RxNorm Semantic Concepts Index - 505

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 "505".

RxCUINameTerm TypeTerm Type DescriptionIs Prescribable?
RxCUI: 50515DinitroglycerolSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 5052Guanyl cyclaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 5052Guanyl cyclaseDesignated preferred name (PT) NO
RxCUI: 5052Guanyl cyclaseFull form of descriptor (FN) NO
RxCUI: 5052Guanyl cyclaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 5053GuanyloribonucleaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 5053GuanyloribonucleaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 5053GuanyloribonucleaseDesignated preferred name (PT) NO
RxCUI: 5053GuanyloribonucleaseFull form of descriptor (FN) NO
RxCUI: 5053GuanyloribonucleaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 5057Gum arabicDesignated preferred name (PT) NO
RxCUI: 5057Gum arabicFull form of descriptor (FN) NO
RxCUI: 50598gold keratinateIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). NO