RxNorm Semantic Concepts Index - 453

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 "453".

RxCUINameTerm TypeTerm Type DescriptionIs Prescribable?
RxCUI: 4530FormaldehydeIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 4530FormaldehydeDesignated preferred name (PT) YES
RxCUI: 4530FormaldehydeFull form of descriptor (FN) YES
RxCUI: 4530FormaldehydeDesignated preferred name (PT) YES
RxCUI: 4530FormaldehydeFull form of descriptor (FN) YES
RxCUI: 453000Blood group antigen A3BDesignated preferred name (PT) NO
RxCUI: 453000Blood group antigen A3BFull form of descriptor (FN) NO
RxCUI: 453012protamoneIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). NO
RxCUI: 453029Xenobiotic monooxygenaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 453030Hydroxytryptophan decarboxylaseDesignated preferred name (PT) NO
RxCUI: 453030Hydroxytryptophan decarboxylaseFull form of descriptor (FN) NO
RxCUI: 453030Hydroxytryptophan decarboxylaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 453030Hydroxytryptophan decarboxylaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 453033Carboxypeptidase GSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 453033Carboxypeptidase GDesignated preferred name (PT) NO
RxCUI: 453033Carboxypeptidase GFull form of descriptor (FN) NO
RxCUI: 453034Peptidyl-Lys metalloendopeptidaseDesignated preferred name (PT) NO
RxCUI: 453034Peptidyl-Lys metalloendopeptidaseFull form of descriptor (FN) NO
RxCUI: 453034Peptidyl-Lys metalloendopeptidaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 4531Kynurenine formamidaseDesignated preferred name (PT) NO
RxCUI: 4531Kynurenine formamidaseFull form of descriptor (FN) NO
RxCUI: 4531Kynurenine formamidaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 4531Kynurenine formamidaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 4531Kynurenine formamidaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 45318Halobetasol propionatePrecise 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: 45318Halobetasol propionateDesignated preferred name (PT) YES
RxCUI: 45318Halobetasol propionateFull form of descriptor (FN) YES
RxCUI: 4534Formate dehydrogenaseDesignated preferred name (PT) NO
RxCUI: 4534Formate dehydrogenaseFull form of descriptor (FN) NO
RxCUI: 4537methanoic 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: 4537methanoic acidSynonym (SY)Synonym of another TTY, given for clarity. YES
RxCUI: 4537methanoic acidSynonym (SY)Synonym of another TTY, given for clarity. YES