UNII Q0MQD1073Q
CHLORTHALIDONE

UNII Information

Unique Ingredient Identifier: Q0MQD1073Q
The Unique Ingredient Identifier (UNII) is a unique alphanumeric code assigned to a specific substance or ingredient by the FDA (Food and Drug Administration). UNII codes are non-proprietary, free, unique, unambiguous and nonsemantic. Each UNII code consists of 10 characters with both letters and numbers. The first two characters represent the source of the substance while the remaining eight characters represent the specific substance. UNII codes are primarily used to identify and track substances in several drug databases and regulatory documents related to drugs, biologics, and medical devices.
Formula: 1125
Molecular Formula, total atoms represented as a molecular structure in a UNII description.
Preferred Substance Name: CHLORTHALIDONE
The Preferred Substance Name (PSN) is the official or preferred name of a substance or ingredient. The preferred name provides a standardized and consistent name for each substance is used in the UNII code system. The preferred name may differ from other names also commonly used to refer the same substance. The PSN is usually the name used by regulatory agencies like the FDA.
SMILES: C14H11ClN2O4S
The Simplified Molecular Input Line Entry System or SMILES is a format used to represent and describe the molecular structure of a substance or ingredient. SMILES uses a series of alphanumeric characters to represent the atoms and bonds in a molecule in conjunction with other symbols and operators to indicate the arrangement and connectivity of the atoms.
Registry Number: 77-36-1
The Registry Number is the unique numerical identifiers assigned to a substance or ingredient by the Chemical Abstracts Service (CAS). The CAS registry number is a used and recognized standard identifier by many industries and regulatory agencies. The Registry Number facilitates cross-referencing substances between different databases that may use different naming conventions or identifiers.
NCI Thesaurus Concept Code: C47449
The NCI Thesaurus give reference terminology for many systems. The code includes vocabulary for clinical care, translational research, basic research, public information and administrative activities.
UNII to RxNorm Crosswalk: 2409 (RXCUI)
The RxNorm Ingredient Concept Code is the numeric code assigned to a specific substance or ingredient by the National Library of Medicine's RxNorm system. By including the RxNorm code in the UNII code system it is possible to crossover UNII codes to RxNom.
PubChem Compound ID: 2732
The PubChem Compound ID is a unique identifier for a specific substance or ingredient in the PubChem database which is the largest collection of freely accessible chemical information by the National Center for Biotechnology Information. The PubChem database is a resource for drug discovery, development, chemical research, and other applications.
ITIS TSN: DTXSID4022812
The Taxonomic Serial Number is a unique identifier for a specific species of organism in the Integrated Taxonomic Information System. The ITIS is a comprehensive database of taxonomic information on plants, animals, fungi, and microbes, maintained by a partnership of several US government agencies.
Ingredient Type: JIVPVXMEBJLZRO-UHFFFAOYSA-N
Substance Type: INGREDIENT SUBSTANCE
The International Organization for Standardization - ISO 11238 substance type is used as a data element in the UNII code system to provide additional information about the type of substance being identified.

UNII Synonyms and Mappings

The following synonyms and mappings provide alternative ways to refer to the same substance or ingredient. Synonyms may include different names or spellings, alternate chemical names, trade names, or other common names.

  • 2-CHLORO-5-(1-HYDROXY-3-OXO-1-ISOINDOLINYL)BENZENESULFONAMIDE - Systematic Name (chemical and taxonomic names)
  • 2-CHLORO-5-(2,3-DIHYDRO-1-HYDROXY-3-OXO-1H-ISOINDOL-1-YL)BENZENESULFONAMIDE - Systematic Name (chemical and taxonomic names)
  • 3-HYDROXY-3-(4-CHLORO-3-SULFAMYLPHENYL)PHTHALIMIDINE - Common Name
  • BENZENESULFONAMIDE, 2-CHLORO-5-(2,3-DIHYDRO-1-HYDROXY-3-OXO-1H-ISOINDOL-1-YL)- - Systematic Name (chemical and taxonomic names)
  • CHLORTALIDONE - Name identified as having official status
  • CHLORTALIDONE [EP IMPURITY] - Common Name
  • CHLORTALIDONE [EP MONOGRAPH] - Common Name
  • CHLORTALIDONE [INN] - Common Name
  • CHLORTALIDONE [JAN] - Common Name
  • CHLORTALIDONE [MART.] - Common Name
  • CHLORTALIDONE [WHO-DD] - Common Name
  • CHLORTALIDONE [WHO-IP] - Common Name
  • CHLORTALIDONUM [WHO-IP LATIN] - Common Name
  • CHLORTHALIDONE - Name identified as having official status
  • CHLORTHALIDONE [HSDB] - Common Name
  • CHLORTHALIDONE [MI] - Common Name
  • CHLORTHALIDONE [ORANGE BOOK] - Common Name
  • CHLORTHALIDONE [USAN] - Common Name
  • CHLORTHALIDONE [USP MONOGRAPH] - Common Name
  • CHLORTHALIDONE [USP-RS] - Common Name
  • CHLORTHALIDONE [VANDF] - Common Name
  • CHLORTHALIDONE COMPONENT OF CLORPRES - Common Name
  • CHLORTHALIDONE COMPONENT OF COMBIPRES - Common Name
  • CHLORTHALIDONE COMPONENT OF DEMI-REGROTON - Common Name
  • CHLORTHALIDONE COMPONENT OF KERLEDEX - Common Name
  • CHLORTHALIDONE COMPONENT OF LOPRESSIDONE - Common Name
  • CHLORTHALIDONE COMPONENT OF REGROTON - Common Name
  • CHLORTHALIDONE COMPONENT OF TENORETIC - Common Name
  • CLORPRES COMPONENT CHLORTHALIDONE - Common Name
  • COMBIPRES COMPONENT CHLORTHALIDONE - Common Name
  • DEMI-REGROTON COMPONENT CHLORTHALIDONE - Common Name
  • G-33182 - Code
  • HYGROTON - Brand/Trade Name
  • KERLEDEX COMPONENT CHLORTHALIDONE - Common Name
  • LOPRESSIDONE COMPONENT CHLORTHALIDONE - Common Name
  • NATRIURAN - Common Name
  • NSC-69200 - Code
  • PHTHALAMUDINE - Common Name
  • REGROTON COMPONENT CHLORTHALIDONE - Common Name
  • TENORETIC COMPONENT CHLORTHALIDONE - Common Name
  • THALITONE - Brand/Trade Name

UNII Resources

Common Chemistry
CAS Common Chemistry is an open community resource of the American Chemical Society for accessing chemical information. The chemical information in the CAS database is curated by expert scientists and includes information of common and frequently regulated chemicals and information applicable to high school and undergraduate chemistry classes.
Inxight Drugs
The National Center for Advancing Translational Sciences (NCATS) Inxight Drugs database has a comprehensive drug development information. The NCATS Inxight Drugs includes manually curated data provided by private companies and FDA. The database has marketing and regulatory status information, rigorous drug ingredient definitions, biological activity, clinical use, etc.
DailyMed Regulated Products
The National Library of Medicine DailyMed is a searchable database that includes the most recent product labeling information submitted to the FDA by private companies.
NCATS GSRS Full Record
The Global Substance Registration System (GSRS) was designed to facilitate global monitoring of human and animal medicinal, food, tobacco, and cosmetic products. GSRS includes unique substance identifiers consistent with the ISO 11238 standard.
NCI Thesaurus
NCI Thesaurus (NCIt) by the National Cancer Institute provides reference terminology for clinical care, translational and basic research, and public information and administrative activities.
PubChem
The PubChem database by the National Library of Medicine includes the chemical structures of small organic molecules and information on their biological activities.

UNII Crossover to NDC Codes

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:

NDC Proprietary Name Non-Proprietary Name Dosage Form Route Name Company Name Status
0378-0213Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralMylan Pharmaceuticals Inc.ACTIVE
0378-0222Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralMylan Pharmaceuticals Inc.ACTIVE
0591-5782Proprietary Name: Atenolol And Chlorthalidone Atenolol And ChlorthalidoneTabletOralActavis Pharma, Inc.ACTIVE
0591-5782Proprietary Name: Atenolol And ChlorthalidoneTabletActavis Pharma, Inc.ACTIVE
0591-5783Proprietary Name: Atenolol And ChlorthalidoneTabletActavis Pharma, Inc.ACTIVE
0591-5783Proprietary Name: Atenolol And Chlorthalidone Atenolol And ChlorthalidoneTabletOralActavis Pharma, Inc.ACTIVE
0904-6900Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralMajor PharmaceuticalsACTIVE
10135-733Proprietary Name: Atenolol And Chlorthalidone Atenolol And Chlorthalidone TabletTabletOralMarlex Pharmaceuticals, IncACTIVE
10135-734Proprietary Name: Atenolol And Chlorthalidone Atenolol And Chlorthalidone TabletTabletOralMarlex Pharmaceuticals, IncACTIVE
16714-128Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralNorthstar Rx Llc.ACTIVE
16714-129Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralNorthstar Rx Llc.ACTIVE
16714-936Proprietary Name: Atenolol And Chlorthalidone Atenolol And ChlorthalidoneTabletOralNorthstar Rx Llc.ACTIVE
16714-937Proprietary Name: Atenolol And Chlorthalidone Atenolol And ChlorthalidoneTabletOralNorthstar Rx Llc.ACTIVE
21695-671Proprietary Name: Chlorthalidone Rebel Distributors CorpINACTIVATED
21695-743Proprietary Name: Atenolol And Chlorthalidone Rebel Distributors Corp.INACTIVATED
21695-744Proprietary Name: Atenolol And Chlorthalidone Rebel Distributors Corp.INACTIVATED
27241-216Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralAjanta Pharma Usa Inc.ACTIVE
27241-217Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralAjanta Pharma Usa Inc.ACTIVE
29300-333Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralUnichem Pharmaceuticals (usa), Inc.ACTIVE
29300-334Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralUnichem Pharmaceuticals (usa), Inc.ACTIVE
29300-400Proprietary Name: Atenolol And Chlorthalidone Atenolol And ChlorthalidoneTabletOralUnichem Pharmaceuticals (usa), Inc.ACTIVE
29300-401Proprietary Name: Atenolol And Chlorthalidone Atenolol And ChlorthalidoneTabletOralUnichem Pharmaceuticals (usa), Inc.ACTIVE
33261-942Proprietary Name: Atenolol And Chlorthalidone Aidarex Pharmaceuticals LlcINACTIVATED
43353-149Proprietary Name: Atenolol And Chlorthalidone Aphena Pharma Solutions - Tennessee, LlcINACTIVATED
43353-922Proprietary Name: Chlorthalidone Aphena Pharma Solutions - Tennessee, LlcINACTIVATED
43598-167Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralDr. Reddy's Laboratories Inc.ACTIVE
43598-170Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralDr. Reddy's Laboratories Inc.ACTIVE
43598-719Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralDr. Reddy's Laboratories Inc.ACTIVE
43598-720Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralDr. Reddy's Laboratories Inc.ACTIVE
46708-676Proprietary Name: Chlorthalidone CHLORTHALIDONEChlorthalidoneTabletOralAlembic Pharmaceuticals LimitedACTIVE
46708-677Proprietary Name: Chlorthalidone CHLORTHALIDONEChlorthalidoneTabletOralAlembic Pharmaceuticals LimitedACTIVE
50090-3161Proprietary Name: Chlorthalidone A-s Medication SolutionsINACTIVATED
50090-3190Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralA-s Medication SolutionsACTIVE
50090-3910Proprietary Name: Chlorthalidone A-s Medication SolutionsINACTIVATED
50090-4223Proprietary Name: Chlorthalidone A-s Medication SolutionsINACTIVATED
50090-5044Proprietary Name: Chlorthalidone A-s Medication SolutionsINACTIVATED
50090-5183Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralA-s Medication SolutionsACTIVE
50090-5643Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralA-s Medication SolutionsACTIVE
50090-5860Proprietary Name: Chlorthalidone A-s Medication SolutionsINACTIVATED
50090-6126Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralA-s Medication SolutionsACTIVE
50090-6957Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralA-s Medication SolutionsACTIVE
50090-6958Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralA-s Medication SolutionsACTIVE
50268-167Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralAvpakACTIVE
51079-058Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralMylan Institutional Inc.ACTIVE
51224-018Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralTagi Pharma, Inc.ACTIVE
51224-118Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralTagi Pharma, Inc.ACTIVE
51655-477Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralNorthwind Pharmaceuticals, LlcACTIVE
51655-526Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralNorthwind Pharmaceuticals, LlcACTIVE
51655-790Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralNorthwind PharmaceuticalsACTIVE
51655-961Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralNorthwind Pharmaceuticals, LlcACTIVE
51655-992Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralNorthwind PharmaceuticalsACTIVE
52427-382Proprietary Name: Tenoretic Atenolol And ChlorthalidoneTabletOralAlmatica Pharma LlcACTIVE
52427-383Proprietary Name: Tenoretic Atenolol And ChlorthalidoneTabletOralAlmatica Pharma LlcACTIVE
53002-1623Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralRpk Pharmaceuticals, Inc.ACTIVE
53002-2623Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralRpk Pharmaceuticals, Inc.ACTIVE
53489-531Proprietary Name: Atenolol And Chlorthalidone Mutual Pharmaceutical Company, Inc.INACTIVATED
53489-532Proprietary Name: Atenolol And Chlorthalidone Mutual Pharmaceutical Company, Inc.INACTIVATED
53808-1105Proprietary Name: Chlorthalidone Doh Central PharmacyINACTIVATED
54868-2007Proprietary Name: Chlorthalidone Physicians Total Care, Inc.INACTIVATED
54868-2683Proprietary Name: Atenolol And Chlorthalidone Physicians Total Care, Inc.INACTIVATED
54868-3064Proprietary Name: Atenolol And Chlorthalidone Physicians Total Care, Inc.INACTIVATED
55289-067Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralPd-rx Pharmaceuticals, Inc.ACTIVE
55289-993Proprietary Name: Atenolol And Chlorthalidone Atenolol And ChlorthalidoneTabletOralPd-rx Pharmaceuticals, Inc.ACTIVE
55700-586Proprietary Name: Chlorthalidone Lake Erie Medical Dba Quality Care Products LlcINACTIVATED
57664-648Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralSun Pharmaceutical Industries, Inc.ACTIVE
57664-649Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralSun Pharmaceutical Industries, Inc.ACTIVE
59746-760Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralJubilant Cadista Pharmaceuticals,inc.ACTIVE
59746-761Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralJubilant Cadista Pharmaceuticals,inc.ACTIVE
60631-412Proprietary Name: Edarbyclor Azilsartan Kamedoxomil And ChlorthalidoneTabletOralAzurity Pharmaceuticals, Inc. (formerly Arbor Pharmaceuticals)ACTIVE
60631-425Proprietary Name: Edarbyclor Azilsartan Kamedoxomil And ChlorthalidoneTabletOralAzurity Pharmaceuticals, Inc. (formerly Arbor Pharmaceuticals)ACTIVE
60687-317Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralAmerican Health PackagingACTIVE
62135-505Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralChartwell Rx, LlcACTIVE
62135-506Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralChartwell Rx, LlcACTIVE
62332-676Proprietary Name: Chlorthalidone CHLORTHALIDONEChlorthalidoneTabletOralAlembic Pharmaceuticals Inc.ACTIVE
62332-677Proprietary Name: Chlorthalidone CHLORTHALIDONEChlorthalidoneTabletOralAlembic Pharmaceuticals Inc.ACTIVE
63629-2465Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralBryant Ranch PrepackACTIVE
63629-8761Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralBryant Ranch PrepackACTIVE
63629-8762Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralBryant Ranch PrepackACTIVE
63629-9298Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralBryant Ranch PrepackACTIVE
64980-303Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralRising Pharmaceuticals, Inc.ACTIVE
64980-304Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralRising Pharmaceuticals, Inc.ACTIVE
65162-247Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralAmneal Pharmaceuticals LlcACTIVE
65162-250Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralAmneal Pharmaceuticals LlcACTIVE
67877-696Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralAscend Laboratories, LlcACTIVE
67877-697Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralAscend Laboratories, LlcACTIVE
68071-3065Proprietary Name: Atenolol And Chlorthalidone Nucare Pharmaceuticals, Inc.INACTIVATED
68071-4018Proprietary Name: Chlorthalidone Nucare Pharmaceuticals,inc.INACTIVATED
68071-4636Proprietary Name: Chlorthalidone Nucare Pharmaceuticals,inc.INACTIVATED
68071-5219Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralNucare Pharmaceuticals,inc.ACTIVE
68151-2760Proprietary Name: Chlorthalidone Carilion Materials ManagementINACTIVATED
68382-970Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralZydus Pharmaceuticals Usa Inc.ACTIVE
68382-971Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralZydus Pharmaceuticals Usa Inc.ACTIVE
68788-8294Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralPreferred Pharmaceuticals Inc.ACTIVE
70199-001Proprietary Name: Thalitone ChlorthalidoneTabletOralCasper Pharma LlcACTIVE
70199-017Proprietary Name: Thalitone ChlorthalidoneTabletOralCasper Pharma LlcACTIVE
70518-3550Proprietary Name: Atenolol And Chlorthalidone Atenolol And ChlorthalidoneTabletOralRemedyrepack Inc.ACTIVE
70518-3718Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralRemedyrepack Inc.ACTIVE
70518-3954Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralRemedyrepack Inc.ACTIVE
70710-1167Proprietary Name: Atenolol And Chlorthalidone Atenolol And ChlorthalidoneTabletOralZydus Pharmaceuticals Usa Inc.ACTIVE
70710-1168Proprietary Name: Atenolol And Chlorthalidone Atenolol And ChlorthalidoneTabletOralZydus Pharmaceuticals Usa Inc.ACTIVE
70756-011Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralLifestar Pharma LlcACTIVE
70756-020Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralLifestar Pharma LlcACTIVE
70771-1369Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralZydus Lifesciences LimitedACTIVE
70771-1370Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralZydus Lifesciences LimitedACTIVE
70771-1372Proprietary Name: Atenolol And Chlorthalidone Atenolol And ChlorthalidoneTabletOralZydus Lifesciences LimitedACTIVE
70771-1373Proprietary Name: Atenolol And Chlorthalidone Atenolol And ChlorthalidoneTabletOralZydus Lifesciences LimitedACTIVE
70954-390Proprietary Name: Atenolol And Chlorthalidone Atenolol And ChlorthalidoneTabletOralNovitium Pharma LlcACTIVE
70954-391Proprietary Name: Atenolol And Chlorthalidone Atenolol And ChlorthalidoneTabletOralNovitium Pharma LlcACTIVE
71205-592Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralProficient Rx LpACTIVE
71335-0624Proprietary Name: Chlorthalidone Bryant Ranch PrepackINACTIVATED
71335-0906Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralBryant Ranch PrepackACTIVE
71335-1829Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralBryant Ranch PrepackACTIVE
71335-2072Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralBryant Ranch PrepackACTIVE
71335-2223Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralBryant Ranch PrepackACTIVE
71335-2269Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralBryant Ranch PrepackACTIVE
71610-021Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralAphena Pharma Solutions - Tennessee, LlcACTIVE
71610-029Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralAphena Pharma Solutions - Tennessee, LlcACTIVE
71610-472Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralAphena Pharma Solutions - Tennessee, LlcACTIVE
71610-682Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralAphena Pharma Solutions - Tennessee, LlcACTIVE
72162-2133Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralBryant Ranch PrepackACTIVE
72162-2134Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralBryant Ranch PrepackACTIVE
72189-356Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralDirect_rxACTIVE
72189-507Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralDirect_rxACTIVE
72789-358Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralPd-rx Pharmaceuticals, Inc.ACTIVE
72789-359Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralPd-rx Pharmaceuticals, Inc.ACTIVE
75834-109Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralNivagen Pharmaceuticals, Inc.ACTIVE
75834-110Proprietary Name: Chlorthalidone ChlorthalidoneTabletOralNivagen Pharmaceuticals, Inc.ACTIVE