Lactobacillus acidophilus 600 mg
RxNorm 891741

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 891741 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: Lactobacillus acidophilus 600 mg.

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

SCDC
Lactobacillus acidophilus 600 mg
AUI:3042749
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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.

SCDC

Semantic Clinical Drug Component (SCDC):
Lactobacillus acidophilus 600 mg
(Atom ID: 3042749)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
Lactobacillus acidophilus 600 MG
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)
891741
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
3042749
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SCDC
Semantic Clinical Drug Component (Ingredient + Strength)
Source Code
891741
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_260504F
The specific version of the vocabulary provided by the source.
Update Date
May 04, 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 ACTIVATED
02/27/2024
Date the RxNorm atom was reactivated
RXN OBSOLETED
06/01/2016
Date the RxNorm atom became obsolete
RXN STRENGTH
600 MG
Strength plus unit of SCDC