RxNorm Semantic Concepts Index - 743

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 "743".

RxCUINameTerm TypeTerm Type DescriptionIs Prescribable?
RxCUI: 743AmylaseIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 743AmylaseDesignated preferred name (PT) YES
RxCUI: 743AmylaseFull form of descriptor (FN) YES
RxCUI: 743AmylaseDesignated preferred name (PT) YES
RxCUI: 743AmylaseFull form of descriptor (FN) YES
RxCUI: 7432NiridazoleDesignated preferred name (PT) NO
RxCUI: 7432NiridazoleFull form of descriptor (FN) NO
RxCUI: 7433Alphaprodine 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: 7433Alphaprodine hydrochlorideDesignated preferred name (PT) NO
RxCUI: 7433Alphaprodine hydrochlorideFull form of descriptor (FN) NO
RxCUI: 7435NisoldipineIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 7435NisoldipineDesignated preferred name (PT) YES
RxCUI: 7435NisoldipineFull form of descriptor (FN) YES
RxCUI: 7435NisoldipineDesignated preferred name (PT) YES
RxCUI: 7435NisoldipineFull form of descriptor (FN) YES
RxCUI: 74355A1 antigenSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 74355A1 antigenSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 74355A1 antigenDesignated preferred name (PT) NO
RxCUI: 74355A1 antigenFull form of descriptor (FN) NO
RxCUI: 743661KEL5 (ISBT symbol)Synonym (SY)Synonym of another TTY, given for clarity. NO