Glucosamine Oral Capsule [Synovacin]
RxNorm 1369409

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 1369409 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: glucosamine Oral Capsule [Synovacin].

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

SBDF
Glucosamine Oral Capsule [Synovacin]
AUI:12321729
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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.

SBDF

Semantic Branded Drug Form (SBDF):
Glucosamine Oral Capsule [Synovacin]
(Atom ID: 12321729)

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
glucosamine Oral Capsule [Synovacin]
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
1369409
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12321729
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBDF
Semantic Branded Drug Form (Ingredient + Dose Form + Brand Name)
Source Code
1369409
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 OBSOLETED
08/26/2025
Date the RxNorm atom became obsolete

Patient Education

Glucosamine


What is it? Glucosamine is a naturally occurring chemical found in the human body. It is in the fluid around joints. Glucosamine also exists in other places in nature. For example, glucosamine used in dietary supplements is often obtained from the shells of shellfish. Glucosamine can also be made in a laboratory.

There are different forms of glucosamine including glucosamine sulfate, glucosamine hydrochloride, and N-acetyl glucosamine. These different chemicals have some similarities, but they may not have the same effects when taken as a dietary supplement. Most of the scientific research on glucosamine has involved glucosamine sulfate.

Some glucosamine products are not labeled accurately. In some cases, the amount of glucosamine actually in the product has varied from none to over 100% of the amount stated on the product's label. Some products have contained glucosamine hydrochloride when glucosamine sulfate was listed on the label.

Glucosamine sulfate and glucosamine hydrochloride are most commonly used for osteoarthritis. Glucosamine is also used for many other conditions, but there is no good scientific evidence to support these uses.


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