE		8
SODIUM NITRATE		19
SODIUM NITRITE	Nitrous acid sodium salt. Used in many industrial processes, in meat curing, coloring, and preserving, and as a reagent in ANALYTICAL CHEMISTRY TECHNIQUES. It is used therapeutically as an antidote in cyanide poisoning. The compound is toxic and mutagenic and will react in vivo with secondary or tertiary amines thereby producing highly carcinogenic nitrosamines.	6
SODIUM NITROPRUSSIDE		34
SODIUM OXALATE	A strong dicarboxylic acid occurring in many plants and vegetables. It is produced in the body by metabolism of glyoxylic acid or ascorbic acid. It is not metabolized but excreted in the urine. It is used as an analytical reagent and general reducing agent.	1
SODIUM OXIDE		8
SODIUM OXYBATE	The sodium salt of 4-hydroxybutyric acid. It is used for both induction and maintenance of ANESTHESIA.	25
SODIUM PALM KERNELATE		2
SODIUM PALMATE		2
SODIUM PERBORATE MONOHYDRATE		4
SODIUM PHENYLACETATE		14
SODIUM PHENYLBUTYRATE		22
SODIUM PHOSPHATE		7
SODIUM PHOSPHATE DIBASIC DIHYDRATE		1
SODIUM PHOSPHATE, DIBASIC		19
SODIUM PHOSPHATE, DIBASIC, ANHYDROUS		31
SODIUM PHOSPHATE, DIBASIC, DIHYDRATE		1
SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE		144
SODIUM PHOSPHATE, DIBASIC, UNSPECIFIED FORM		20
SODIUM PHOSPHATE, MONOBASIC		9
SODIUM PHOSPHATE, MONOBASIC, ANHYDROUS		4
SODIUM PHOSPHATE, MONOBASIC, DIHYDRATE		3
SODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE		62
SODIUM PHOSPHATE, MONOBASIC, UNSPECIFIED FORM		19
SODIUM PICOSULFATE		5
SODIUM POLYSTYRENE SULFONATE		23
SODIUM PYROPHOSPHATE	RN refers to diphosphoric acid, tetra-Na salt; structure	10
SODIUM PYRUVATE		24
SODIUM SALICYLATE	A non-steroidal anti-inflammatory agent that is less effective than equal doses of ASPIRIN in relieving pain and reducing fever. However, individuals who are hypersensitive to ASPIRIN may tolerate sodium salicylate. In general, this salicylate produces the same adverse reactions as ASPIRIN, but there is less occult gastrointestinal bleeding. (From AMA Drug Evaluations Annual, 1992, p120)	46
SODIUM SELENITE	The disodium salt of selenious acid. It is used therapeutically to supply the trace element selenium and is prepared by the reaction of SELENIUM DIOXIDE with SODIUM HYDROXIDE.	2
SODIUM SULFATE		274
SODIUM SULFATE ANHYDROUS		25
SODIUM SULFIDE NONAHYDRATE		3
SODIUM TAUROCHOLATE	The product of conjugation of cholic acid with taurine. Its sodium salt is the chief ingredient of the bile of carnivorous animals. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is used as a cholagogue and cholerectic.	2
SODIUM TETRACHLOROAURATE		45
SODIUM TETRADECYL SULFATE	An anionic surface-active agent used for its wetting properties in industry and used in medicine as an irritant and sclerosing agent for hemorrhoids and varicose veins.	2
SODIUM THIOSULFATE	do not confuse synonym sodium hyposulfite with sodium hyposulfite, synonym for di-Na salt of dithionous acid	9
SODIUM THIOSULFITE PENTAHYDRATE		1
SODIUM TRIPOLYPHOSPHATE		5
SODIUM TRIPOLYPHOSPHATE, UNSPECIFIED FORM		2
SODIUM ZIRCONIUM CYCLOSILICATE	used to treat hyperkalemia	6
SOFOSBUVIR	A uridine monophosphate analog inhibitor of HEPATITIS C VIRUS (HCV) polymerase NS5B that is used as an ANTIVIRAL AGENT in the treatment of CHRONIC HEPATITIS C.	25
SOFPIRONIUM BROMIDE		2
SOLANUM DULCAMARA FLOWER		6
SOLANUM DULCAMARA STEM		12
SOLANUM DULCAMARA TOP		123
SOLANUM DULCAMARA WHOLE		24
SOLANUM LYCOPERSICUM	A plant species of the family SOLANACEAE, native of South America, widely cultivated for their edible, fleshy, usually red fruit.	11
SOLANUM LYCOPERSICUM WHOLE		2
SOLANUM NIGRUM TOP		5
SOLANUM NIGRUM WHOLE		25
SOLANUM TUBEROSUM	A plant species of the genus SOLANUM, family SOLANACEAE. The starchy roots are used as food. SOLANINE is found in green parts.	10
SOLANUM TUBEROSUM WHOLE		7
SOLANUM VIRGINIANUM WHOLE		1
SOLENOPSIS INVICTA		14
SOLENOPSIS RICHTERI		5
SOLIDAGO CALIFORNICA WHOLE		1
SOLIDAGO CANADENSIS FLOWERING TOP		3
SOLIDAGO CANADENSIS POLLEN		34
SOLIDAGO CANADENSIS WHOLE		1
SOLIDAGO VIRGAUREA FLOWERING TOP		164
SOLIDAGO VIRGAUREA POLLEN		1
SOLIDAGO VIRGAUREA WHOLE		1
SOLIFENACIN SUCCINATE	A quinuclidine and tetrahydroisoquinoline derivative and selective M3 MUSCARINIC ANTAGONIST. It is used as a UROLOGIC AGENT in the treatment of URINARY INCONTINENCE.	65
SOLRIAMFETOL	orally available, phenylalanine-derived, second-generation wake-promoting agent	6
SOLRIAMFETOL HYDROCHLORIDE		3
SOMAPACITAN		3
SOMATROGON	long-acting human growth hormone	2
SOMATROPIN	A 191-amino acid polypeptide hormone secreted by the human adenohypophysis (PITUITARY GLAND, ANTERIOR), also known as GH or somatotropin. Synthetic growth hormone, termed somatropin, has replaced the natural form in therapeutic usage such as treatment of dwarfism in children with growth hormone deficiency.	43
SONIDEGIB	specific Smoothened/Smo antagonist	1
SONIDEGIB PHOSPHATE		4
SONROTOCLAX		6
SOPHORA ALOPECUROIDES WHOLE		1
SOPHORA FLAVESCENS ROOT		13
SORAFENIB	A niacinamide and phenylurea derivative that inhibits multiple intracellular and cell surface kinases thought to be involved in ANGIOGENESIS, including RAF KINASES and VEGF RECEPTORS. It is used in the treatment of advanced RENAL CELL CARCINOMA and HEPATOCELLULAR CARCINOMA, and for treatment of THYROID CARCINOMA refractory to radioactive iodine therapy.	9
SORAFENIB TOSYLATE	A niacinamide and phenylurea derivative that inhibits multiple intracellular and cell surface kinases thought to be involved in ANGIOGENESIS, including RAF KINASES and VEGF RECEPTORS. It is used in the treatment of advanced RENAL CELL CARCINOMA and HEPATOCELLULAR CARCINOMA, and for treatment of THYROID CARCINOMA refractory to radioactive iodine therapy.	12
SORBIC ACID	Mold and yeast inhibitor. Used as a fungistatic agent for foods, especially cheeses.	5
SORBITAN ISOSTEARATE		1
SORBITOL	A polyhydric alcohol with about half the sweetness of sucrose. Sorbitol occurs naturally and is also produced synthetically from glucose. It was formerly used as a diuretic and may still be used as a laxative and in irrigating solutions for some surgical procedures. It is also used in many manufacturing processes, as a pharmaceutical aid, and in several research applications.	15
SORBUS DOMESTICA WHOLE		2
SORGHUM BICOLOR POLLEN		12
SORGHUM BICOLOR WHOLE		5
SORGHUM HALEPENSE POLLEN		58
SORGHUM X DRUMMONDII POLLEN		14
SOTAGLIFLOZIN	structure in first source	3
SOTALOL HYDROCHLORIDE	An adrenergic beta-antagonist that is used in the treatment of life-threatening arrhythmias.	84
SOTATERCEPT	a dimeric fusion protein consisting of the extracellular domain of the human ActRIIA linked to the Fc portion of human IgG1. On March 26, 2024, FDA-approved sotatercept for the treatment of pulmonary arterial hypertension (PAH).	3
SOTATERCEPT-CSRK		1
SOTORASIB	a KRAS(G12C) inhibitor	7
SOUTHERN FLOUNDER		2
SOY ISOFLAVONES		1
SOYBEAN	An annual legume. The SEEDS of this plant are edible and used to produce a variety of SOY FOODS.	12
SOYBEAN LECITHIN		2
SOYBEAN OIL	Oil from soybean or soybean plant.	20
SPANISH CHESTNUT		1
SPARSENTAN	a dual endothelin type A (ETA) and angiotensin II type 1 receptor antagonist	9
SPECTINOMYCIN	An antibiotic produced by Streptomyces spectabilis. It is active against gram-negative bacteria and used for the treatment of GONORRHEA.	3
SPECTINOMYCIN HYDROCHLORIDE	An antibiotic produced by Streptomyces spectabilis. It is active against gram-negative bacteria and used for the treatment of GONORRHEA.	4
SPECTINOMYCIN SULFATE		1
SPECTINOMYCIN SULFATE TETRAHYDRATE		1
SPESOLIMAB	humanized monoclonal antibody that blocks the action of the interleukin-36 receptor	7
SPHAGNUM SQUARROSUM PEAT		1
SPIGELIA	A plant family of the order Gentianales, subclass Asteridae, class Magnoliopsida. They have leaflike appendages at the base of the leafstalks, have terminal flower clusters. Petals have four or five overlapping lobes and the fruit is a capsule containing winged or wingless seeds.	1
SPIGELIA ANTHELMIA		45
SPIGELIA ANTHELMIA WHOLE		55
SPIGELIA MARILANDICA ROOT		17
SPINACH		5
SPINACIA OLERACEA ROOT		2
SPINOSAD	combination of spinosyns A and D; isolated from Saccharopolyspora spinosa	18
SPIRONOLACTONE	A potassium sparing diuretic that acts by antagonism of aldosterone in the distal renal tubules. It is used mainly in the treatment of refractory edema in patients with congestive heart failure, nephrotic syndrome, or hepatic cirrhosis. Its effects on the endocrine system are utilized in the treatments of hirsutism and acne but they can lead to adverse effects. (From Martindale, The Extra Pharmacopoeia, 30th ed, p827)	210
SPONGIA OFFICINALIS SKELETON, ROASTED		152
SPONGIA OFFICINALIS WHOLE		1
SPONGILLA LACUSTRIS		13
SPORISORIUM CRUENTUM		4
SQUALANE		4
SQUALENE	A natural 30-carbon triterpene.	3
SQUARIC ACID DIBUTYL ESTER		2
ST. JOHN'S WORT		24
STACHYBOTRYS CHARTARUM		15
STACHYS OFFICINALIS		6
STACHYURUS CHINENSIS WHOLE		1
STAINLESS STEEL 316L		1
STANNIC HYDROGEN PHOSPHATE		8
STANNOUS CATION		2
STANNOUS CHLORIDE		1
STANNOUS FLUORIDE		184
STANOZOLOL	A synthetic steroid that has anabolic and androgenic properties. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1194)	15
STAPHISAGRIA MACROSPERMA SEED		7
STAPHYLOCOCCUS AUREUS	Potentially pathogenic bacteria found in nasal membranes, skin, hair follicles, and perineum of warm-blooded animals. They may cause a wide range of infections and intoxications.	22
STAPHYLOCOCCUS EPIDERMIDIS	A species of STAPHYLOCOCCUS that is a spherical, non-motile, gram-positive, chemoorganotrophic, facultative anaerobe. Mainly found on the skin and mucous membrane of warm-blooded animals, it can be primary pathogen or secondary invader.	3
STAPHYLOCOCCUS HAEMOLYTICUS	A species of STAPHYLOCOCCUS found on the skin of humans (and non-human primates), often causing hospital-acquired infections (CROSS INFECTION).	3
STAPHYLOCOCCUS SIMULANS		3
STAR ANISE		14
STAR ANISE FRUIT		2
STARCH, CORN		9
STARCH, RICE		2
STAUROSPORINE	An indolocarbazole that is a potent PROTEIN KINASE C inhibitor which enhances cAMP-mediated responses in human neuroblastoma cells. (Biochem Biophys Res Commun 1995;214(3):1114-20)	1
STAVUDINE	A dideoxynucleoside analog that inhibits reverse transcriptase and has in vitro activity against HIV.	2
STEARIC ACID	A group of compounds that are derivatives of octadecanoic acid which is one of the most abundant fatty acids found in animal lipids. (Stedman, 25th ed)	3
STEARYL ALCOHOL		9
STELLARIA MEDIA	A plant genus of the family Caryophyllaceae.	28
STEM BROMELAIN	N-terminal amino acid sequence given in first source	2
STEMONA JAPONICA ROOT		3
STEMONA TUBEROSA ROOT		1
STEMPHYLIUM SARCINIFORME		2
STEMPHYLIUM SOLANI		6
STENOTAPHRUM SECUNDATUM WHOLE		1
STEPHANIA TETRANDRA WHOLE		1
STERCULIA URENS WHOLE		1
STILLINGIA SYLVATICA ROOT		23
STIRIPENTOL	structure	7
STRAWBERRY	A plant genus of the family ROSACEAE known for the edible fruit.	5
STREPTOCOCCUS AGALACTIAE	A bacterium which causes mastitis in cattle and occasionally in man.	20
STREPTOCOCCUS DYSGALACTIAE		16
STREPTOCOCCUS EQUINUS	A species of gram-positive, coccoid bacteria commonly found in the alimentary tract of cows, sheep, and other ruminants. It occasionally is encountered in cases of human endocarditis. This species is nonhemolytic.	14
STREPTOCOCCUS MUTANS	A polysaccharide-producing species of STREPTOCOCCUS isolated from human dental plaque.	23
STREPTOCOCCUS ORALIS	A species of gram-positive, coccoid bacteria that is numerous in the mouth and throat. It is a common cause of endocarditis and is also implicated in dental plaque formation.	11
STREPTOCOCCUS PNEUMONIAE	A gram-positive organism found in the upper respiratory tract, inflammatory exudates, and various body fluids of normal and/or diseased humans and, rarely, domestic animals.	44
STREPTOCOCCUS PNEUMONIAE TYPE 1 CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 1 CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		5
STREPTOCOCCUS PNEUMONIAE TYPE 10A CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 10A CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		3
STREPTOCOCCUS PNEUMONIAE TYPE 11A CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 11A CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		3
STREPTOCOCCUS PNEUMONIAE TYPE 12F CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 12F CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		3
STREPTOCOCCUS PNEUMONIAE TYPE 14 CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 14 CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		5
STREPTOCOCCUS PNEUMONIAE TYPE 15A CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		2
STREPTOCOCCUS PNEUMONIAE TYPE 15B CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 15B CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		1
STREPTOCOCCUS PNEUMONIAE TYPE 16F CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		2
STREPTOCOCCUS PNEUMONIAE TYPE 17F CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 17F CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		2
STREPTOCOCCUS PNEUMONIAE TYPE 18C CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 18C CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		5
STREPTOCOCCUS PNEUMONIAE TYPE 19A CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 19A CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		7
STREPTOCOCCUS PNEUMONIAE TYPE 19F CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 19F CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		5
STREPTOCOCCUS PNEUMONIAE TYPE 2 CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 20 CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 20A CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		2
STREPTOCOCCUS PNEUMONIAE TYPE 22F CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 22F CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		6
STREPTOCOCCUS PNEUMONIAE TYPE 23A CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		2
STREPTOCOCCUS PNEUMONIAE TYPE 23B CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		2
STREPTOCOCCUS PNEUMONIAE TYPE 23F CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 23F CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		5
STREPTOCOCCUS PNEUMONIAE TYPE 24F CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		2
STREPTOCOCCUS PNEUMONIAE TYPE 3 CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 3 CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		7
STREPTOCOCCUS PNEUMONIAE TYPE 31 CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		2
STREPTOCOCCUS PNEUMONIAE TYPE 33F CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 33F CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		6
STREPTOCOCCUS PNEUMONIAE TYPE 35B CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		2
STREPTOCOCCUS PNEUMONIAE TYPE 4 CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 4 CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		5
STREPTOCOCCUS PNEUMONIAE TYPE 5 CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 5 CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		5
STREPTOCOCCUS PNEUMONIAE TYPE 6A CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		7
STREPTOCOCCUS PNEUMONIAE TYPE 6B CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 6B CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		5
STREPTOCOCCUS PNEUMONIAE TYPE 7F CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 7F CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		7
STREPTOCOCCUS PNEUMONIAE TYPE 8 CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 8 CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		3
STREPTOCOCCUS PNEUMONIAE TYPE 9N CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 9N CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		2
STREPTOCOCCUS PNEUMONIAE TYPE 9V CAPSULAR POLYSACCHARIDE ANTIGEN		4
STREPTOCOCCUS PNEUMONIAE TYPE 9V CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		5
STREPTOCOCCUS PNEUMONIAE TYPE DEOAC15B CAPSULAR POLYSACCHARIDE DIPHTHERIA CRM197 PROTEIN CONJUGATE ANTIGEN		2
STREPTOCOCCUS PYOGENES	A species of gram-positive, coccoid bacteria isolated from skin lesions, blood, inflammatory exudates, and the upper respiratory tract of humans. It is a group A hemolytic Streptococcus that can cause SCARLET FEVER and RHEUMATIC FEVER.	18
STREPTOCOCCUS UBERIS		14
STREPTOCOCCUS VIRIDANS GROUP		43
STREPTOMYCES FRADIAE		1
STREPTOMYCIN SULFATE	An antibiotic produced by the soil actinomycete Streptomyces griseus. It acts by inhibiting the initiation and elongation processes during protein synthesis.	3
STREPTOZOCIN	An antibiotic that is produced by Stretomyces achromogenes. It is used as an antineoplastic agent and to induce diabetes in experimental animals.	3
STRING BEAN		5
STRONTIUM	An element of the alkaline earth family of metals. It has the atomic symbol Sr, atomic number 38, and atomic weight 87.62.	23
STRONTIUM BROMIDE		9
STRONTIUM CARBONATE		49
STRONTIUM CATION		1
STRONTIUM CHLORIDE HEXAHYDRATE		8
STRONTIUM CHLORIDE SR-82		3
STRONTIUM FLUORIDE		8
STRONTIUM IODIDE		8
STRONTIUM NITRATE		8
STRONTIUM OXIDE		8
STRONTIUM PHOSPHATE	RN given refers to Sr salt without specified ratio	8
STRONTIUM SALICYLATE		1
STRONTIUM SULFATE		9
STROPHANTHUS GRATUS SEED		3
STROPHANTHUS HISPIDUS SEED		28
STROPHANTHUS KOMBE SEED		1
STROPHANTHUS KOMBE WHOLE		1
STRYCHNINE	An alkaloid found in the seeds of STRYCHNOS NUX-VOMICA. It is a competitive antagonist at glycine receptors and thus a convulsant. It has been used as an analeptic, in the treatment of nonketotic hyperglycinemia and sleep apnea, and as a rat poison.	15
STRYCHNINE NITRATE	An alkaloid found in the seeds of STRYCHNOS NUX-VOMICA. It is a competitive antagonist at glycine receptors and thus a convulsant. It has been used as an analeptic, in the treatment of nonketotic hyperglycinemia and sleep apnea, and as a rat poison.	1
STRYCHNINE PHOSPHATE DIHYDRATE		2
STRYCHNOS IGNATII SEED		280
STRYCHNOS IGNATII WHOLE		5
STRYCHNOS NUX-VOMICA SEED		669
STRYCHNOS NUX-VOMICA WHOLE		6
STRYCHNOS WALLICHIANA BARK		1
STRYCHNOS WALLICHIANA WHOLE		1
STURGEON, UNSPECIFIED		6
STYPHNOLOBIUM JAPONICUM FLOWER		1
STYPHNOLOBIUM JAPONICUM FLOWER BUD		1
SUAEDA MARITIMA FLOWERING TOP		2
SUAEDA NIGRA POLLEN		1
SUCCIMER	A mercaptodicarboxylic acid used as an antidote to heavy metal poisoning because it forms strong chelates with them.	6
SUCCINIC ACID	A water-soluble, colorless crystal with an acid taste that is used as a chemical intermediate, in medicine, the manufacture of lacquers, and to make perfume esters. It is also used in foods as a sequestrant, buffer, and a neutralizing agent. (Hawley's Condensed Chemical Dictionary, 12th ed, p1099; McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed, p1851)	21
SUCCINYLCHOLINE CHLORIDE	A quaternary skeletal muscle relaxant usually used in the form of its bromide, chloride, or iodide. It is a depolarizing relaxant, acting in about 30 seconds and with a duration of effect averaging three to five minutes. Succinylcholine is used in surgical, anesthetic, and other procedures in which a brief period of muscle relaxation is called for.	41
SUCCINYLCHOLINE CHLORIDE DIHYDRATE		6
SUCRALFATE	A basic aluminum complex of sulfated sucrose.	93
SUCRALOSE		6
SUCROSE	A nonreducing disaccharide composed of GLUCOSE and FRUCTOSE linked via their anomeric carbons. It is obtained commercially from SUGARCANE, sugar beet (BETA VULGARIS), and other plants and used extensively as a food and a sweetener.	78
SUFENTANIL	An opioid analgesic that is used as an adjunct in anesthesia, in balanced anesthesia, and as a primary anesthetic agent.	4
SUFENTANIL CITRATE	An opioid analgesic that is used as an adjunct in anesthesia, in balanced anesthesia, and as a primary anesthetic agent.	8
SUGAMMADEX	A gamma-cyclodextrin that functions as a reversal agent for the neuromuscular blocker ROCURONIUM BROMIDE.	10
SUGAMMADEX SODIUM	A gamma-cyclodextrin that functions as a reversal agent for the neuromuscular blocker ROCURONIUM BROMIDE.	67
SUGARCANE		1
SULBACTAM	A beta-lactamase inhibitor with very weak antibacterial action. The compound prevents antibiotic destruction of beta-lactam antibiotics by inhibiting beta-lactamases, thus extending their spectrum activity. Combinations of sulbactam with beta-lactam antibiotics have been used successfully for the therapy of infections caused by organisms resistant to the antibiotic alone.	2
SULBACTAM SODIUM	A beta-lactamase inhibitor with very weak antibacterial action. The compound prevents antibiotic destruction of beta-lactam antibiotics by inhibiting beta-lactamases, thus extending their spectrum activity. Combinations of sulbactam with beta-lactam antibiotics have been used successfully for the therapy of infections caused by organisms resistant to the antibiotic alone.	50
SULCONAZOLE NITRATE		5
SULFACETAMIDE	An anti-bacterial agent that is used topically to treat skin infections and orally for urinary tract infections.	2
SULFACETAMIDE SODIUM	An anti-bacterial agent that is used topically to treat skin infections and orally for urinary tract infections.	131
SULFADIAZINE	One of the short-acting SULFONAMIDES used in combination with PYRIMETHAMINE to treat toxoplasmosis in patients with acquired immunodeficiency syndrome and in newborns with congenital infections.	8
SULFADIAZINE SODIUM		5
SULFADIMETHOXINE	A sulfanilamide that is used as an anti-infective agent.	4
SULFADIMETHOXINE SODIUM		1
SULFADOXINE	A long acting sulfonamide that is used, usually in combination with other drugs, for respiratory, urinary tract, and malarial infections.	1
SULFAMETHAZINE	A sulfanilamide anti-infective agent. It has a spectrum of antimicrobial action similar to other sulfonamides.	4
SULFAMETHAZINE SODIUM		2
SULFAMETHOXAZOLE	A bacteriostatic antibacterial agent that interferes with folic acid synthesis in susceptible bacteria. Its broad spectrum of activity has been limited by the development of resistance. (From Martindale, The Extra Pharmacopoeia, 30th ed, p208)	113
SULFAPYRIDINE	Antibacterial, potentially toxic, used to treat certain skin diseases.	3
SULFASALAZINE	A drug that is used in the management of inflammatory bowel diseases. Its activity is generally considered to lie in its metabolic breakdown product, 5-aminosalicylic acid (see MESALAMINE) released in the colon. (From Martindale, The Extra Pharmacopoeia, 30th ed, p907)	24
SULFIDE ION		1
SULFONMETHANE		1
SULFUR	An element that is a member of the chalcogen family. It has an atomic symbol S, atomic number 16, and atomic weight [32.059; 32.076]. It is found in the amino acids cysteine and methionine.	710
SULFUR HEXAFLUORIDE	Sulfur hexafluoride. An inert gas used mainly as a test gas in respiratory physiology. Other uses include its injection in vitreoretinal surgery to restore the vitreous chamber and as a tracer in monitoring the dispersion and deposition of air pollutants.	5
SULFUR IODIDE		40
SULFURIC ACID	Inorganic and organic derivatives of sulfuric acid (H2SO4). The salts and esters of sulfuric acid are known as SULFATES and SULFURIC ACID ESTERS respectively.	69
SULINDAC	A sulfinylindene derivative prodrug whose sulfinyl moiety is converted in vivo to an active NSAID analgesic. Specifically, the prodrug is converted by liver enzymes to a sulfide which is excreted in the bile and then reabsorbed from the intestine. This helps to maintain constant blood levels with reduced gastrointestinal side effects.	21
SULISOBENZONE		2
SULOPENEM ETZADROXIL		1
SUMATRIPTAN	A serotonin agonist that acts selectively at 5HT1 receptors. It is used in the treatment of MIGRAINE DISORDERS.	16
SUMATRIPTAN SUCCINATE	A serotonin agonist that acts selectively at 5HT1 receptors. It is used in the treatment of MIGRAINE DISORDERS.	143
SUMMER FLOUNDER		3
SUNFLOWER OIL	Oil derived from the seeds of SUNFLOWER plant, Helianthus.	8
SUNFLOWER SEED		3
SUNITINIB MALATE	An indole and pyrrole derivative that inhibits VEGFR-2 and PDGFR BETA RECEPTOR TYROSINE KINASES. It is used as an antineoplastic agent for the treatment of GASTROINTESTINAL STROMAL TUMORS, and for treatment of advanced or metastatic RENAL CELL CARCINOMA.	44
SUNVOZERTINIB		3
SUPEROXIDES	Highly reactive compounds produced when oxygen is reduced by a single electron. In biological systems, they may be generated during the normal catalytic function of a number of enzymes and during the oxidation of hemoglobin to METHEMOGLOBIN. In living organisms, SUPEROXIDE DISMUTASE protects the cell from the deleterious effects of superoxides.	1
SUS SCROFA ADRENAL CORTEX		5
SUS SCROFA ADRENAL GLAND		178
SUS SCROFA ARTERY		13
SUS SCROFA BILE DUCT		3
SUS SCROFA BLOOD		3
SUS SCROFA BONE		1
SUS SCROFA BONE MARROW		53
SUS SCROFA BRONCHUS		1
SUS SCROFA CAPILLARY TISSUE		2
SUS SCROFA CARTILAGE		23
SUS SCROFA CEREBELLUM		7
SUS SCROFA CEREBRAL CORTEX		1
SUS SCROFA CEREBRUM		61
SUS SCROFA COLLAGEN		1
SUS SCROFA COLON		14
SUS SCROFA CONJUNCTIVA		3
SUS SCROFA CORPUS LUTEUM		1
SUS SCROFA DANDER		2
SUS SCROFA DIENCEPHALON		6
SUS SCROFA DUODENUM		11
SUS SCROFA EAR		11
SUS SCROFA EMBRYO		5
SUS SCROFA ESOPHAGUS		6
SUS SCROFA EYE		13
SUS SCROFA FALLOPIAN TUBE		2
SUS SCROFA FRONTAL LOBE		2
SUS SCROFA GALLBLADDER		12
SUS SCROFA HAIR		6
SUS SCROFA HYPOTHALAMUS		104
SUS SCROFA ILEUM		7
SUS SCROFA INTERVERTEBRAL DISC		6
SUS SCROFA INTESTINAL MUCOSA		3
SUS SCROFA JEJUNUM		8
SUS SCROFA JOINT CAPSULE		1
SUS SCROFA LIGAMENT		3
SUS SCROFA LUNG		35
SUS SCROFA LYMPH		50
SUS SCROFA MAMMARY GLAND		6
SUS SCROFA MENISCUS		1
SUS SCROFA NASAL MUCOSA		25
SUS SCROFA ORAL MUCOSA		5
SUS SCROFA OVARY		56
SUS SCROFA PANCREAS		115
SUS SCROFA PARASYMPATHETIC NERVE		5
SUS SCROFA PARATHYROID GLAND		8
SUS SCROFA PINEAL GLAND		52
SUS SCROFA PITUITARY GLAND		114
SUS SCROFA PITUITARY GLAND, POSTERIOR		21
SUS SCROFA PLACENTA		32
SUS SCROFA PROSTATE		10
SUS SCROFA PYLORUS		1
SUS SCROFA RECTAL MUCOSA		5
SUS SCROFA RECTUM		1
SUS SCROFA RENAL PELVIS		2
SUS SCROFA SKIN		13
SUS SCROFA SMALL INTESTINE MUCOSA LYMPH FOLLICLE		9
SUS SCROFA SPLEEN		53
SUS SCROFA STOMACH		65
SUS SCROFA SUPERIOR GASTRIC PLEXUS		1
SUS SCROFA SYMPATHETIC NERVE		3
SUS SCROFA TEMPORAL LOBE		1
SUS SCROFA TESTICLE		21
SUS SCROFA THALAMUS		3
SUS SCROFA THALAMUS LATERAL GENICULATE NUCLEUS		4
SUS SCROFA THYMUS		49
SUS SCROFA THYROID		46
SUS SCROFA TONSIL		3
SUS SCROFA TOOTH		1
SUS SCROFA UMBILICAL CORD		38
SUS SCROFA URETER		3
SUS SCROFA URETHRA		2
SUS SCROFA URINARY BLADDER		19
SUS SCROFA UTERUS		14
SUS SCROFA VAGUS NERVE		1
SUS SCROFA VEIN		11
SUSOCTOCOG ALFA		1
SUTIMLIMAB	a Humanized Antibody for the Specific Inhibition of the Classical Complement Pathway	2
SUVOREXANT	an orexin receptor antagonist; structure in first source	16
SUZETRIGINE		9
SWEET CHERRY	A plant species in the family ROSACEAE. It is the source of the sweet cherry fruit.	2
SWEET MARJORAM	A plant genus of the family Lamiaceae that is the source of familiar seasonings, oregano and marjoram.	2
SWEET POTATO		3
SWISS CHARD		1
SYAGRUS ROMANZOFFIANA POLLEN		14
SYMPHORICARPOS ALBUS FRUIT		13
SYMPHORICARPOS ALBUS WHOLE		1
SYMPHYOTRICHUM OBLONGIFOLIUM WHOLE		2
SYMPHYTUM OFFICINALE WHOLE		12
SYMPLOCARPUS FOETIDUS ROOT		7
SYRINGA VULGARIS FLOWER		4
SYZYGIUM AROMATICUM FRUIT		2
SYZYGIUM CUMINI FRUIT		2
SYZYGIUM CUMINI SEED		40
SYZYGIUM JAMBOS SEED		10
TABANUS NIGROVITTATUS		1
TABEBUIA IMPETIGINOSA BARK		20
TABTOXIN	dipeptide containing tabtoxinine-beta-lactam with threonine; structure	2
TACROLIMUS	A macrolide isolated from the culture broth of a strain of Streptomyces tsukubaensis that has strong immunosuppressive activity in vivo and prevents the activation of T-lymphocytes in response to antigenic or mitogenic stimulation in vitro.	139
TACROLIMUS ANHYDROUS	A macrolide isolated from the culture broth of a strain of Streptomyces tsukubaensis that has strong immunosuppressive activity in vivo and prevents the activation of T-lymphocytes in response to antigenic or mitogenic stimulation in vitro.	1
TADALAFIL	A carboline derivative and PHOSPHODIESTERASE 5 INHIBITOR that is used primarily to treat ERECTILE DYSFUNCTION; BENIGN PROSTATIC HYPERPLASIA and PRIMARY PULMONARY HYPERTENSION.	313
TAENIA SAGINATA	Species of tapeworm in the genus TAENIA, that infects cattle. It is acquired by humans through the ingestion of raw or insufficiently cooked beef.	3
TAENIA SOLIUM	Species of tapeworm in the genus TAENIA, that infects swine. It is acquired by humans through the ingestion of cured or undercooked pork.	5
TAFAMIDIS	may be effective in treating transthyretin amyloid polyneuropathy	14
TAFAMIDIS MEGLUMINE		13
TAFASITAMAB	targets CD19 antigen	5
TAFENOQUINE		3
TAFENOQUINE SUCCINATE		2
TAFLUPROST	structure in first source	13
TAGRAXOFUSP	has antineoplastic activity; comprised of two domains from diptheria toxin coupled to interleukin-3	2
TALAZOPARIB	inhibits both PARP1 and PARP2; structure in first source	1
TALAZOPARIB TOSYLATE		19
TALC	Finely powdered native hydrous magnesium silicate. It is used as a dusting powder, either alone or with starch or boric acid, for medicinal and toilet preparations. It is also an excipient and filler for pills, tablets, and for dusting tablet molds. (From Merck Index, 11th ed)	7
TALETRECTINIB	type I ROS1-NTRK inhibitor	1
TALETRECTINIB ADIPATE		4
TALIGLUCERASE ALFA	Elelyso is TRD for taliglucerase alfa	4
TALIMOGENE LAHERPAREPVEC	oncolytic virus derived from attenuated type-1 herpes virus that is engineered to replicate within tumor cells	4
TALLOW		2
TALLOW ACID, BEEF		1
TALQUETAMAB		5
TAMARIX GALLICA POLLEN		7
TAMARIX GALLICA WHOLE		1
TAMOXIFEN CITRATE	One of the SELECTIVE ESTROGEN RECEPTOR MODULATORS with tissue-specific activities. Tamoxifen acts as an anti-estrogen (inhibiting agent) in the mammary tissue, but as an estrogen (stimulating agent) in cholesterol metabolism, bone density, and cell proliferation in the ENDOMETRIUM.	29
TAMSULOSIN HYDROCHLORIDE	A sulfonamide derivative and adrenergic alpha-1 receptor antagonist that is used to relieve symptoms of urinary obstruction caused by BENIGN PROSTATIC HYPERPLASIA.	82
TANACETUM PARTHENIUM WHOLE		2
TANACETUM VULGARE TOP		9
TANACETUM VULGARE WHOLE		1
TANGERINE		3
TANGERINE PEEL		1
TANTALUM	A rare metallic element, atomic number 73, atomic weight 180.948, symbol Ta. It is a noncorrosive and malleable metal that has been used for plates or disks to replace cranial defects, for wire sutures, and for making prosthetic devices.	17
TANTALUM CARBIDE		8
TAPENTADOL HYDROCHLORIDE	An opioid analgesic, MU OPIOID RECEPTOR agonist, and noradrenaline reuptake inhibitor that is used in the treatment of moderate to severe pain, and of pain associated with DIABETIC NEUROPATHIES.	32
TAPINAROF	an NSAID; structure in first source	9
TARAXACUM MONGOLICUM		1
TARAXACUM OFFICINALE	A plant genus of the family Asteraceae. Members contain chicoric and chlorogenic acids and germacrane- and eudesmane-type SESQUITERPENES.	223
TARAXACUM OFFICINALE FLOWERING TOP		4
TARAXACUM OFFICINALE LEAF		4
TARAXACUM OFFICINALE POLLEN		14
TARAXACUM OFFICINALE ROOT		4
TARAXACUM OFFICINALE WHOLE		7
TARAXACUM PALUSTRE ROOT		9
TARAXACUM SINICUM WHOLE		1
TARTAR EMETIC		1
TARTARIC ACID	RN given refers to cpd with unspecified isomeric designation	3
TASIMELTEON		14
TAURINE	A conditionally essential nutrient, important during mammalian development. It is present in milk but is isolated mostly from ox bile and strongly conjugates bile acids.	23
TAUROLIDINE		5
TAURURSODIOL		3
TAVABOROLE	has antifungal activity; structure in first source	12
TAVAPADON		5
TAXODIUM DISTICHUM POLLEN		23
TAXUS BACCATA FRUIT		1
TAXUS BACCATA WHOLE		1
TAZAROTENE	a topical acetylenic retinoid; a topical kerytolytic	32
TAZEMETOSTAT HYDROBROMIDE		2
TAZOBACTAM	A penicillanic acid and sulfone derivative and potent BETA-LACTAMASE inhibitor that enhances the activity of other anti-bacterial agents against beta-lactamase producing bacteria.	5
TAZOBACTAM HEMIHYDRATE		1
TAZOBACTAM SODIUM	A penicillanic acid and sulfone derivative and potent BETA-LACTAMASE inhibitor that enhances the activity of other anti-bacterial agents against beta-lactamase producing bacteria.	94
TB-500		8
TBSCT-FP		1
TEA LEAF		6
TEA TREE OIL	Essential oil extracted from MELALEUCA ALTERNIFOLIA (tea tree). It is used as a topical antimicrobial due to the presence of terpineol.	27
TEA-SALICYLATE		2
TEBENTAFUSP	bispecific protein consisting of an affinity-enhanced T-cell receptor fused to an anti-CD3 effector	2
TEBIPENEM PIVOXIL		2
TEBIPENEM PIVOXIL HYDROBROMIDE		1
TECHNETIUM TC-99M EXAMETAZIME	A gamma-emitting RADIONUCLIDE IMAGING agent used in the evaluation of regional cerebral blood flow and in non-invasive dynamic biodistribution studies and MYOCARDIAL PERFUSION IMAGING. It has also been used to label leukocytes in the investigation of INFLAMMATORY BOWEL DISEASES.	2
TECHNETIUM TC-99M MEDRONATE	A gamma-emitting radionuclide imaging agent used primarily in skeletal scintigraphy. Because of its absorption by a variety of tumors, it is useful for the detection of neoplasms.	3
TECHNETIUM TC-99M PYROPHOSPHATE	A radionuclide imaging agent used primarily in scintigraphy or tomography of the heart to evaluate the extent of the necrotic myocardial process. It has also been used in noninvasive tests for the distribution of organ involvement in different types of amyloidosis and for the evaluation of muscle necrosis in the extremities.	1
TECHNETIUM TC-99M SESTAMIBI	A technetium imaging agent used to reveal blood-starved cardiac tissue during a heart attack.	2
TECHNETIUM TC-99M SODIUM PERTECHNETATE		17
TECHNETIUM TC-99M TILMANOCEPT		1
TECLISTAMAB		6
TECOVIRIMAT	A potent and specific inhibitor of orthopoxvirus replication. It is used for the treatment of SMALLPOX and other orthopoxvirus infections, including MONKEYPOX under expanded access investigational new drug protocol (https://www.cdc.gov/poxvirus/monkeypox/clinicians/Tecovirimat.html).	3
TECOVIRIMAT MONOHYDRATE		3
TEDIZOLID PHOSPHATE	a prodrug of DA-7157; structure in first source	7
TEDUGLUTIDE	glucagon-like peptide 2 (GLP-2) analog; protects small intestinal stem cells from radiation damage	9
TEGASEROD MALEATE		1
TEGOPRAZAN	a novel Potassium-competitive acid blocker	2
TELAPREVIR	a hepatitis C virus serine protease inhibitor; structure in first source	2
TELAVANCIN HYDROCHLORIDE		4
TELISOTUZUMAB VEDOTIN	c-Met antibody-drug conjugate that targets both MET-amplified and c-Met-overexpressing tumors, irrespective of MET pathway dependence	4
TELLURIUM	An element that is a member of the chalcogen family. It has the atomic symbol Te, atomic number 52, and atomic weight 127.60. It has been used as a coloring agent and in the manufacture of electrical equipment. Exposure may cause nausea, vomiting, and CNS depression.	33
TELLURIUM TETRACHLORIDE		8
TELMISARTAN	A biphenyl compound and benzimidazole derivative that acts as an angiotensin II type 1 receptor antagonist. It is used in the management of HYPERTENSION.	156
TELOMERASE REVERSE TRANSCRIPTASE	An essential ribonucleoprotein reverse transcriptase that adds telomeric DNA to the ends of eukaryotic CHROMOSOMES.	1
TELOTRISTAT ETHYL	used for treatment of carcinoid syndrome	4
TELOTRISTAT ETIPRATE		1
TEMAZEPAM	A benzodiazepine that acts as a GAMMA-AMINOBUTYRIC ACID modulator and anti-anxiety agent.	92
TEMOZOLOMIDE	A dacarbazine derivative that is used as an alkylating antineoplastic agent for the treatment of MALIGNANT GLIOMA and MALIGNANT MELANOMA.	87
TEMSIROLIMUS	structure in first source; inhibits mTOR protein	4
TENAPANOR	inhibits intestinal sodium-hydrogen exchanger 3	3
TENAPANOR HYDROCHLORIDE		9
TENECTEPLASE	A tissue plasminogen activator enzyme that acts as a fibrinolytic agent; it is used for the dissolution of blood clots, such as those that occur in acute MYOCARDIAL INFARCTION.	3
TENELIGLIPTIN		1
TENELIGLIPTIN HYDROBROMIDE HYDRATE		1
TENOFOVIR ALAFENAMIDE	component of Biktarvy	3
TENOFOVIR ALAFENAMIDE FUMARATE		32
TENOFOVIR ALAFENAMIDE MONOFUMARATE		1
TENOFOVIR DISOPROXIL FUMARATE	An adenine analog REVERSE TRANSCRIPTASE INHIBITOR with antiviral activity against HIV-1 and HEPATITIS B. It is used to treat HIV INFECTIONS and CHRONIC HEPATITIS B, in combination with other ANTIVIRAL AGENTS, due to the emergence of ANTIVIRAL DRUG RESISTANCE when it is used alone.	136
TENOXICAM		1
TEPLIZUMAB	a humanized anti-CD3 monoclonal antibody that has been mutated to reduce Fc receptor and complement binding, used in treatment of type I diabetes	2
TEPOTINIB HYDROCHLORIDE		1
TEPROTUMUMAB	a fully human IgG1 type monoclonal antibody directed against the human insulin-like growth factor-I receptor	3
TERAZOSIN HYDROCHLORIDE		94
TERAZOSIN HYDROCHLORIDE ANHYDROUS		1
TERBINAFINE	A naphthalene derivative that inhibits fungal SQUALENE EPOXIDASE and is used to treat DERMATOMYCOSES of the skin and nails.	4
TERBINAFINE HYDROCHLORIDE	A naphthalene derivative that inhibits fungal SQUALENE EPOXIDASE and is used to treat DERMATOMYCOSES of the skin and nails.	103
TERBIUM	An element of the rare earth family of metals. It has the atomic symbol Tb, atomic number 65, and atomic weight 158.92.	25
TERBUTALINE SULFATE	A selective beta-2 adrenergic agonist used as a bronchodilator and tocolytic.	20
TERCONAZOLE	structure & RN for (cis)-isomer from first source	15
TERGURIDE		1
TERIFLUNOMIDE	a leflunomide metabolite	52
TERIPARATIDE	A polypeptide that consists of the 1-34 amino-acid fragment of human PARATHYROID HORMONE, the biologically active N-terminal region. The acetate form is given by intravenous infusion in the differential diagnosis of HYPOPARATHYROIDISM and PSEUDOHYPOPARATHYROIDISM. (Reynolds JEF(Ed): Martindale: The Extra Pharmacopoeia (electronic version). Micromedex, Inc, Englewood, CO, 1995)	22
TERIPARATIDE ACETATE	A polypeptide that consists of the 1-34 amino-acid fragment of human PARATHYROID HORMONE, the biologically active N-terminal region. The acetate form is given by intravenous infusion in the differential diagnosis of HYPOPARATHYROIDISM and PSEUDOHYPOPARATHYROIDISM. (Reynolds JEF(Ed): Martindale: The Extra Pharmacopoeia (electronic version). Micromedex, Inc, Englewood, CO, 1995)	2
TERLIPRESSIN	An inactive peptide prodrug that is slowly converted in the body to lypressin. It is used to control bleeding of ESOPHAGEAL VARICES and for the treatment of HEPATORENAL SYNDROME.	6
TERLIPRESSIN ACETATE	first FDA approved injection to improve kidney function in adults with hepatorenal syndrome (HRS) with rapid reduction in kidney function.	3
TERMINALIA ARJUNA WHOLE		1
TERT-BUTYL HYDROPEROXIDE	A direct-acting oxidative stress-inducing agent used to examine the effects of oxidant stress on Ca(2+)-dependent signal transduction in vascular endothelial cells. It is also used as a catalyst in polymerization reactions and to introduce peroxy groups into organic molecules.	1
TERT-BUTYL METHYL ETHER		3
TESAMORELIN	a peptide; a stabilized analogue of the growth hormone releasing factor; aimed at reducing excess abdominal fat or VAT in lipodystrophy and HIV patients	6
TESAMORELIN ACETATE		6
TESOFENSINE	an appetite suppressant	2
TESOFENSINE CITRATE		1
TESTOSTERONE	A potent androgenic steroid and major product secreted by the LEYDIG CELLS of the TESTIS. Its production is stimulated by LUTEINIZING HORMONE from the PITUITARY GLAND. In turn, testosterone exerts feedback control of the pituitary LH and FSH secretion. Depending on the tissues, testosterone can be further converted to DIHYDROTESTOSTERONE or ESTRADIOL.	125
TESTOSTERONE CYPIONATE		86
TESTOSTERONE DECANOATE	ester of testosterone	4
TESTOSTERONE DODECANOATE		1
TESTOSTERONE ENANTHATE		19
TESTOSTERONE ISOCAPROATE	a testosterone ester	1
TESTOSTERONE PHENYLPROPIONATE		3
TESTOSTERONE PROPIONATE	An ester of TESTOSTERONE with a propionate substitution at the 17-beta position.	18
TESTOSTERONE TRIDECANOATE		1
TESTOSTERONE UNDECANOATE		25
TETANUS TOXIN	Protein synthesized by CLOSTRIDIUM TETANI as a single chain of ~150 kDa with 35% sequence identity to BOTULINUM TOXIN that is cleaved to a light and a heavy chain that are linked by a single disulfide bond. Tetanolysin is the hemolytic and tetanospasmin is the neurotoxic principle. The toxin causes disruption of the inhibitory mechanisms of the CNS, thus permitting uncontrolled nervous activity, leading to fatal CONVULSIONS.	2
TETRAARSENIC TETRASULFIDE		2
TETRABENAZINE	A drug formerly used as an antipsychotic and treatment of various movement disorders. Tetrabenazine blocks neurotransmitter uptake into adrenergic storage vesicles and has been used as a high affinity label for the vesicle transport system.	33
TETRABENAZINE, (+)-		1
TETRABROMOMETHANE		8
TETRACAINE	A potent local anesthetic of the ester type used for surface and spinal anesthesia.	19
TETRACAINE HYDROCHLORIDE		31
TETRACYCLINE	A naphthacene antibiotic that inhibits AMINO ACYL TRNA binding during protein synthesis.	1
TETRACYCLINE HYDROCHLORIDE	A naphthacene antibiotic that inhibits AMINO ACYL TRNA binding during protein synthesis.	48
TETRADECYL HYDROGEN SULFATE (ESTER)		4
TETRAFERRIC TRICITRATE DECAHYDRATE		6
TETRAHYDROURIDINE	An inhibitor of nucleotide metabolism.	1
TETRAHYDROZOLINE	used as nasal decongestant; Visine is a form of eye drops; RN given refers to parent cpd; structure	1
TETRAHYDROZOLINE HYDROCHLORIDE		93
TETRAKIS(2-METHOXYISOBUTYLISOCYANIDE)COPPER(I) TETRAFLUOROBORATE		8
TETRANDRINE	a bisbenzylisoquinoline that exhibits antifibrogenic activity	1
TETRASODIUM PYROPHOSPHATE		1
TETROFOSMIN		3
TEUCRIUM MARUM		33
TEUCRIUM MARUM TOP		1
TEUCRIUM MARUM WHOLE		24
TEUCRIUM SCORODONIA FLOWERING TOP		18
TEUCRIUM SCORODONIA WHOLE		1
TEZACAFTOR	a cystic fibrosis transmembrane conductance regulator (CFTR) modulator that enhances activity of CFTR mutants	11
TEZEPELUMAB	targets epithelial-cell–derived cytokine thymic stromal lymphopoietin for treatment of asthma	2
THALIDOMIDE	A piperidinyl isoindole originally introduced as a non-barbiturate hypnotic, but withdrawn from the market due to teratogenic effects. It has been reintroduced and used for a number of immunological and inflammatory disorders. Thalidomide displays immunosuppressive and anti-angiogenic activity. It inhibits release of TUMOR NECROSIS FACTOR-ALPHA from monocytes, and modulates other cytokine action.	14
THALLIUM	A heavy, bluish white metal, atomic number 81, atomic weight [204.382; 204.385], symbol Tl.	33
THALLOUS ACETATE		1
THALLOUS CHLORIDE TL-201		1
THEBAINE	A drug that is derived from opium, which contains from 0.3-1.5% thebaine depending on its origin. It produces strychnine-like convulsions rather than narcosis. It may be habit-forming and is a controlled substance (opiate) listed in the U.S. Code of Federal Regulations, Title 21 Part 1308.12 (1985). (From Merck Index, 11th ed)	3
THEOBROMA CACAO WHOLE		1
THEOPHYLLINE	A methyl xanthine derivative from tea with diuretic, smooth muscle relaxant, bronchial dilation, cardiac and central nervous system stimulant activities. Theophylline inhibits the 3',5'-CYCLIC NUCLEOTIDE PHOSPHODIESTERASE that degrades CYCLIC AMP thus potentiates the actions of agents that act through ADENYLYL CYCLASES and cyclic AMP.	11
THEOPHYLLINE ANHYDROUS	A methyl xanthine derivative from tea with diuretic, smooth muscle relaxant, bronchial dilation, cardiac and central nervous system stimulant activities. Theophylline inhibits the 3',5'-CYCLIC NUCLEOTIDE PHOSPHODIESTERASE that degrades CYCLIC AMP thus potentiates the actions of agents that act through ADENYLYL CYCLASES and cyclic AMP.	49
THERIDION CURASSAVICUM		35
THIABENDAZOLE	2-Substituted benzimidazole first introduced in 1962. It is active against a variety of nematodes and is the drug of choice for STRONGYLOIDIASIS. It has CENTRAL NERVOUS SYSTEM side effects and hepatototoxic potential. (From Smith and Reynard, Textbook of Pharmacology, 1992, p919)	1
THIAMINE	3-((4-Amino-2-methyl-5-pyrimidinyl)methyl)-5-(2- hydroxyethyl)-4-methylthiazolium chloride.	28
THIAMINE HCL		3
THIAMINE HYDROCHLORIDE		73
THIAMINE MONONITRATE	3-((4-Amino-2-methyl-5-pyrimidinyl)methyl)-5-(2- hydroxyethyl)-4-methylthiazolium chloride.	71
THIMEROSAL	An ethylmercury-sulfidobenzoate that has been used as a preservative in VACCINES; ANTIVENINS; and OINTMENTS. It was formerly used as a topical antiseptic. It degrades to ethylmercury and thiosalicylate.	2
THIOACETAMIDE	A crystalline compound used as a laboratory reagent in place of HYDROGEN SULFIDE. It is a potent hepatocarcinogen.	1
THIOCTIC ACID	An octanoic acid bridged with two sulfurs so that it is sometimes also called a pentanoic acid in some naming schemes. It is biosynthesized by cleavage of LINOLEIC ACID and is a coenzyme of oxoglutarate dehydrogenase (KETOGLUTARATE DEHYDROGENASE COMPLEX). It is used in DIETARY SUPPLEMENTS.	7
THIOGUANINE	An antineoplastic compound which also has antimetabolite action. The drug is used in the therapy of acute leukemia.	3
THIOPENTAL	A barbiturate that is administered intravenously for the induction of general anesthesia or for the production of complete anesthesia of short duration.	1
THIORIDAZINE HYDROCHLORIDE	A phenothiazine antipsychotic used in the management of PHYCOSES, including SCHIZOPHRENIA.	22
THIOSTREPTON	One of the CYCLIC PEPTIDES from Streptomyces that is active against gram-positive bacteria. In veterinary medicine, it has been used in mastitis caused by gram-negative organisms and in dermatologic disorders.	2
THIOTEPA	A very toxic alkylating antineoplastic agent also used as an insect sterilant. It causes skin, gastrointestinal, CNS, and bone marrow damage. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), thiotepa may reasonably be anticipated to be a carcinogen (Merck Index, 11th ed).	25
THIOTHIXENE	A thioxanthine used as an antipsychotic agent. Its effects are similar to the phenothiazine antipsychotics.	15
THONZONIUM BROMIDE	a surfactant with antifungal activity; also inhibits osteoclast formation	1
THONZYLAMINE HYDROCHLORIDE		2
THORIUM	A radioactive element of the actinide series of metals. It has an atomic symbol Th, atomic number 90, and atomic weight 232.04. It is used as fuel in nuclear reactors to produce fissionable uranium isotopes. Because of its radioopacity, various thorium compounds are used to facilitate visualization in roentgenography.	3
THREONINE	An essential amino acid occurring naturally in the L-form, which is the active form. It is found in eggs, milk, gelatin, and other proteins.	71
THROMBIN	An enzyme formed from PROTHROMBIN that converts FIBRINOGEN to FIBRIN.	3
THROMBIN ALFA		2
THUJA OCCIDENTALIS BARK		2
THUJA OCCIDENTALIS LEAF		43
THUJA OCCIDENTALIS LEAFY TWIG		358
THUJA OCCIDENTALIS ROOT		1
THUJA OCCIDENTALIS WHOLE		9
THULIUM	An element of the rare earth family of metals. It has the atomic symbol Tm, atomic number 69, and atomic weight 168.93.	2
THY-1 MEMBRANE GLYCOPROTEIN		1
THYMALFASIN	A thymus hormone polypeptide found in thymosin fraction 5 (a crude thymus gland extract) but now produced by synthesis. It is used alone or with interferon as an immunomodulator for the treatment of CHRONIC HEPATITIS B and HEPATITIS C. Thymalfasin is also used for the treatment of chemotherapy-induced immunosuppression, and to enhance the efficacy of influenza and hepatitis B vaccines in immunocompromised patients.	7
THYME	A plant genus of the family LAMIACEAE best known for the thyme spice added to foods.	6
THYME OIL		1
THYMOL	A phenol obtained from thyme oil or other volatile oils used as a stabilizer in pharmaceutical preparations, and as an antiseptic (antibacterial or antifungal) agent.	161
THYMOL IODIDE		1
THYMOSIN .BETA.-4		7
THYMUS SERPYLLUM		5
THYMUS SERPYLLUM WHOLE		6
THYMUS VULGARIS LEAF		2
THYMUS VULGARIS WHOLE		4
THYROID	A highly vascularized endocrine gland consisting of two lobes joined by a thin band of tissue with one lobe on each side of the TRACHEA. It secretes THYROID HORMONES from the follicular cells and CALCITONIN from the parafollicular cells thereby regulating METABOLISM and CALCIUM level in blood, respectively.	128
THYROID, BOVINE		53
THYROID, PORCINE		1
THYROID, UNSPECIFIED		115
THYROTROPIN	A glycoprotein hormone secreted by the adenohypophysis (PITUITARY GLAND, ANTERIOR). Thyrotropin stimulates THYROID GLAND by increasing the iodide transport, synthesis and release of thyroid hormones (THYROXINE and TRIIODOTHYRONINE). Thyrotropin consists of two noncovalently linked subunits, alpha and beta. Within a species, the alpha subunit is common in the pituitary glycoprotein hormones (TSH; LUTEINIZING HORMONE and FSH), but the beta subunit is unique and confers its biological specificity.	1
THYROTROPIN ALFA	A highly purified recombinant glycoprotein form of human THYROID-STIMULATING HORMONE, produced by recombinant DNA technology comprising two non-covalently linked subunits, an alpha subunit of 92 amino acid residues containing two N-linked glycosylation sites, and a beta subunit of 118 residues containing one N-linked glycosylation site. The amino acid sequence of thyrotropin alfa is identical to that of human pituitary thyroid stimulating hormone.	4
TIAGABINE HYDROCHLORIDE	A nipecotic acid derivative that acts as a GABA uptake inhibitor and anticonvulsant agent. It is used in the treatment of EPILEPSY, for refractory PARTIAL SEIZURES.	12
TIAMULIN FUMARATE		4
TIANEPTINE SODIUM		1
TIBOLONE	used in prevention of postmenopausal osteoporosis	4
TICAGRELOR	An adenosine triphosphate analogue and reversible P2Y12 PURINORECEPTOR antagonist that inhibits ADP-mediated PLATELET AGGREGATION. It is used for the prevention of THROMBOEMBOLISM by patients with ACUTE CORONARY SYNDROME or a history of MYOCARDIAL INFARCTION.	88
TICARCILLIN DISODIUM	An antibiotic derived from penicillin similar to CARBENICILLIN in action.	1
TICK-BORNE ENCEPHALITIS PURIFIED ANTIGEN (FORMALDEHYDE INACTIVATED)		2
TICLOPIDINE HYDROCHLORIDE	An effective inhibitor of platelet aggregation commonly used in the placement of STENTS in CORONARY ARTERIES.	3
TIGECYCLINE	A tetracycline derivative that acts as a protein synthesis inhibitor. It is used as an antibacterial agent for the systemic treatment of complicated skin and intra-abdominal infections. It is also used for the treatment of community-acquired pneumonia.	16
TIGILANOL TIGLATE		1
TILDIPIROSIN		2
TILDRAKIZUMAB	binds the IL-23p19 subunit	2
TILETAMINE HYDROCHLORIDE	Proposed anesthetic with possible anticonvulsant and sedative properties.	2
TILIA AMERICANA POLLEN		1
TILIA CORDATA FLOWER		1
TILIA CORDATA POLLEN		1
TILIA TOMENTOSA BUD		2
TILIA X EUROPAEA FLOWER		4
TILLETIA CARIES		4
TILMANOCEPT		1
TILMICOSIN	semi-synthetic antibiotic	2
TIMOLOL	A beta-adrenergic antagonist that is similar in action to PROPRANOLOL; the levo-isomer is more active. Timolol has been proposed as an anti-hypertensive, anti-arrhythmic, anti-angina, and anti-glaucoma agent. It is also used in the treatment of MIGRAINE DISORDERS and tremor.	4
TIMOLOL ANHYDROUS		3
TIMOLOL MALEATE	A beta-adrenergic antagonist that is similar in action to PROPRANOLOL; the levo-isomer is more active. Timolol has been proposed as an anti-hypertensive, anti-arrhythmic, anti-angina, and anti-glaucoma agent. It is also used in the treatment of MIGRAINE DISORDERS and tremor.	130
TIN	A trace element that is required in bone formation. It has the atomic symbol Sn, atomic number 50, and atomic weight 118.71.	134
TIN MONOARSENIDE		8
TINIDAZOLE	A nitroimidazole alkylating agent that is used as an antitrichomonal agent against TRICHOMONAS VAGINALIS; ENTAMOEBA HISTOLYTICA; and GIARDIA LAMBLIA infections. It also acts as an antibacterial agent for the treatment of BACTERIAL VAGINOSIS and anaerobic bacterial infections.	15
TIOCONAZOLE		21
TIOMOLIBDATE DIAMMONIUM		1
TIOPRONIN	Sulfhydryl acylated derivative of GLYCINE.	23
TIOTROPIUM BROMIDE	A scopolamine derivative and CHOLINERGIC ANTAGONIST that functions as a BRONCHODILATOR AGENT. It is used in the treatment of CHRONIC OBSTRUCTIVE PULMONARY DISEASE.	2
TIOTROPIUM BROMIDE ANHYDROUS		3
TIOTROPIUM BROMIDE MONOHYDRATE		11
TIOTROPIUM BROMIDE MONOMETHANOLATE		1
TIOXOLONE		5
TIPIRACIL HYDROCHLORIDE		9
TIPRANAVIR	inhibits HIV-1 protease	2
TIRATRICOL		1
TIRBANIBULIN		2
TIROFIBAN HYDROCHLORIDE	Tyrosine analog and PLATELET GLYCOPROTEIN GPIIB-IIIA COMPLEX antagonist that inhibits PLATELET AGGREGATION and is used in the treatment of ACUTE CORONARY SYNDROME.	13
TIRZEPATIDE	An analog of GASTRIC INHIBITORY POLYPEPTIDE and agonist of GLUCOSE-DEPENDENT INSULINOTROPIC POLYPEPTIDE RECEPTOR and GLUCAGON-LIKE PEPTIDE-1 RECEPTOR used to enhance glycemic control of TYPE 2 DIABETES MELLITUS.	168
TISAGENLECLEUCEL	anti-CD19 chimeric antigen receptor (CAR) T-cell therapy for treatment of B-Cell lymphoblastic leukemia	2
TISLELIZUMAB	a humanized anti-PD-1 monoclonal antibody	6
TISOTUMAB		1
TISOTUMAB VEDOTIN	a fully human monoclonal antibody specific for tissue factor conjugated to the microtubule-disrupting agent monomethyl auristatin E (MMAE) via a protease-cleavable valine-citrulline linker	4
TITANIUM	A dark-gray, metallic element of widespread distribution but occurring in small amounts with atomic number, 22, atomic weight, 47.867 and symbol, Ti; specific gravity, 4.5; used for fixation of fractures.	31
TITANIUM CARBIDE		16
TITANIUM DICHLORIDE		8
TITANIUM DIOXIDE	used medically as protectant against externally caused irritation & sunlight; high concentrations of dust may cause irritation to respiratory tract; RN given refers to titanium oxide (TiO2); structure	2983
TITANIUM DISULFATE		8
TITANIUM OXYSULFATE		8
TIVIDENOFUSP ALFA		2
TIVOZANIB HYDROCHLORIDE		9
TIZANIDINE HYDROCHLORIDE		213
TK-112690		1
TL-895		1
TOBACCO LEAF		130
TOBACCO SMOKE		2
TOBRAMYCIN	An aminoglycoside, broad-spectrum antibiotic produced by Streptomyces tenebrarius. It is effective against gram-negative bacteria, especially the PSEUDOMONAS species. It is a 10% component of the antibiotic complex, NEBRAMYCIN, produced by the same species.	89
TOBRAMYCIN SULFATE	An aminoglycoside, broad-spectrum antibiotic produced by Streptomyces tenebrarius. It is effective against gram-negative bacteria, especially the PSEUDOMONAS species. It is a 10% component of the antibiotic complex, NEBRAMYCIN, produced by the same species.	27
TOCERANIB PHOSPHATE	a tyrosine kinase inhibitor; structure in first source	1
TOCILIZUMAB	a humanised anti-interleukin-6 receptor monoclonal antibody	33
TOCOPHEROL	A collective name for a group of closely related lipids that contain substitutions on the 2H-1-benzopyran-6-ol nucleus and a long hydrocarbon chain of isoprenoid units. They are antioxidants by virtue of the phenolic hydrogen. Tocopherols react with the most reactive form of oxygen and protect unsaturated fatty acids from oxidation.	26
TOCOPHERYL RETINOATE	structure given in first source	1
TOFACITINIB		4
TOFACITINIB CITRATE		87
TOFERSEN	antisense oligonucleotide that mediates the degradation of superoxide dismutase 1 (SOD1) messenger RNA to reduce SOD1 protein synthesis	1
TOLAZOLINE HYDROCHLORIDE	A vasodilator that apparently has direct actions on blood vessels and also increases cardiac output. Tolazoline can interact to some degree with histamine, adrenergic, and cholinergic receptors, but the mechanisms of its therapeutic effects are not clear. It is used in treatment of persistent pulmonary hypertension of the newborn.	5
TOLBUTAMIDE	A sulphonylurea hypoglycemic agent with actions and uses similar to those of CHLORPROPAMIDE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p290)	3
TOLCAPONE	A benzophenone and nitrophenol compound that acts as an inhibitor of CATECHOL O-METHYLTRANSFERASE, an enzyme involved in the metabolism of DOPAMINE and LEVODOPA. It is used in the treatment of PARKINSON DISEASE in patients for whom levodopa is ineffective or contraindicated.	6
TOLMETIN SODIUM	A non-steroidal anti-inflammatory agent (ANTI-INFLAMMATORY AGENTS, NON-STEROIDAL) similar in mode of action to INDOMETHACIN.	7
TOLNAFTATE	A synthetic antifungal agent.	359
TOLTERODINE	An ANTIMUSCARINIC AGENT selective for the MUSCARINIC RECEPTORS of the BLADDER that is used in the treatment of URINARY INCONTINENCE and URINARY URGE INCONTINENCE.	1
TOLTERODINE TARTRATE	An ANTIMUSCARINIC AGENT selective for the MUSCARINIC RECEPTORS of the BLADDER that is used in the treatment of URINARY INCONTINENCE and URINARY URGE INCONTINENCE.	50
TOLTRAZURIL	structure in first source	4
TOLUENE	A widely used industrial solvent.	6
TOLVAPTAN	A benzazepine derivative and selective VASOPRESSIN V2 RECEPTOR antagonist that is used to treat euvolemic and hypervolemic HYPONATREMIA. It is also used in the treatment of rapidly progressing AUTOSOMAL DOMINANT POLYCYSTIC KIDNEY DISEASE to slow the rate of cyst development and renal insufficiency.	43
TOMATO	A plant species of the family SOLANACEAE, native of South America, widely cultivated for their edible, fleshy, usually red fruit.	9
TOPIRAMATE	A sulfamate-substituted fructose analog that was originally identified as a hypoglycemic agent. It is used for the treatment of EPILEPSY and MIGRAINE DISORDERS, and may also promote weight loss.	381
TOPOTECAN	An antineoplastic agent used to treat ovarian cancer. It works by inhibiting DNA TOPOISOMERASES, TYPE I.	1
TOPOTECAN HYDROCHLORIDE	An antineoplastic agent used to treat ovarian cancer. It works by inhibiting DNA TOPOISOMERASES, TYPE I.	10
TOREMIFENE CITRATE	A first generation selective estrogen receptor modulator (SERM). Like TAMOXIFEN, it is an estrogen agonist for bone tissue and cholesterol metabolism but is antagonistic on mammary and uterine tissue.	6
TORIPALIMAB	anti-PD-1 mAb	1
TORREYA GRANDIS SEED		1
TORREYA NUCIFERA SEED OIL		1
TORSEMIDE	A pyridine and sulfonamide derivative that acts as a sodium-potassium chloride symporter inhibitor (loop diuretic). It is used for the treatment of EDEMA associated with CONGESTIVE HEART FAILURE; CHRONIC RENAL INSUFFICIENCY; and LIVER DISEASES. It is also used for the management of HYPERTENSION.	79
TOVORAFENIB	brain-penetrant RAF dimer antagonist	1
TOWNSENDIA EXSCAPA WHOLE		1
TOXICODENDRON DIVERSILOBUM LEAF		5
TOXICODENDRON DIVERSILOBUM WHOLE		4
TOXICODENDRON PUBESCENS LEAF		535
TOXICODENDRON PUBESCENS SHOOT		10
TOXICODENDRON PUBESCENS WHOLE		3
TOXICODENDRON RADICANS LEAF		8
TOXICODENDRON VERNIX LEAFY TWIG		18
TOXOPLASMA GONDII		10
TOXOPLASMA GONDII DNA		12
TOZORAKIMAB		1
TRABECTEDIN	A complex structure that includes isoquinolines joined by a cyclic ester; it is a DNA-binding agent and guanine N2 alkylator derived from the marine tunicate, Ecteinascidia turbinata. Trabectedin is used for the treatment of advanced soft-tissue SARCOMA, after failure of ANTHRACYCLINES or IFOSFAMIDE drug therapy.	6
TRADESCANTIA OCCIDENTALIS WHOLE		1
TRADIPITANT		1
TRAGACANTH	Powdered exudate from Astragalus gummifer and related plants. It forms gelatinous mass in water. Tragacanth is used as suspending agent, excipient or emulsifier in foods, cosmetics and pharmaceuticals. It has also been used as a bulk-forming laxative.	2
TRALOKINUMAB	a potent and selective IL-13-neutralizing IgG4 mAb	2
TRALOMETHRIN	RN given refers to cpd with unspecified isomeric designation	1
TRAMADOL HYDROCHLORIDE	A narcotic analgesic proposed for severe pain. It may be habituating.	163
TRAMETINIB	InChIKey: LIRYPHYGHXZJBZ-UHFFFAOYSA-N	4
TRAMETINIB DIMETHYL SULFOXIDE		11
TRAMIPROSATE	GABA receptor agonist and a glycosaminoglycan mimetic; has nootropic acitivity; structure; a sulfonate analog of GABA	1
TRANDOLAPRIL		24
TRANEXAMIC ACID	Antifibrinolytic hemostatic used in severe hemorrhage.	70
TRANEXAMIC ACID DIMER		1
TRANILAST	antiallergic drug; potent inhibitor of homologous passive cutaneous anaphylaxis	1
TRANSFORMING GROWTH FACTOR BETA-1		3
TRANYLCYPROMINE SULFATE	A propylamine formed from the cyclization of the side chain of amphetamine. This monoamine oxidase inhibitor is effective in the treatment of major depression, dysthymic disorder, and atypical depression. It also is useful in panic and phobic disorders. (From AMA Drug Evaluations Annual, 1994, p311)	7
TRAPA BICORNIS SEED		2
TRASTUZUMAB	A humanized monoclonal antibody against the ERBB-2 RECEPTOR (HER2). As an ANTINEOPLASTIC AGENT, it is used to treat BREAST CANCER where HER2 is overexpressed.	19
TRASTUZUMAB (HERCEPTIN)		1
TRASTUZUMAB DERUXTECAN	has both DNA topoisomerase I inhibitory and antineoplastic activities; consists of DX-8951 conjugated to a humanized anti‐HER2 antibody; structure in first source	4
TRASTUZUMAB EMTANSINE		5
TRASTUZUMAB-QYYP	A humanized monoclonal antibody against the ERBB-2 RECEPTOR (HER2). As an ANTINEOPLASTIC AGENT, it is used to treat BREAST CANCER where HER2 is overexpressed.	1
TRASTUZUMAB-STRF		2
TRAVOPROST	A cloprostenol derivative that is used as an ANTIHYPERTENSIVE AGENT in the treatment of OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.	30
TRAZODONE	A serotonin uptake inhibitor that is used as an antidepressive agent. It has been shown to be effective in patients with major depressive disorders and other subsets of depressive disorders. It is generally more useful in depressive disorders associated with insomnia and anxiety. This drug does not aggravate psychotic symptoms in patients with schizophrenia or schizoaffective disorders. (From AMA Drug Evaluations Annual, 1994, p309)	1
TRAZODONE HYDROCHLORIDE	A serotonin uptake inhibitor that is used as an antidepressive agent. It has been shown to be effective in patients with major depressive disorders and other subsets of depressive disorders. It is generally more useful in depressive disorders associated with insomnia and anxiety. This drug does not aggravate psychotic symptoms in patients with schizophrenia or schizoaffective disorders. (From AMA Drug Evaluations Annual, 1994, p309)	194
TREFOIL FACTOR 1	A 60 amino acid (6.5 kDa) trefoil factor that contains a single trefoil domain. It is expressed primarily by surface EPITHELIAL CELLS of the GASTRIC MUCOSA, where it associates with MUCIN 5AC.	1
TREHALOSE	An enzyme that catalyzes the conversion of alpha,alpha-trehalose and water to D-glucose. EC 3.2.1.28.	1
TREHALOSE 6,6'-DIBEHENATE	an analog of cord factor	1
TREHALOSE DIHYDRATE		1
TRELAGLIPTIN SUCCINATE		1
TREMELIMUMAB	a fully human anti-cytotoxic T lymphocyte-associated antigen 4 monoclonal antibody for immunotherapy of metastatic melanoma	3
TREMELLA FUCIFORMIS WHOLE		1
TRENBOLONE ACETATE	An anabolic steroid used mainly as an anabolic agent in veterinary practice.	6
TREOSULFAN	immunosuppressant; RN given refers to (S-(R,R))-isomer	2
TREPONEMA DENTICOLA	A species of bacteria in the family SPIROCHAETACEAE, frequently isolated from periodontal pockets (PERIODONTAL POCKET).	3
TREPONEMIC SKIN CANKER HUMAN		6
TREPROSTINIL		42
TREPROSTINIL DIOLAMINE		6
TREPROSTINIL HEXADECYL ESTER		1
TREPROSTINIL SODIUM		12
TRETINOIN	An important regulator of GENE EXPRESSION during growth and development, and in NEOPLASMS. Tretinoin, also known as retinoic acid and derived from maternal VITAMIN A, is essential for normal GROWTH; and EMBRYONIC DEVELOPMENT. An excess of tretinoin can be teratogenic. It is used in the treatment of PSORIASIS; ACNE VULGARIS; and several other SKIN DISEASES. It has also been approved for use in promyelocytic leukemia (LEUKEMIA, PROMYELOCYTIC, ACUTE).	112
TRIAMCINOLONE	A glucocorticoid given, as the free alcohol or in esterified form, orally, intramuscularly, by local injection, by inhalation, or applied topically in the management of various disorders in which corticosteroids are indicated. (From Martindale, The Extra Pharmacopoeia, 30th ed, p739)	4
TRIAMCINOLONE ACETONIDE	An esterified form of TRIAMCINOLONE. It is an anti-inflammatory glucocorticoid used topically in the treatment of various skin disorders. Intralesional, intramuscular, and intra-articular injections are also administered under certain conditions.	332
TRIAMCINOLONE DIACETATE	lysyl oxidase antagonist; Polcortolon may also refers to triamcinolone	2
TRIAMCINOLONE HEXACETONIDE	structure	3
TRIAMTERENE	A pteridinetriamine compound that inhibits SODIUM reabsorption through SODIUM CHANNELS in renal EPITHELIAL CELLS.	85
TRIAZOLAM	A short-acting benzodiazepine used in the treatment of insomnia. Some countries temporarily withdrew triazolam from the market because of concerns about adverse reactions, mostly psychological, associated with higher dose ranges. Its use at lower doses with appropriate care and labeling has been reaffirmed by the FDA and most other countries.	17
TRIBASIC CALCIUM PHOSPHATE		255
TRIBULUS TERRESTRIS WHOLE		3
TRICHINELLA SPIRALIS	A parasite of carnivorous mammals that causes TRICHINELLOSIS. It is especially common in rats and in swine fed uncooked garbage. Human infection is initiated by the consumption of raw or insufficiently cooked pork or other meat containing the encysted larvae.	6
TRICHLORMETHIAZIDE	A thiazide diuretic with properties similar to those of HYDROCHLOROTHIAZIDE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p830)	2
TRICHLOROETHYLENE	A highly volatile inhalation anesthetic used mainly in short surgical procedures where light anesthesia with good analgesia is required. It is also used as an industrial solvent. Prolonged exposure to high concentrations of the vapor can lead to cardiotoxicity and neurological impairment.	4
TRICHODERMA HARZIANUM		5
TRICHODERMA VIRIDE		2
TRICHODERMIN	Antifungal metabolite from several fungi, mainly Trichoderma viride; inhibits protein synthesis by binding to ribosomes; proposed as antifungal and antineoplastic; used as tool in cellular biochemistry.	1
TRICHOMONAS VAGINALIS	A species of TRICHOMONAS that produces a refractory vaginal discharge in females, as well as bladder and urethral infections in males.	5
TRICHOPHYTON MENTAGROPHYTES		23
TRICHOPHYTON RUBRUM		8
TRICHOPHYTON SCHOENLEINII		1
TRICHOPHYTON TONSURANS		4
TRICHOSANTHES KIRILOWII SEED		1
TRICHOTHECIUM ROSEUM		6
TRICLABENDAZOLE	Benzimidazole antiplatyhelmintic agent that is used for the treatment of FASCIOLIASIS and PARAGONIMIASIS.	3
TRICLOSAN	A diphenyl ether derivative used in cosmetics and toilet soaps as an antiseptic. It has some bacteriostatic and fungistatic action.	14
TRIENTINE	An ethylenediamine derivative used as stabilizer for EPOXY RESINS, as ampholyte for ISOELECTRIC FOCUSING and as chelating agent for copper in HEPATOLENTICULAR DEGENERATION.	1
TRIENTINE HYDROCHLORIDE	An ethylenediamine derivative used as stabilizer for EPOXY RESINS, as ampholyte for ISOELECTRIC FOCUSING and as chelating agent for copper in HEPATOLENTICULAR DEGENERATION.	17
TRIENTINE TETRAHYDROCHLORIDE		2
TRIFAROTENE	a retinoic acid receptor gamma (RARgamma) agonist for the treatment of acne	3
TRIFLUOPERAZINE HYDROCHLORIDE	A phenothiazine with actions similar to CHLORPROMAZINE. It is used as an antipsychotic and an antiemetic.	25
TRIFLURIDINE	An antiviral derivative of THYMIDINE used mainly in the treatment of primary keratoconjunctivitis and recurrent epithelial keratitis due to HERPES SIMPLEX virus. (From Martindale, The Extra Pharmacopoeia, 30th ed, p557)	8
TRIFOLIUM PRATENSE FLOWER		85
TRIFOLIUM PRATENSE LEAF		1
TRIFOLIUM PRATENSE POLLEN		8
TRIFOLIUM PRATENSE WHOLE		1
TRIFOLIUM REPENS FLOWER		3
TRIGONELLA FOENUM-GRAECUM WHOLE		4
TRIHEPTANOIN		4
TRIHEXYPHENIDYL HYDROCHLORIDE	One of the centrally acting MUSCARINIC ANTAGONISTS used for treatment of PARKINSONIAN DISORDERS and drug-induced extrapyramidal movement disorders and as an antispasmodic.	22
TRIISOPROPANOLAMINE	RN given refers to parent cpd	1
TRILACICLIB	cell-cycle inhibitor; FDA approved to mitigate chemotherapy-induced myelosuppression in adult patients with small cell lung cancer.	2
TRILACICLIB DIHYDROCHLORIDE		6
TRILACICLIB DIHYDROCHLORIDE DIHYDRATE		2
TRILLIUM CHLOROPETALUM WHOLE		1
TRILLIUM ERECTUM ROOT		26
TRILOSTANE	inhibits conversion of pregnenolone to progesterone; adrenal blocking agent used in treatment of Cushing's syndrome	13
TRIMEPRAZINE TARTRATE		6
TRIMETAZIDINE DIHYDROCHLORIDE	A vasodilator used in angina of effort or ischemic heart disease.	2
TRIMETHOBENZAMIDE HYDROCHLORIDE		10
TRIMETHOPRIM	A pyrimidine inhibitor of dihydrofolate reductase, it is an antibacterial related to PYRIMETHAMINE. It is potentiated by SULFONAMIDES and the TRIMETHOPRIM, SULFAMETHOXAZOLE DRUG COMBINATION is the form most often used. It is sometimes used alone as an antimalarial. TRIMETHOPRIM RESISTANCE has been reported.	122
TRIMETHOPRIM SULFATE		12
TRIMETHYLSILYL TREATED DIMETHICONOL/TRIMETHYLSILOXYSILICATE CROSSPOLYMER (35/65 W/W		1
TRIMIPRAMINE MALEATE	Tricyclic antidepressant similar to IMIPRAMINE, but with more antihistaminic and sedative properties.	11
TRIPALMITIN	structure	1
TRIPE		10
TRIPELENNAMINE	A histamine H1 antagonist with low sedative action but frequent gastrointestinal irritation. It is used to treat ASTHMA; HAY FEVER; URTICARIA; and RHINITIS; and also in veterinary applications. Tripelennamine is administered by various routes, including topically.	3
TRIPELENNAMINE HYDROCHLORIDE	A histamine H1 antagonist with low sedative action but frequent gastrointestinal irritation. It is used to treat ASTHMA; HAY FEVER; URTICARIA; and RHINITIS; and also in veterinary applications. Tripelennamine is administered by various routes, including topically.	1
TRIPROLIDINE HYDROCHLORIDE	Histamine H1 antagonist used in allergic rhinitis; ASTHMA; and URTICARIA. It is a component of COUGH and COLD medicines. It may cause drowsiness.	43
TRIPTORELIN		1
TRIPTORELIN ACETATE		1
TRIPTORELIN PAMOATE	A potent synthetic long-acting agonist of GONADOTROPIN-RELEASING HORMONE with D-tryptophan substitution at residue 6.	8
TRIS(2-ETHYLHEXYL)PHOSPHATE		2
TRISODIUM CITRATE DIHYDRATE	Sodium salts of citric acid that are used as buffers and food preservatives. They are used medically as anticoagulants in stored blood, and for urine alkalization in the prevention of KIDNEY STONES.	53
TRITICUM AESTIVUM POLLEN		31
TRITICUM AESTIVUM WHOLE		13
TRITICUM VULGARE (WHEAT) GERM OIL		1
TROFINETIDE		10
TROLAMINE		4
TROLAMINE SALICYLATE		25
TROMETHAMINE	An organic amine proton acceptor. It is used in the synthesis of surface-active agents and pharmaceuticals; as an emulsifying agent for cosmetic creams and lotions, mineral oil and paraffin wax emulsions, as a biological buffer, and used as an alkalizer. (From Merck, 11th ed; Martindale, The Extra Pharmacopoeia, 30th ed, p1424)	14
TROPAEOLUM MAJUS FLOWER		3
TROPICAMIDE	One of the MUSCARINIC ANTAGONISTS with pharmacologic action similar to ATROPINE and used mainly as an ophthalmic parasympatholytic or mydriatic.	19
TROPOLONE	A seven-membered aromatic ring compound. It is structurally related to a number of naturally occurring antifungal compounds (ANTIFUNGAL AGENTS).	1
TROSPIUM CHLORIDE		44
TROXERUTIN	used in treatment of venous disorders; structure; venoruton & oxerutin is a mixture of hydroxyethyl rutinosides	1
TRYPAN BLUE	A diazo-naphthalene sulfonate that is widely used as a stain.	2
TRYPSIN	A serine endopeptidase that is formed from TRYPSINOGEN in the pancreas. It is converted into its active form by ENTEROPEPTIDASE in the small intestine. It catalyzes hydrolysis of the carboxyl group of either arginine or lysine. EC 3.4.21.4.	1
TRYPTOPHAN	An essential amino acid that is necessary for normal growth in infants and for NITROGEN balance in adults. It is a precursor of INDOLE ALKALOIDS in plants. It is a precursor of SEROTONIN (hence its use as an antidepressant and sleep aid). It can be a precursor to NIACIN, albeit inefficiently, in mammals.	85
TSAO-T		1
TSUGA CANADENSIS BARK		4
TSUGA CANADENSIS FLOWER BUD		4
TSUGA CANADENSIS WHOLE		1
TUBERCULIN PURIFIED PROTEIN DERIVATIVE		12
TUBERCULINUM RESIDUUM		3
TUBOCURARINE CHLORIDE	A neuromuscular blocker and active ingredient in CURARE; plant based alkaloid of Menispermaceae.	6
TUCATINIB	receptor tyrosine kinase inhibitor for tratment of HER2 positive breast cancer	8
TUCATINIB HEMIETHANOLATE		3
TULATHROMYCIN	structure in first source	5
TUNA, UNSPECIFIED		2
TUNGSTEN	A metallic element with the atomic symbol W, atomic number 74, and atomic weight 183.85. It is used in many manufacturing applications, including increasing the hardness, toughness, and tensile strength of steel; manufacture of filaments for incandescent light bulbs; and in contact points for automotive and electrical apparatus.	2
TUNGSTEN DISULFIDE		8
TURKEY	Country in Southeastern Europe and Southwestern Asia bordering the Black Sea, between Bulgaria and Georgia, and bordering the Aegean Sea and the Mediterranean Sea, between Greece and Syria. The capital is Ankara.	3
TURMERIC		58
TURNERA DIFFUSA LEAF		2
TURNERA DIFFUSA LEAFY TWIG		41
TURNIP		2
TURPENTINE	The concrete oleoresin obtained from PINACEAE such as longleaf pine (Pinus palustris). It contains a volatile oil, to which its properties are due, and to which form it is generally used. Turpentine is used as a solvent and an experimental irritant in biomedical research.	4
TURPENTINE OIL		62
TUSSILAGO FARFARA	A plant genus of the family ASTERACEAE. Flower buds contain farfaratin (SESQUITERPENES) and bisabolene epoxide.	7
TUSSILAGO FARFARA WHOLE		1
TYLOPHORA INDICA LEAF		1
TYLOPHORA INDICA ROOT		1
TYLOSIN	Macrolide antibiotic obtained from cultures of Streptomyces fradiae. The drug is effective against many microorganisms in animals but not in humans.	2
TYLOSIN PHOSPHATE		1
TYLOSIN TARTRATE	Macrolide antibiotic obtained from cultures of Streptomyces fradiae. The drug is effective against many microorganisms in animals but not in humans.	6
TYLVALOSIN TARTRATE		1
TYRAMINE	An indirect sympathomimetic that occurs naturally in cheese and other foods. Tyramine does not directly activate adrenergic receptors, but it can serve as a substrate for adrenergic uptake systems and MONOAMINE OXIDASE to prolong the actions of adrenergic transmitters. It also provokes transmitter release from adrenergic terminals and may be a neurotransmitter in some invertebrate nervous systems.	9
TYROSINE	A non-essential amino acid. In animals it is synthesized from PHENYLALANINE. It is also the precursor of EPINEPHRINE; THYROID HORMONES; and melanin.	73
UBIDECARENONE		63
UBIQUINOL	reduced forms of ubiquinone; see also record for ubiquinol 10	1
UBIQUINONE	A lipid-soluble benzoquinone which is involved in ELECTRON TRANSPORT in mitochondrial preparations. The compound occurs in the majority of aerobic organisms, from bacteria to higher plants and animals.	2
UBLITUXIMAB	targets a unique epitope on the B-lymphocyte CD20 antigen	2
UBLITUXIMAB-XIIY		1
UBROGEPANT	a calcitonin gene-related peptide receptor antagonist (CGRP-RA), for the acute treatment of migraine	11
UDENAFIL	a pyrazolo-pyrimidinone similar to sildenafil; phosphodiesterase type 5 inhibitor;	1
ULEX EUROPAEUS FLOWER		15
ULEX EUROPAEUS WHOLE		1
ULIPRISTAL ACETATE		5
ULMUS AMERICANA POLLEN		73
ULMUS CRASSIFOLIA POLLEN		25
ULMUS GLABRA POLLEN		1
ULMUS GLABRA WHOLE		2
ULMUS MINOR FLOWERING TWIG		1
ULMUS MINOR WHOLE		2
ULMUS PARVIFOLIA POLLEN		2
ULMUS PARVIFOLIA WHOLE		2
ULMUS PROCERA FLOWERING TWIG		13
ULMUS PUMILA POLLEN		41
ULMUS RUBRA BARK		21
ULMUS RUBRA POLLEN		5
ULOTARONT HYDROCHLORIDE		1
ULVA LACTUCA EXTRACT		1
UMBELLULARIA CALIFORNICA WHOLE		1
UMBILICUS RUPESTRIS		1
UMECLIDINIUM BROMIDE		18
UMIFENOVIR HYDROCHLORIDE MONOHYDRATE		1
UMIROLIMUS	sirolimus derivative from a biodegradable polylactic acid polymer; possesses enhanced anti-inflammatory and antiproliferative activity with an improved pharmacokinetic profile; structure in first source	1
UNCARIA TOMENTOSA ROOT		2
UNCARIA TOMENTOSA WHOLE		1
UNDECYLENIC ACID	Salts and derivatives of undecylenic acid.	184
UNITHIOL	A chelating agent used as an antidote to heavy metal poisoning.	2
UPADACITINIB	a JAK-1 inhibitor; for treatment of rheumatoid arthritis	16
UPADACITINIB HEMIHYDRATE		1
URANIUM	A radioactive element of the actinide series of metals. It has an atomic symbol U, atomic number 92, and atomic weight 238.03. U-235 is used as the fissionable fuel in nuclear weapons and as fuel in nuclear power reactors.	1
URANYL NITRATE HEXAHYDRATE		44
URAPIDIL		1
UREA	A compound formed in the liver from ammonia produced by the deamination of amino acids. It is the principal end product of protein catabolism and constitutes about one half of the total urinary solids.	59
UREA C-13		3
URIC ACID	An oxidation product, via XANTHINE OXIDASE, of oxypurines such as XANTHINE and HYPOXANTHINE. It is the final oxidation product of purine catabolism in humans and primates, whereas in most other mammals URATE OXIDASE further oxidizes it to ALLANTOIN.	24
URIDINE TRIACETATE	A uridine prodrug that is used in the treatment of hereditary orotic aciduria.	3
UROFOLLITROPIN	A protein extract of human menopausal urine in which LUTEINIZING HORMONE has been partially or completely removed. Urofollitropin represents FOLLICLE STIMULATING HORMONE from the urine.	4
URSADIOL		2
URSODIOL	An epimer of chenodeoxycholic acid. It is a mammalian bile acid found first in the bear and is apparently either a precursor or a product of chenodeoxycholate. Its administration changes the composition of bile and may dissolve gallstones. It is used as a cholagogue and choleretic.	72
URTICA DIOICA	A plant species of the genus Urtica, family URTICACEAE. Roots have been used to treat PROSTATIC HYPERPLASIA. Leaves are edible after the stinging quality is eliminated by brief heating.	19
URTICA DIOICA LEAF		1
URTICA DIOICA POLLEN		36
URTICA DIOICA SUBSP. DIOICA LEAF		1
URTICA DIOICA WHOLE		20
URTICA URENS		95
URTICA URENS WHOLE		44
USNEA BARBATA		3
USTEKINUMAB	A humanized monoclonal antibody that binds to IL-12 and IL-23 and is used as a DERMATOLOGIC AGENT in the treatment of patients with plaque PSORIASIS who have not responded to other therapies.	51
USTEKINUMAB-AEKN		7
USTEKINUMAB-SRLF		3
USTILAGO AVENAE		4
USTILAGO CYNODONTIS		4
USTILAGO MAYDIS		60
USTILAGO NUDA		4
USTILAGO TRITICI		4
UTENPANIUM CHLORIDE		1
VABORBACTAM	a cyclic boronic acid-based beta-lactamase inhibitor with broad inhibitory activity against serine beta-lactamases, particularly K pneumoniae carbapenemase	1
VACCINIA VIRUS	The type species of ORTHOPOXVIRUS, related to COWPOX VIRUS, but whose true origin is unknown. It has been used as a live vaccine against SMALLPOX. It is also used as a vector for inserting foreign DNA into animals. Rabbitpox virus is a subspecies of VACCINIA VIRUS.	7
VACCINIA VIRUS MODIFIED STRAIN ANKARA-BAVARIAN NORDIC NON-REPLICATING ANTIGEN		5
VACCINIA VIRUS STRAIN NEW YORK CITY BOARD OF HEALTH LIVE ANTIGEN		11
VACCINIUM VITIS-IDAEA LEAF		4
VADADUSTAT	stabilizes hypoxia-inducible factor by inhibiting the prolyl 4-hydroxylase domain	4
VALACYCLOVIR HYDROCHLORIDE	A prodrug of acyclovir that is used in the treatment of HERPES ZOSTER and HERPES SIMPLEX VIRUS INFECTION of the skin and mucous membranes, including GENITAL HERPES.	128
VALACYCLOVIR HYDROCHLORIDE MONOHYDRATE		2
VALBENAZINE	inhibits vesicular monoamine transporter 2 (VMAT2); used to treat tardive dyskinesia; structure in first source	3
VALBENAZINE DITOSYLATE		3
VALBENAZINE TOSYLATE		10
VALERIAN	A plant genus of the family VALERIANACEAE, order Dipsacales, subclass Asteridae, class Magnoliopsida. It is best known for the sedative use and valepotriate content of the roots. It is sometimes called Garden Heliotrope but is unrelated to true Heliotrope (HELIOTROPIUM).	172
VALERIANA OFFICINALIS RHIZOME/ROOT		5
VALERIANA OFFICINALIS WHOLE		7
VALGANCICLOVIR	A ganciclovir prodrug and antiviral agent that is used to treat CYTOMEGALOVIRUS RETINITIS in patients with AIDS, and for the prevention of CYTOMEGALOVIRUS INFECTIONS in organ transplant recipients who have received an organ from a CMV-positive donor.	3
VALGANCICLOVIR HYDROCHLORIDE	A ganciclovir prodrug and antiviral agent that is used to treat CYTOMEGALOVIRUS RETINITIS in patients with AIDS, and for the prevention of CYTOMEGALOVIRUS INFECTIONS in organ transplant recipients who have received an organ from a CMV-positive donor.	44
VALINE	A branched-chain essential amino acid that has stimulant activity. It promotes muscle growth and tissue repair. It is a precursor in the penicillin biosynthetic pathway.	81
VALPROATE SODIUM	A fatty acid with anticonvulsant and anti-manic properties that is used in the treatment of EPILEPSY and BIPOLAR DISORDER. The mechanisms of its therapeutic actions are not well understood. It may act by increasing GAMMA-AMINOBUTYRIC ACID levels in the brain or by altering the properties of VOLTAGE-GATED SODIUM CHANNELS.	29
VALPROIC ACID	A fatty acid with anticonvulsant and anti-manic properties that is used in the treatment of EPILEPSY and BIPOLAR DISORDER. The mechanisms of its therapeutic actions are not well understood. It may act by increasing GAMMA-AMINOBUTYRIC ACID levels in the brain or by altering the properties of VOLTAGE-GATED SODIUM CHANNELS.	40
VALRUBICIN		4
VALSARTAN	A tetrazole derivative and ANGIOTENSIN II TYPE 1 RECEPTOR BLOCKER that is used to treat HYPERTENSION.	469
VALSARTAN DISODIUM		4
VAMOROLONE	a glucocorticoid analog; structure in first source	3
VANADIUM	A metallic element with the atomic symbol V, atomic number 23, and atomic weight 50.94. It is used in the manufacture of vanadium steel. Prolonged exposure can lead to chronic intoxication caused by absorption usually via the lungs.	61
VANADIUM(II) CHLORIDE		8
VANADIUM(III) BROMIDE		8
VANADYL SULFATE		1
VANCOMYCIN	Antibacterial obtained from Streptomyces orientalis. It is a glycopeptide related to RISTOCETIN that inhibits bacterial cell wall assembly and is toxic to kidneys and the inner ear.	16
VANCOMYCIN HYDROCHLORIDE	Antibacterial obtained from Streptomyces orientalis. It is a glycopeptide related to RISTOCETIN that inhibits bacterial cell wall assembly and is toxic to kidneys and the inner ear.	159
VANDETANIB	a VEGF receptor tyrosine kinase inhibitor	7
VANILLA	A plant genus of the family ORCHIDACEAE that is the source of the familiar flavoring used in foods and medicines (FLAVORING AGENTS).	10
VANILLA BEAN		11
VANILLYLAMINE	inhibits microsomal enzyme function; RN given refers to parent cpd; structure	1
VANZACAFTOR		4
VANZACAFTOR CALCIUM		1
VARDENAFIL	A piperazine derivative, PHOSPHODIESTERASE 5 INHIBITOR and VASODILATOR AGENT that is used as a UROLOGICAL AGENT in the treatment of ERECTILE DYSFUNCTION.	4
VARDENAFIL HYDROCHLORIDE	A piperazine derivative, PHOSPHODIESTERASE 5 INHIBITOR and VASODILATOR AGENT that is used as a UROLOGICAL AGENT in the treatment of ERECTILE DYSFUNCTION.	41
VARDENAFIL HYDROCHLORIDE TRIHYDRATE	A piperazine derivative, PHOSPHODIESTERASE 5 INHIBITOR and VASODILATOR AGENT that is used as a UROLOGICAL AGENT in the treatment of ERECTILE DYSFUNCTION.	25
VARENICLINE	A benzazepine derivative that functions as an ALPHA4-BETA2 NICOTINIC RECEPTOR partial agonist. It is used for SMOKING CESSATION.	1
VARENICLINE TARTRATE	A benzazepine derivative that functions as an ALPHA4-BETA2 NICOTINIC RECEPTOR partial agonist. It is used for SMOKING CESSATION.	80
VARICELLA-ZOSTER VIRUS STRAIN OKA/MERCK LIVE ANTIGEN		2
VARIOLA VIRUS	A species of ORTHOPOXVIRUS causing infections in humans. No infections have been reported since 1977 and the virus is now believed to be virtually extinct.	5
VASOACTIVE INTESTINAL PEPTIDE	A highly basic, 28 amino acid neuropeptide released from intestinal mucosa. It has a wide range of biological actions affecting the cardiovascular, gastrointestinal, and respiratory systems and is neuroprotective. It binds special receptors (RECEPTORS, VASOACTIVE INTESTINAL PEPTIDE).	2
VASOPRESSIN	Antidiuretic hormones released by the NEUROHYPOPHYSIS of all vertebrates (structure varies with species) to regulate water balance and OSMOLARITY. In general, vasopressin is a nonapeptide consisting of a six-amino-acid ring with a cysteine 1 to cysteine 6 disulfide bridge or an octapeptide containing a CYSTINE. All mammals have arginine vasopressin except the pig with a lysine at position 8. Vasopressin, a vasoconstrictor, acts on the KIDNEY COLLECTING DUCTS to increase water reabsorption, increase blood volume and blood pressure.	26
VASOPRESSIN, UNSPECIFIED		34
VECURONIUM BROMIDE	Monoquaternary homolog of PANCURONIUM. A non-depolarizing neuromuscular blocking agent with shorter duration of action than pancuronium. Its lack of significant cardiovascular effects and lack of dependence on good kidney function for elimination as well as its short duration of action and easy reversibility provide advantages over, or alternatives to, other established neuromuscular blocking agents.	24
VEDAPROFEN		1
VEDOLIZUMAB	a humanized monoclonal antibody that targets the 4beta7 integrin exclusively, and modulates inflammation in the gastrointestinal tract	10
VELAFERMIN		2
VELAGLUCERASE ALFA		1
VELIGROTUG		1
VELMANASE ALFA-TYCV		3
VELPATASVIR	an NS5A inhibitor used for treating hepatitis C infections	13
VELVETLEAF HUCKLEBERRY		1
VEMURAFENIB	An indole sulfonamide compound and inhibitor of BRAF KINASES that is used for the treatment of unresectable or metastatic MELANOMA.	1
VENETOCLAX	A BCL-2 inhibitor with antineoplastic activity that is used in the treatment of CHRONIC LYMPHOCYTIC LEUKEMIA associated with chromosome 17p deletion; structure in first source.	15
VENLAFAXINE BESYLATE MONOHYDRATE		2
VENLAFAXINE HYDROCHLORIDE	A cyclohexanol and phenylethylamine derivative that functions as a SEROTONIN AND NORADRENALINE REUPTAKE INHIBITOR (SNRI) and is used as an ANTIDEPRESSIVE AGENT.	360
VEPDEGESTRANT		5
VERAPAMIL HYDROCHLORIDE	A calcium channel blocker that is a class IV anti-arrhythmia agent.	163
VERATRUM ALBUM ROOT		135
VERATRUM NIGRUM FLOWERING TOP		8
VERATRUM VIRIDE ROOT		37
VERATRUM VIRIDE WHOLE		1
VERBASCUM DENSIFLORUM FLOWER		3
VERBASCUM DENSIFLORUM FLOWERING TOP		1
VERBASCUM DENSIFLORUM LEAF		1
VERBASCUM THAPSUS	A plant genus of the family Scrophulariaceae.	64
VERBASCUM THAPSUS WHOLE		13
VERBENA HASTATA TOP		3
VERBENA OFFICINALIS		5
VERBENA OFFICINALIS FLOWERING TOP		14
VERBENA OFFICINALIS WHOLE		1
VERDINEXOR	a selective inhibitor of nuclear export	1
VERICIGUAT	a guanylate cyclase stimulator; FDA approved for the treatment of chronic heart failure.	10
VERONICA BECCABUNGA		1
VERONICA BECCABUNGA WHOLE		1
VERONICA OFFICINALIS FLOWERING TOP		6
VERONICASTRUM VIRGINICUM ROOT		27
VERONICASTRUM VIRGINICUM WHOLE		4
VERTEPORFIN	A benzoporphyrin derivative that is used in PHOTOCHEMOTHERAPY to treat wet type MACULAR DEGENERATION.	2
VESPA CRABRO		19
VESPULA GERMANICA VENOM PROTEIN		4
VESPULA MACULIFRONS VENOM PROTEIN		4
VESPULA PENSYLVANICA VENOM PROTEIN		4
VESPULA SQUAMOSA VENOM PROTEIN		4
VESPULA VULGARIS VENOM PROTEIN		4
VESTRONIDASE ALFA		2
VESTRONIDASE ALFA-VJBK		1
VIBEGRON		8
VIBRIO CHOLERAE	The etiologic agent of CHOLERA.	3
VIBURNUM LANTANA FLOWER BUD		3
VIBURNUM OPULUS BARK		38
VIBURNUM OPULUS ROOT		1
VIBURNUM OPULUS WHOLE		1
VIBURNUM PRUNIFOLIUM BARK		3
VIGABATRIN	An analogue of GAMMA-AMINOBUTYRIC ACID. It is an irreversible inhibitor of 4-AMINOBUTYRATE TRANSAMINASE, the enzyme responsible for the catabolism of GAMMA-AMINOBUTYRIC ACID and is used as an anticonvulsant. (From Martindale The Extra Pharmacopoeia, 31st ed)	36
VILANTEROL		1
VILANTEROL TRIFENATATE		18
VILAZODONE	A benzofuran, indole, and piperazine derivative that functions as a SEROTONIN UPTAKE INHIBITOR and partial SEROTONIN 5-HT1 RECEPTOR AGONIST. It is used as an ANTIDEPRESSIVE AGENT.	1
VILAZODONE HYDROCHLORIDE	A benzofuran, indole, and piperazine derivative that functions as a SEROTONIN UPTAKE INHIBITOR and partial SEROTONIN 5-HT1 RECEPTOR AGONIST. It is used as an ANTIDEPRESSIVE AGENT.	45
VILDAGLIPTIN	A pyrrolidine-carbonitrile derivative and potent inhibitor of DIPEPTIDYL PEPTIDASE 4 that is used in the treatment of TYPE 2 DIABETES MELLITUS.	6
VILOBELIMAB	monoclonal antibody to C5a	2
VILOXAZINE HYDROCHLORIDE	A morpholine derivative used as an antidepressant. It is similar in action to IMIPRAMINE.	20
VILTOLARSEN	antisense oliogonucleotide that targets exon 53 in the dystrophin gene	1
VIMSELTINIB		4
VINBLASTINE SULFATE	Antitumor alkaloid isolated from Vinca rosea. (Merck, 11th ed.)	4
VINCA MINOR	A plant genus of the family Apocynaceae.	11
VINCA MINOR WHOLE		1
VINCETOXICUM HIRUNDINARIA LEAF		3
VINCETOXICUM HIRUNDINARIA ROOT		10
VINCETOXICUM INDICUM LEAF		1
VINCETOXICUM INDICUM ROOT		1
VINCRISTINE SULFATE	An antitumor alkaloid isolated from VINCA ROSEA. (Merck, 11th ed.)	5
VINORELBINE TARTRATE	A vinca alkaloid related to VINBLASTINE that is used as a first-line treatment for NON-SMALL CELL LUNG CANCER, or for advanced or metastatic BREAST CANCER refractory to treatment with ANTHRACYCLINES.	6
VIOLA JAPONICA WHOLE		1
VIOLA ODORATA		19
VIOLA ODORATA FLOWER		4
VIOLA ODORATA WHOLE		8
VIOLA TRICOLOR		12
VIOLA TRICOLOR WHOLE		17
VIPERA BERUS VENOM		31
VIPIVOTIDE TETRAXETAN		2
VIROLA SEBIFERA RESIN		24
VISCUM ALBUM FRUIT		4
VISCUM ALBUM FRUITING TOP		118
VISCUM ALBUM LEAF		1
VISCUM ALBUM STEM		4
VISCUM ALBUM SUBSP. ABIETIS WHOLE		1
VISCUM ALBUM WHOLE		34
VISMODEGIB		4
VISNAGA DAUCOIDES FRUIT		3
VITAMIN A	Retinol and derivatives of retinol that play an essential role in metabolic functioning of the retina, the growth of and differentiation of epithelial tissue, the growth of bone, reproduction, and the immune response. Dietary vitamin A is derived from a variety of CAROTENOIDS found in plants. It is enriched in the liver, egg yolks, and the fat component of dairy products.	49
VITAMIN A ACETATE		38
VITAMIN A PALMITATE		8
VITAMIN D	A vitamin that includes both CHOLECALCIFEROLS and ERGOCALCIFEROLS, which have the common effect of preventing or curing RICKETS in animals. It can also be viewed as a hormone since it can be formed in SKIN by action of ULTRAVIOLET RAYS upon the precursors, 7-dehydrocholesterol and ERGOSTEROL, and acts on VITAMIN D RECEPTORS to regulate CALCIUM in opposition to PARATHYROID HORMONE.	37
VITEX AGNUS-CASTUS WHOLE		1
VITEX NEGUNDO FRUIT		1
VITIS VINIFERA (GRAPE) SEED EXTRACT		1
VITIS VINIFERA (GRAPE) SEED OIL		2
VITIS VINIFERA FLOWERING TOP		11
VITIS VINIFERA LEAF		2
VITIS VINIFERA SEED		1
VITIS VINIFERA WHOLE		3
VOCLOSPORIN	semi-synthetic cyclosporine A analog & calcineurin inhibitor; FDA approved use to treat lupus nephritis.	9
VON WILLEBRAND FACTOR HUMAN		1
VONOPRAZAN	a proton pump inhibitor; structure in first source	1
VONOPRAZAN FUMARATE		10
VORASIDENIB	isocitrate dehydrogenase 1 (IDH1) inhibitor	2
VORICONAZOLE	A triazole antifungal agent that specifically inhibits STEROL 14-ALPHA-DEMETHYLASE and CYTOCHROME P-450 CYP3A.	79
VORINOSTAT	A hydroxamic acid and anilide derivative that acts as a HISTONE DEACETYLASE inhibitor. It is used in the treatment of CUTANEOUS T-CELL LYMPHOMA and SEZARY SYNDROME.	4
VORTIOXETINE	A piperazine derivative that acts as a serotonin reuptake inhibitor, as a 5-HT3 receptor antagonist, and 5-HT1A receptor agonist. It is used for the treatment of anxiety and depression.	1
VORTIOXETINE HYDROBROMIDE	A piperazine derivative that acts as a serotonin reuptake inhibitor, as a 5-HT3 receptor antagonist, and 5-HT1A receptor agonist. It is used for the treatment of anxiety and depression.	21
VORTIOXETINE HYDROCHLORIDE		1
VOSORITIDE	a biologic analogue of C-type natriuretic peptide, a potent stimulator of endochondral ossification	2
VOXELOTOR	inhibits polymerization of hemoglobin S for the treatment of sickle cell disease	11
VOXILAPREVIR	inhibits HCV NS3/4A protein	3
VUSOLIMOGENE ODERPAREPVEC		2
VUTRISIRAN		1
VUTRISIRAN SODIUM		1
WARFARIN SODIUM	An anticoagulant that acts by inhibiting the synthesis of vitamin K-dependent coagulation factors. Warfarin is indicated for the prophylaxis and/or treatment of venous thrombosis and its extension, pulmonary embolism, and atrial fibrillation with embolization. It is also used as an adjunct in the prophylaxis of systemic embolism after myocardial infarction. Warfarin is also used as a rodenticide.	153
WATER	A clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	214
WATER O-18		6
WATERCRESS		1
WATERMELON		9
WATERMELON SEED		2
WEST NILE VIRUS	A species of FLAVIVIRUS, one of the Japanese encephalitis virus group (ENCEPHALITIS VIRUSES, JAPANESE). It can infect birds and mammals. In humans, it is seen most frequently in Africa, Asia, and Europe presenting as a silent infection or undifferentiated fever (WEST NILE FEVER). The virus appeared in North America for the first time in 1999. It is transmitted mainly by CULEX spp mosquitoes which feed primarily on birds, but it can also be carried by the Asian Tiger mosquito, AEDES albopictus, which feeds mainly on mammals.	1
WHEAT		28
WHEAT BRAN	The remnants of plant cell walls that are resistant to digestion by the alimentary enzymes of man. It comprises various polysaccharides and lignins.	1
WHEAT GLUTEN		4
WHEY	The liquid components of milk that remain after the CASEIN, fat, and fat soluble components have been removed. It is also a byproduct of cheese production.	8
WHITE MULBERRY		5
WHITE MUSTARD SEED		4
WHITE PEPPER		1
WHITE PETROLATUM	A colloidal system of semisolid hydrocarbons obtained from PETROLEUM. It is used as an ointment base, topical protectant, and lubricant.	95
WHITE PHOSPHORUS	A non-metal element that has the atomic symbol P, atomic number 15, and atomic weight 31. It is an essential element that takes part in a broad variety of biochemical reactions.	1
WHITE RICE		5
WILLOW BARK		4
WINE GRAPE		1
WITCH HAZEL		132
WITHANIA SOMNIFERA ROOT		2
WOLFIPORIA COCOS WHOLE		2
WOOD CREOSOTE		102
WOOD TAR HYDROCARBON DISTILLATE		1
WORMWOOD		62
WORMWOOD OIL		1
WUCHERERIA BANCROFTI	A white threadlike worm which causes elephantiasis, lymphangitis, and chyluria by interfering with the lymphatic circulation. The microfilaria are found in the circulating blood and are carried by mosquitoes.	2
WYETHIA HELENIOIDES ROOT		32
XANOMELINE	a cholinergic agonist; used in the treatment of Alzheimer's disease; structure given in first source	3
XANOMELINE TARTRATE		9
XANTHAN GUM	a polysaccharide gum derived from Xanthomonas campestris by a pure culture fermentation process	5
XANTHINE	Purine bases found in body tissues and fluids and in some plants.	1
XANTHIUM STRUMARIUM POLLEN		60
XANTHIUM STRUMARIUM VAR. CANADENSE POLLEN		11
XAV-939		1
XENON XE-129		1
XENON XE-129, HYPERPOLARIZED		4
XENON XE-133		7
XEROPHYLLUM ASPHODELOIDES		22
XEROPHYLLUM ASPHODELOIDES WHOLE		5
XYLAZINE	An adrenergic alpha-2 agonist used as a sedative, analgesic and centrally acting muscle relaxant in VETERINARY MEDICINE.	1
XYLAZINE HYDROCHLORIDE	An adrenergic alpha-2 agonist used as a sedative, analgesic and centrally acting muscle relaxant in VETERINARY MEDICINE.	5
XYLENE (MIXED ISOMERS)		2
XYLITOL	A five-carbon sugar alcohol derived from XYLOSE by reduction of the carbonyl group. It is as sweet as sucrose and used as a noncariogenic sweetener.	13
XYLOMETAZOLINE HYDROCHLORIDE		3
YEAST	A general term for single-celled rounded fungi that reproduce by budding. Brewers' and bakers' yeasts are SACCHAROMYCES CEREVISIAE; therapeutic dried yeast is YEAST, DRIED.	6
YEAST MANNAN		2
YEAST, UNSPECIFIED		8
YELLOW FEVER VIRUS STRAIN 17D-204 LIVE ANTIGEN		2
YELLOWFIN TUNA		2
YERSINIA ENTEROCOLITICA	A species of the genus YERSINIA, isolated from both man and animal. It is a frequent cause of bacterial gastroenteritis in children.	4
YERSINIA PESTIS	The etiologic agent of PLAGUE in man, rats, ground squirrels, and other rodents.	3
YOHIMBINE	A plant alkaloid with alpha-2-adrenergic blocking activity. Yohimbine has been used as a mydriatic and in the treatment of ERECTILE DYSFUNCTION.	6
YTTERBIUM	An element of the rare earth family of metals. It has the atomic symbol Yb, atomic number 70, and atomic weight 173. Ytterbium has been used in lasers and as a portable x-ray source.	11
YTTERBIUM OXIDE		17
YTTRIUM	An element of the rare earth family of metals. It has the atomic symbol Y, atomic number 39, and atomic weight 88.91. In conjunction with other rare earths, yttrium is used as a phosphor in television receivers and is a component of the yttrium-aluminum garnet (YAG) lasers.	11
YTTRIUM BROMIDE		8
YTTRIUM CHLORIDE	RN given refers to parent cpd	8
YTTRIUM CHLORIDE Y-90		1
YTTRIUM FLUORIDE		8
YTTRIUM IODIDE		8
YTTRIUM OXIDE		8
YUCCA FILAMENTOSA	A genus (and common name) in the Asparagaceae family. It is known for SAPONINS in the root that are used in SOAPS.	10
YUCCA FILAMENTOSA WHOLE		4
ZADAVOTIDE GURAXETAN		1
ZAFIRLUKAST	a leukotriene D4 receptor antagonist	20
ZAIRE EBOLAVIRUS (STRAIN KIKWIT-95) ENVELOPE GLYCOPROTEIN		1
ZALEPLON	an azabicyclo(4.3.0)nonane; a nonbenzodiazepine; one of the so-called of Z drugs (zopiclone, eszopiclone, zolpidem, and zaleplon) for which there is some correlation with tumors; a hypnotic with less marked effect on psychomotor functions compared to lorazepam	27
ZANAMIVIR	A guanido-neuraminic acid that is used to inhibit NEURAMINIDASE.	3
ZANIDATAMAB	anti-HER-2 bispecific antibody	2
ZANTEDESCHIA AETHIOPICA FLOWER		1
ZANTHOXYLUM AMERICANUM BARK		41
ZANTHOXYLUM BUNGEANUM FRUIT		1
ZANUBRUTINIB	a Bruton tyrosine kinase (BTK) inhibitor for treatment of Waldenstrom macroglobulinemia	15
ZASOCITINIB		2
ZAVEGEPANT HYDROCHLORIDE		9
ZEA MAYS POLLEN		36
ZEA MAYS SUBSP. MAYS WHOLE		1
ZEAXANTHIN	Carotenoids found in fruits and vegetables. Zeaxanthin accumulates in the MACULA LUTEA.	1
ZELNECIRNON		1
ZELTNERA VENUSTA WHOLE FLOWERING		2
ZENOCUTUZUMAB	an IgG1 that targets both human epidermal growth factor receptors 2 and 3	3
ZERANOL	A non-steroidal estrogen analog.	1
ZIBOTENTAN		1
ZICONOTIDE	amino acid sequence in first source; from venom of South Pacific sea cone snail, Conus magus; calcium channel blocker; administered by injection into Cerebrospinal Fluid; Prialt is synthetic form	1
ZICONOTIDE ACETATE		7
ZIDEBACTAM DIHYDRATE		1
ZIDESAMTINIB		5
ZIDOVUDINE	A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. The compound is a potent inhibitor of HIV replication, acting as a chain-terminator of viral DNA during reverse transcription. It improves immunologic function, partially reverses the HIV-induced neurological dysfunction, and improves certain other clinical abnormalities associated with AIDS. Its principal toxic effect is dose-dependent suppression of bone marrow, resulting in anemia and leukopenia.	33
ZIFTOMENIB		2
ZILEUTON		14
ZILGANERSEN SODIUM		1
ZILPATEROL HYDROCHLORIDE		1
ZILUCOPLAN	complement C5 inhibitory peptide	5
ZILURGISERTIB FUMARATE		1
ZINC	A metallic element of atomic number 30 and atomic weight 65.38. It is a necessary trace element in the diet, forming an essential part of many enzymes, and playing an important role in protein synthesis and in cell division. Zinc deficiency is associated with ANEMIA, short stature, HYPOGONADISM, impaired WOUND HEALING, and geophagia. It is known by the symbol Zn.	289
ZINC ACETATE	A salt produced by the reaction of zinc oxide with acetic acid and used as an astringent, styptic, and emetic.	106
ZINC ACETATE ANHYDROUS	A salt produced by the reaction of zinc oxide with acetic acid and used as an astringent, styptic, and emetic.	18
ZINC ASCORBATE		2
ZINC BROMIDE		10
ZINC CARBOBENZOXY-.BETA.-ALANYLTAURINATE		3
ZINC CARBONATE		9
ZINC CATION		4
ZINC CHLORIDE	RN given refers to parent cpd	61
ZINC CITRATE		4
ZINC GLUCONATE		87
ZINC GLYCINATE	glycoprotein marker of gastrointestinal cancer	3
ZINC IODIDE	used with osmium in stains; RN given refers to parent cpd	8
ZINC LACTATE		1
ZINC MONOETHYLFUMARATE		2
ZINC OXIDE	A mild astringent and topical protectant with some antiseptic action. It is also used in bandages, pastes, ointments, dental cements, and as a sunblock.	5037
ZINC PHOSPHIDE	RN given refers to cpd with MF [Zn3P2]	5
ZINC PICOLINATE		4
ZINC PICRATE		1
ZINC PICRATE NONAHYDRATE		2
ZINC PYRITHIONE		11
ZINC SULFATE	A compound given in the treatment of conditions associated with zinc deficiency such as acrodermatitis enteropathica. Externally, zinc sulfate is used as an astringent in lotions and eye drops. (Reynolds JEF(Ed): Martindale: The Extra Pharmacopoeia (electronic version). Micromedex, Inc, Englewood, CO, 1995)	51
ZINC SULFATE ANHYDROUS		1
ZINC SULFATE HEPTAHYDRATE		27
ZINC SULFATE MONOHYDRATE		6
ZINC SULFATE, UNSPECIFIED FORM		7
ZINC UNDECYLENATE		17
ZINC VALERATE		1
ZINC VALERATE DIHYDRATE		21
ZINGIBER OFFICINALE (GINGER) ROOT OIL		7
ZINGIBER OFFICINALE WHOLE		4
ZINNIA ELEGANS WHOLE		4
ZIPALERTINIB	pan-mutation-selective EGFR tyrosine kinase inhibitor	1
ZIPRASIDONE	a benzisothiazoylpiperazine derivative; has combined dopamine and serotonin receptor antagonist activity; structurally related to tiospirone	8
ZIPRASIDONE HYDROCHLORIDE		85
ZIPRASIDONE HYDROCHLORIDE ANHYDROUS		1
ZIPRASIDONE MESYLATE		15
ZIRCONIUM	A rather rare metallic element with atomic number 40, atomic weight 91.224, and symbol Zr.	11
ZIRCONIUM CARBONATE		16
ZIRCONIUM CHLORIDE		8
ZIRCONIUM FLUORIDE		8
ZIRCONIUM IODIDE		8
ZIRCONIUM OXIDE	RN given refers to parent cpd	8
ZIRCONIUM SULFATE		8
ZIZIA AUREA WHOLE		1
ZOLAZEPAM HYDROCHLORIDE	A pyrazolodiazepinone with pharmacological actions similar to ANTI-ANXIETY AGENTS. It is commonly used in combination with TILETAMINE to obtain immobilization and anesthesia in animals.	2
ZOLBETUXIMAB	in Phase IIa trial 1/14 for treatment of advanced gastroesophageal cancer (clincaltrials.gov: NCT00909025)	5
ZOLEDRONIC ACID	An imidobisphosphonate inhibitor of BONE RESORPTION that is used for the treatment of malignancy-related HYPERCALCEMIA; OSTEITIS DEFORMANS; and OSTEOPOROSIS.	48
ZOLEDRONIC ACID ANHYDROUS	An imidobisphosphonate inhibitor of BONE RESORPTION that is used for the treatment of malignancy-related HYPERCALCEMIA; OSTEITIS DEFORMANS; and OSTEOPOROSIS.	1
ZOLIFLODACIN	a DNA gyrase inhibitor for treatment of gonorrhea	2
ZOLMITRIPTAN	an antimigraine compound; a serotonin (5HT)-1D receptor agonist	58
ZOLPIDEM TARTRATE	An imidazopyridine derivative and short-acting GABA-A receptor agonist that is used for the treatment of INSOMNIA.	156
ZONGERTINIB		8
ZONISAMIDE	A benzisoxazole and sulfonamide derivative that acts as a CALCIUM CHANNEL blocker. It is used primarily as an adjunctive antiepileptic agent for the treatment of PARTIAL SEIZURES, with or without secondary generalization.	76
ZOPAPOGENE IMADENOVEC		1
ZOPICLONE	S(+)-enantiomer of racemic zopiclone; azabicyclo(4.3.0)nonane; a nonbenzodiazepine; one of the so-called of Z drugs (zopiclone, eszopiclone, zolpidem, and zaleplon) for which there is some correlation with tumors; was term of zopiclone 2004-2007	5
ZOTAROLIMUS	synthetic analog of rapamycin; structure in first source	1
ZUCCHINI		2
ZURANOLONE	An oral, positive allosteric modulator of GABA type A receptors indicated for postpartum depression.	8