Hydrocortisone / neomycin / polymyxin B Topical Cream
RxNorm 377718

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 377718 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: hydrocortisone / neomycin / polymyxin B Topical Cream.

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

SCDF
Hydrocortisone / neomycin / polymyxin B Topical Cream
AUI:12258287
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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.

SCDFPrescribable

Semantic Clinical Drug Form (SCDF):
Hydrocortisone / neomycin / polymyxin B Topical Cream
(Atom ID: 12258287)

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
hydrocortisone / neomycin / polymyxin B Topical Cream
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)
377718
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12258287
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SCDF
Semantic Clinical Drug Form (Ingredient + Dose Form)
Source Code
377718
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

Neomycin, Polymyxin, Bacitracin, and Hydrocortisone Topical


Neomycin, polymyxin, bacitracin, and hydrocortisone combination is used to treat skin infections caused by certain bacteria and to treat the redness, swelling, itching, and discomfort of various skin conditions. Neomycin, polymyxin, and bacitracin are in a class of medications called antibiotics. They work by stopping the growth of bacteria. Hydrocortisone is in a class of medications called corticosteroids. It works by activating natural substances in the skin to reduce swelling, redness, and itching.
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