RxNorm Semantic Concepts Index - 275

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 "275".

RxCUINameTerm TypeTerm Type DescriptionIs Prescribable?
RxCUI: 2750Complement component C1Designated preferred name (PT) NO
RxCUI: 2750Complement component C1Full form of descriptor (FN) NO
RxCUI: 27505InderideBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. NO
RxCUI: 27518indobufenIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). NO
RxCUI: 27518indobufenDesignated preferred name (PT) NO
RxCUI: 27518indobufenFull form of descriptor (FN) NO
RxCUI: 2752C1q - complement component 1qSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2752C1q - complement component 1qSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2752C1q - complement component 1qDesignated preferred name (PT) NO
RxCUI: 2752C1q - complement component 1qFull form of descriptor (FN) NO
RxCUI: 27523Indole 2,3-dioxygenaseDesignated preferred name (PT) NO
RxCUI: 27523Indole 2,3-dioxygenaseFull form of descriptor (FN) NO
RxCUI: 275276Maltogenic alpha-amylaseDesignated preferred name (PT) NO
RxCUI: 275276Maltogenic alpha-amylaseFull form of descriptor (FN) NO
RxCUI: 275276Maltogenic alpha-amylaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 275280(-)-limonene 3-hydroxylaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 275280(-)-limonene 3-hydroxylaseDesignated preferred name (PT) NO
RxCUI: 275280(-)-limonene 3-hydroxylaseFull form of descriptor (FN) NO
RxCUI: 275281(-)-limonene 6-hydroxylaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 275281(-)-limonene 6-hydroxylaseDesignated preferred name (PT) NO
RxCUI: 275281(-)-limonene 6-hydroxylaseFull form of descriptor (FN) NO
RxCUI: 2753C1r - complement component 1rSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2753C1r - complement component 1rSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2753C1r - complement component 1rDesignated preferred name (PT) NO
RxCUI: 2753C1r - complement component 1rFull form of descriptor (FN) NO
RxCUI: 27536N-(indole-3-acetyl)-L-lysine synthetaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 27536N-(indole-3-acetyl)-L-lysine synthetaseDesignated preferred name (PT) NO
RxCUI: 27536N-(indole-3-acetyl)-L-lysine synthetaseFull form of descriptor (FN) NO
RxCUI: 27536N-(indole-3-acetyl)-L-lysine synthetaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2754C1s - complement component 1sSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2754C1s - complement component 1sSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2754C1s - complement component 1sSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2754C1s - complement component 1sDesignated preferred name (PT) NO
RxCUI: 2754C1s - complement component 1sFull form of descriptor (FN) NO
RxCUI: 27545Indolepyruvate methyltransferaseDesignated preferred name (PT) NO
RxCUI: 27545Indolepyruvate methyltransferaseFull form of descriptor (FN) NO
RxCUI: 2755C2 - complement component 2Synonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2755C2 - complement component 2Synonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2755C2 - complement component 2Designated preferred name (PT) NO
RxCUI: 2755C2 - complement component 2Full form of descriptor (FN) NO
RxCUI: 2756C3 - complement component 3Synonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2756C3 - complement component 3Designated preferred name (PT) NO
RxCUI: 2756C3 - complement component 3Full form of descriptor (FN) NO
RxCUI: 2756C3 - complement component 3Designated preferred name (PT) NO
RxCUI: 2756C3 - complement component 3Full form of descriptor (FN) NO
RxCUI: 275635desloratadineIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 275635desloratadineDesignated preferred name (PT) YES
RxCUI: 275635desloratadineFull form of descriptor (FN) YES
RxCUI: 275635desloratadineDesignated preferred name (PT) YES
RxCUI: 275635desloratadineFull form of descriptor (FN) YES
RxCUI: 27579InnovarBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. NO
RxCUI: 2758C3 - complement component 3 nephritic factorBritish synonym (SYGB)British synonym of another TTY, given for clarity. NO
RxCUI: 2758C3 - complement component 3 nephritic factorSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2758C3 - complement component 3 nephritic factorSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2758C3 - complement component 3 nephritic factorSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2758C3 - complement component 3 nephritic factorBritish synonym (SYGB)British synonym of another TTY, given for clarity. NO
RxCUI: 2758C3 - complement component 3 nephritic factorSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2758C3 - complement component 3 nephritic factorDesignated preferred name (PT) NO
RxCUI: 2758C3 - complement component 3 nephritic factorFull form of descriptor (FN) NO
RxCUI: 2758C3 - complement component 3 nephritic factorSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 27581Inosamine-phosphate amidinotransferaseDesignated preferred name (PT) NO
RxCUI: 27581Inosamine-phosphate amidinotransferaseFull form of descriptor (FN) NO
RxCUI: 27585InosinaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 27585InosinaseDesignated preferred name (PT) NO
RxCUI: 27585InosinaseFull form of descriptor (FN) NO
RxCUI: 27586ITP pyrophosphohydrolaseDesignated preferred name (PT) NO
RxCUI: 27586ITP pyrophosphohydrolaseFull form of descriptor (FN) NO
RxCUI: 27586ITP pyrophosphohydrolaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 275891valganciclovirFull form of descriptor (FN) YES
RxCUI: 275891valganciclovirIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 275891valganciclovirDesignated preferred name (PT) YES
RxCUI: 275891valganciclovirTall Man Lettering Synonym (TMSY)Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs. YES
RxCUI: 275891valganciclovirFull form of descriptor (FN) YES
RxCUI: 275891valganciclovirDesignated preferred name (PT) YES
RxCUI: 2759C3a - complement component 3aSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2759C3a - complement component 3aSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2759C3a - complement component 3aDesignated preferred name (PT) NO
RxCUI: 2759C3a - complement component 3aFull form of descriptor (FN) NO