Colazal
RxNorm 284700

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 284700 represents a standardized clinical drug concept used for cross-system interoperability. This concept aggregates multiple Atom IDs (AUIs), which are specific naming variations and synonyms used across pharmaceutical databases to ensure accurate medication mapping for: Colazal.

The following semantic concepts and normalized strings are associated with this clinical entity:

BN
Colazal
AUI:1358885
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This clinical crossover tool is designed for healthcare professionals, pharmacists, and data analysts to safely compare substitute products and manage medication interoperability.

BNPrescribable

Brand Name (BN):
Colazal
(Atom ID: 1358885)

Clinical Status & Identity

Prescribable Status
YES (Active)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
Colazal
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
N
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
284700
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
1358885
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
BN
Brand Name (A proprietary name for a family of products containing a specific active ingredient.)
Source Code
284700
The "Most useful" identifier asserted by the original source vocabulary.

Source & Registry Data

Source Name
RxNorm Vocabulary (RXNORM)
The official name and abbreviation for the vocabulary source.
Source Version
20AA_260601F
The specific version of the vocabulary provided by the source.
Update Date
June 01, 2026
The date when this RxNorm data was last updated by the NLM.
License Contact
RxNorm Customer Service, , U.S. National Library of Medicine, 8600 Rockville Pike, , Bethesda, MD, United States, 20894, (888) FIND-NLM, , https://support.nlm.nih.gov/support/create-case/, https://www.nlm.nih.gov/research/umls/rxnorm/
Source licensing contact information.

Technical Attributes & Logic

RXN BN CARDINALITY
single
Cardinality of RxNorm Brand Name Atom

Patient Education

Balsalazide


Balsalazide is used to treat ulcerative colitis (a condition which causes swelling and sores in the lining of the colon [large intestine] and rectum). Balsalazide is an anti-inflammatory drug. It is converted in the body to mesalamine and works by reducing bowel inflammation, diarrhea, rectal bleeding, and stomach pain. This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.
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