RxNorm Semantic Concepts Index - 492

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 "492".

RxCUINameTerm TypeTerm Type DescriptionIs Prescribable?
RxCUI: 492013HydrostatBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. NO
RxCUI: 4922ChenodeoxycholylglycineDesignated preferred name (PT) NO
RxCUI: 4922ChenodeoxycholylglycineFull form of descriptor (FN) NO
RxCUI: 492286Substance with purine nucleoside phosphorylase inhibitor mechanism of actionFull form of descriptor (FN) NO
RxCUI: 492286Substance with purine nucleoside phosphorylase inhibitor mechanism of actionDesignated preferred name (PT) NO
RxCUI: 492286Substance with purine nucleoside phosphorylase inhibitor mechanism of actionDesignated preferred name (PT) NO
RxCUI: 492286Substance with purine nucleoside phosphorylase inhibitor mechanism of actionSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 492286Substance with purine nucleoside phosphorylase inhibitor mechanism of actionFull form of descriptor (FN) NO
RxCUI: 49247dofetilideIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 49247dofetilideDesignated preferred name (PT) YES
RxCUI: 49247dofetilideFull form of descriptor (FN) YES
RxCUI: 49247dofetilideDesignated preferred name (PT) YES
RxCUI: 49247dofetilideFull form of descriptor (FN) YES
RxCUI: 4925DeoxycholylglycineDesignated preferred name (PT) NO
RxCUI: 4925DeoxycholylglycineFull form of descriptor (FN) NO
RxCUI: 49255Domiphen bromidePrecise 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: 49255Domiphen bromideDesignated preferred name (PT) NO
RxCUI: 49255Domiphen bromideFull form of descriptor (FN) NO
RxCUI: 49257Dopachrome delta-isomeraseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 49257Dopachrome delta-isomeraseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 49257Dopachrome delta-isomeraseDesignated preferred name (PT) NO
RxCUI: 49257Dopachrome delta-isomeraseFull form of descriptor (FN) NO
RxCUI: 492635TysabriBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. YES
RxCUI: 49275Doxacurium chloridePrecise 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: 49275Doxacurium chlorideDesignated preferred name (PT) NO
RxCUI: 49275Doxacurium chlorideFull form of descriptor (FN) NO
RxCUI: 49276DoxazosinIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 49276DoxazosinDesignated preferred name (PT) YES
RxCUI: 49276DoxazosinFull form of descriptor (FN) YES
RxCUI: 49276DoxazosinDesignated preferred name (PT) YES
RxCUI: 49276DoxazosinFull form of descriptor (FN) YES
RxCUI: 492810DarvocetBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. NO