Vigabatrin Powder for Oral Solution [Sabril]
RxNorm 1946401

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 1946401 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: vigabatrin Powder for Oral Solution [Sabril].

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

SBDF
Vigabatrin Powder for Oral Solution [Sabril]
AUI:12323413
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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.

SBDFPrescribable

Semantic Branded Drug Form (SBDF):
Vigabatrin Powder for Oral Solution [Sabril]
(Atom ID: 12323413)

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
vigabatrin Powder for Oral Solution [Sabril]
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)
1946401
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12323413
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBDF
Semantic Branded Drug Form (Ingredient + Dose Form + Brand Name)
Source Code
1946401
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

Vigabatrin


Vigabatrin tablets are used in combination with other medications to control certain types of seizures in adults and children 10 years of age or older whose seizures were not controlled by several other medications. Vigabatrin powder is used to control infantile spasms (a type of seizure that babies and children can have) in babies 1 month to 2 years of age. Vigabatrin is in a class of medications called anticonvulsants. It works by decreasing abnormal electrical activity in the brain.
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