Dexbrompheniramine maleate 2 mg [Ala-Hist IR]
RxNorm 2262294

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 2262294 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: dexbrompheniramine maleate 2 mg [Ala-Hist IR].

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

SBDC
Dexbrompheniramine maleate 2 mg [Ala-Hist IR]
AUI:12311570
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SBDCPrescribable

Semantic Branded Drug Component (SBDC):
Dexbrompheniramine maleate 2 mg [Ala-Hist IR]
(Atom ID: 12311570)

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
dexbrompheniramine maleate 2 MG [Ala-Hist IR]
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)
2262294
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12311570
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBDC
Semantic Branded Drug Component (Ingredient + Strength + Brand Name)
Source Code
2262294
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.

Patient Education

Brompheniramine


Brompheniramine relieves red, irritated, itchy, watery eyes; sneezing; and runny nose caused by allergies, hay fever, and the common cold. Brompheniramine helps control symptoms, but does not treat the cause of the symptoms or speed recovery. Brompheniramine should not be used to cause sleepiness in children. Brompheniramine is in a class of medications called antihistamines. It works by blocking the action of histamine, a substance in the body that causes allergic symptoms.
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