Inactive / Discontinued
CHOLESTYRAMINE
UNII 4B33BGI082
Substance Identification & Data
This profile provides standardized clinical and technical data for Cholestyramine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4B33BGI082.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 11041-12-6 and the RxNorm Concept ID (RxCUI) 2447. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
CHOLESTYRAMINE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
4B33BGI082
The specific atomic composition represented as a molecular structure string.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
INN ID
1005
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
polymer
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Cholestyramine. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.
FDA Official Name
COLESTYRAMINE
Common Names & Synonyms
A-3384
CHOLESTYRAMINE
CHOLESTYRAMINE [MI]
CHOLESTYRAMINE [ORANGE BOOK]
CHOLESTYRAMINE [VANDF]
CHOLESTYRAMINE RESIN
CHOLESTYRAMINE RESIN [HSDB]
CHOLESTYRAMINE RESIN [USP MONOGRAPH]
CHOLESTYRAMINE RESIN [USP-RS]
COLESTYRAMINE [EP MONOGRAPH]
COLESTYRAMINE [INN]
COLESTYRAMINE [JAN]
COLESTYRAMINE [MART.]
COLESTYRAMINE [WHO-DD]
COLESTYRAMINE 20
CUEMID
Brand / Trade Names
CHOLYBAR
DUOLITE AP143 RESIN
LOCHOLEST
PREVALITE
QUESTRAN
QUESTRAN LIGHT
Technical Codes
A3384
NDC Products Containing CHOLESTYRAMINE
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
