RxNorm Semantic Concepts Index - 549

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 "549".

RxCUINameTerm TypeTerm Type DescriptionIs Prescribable?
RxCUI: 54908PolicresulenIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). NO
RxCUI: 54908PolicresulenDesignated preferred name (PT) NO
RxCUI: 54908PolicresulenFull form of descriptor (FN) NO
RxCUI: 5491HydrocolloidDesignated preferred name (PT) NO
RxCUI: 5491HydrocolloidFull form of descriptor (FN) NO
RxCUI: 5491HydrocolloidDesignated preferred name (PT) NO
RxCUI: 5491HydrocolloidFull form of descriptor (FN) NO
RxCUI: 5492CortisolSynonym (SY)Synonym of another TTY, given for clarity. YES
RxCUI: 5492CortisolIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 5492CortisolDesignated preferred name (PT) YES
RxCUI: 5492CortisolFull form of descriptor (FN) YES
RxCUI: 5492CortisolDesignated preferred name (PT) YES
RxCUI: 5492CortisolFull form of descriptor (FN) YES
RxCUI: 5495HydroflumethiazideIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). NO
RxCUI: 5495HydroflumethiazideDesignated preferred name (PT) NO
RxCUI: 5495HydroflumethiazideFull form of descriptor (FN) NO
RxCUI: 5495HydroflumethiazideDesignated preferred name (PT) NO
RxCUI: 5495HydroflumethiazideFull form of descriptor (FN) NO
RxCUI: 54955PolysporinBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. YES
RxCUI: 5496hydrofluoric acidIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 54961Ethene homopolymerSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 54961Ethene homopolymerDesignated preferred name (PT) NO
RxCUI: 54961Ethene homopolymerFull form of descriptor (FN) NO
RxCUI: 54961Ethene homopolymerSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 5497hydrogenIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). NO
RxCUI: 54980PosicorBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. NO
RxCUI: 54987potassium acetateIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 54989alumDesignated preferred name (PT) NO
RxCUI: 54989alumSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 54989alumFull form of descriptor (FN) NO
RxCUI: 54989alumDesignated preferred name (PT) NO
RxCUI: 54989alumBritish preferred term (PTGB) NO
RxCUI: 54989alumBritish synonym (SYGB)British synonym of another TTY, given for clarity. NO
RxCUI: 54989alumIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). NO
RxCUI: 54989alumDesignated preferred name (PT) NO
RxCUI: 54989alumFull form of descriptor (FN) NO
RxCUI: 54989alumFull form of descriptor (FN) NO
RxCUI: 5499HydroperoxideSynonym (SY)Synonym of another TTY, given for clarity. YES
RxCUI: 5499HydroperoxideIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 5499HydroperoxideDesignated preferred name (PT) YES
RxCUI: 5499HydroperoxideFull form of descriptor (FN) YES
RxCUI: 5499HydroperoxideDesignated preferred name (PT) YES
RxCUI: 5499HydroperoxideSynonym (SY)Synonym of another TTY, given for clarity. YES
RxCUI: 5499HydroperoxideFull form of descriptor (FN) YES
RxCUI: 54991potassium benzoatePrecise 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: 54993potassium citrateIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 54993potassium citrateDesignated preferred name (PT) YES
RxCUI: 54993potassium citrateFull form of descriptor (FN) YES
RxCUI: 54993potassium citrateDesignated preferred name (PT) YES
RxCUI: 54993potassium citrateFull form of descriptor (FN) YES