RxNorm Semantic Concepts Index - 457

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 "457".

RxCUINameTerm TypeTerm Type DescriptionIs Prescribable?
RxCUI: 4570Fruit sugarIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 4570Fruit sugarDesignated preferred name (PT) YES
RxCUI: 4570Fruit sugarFull form of descriptor (FN) YES
RxCUI: 4570Fruit sugarDesignated preferred name (PT) YES
RxCUI: 4570Fruit sugarSynonym (SY)Synonym of another TTY, given for clarity. YES
RxCUI: 4570Fruit sugarSynonym (SY)Synonym of another TTY, given for clarity. YES
RxCUI: 4570Fruit sugarFull form of descriptor (FN) YES
RxCUI: 45721Technetium (99m-Tc) mertiatideDesignated preferred name (PT) NO
RxCUI: 45721Technetium (99m-Tc) mertiatideFull form of descriptor (FN) NO
RxCUI: 4573HexosediphosphataseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 4573HexosediphosphataseDesignated preferred name (PT) NO
RxCUI: 4573HexosediphosphataseFull form of descriptor (FN) NO
RxCUI: 4573HexosediphosphataseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 45754Activin ADesignated preferred name (PT) NO
RxCUI: 45754Activin AFull form of descriptor (FN) NO
RxCUI: 4579Fructuronate reductaseDesignated preferred name (PT) NO
RxCUI: 4579Fructuronate reductaseFull form of descriptor (FN) NO