RxNorm Semantic Concepts Index - 819

What is RxNorm?

RxNorm is a system developed and maintained by the National Library of Medicine (NLM). RxNorm is a normalized naming system for generic and branded drugs. RxNorm is also a tool that supports interoperability between different drug terminologies and other naming systems.

The following table is a complete listing of RxNorm concepts whose unique RxCUI identifier starts with "819".

RxCUINameTerm TypeTerm Type DescriptionIs Prescribable?
RxCUI: 819Local anestheticBritish preferred term (PTGB) NO
RxCUI: 819Local anestheticDesignated preferred name (PT) NO
RxCUI: 819Local anestheticFull form of descriptor (FN) NO
RxCUI: 819002acetaminophen / diphenhydramine / guaifenesin / phenylephrineMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 819002acetaminophen / diphenhydramine / guaifenesin / phenylephrineTall Man Lettering Synonym (TMSY)Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs. NO
RxCUI: 819031Tanghin extractDesignated preferred name (PT) NO
RxCUI: 819031Tanghin extractFull form of descriptor (FN) NO
RxCUI: 819049betamethasone / loratadineMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 819068amiloride / hydrochlorothiazide / methyldopaMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 819068amiloride / hydrochlorothiazide / methyldopaTall Man Lettering Synonym (TMSY)Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs. NO
RxCUI: 819113HLA-A, B, C lociSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 819146dextromethorphan / potassium iodideMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 819156salicylic acid / triclosanMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 819180MatromycinSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 819182mephobarbital / phenobarbital / phenytoinMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 819182mephobarbital / phenobarbital / phenytoinTall Man Lettering Synonym (TMSY)Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs. NO
RxCUI: 819185Plant isoquinoline alkaloidDesignated preferred name (PT) NO
RxCUI: 819185Plant isoquinoline alkaloidFull form of descriptor (FN) NO
RxCUI: 819300golimumabIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 819300golimumabDesignated preferred name (PT) YES
RxCUI: 819300golimumabFull form of descriptor (FN) YES
RxCUI: 819300golimumabDesignated preferred name (PT) YES
RxCUI: 819300golimumabFull form of descriptor (FN) YES
RxCUI: 819306guaifenesin / hydrocodone / pheniramine / phenylpropanolamine / pyrilamineMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 819306guaifenesin / hydrocodone / pheniramine / phenylpropanolamine / pyrilamineTall Man Lettering Synonym (TMSY)Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs. NO
RxCUI: 819351CYP3A7Synonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 819351CYP3A7Designated preferred name (PT) NO
RxCUI: 819351CYP3A7Full form of descriptor (FN) NO
RxCUI: 819395ethylmorphine / terpin hydrateMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 8194GlycosylceramidaseDesignated preferred name (PT) NO
RxCUI: 8194GlycosylceramidaseFull form of descriptor (FN) NO
RxCUI: 81941MiocholBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. YES
RxCUI: 81944Aciclovir sodiumSynonym (SY)Synonym of another TTY, given for clarity. YES
RxCUI: 81944Aciclovir sodiumFull form of descriptor (FN) YES
RxCUI: 81944Aciclovir sodiumPrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. YES
RxCUI: 81944Aciclovir sodiumDesignated preferred name (PT) YES
RxCUI: 81945Eflornithine hydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. YES
RxCUI: 81945Eflornithine hydrochlorideDesignated preferred name (PT) YES
RxCUI: 81945Eflornithine hydrochlorideFull form of descriptor (FN) YES
RxCUI: 819464metoclopramide / simethiconeMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 81947alprenolol hydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. NO
RxCUI: 81948Dried aluminium hydroxide gelPrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. NO
RxCUI: 81948Dried aluminium hydroxide gelSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 81948Dried aluminium hydroxide gelFull form of descriptor (FN) NO
RxCUI: 81948Dried aluminium hydroxide gelDesignated preferred name (PT) NO
RxCUI: 81949Aminoacridine hydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. NO
RxCUI: 81949Aminoacridine hydrochlorideDesignated preferred name (PT) NO
RxCUI: 81949Aminoacridine hydrochlorideSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 81949Aminoacridine hydrochlorideFull form of descriptor (FN) NO
RxCUI: 819497HLA-DR locusSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 81951CamoquineBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. NO
RxCUI: 819516acetaminophen / diclofenacMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 81952Amfetamine sulfateSynonym (SY)Synonym of another TTY, given for clarity. YES
RxCUI: 81952Amfetamine sulfateFull form of descriptor (FN) YES
RxCUI: 81952Amfetamine sulfatePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. YES
RxCUI: 81952Amfetamine sulfateDesignated preferred name (PT) YES
RxCUI: 819525Low protein food productDesignated preferred name (PT) NO
RxCUI: 819525Low protein food productFull form of descriptor (FN) NO
RxCUI: 81953Ampicillin sodiumPrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. YES
RxCUI: 81953Ampicillin sodiumDesignated preferred name (PT) YES
RxCUI: 81953Ampicillin sodiumFull form of descriptor (FN) YES
RxCUI: 819537ephedrine / guaifenesin / noscapineMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 819537ephedrine / guaifenesin / noscapineTall Man Lettering Synonym (TMSY)Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs. NO
RxCUI: 81954antazoline hydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. NO
RxCUI: 81954antazoline hydrochlorideDesignated preferred name (PT) NO
RxCUI: 81954antazoline hydrochlorideFull form of descriptor (FN) NO
RxCUI: 819553Hb 19(AB1), Ala-aspBritish preferred term (PTGB) NO
RxCUI: 819553Hb 19(AB1), Ala-aspSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 819553Hb 19(AB1), Ala-aspDesignated preferred name (PT) NO
RxCUI: 819553Hb 19(AB1), Ala-aspFull form of descriptor (FN) NO
RxCUI: 81956Anti deoxyribonucleic acid antibodySynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 81956Anti deoxyribonucleic acid antibodyFull form of descriptor (FN) NO
RxCUI: 81956Anti deoxyribonucleic acid antibodyDesignated preferred name (PT) NO
RxCUI: 81956Anti deoxyribonucleic acid antibodySynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 81956Anti deoxyribonucleic acid antibodySynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 8196PhloroglucinolIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). NO
RxCUI: 8196PhloroglucinolDesignated preferred name (PT) NO
RxCUI: 8196PhloroglucinolFull form of descriptor (FN) NO
RxCUI: 819609cinnarizine / vincamineMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 81963Benzydamine hydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. NO
RxCUI: 81963Benzydamine hydrochlorideDesignated preferred name (PT) NO
RxCUI: 81963Benzydamine hydrochlorideFull form of descriptor (FN) NO
RxCUI: 81964Betahistine dihydrochlorideDesignated preferred name (PT) NO
RxCUI: 81964Betahistine dihydrochlorideFull form of descriptor (FN) NO
RxCUI: 81964Betahistine dihydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. NO
RxCUI: 81965Betaine hydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. YES
RxCUI: 81965Betaine hydrochlorideDesignated preferred name (PT) YES
RxCUI: 81965Betaine hydrochlorideFull form of descriptor (FN) YES
RxCUI: 819659aspirin / papainMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 81966Bethanidine sulfateBritish preferred term (PTGB) NO
RxCUI: 81966Bethanidine sulfateFull form of descriptor (FN) NO
RxCUI: 81966Bethanidine sulfatePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. NO
RxCUI: 81966Bethanidine sulfateDesignated preferred name (PT) NO
RxCUI: 819684guaifenesin / pseudoephedrine / theophyllineMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 819684guaifenesin / pseudoephedrine / theophyllineTall Man Lettering Synonym (TMSY)Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs. NO
RxCUI: 819706Sodium borate pentahydrateDesignated preferred name (PT) NO
RxCUI: 819706Sodium borate pentahydrateFull form of descriptor (FN) NO
RxCUI: 819706Sodium borate pentahydrateSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 81971canrenoic acidIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). NO
RxCUI: 81973Mild catharticDesignated preferred name (PT) NO
RxCUI: 81973Mild catharticFull form of descriptor (FN) NO
RxCUI: 81973Mild catharticDesignated preferred name (PT) NO
RxCUI: 81973Mild catharticFull form of descriptor (FN) NO
RxCUI: 81973Mild catharticSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 819757ambroxol / clenbuterolMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 819758nimesulide / orphenadrineMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 81979Chlortetracycline bisulfateDesignated preferred name (PT) NO
RxCUI: 81979Chlortetracycline bisulfateFull form of descriptor (FN) NO
RxCUI: 81980chromonar hydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. NO
RxCUI: 81981Ciprofloxacin hydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. YES
RxCUI: 81981Ciprofloxacin hydrochlorideDesignated preferred name (PT) YES
RxCUI: 81981Ciprofloxacin hydrochlorideFull form of descriptor (FN) YES
RxCUI: 819817Product containing aspirin and cyclizine (medicinal product)Multiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 819817Product containing aspirin and cyclizine (medicinal product)Designated preferred name (PT) NO
RxCUI: 819817Product containing aspirin and cyclizine (medicinal product)Full form of descriptor (FN) NO
RxCUI: 81982Clindamycin hydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. YES
RxCUI: 81982Clindamycin hydrochlorideDesignated preferred name (PT) YES
RxCUI: 81982Clindamycin hydrochlorideFull form of descriptor (FN) YES
RxCUI: 819829WheatDesignated preferred name (PT) NO
RxCUI: 819829WheatFull form of descriptor (FN) NO
RxCUI: 819829WheatDesignated preferred name (PT) NO
RxCUI: 819829WheatFull form of descriptor (FN) NO
RxCUI: 819833Product containing methenamine and monobasic sodium phosphate (medicinal product)Multiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 819833Product containing methenamine and monobasic sodium phosphate (medicinal product)Designated preferred name (PT) NO
RxCUI: 819833Product containing methenamine and monobasic sodium phosphate (medicinal product)Full form of descriptor (FN) NO
RxCUI: 819838Red cells - supplemented - buffy coat removed - CMV negativeDesignated preferred name (PT) NO
RxCUI: 819838Red cells - supplemented - buffy coat removed - CMV negativeFull form of descriptor (FN) NO
RxCUI: 81984Clomipramine hydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. YES
RxCUI: 81984Clomipramine hydrochlorideDesignated preferred name (PT) YES
RxCUI: 81984Clomipramine hydrochlorideTall Man Lettering Synonym (TMSY)Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs. YES
RxCUI: 81984Clomipramine hydrochlorideFull form of descriptor (FN) YES
RxCUI: 81985Cocaine hydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. YES
RxCUI: 81985Cocaine hydrochlorideDesignated preferred name (PT) YES
RxCUI: 81985Cocaine hydrochlorideFull form of descriptor (FN) YES
RxCUI: 819896bromhexine / chlophedianolMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 81990Mercaptamine bitartratePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. YES
RxCUI: 81990Mercaptamine bitartrateDesignated preferred name (PT) YES
RxCUI: 81990Mercaptamine bitartrateSynonym (SY)Synonym of another TTY, given for clarity. YES
RxCUI: 81990Mercaptamine bitartrateFull form of descriptor (FN) YES
RxCUI: 819910acetaminophen / caffeine / chlorpheniramine / phenylephrineMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. YES
RxCUI: 819911besifloxacinIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 819911besifloxacinDesignated preferred name (PT) YES
RxCUI: 819911besifloxacinFull form of descriptor (FN) YES
RxCUI: 819911besifloxacinDesignated preferred name (PT) YES
RxCUI: 819911besifloxacinFull form of descriptor (FN) YES
RxCUI: 819913Animal genomeDesignated preferred name (PT) NO
RxCUI: 819913Animal genomeFull form of descriptor (FN) NO
RxCUI: 819919orphenadrine / piroxicamMultiple Ingredients (MIN)Two or more ingredients appearing together in a single drug preparation, created from SCDF. In rare cases when IN/PIN or PIN/PIN combinations of the same base ingredient exist, created from SCD. NO
RxCUI: 81992Daunomycin hydrochlorideSynonym (SY)Synonym of another TTY, given for clarity. YES
RxCUI: 81992Daunomycin hydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. YES
RxCUI: 81992Daunomycin hydrochlorideDesignated preferred name (PT) YES
RxCUI: 81992Daunomycin hydrochlorideTall Man Lettering Synonym (TMSY)Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs. YES
RxCUI: 81992Daunomycin hydrochlorideFull form of descriptor (FN) YES
RxCUI: 81992Daunomycin hydrochlorideSynonym (SY)Synonym of another TTY, given for clarity. YES
RxCUI: 819929butafosfanIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 81993Demeclocycline hydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. YES
RxCUI: 81993Demeclocycline hydrochlorideDesignated preferred name (PT) YES
RxCUI: 81993Demeclocycline hydrochlorideFull form of descriptor (FN) YES
RxCUI: 81994Diamorphine hydrochlorideDesignated preferred name (PT) NO
RxCUI: 81994Diamorphine hydrochlorideFull form of descriptor (FN) NO
RxCUI: 81994Diamorphine hydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. NO
RxCUI: 819958Other low protein foodDesignated preferred name (PT) NO
RxCUI: 819958Other low protein foodFull form of descriptor (FN) NO
RxCUI: 81997Diclofenac potassiumPrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. YES
RxCUI: 81997Diclofenac potassiumDesignated preferred name (PT) YES
RxCUI: 81997Diclofenac potassiumFull form of descriptor (FN) YES
RxCUI: 81998Amfepramone hydrochlorideSynonym (SY)Synonym of another TTY, given for clarity. YES
RxCUI: 81998Amfepramone hydrochlorideFull form of descriptor (FN) YES
RxCUI: 81998Amfepramone hydrochloridePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. YES
RxCUI: 81998Amfepramone hydrochlorideDesignated preferred name (PT) YES
RxCUI: 81999diltiazem malatePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms. NO
RxCUI: 81999diltiazem malateTall Man Lettering Synonym (TMSY)Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs. NO