Bacitracin / hydrocortisone / neomycin / polymyxin B Ophthalmic Ointment
RxNorm 374806

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 374806 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: bacitracin / hydrocortisone / neomycin / polymyxin B Ophthalmic Ointment.

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

SCDF
Bacitracin / hydrocortisone / neomycin / polymyxin B Ophthalmic Ointment
AUI:12258191
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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):
Bacitracin / hydrocortisone / neomycin / polymyxin B Ophthalmic Ointment
(Atom ID: 12258191)

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
bacitracin / hydrocortisone / neomycin / polymyxin B Ophthalmic Ointment
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)
374806
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12258191
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SCDF
Semantic Clinical Drug Form (Ingredient + Dose Form)
Source Code
374806
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 Ophthalmic


Neomycin, polymyxin, bacitracin, and hydrocortisone ophthalmic combination is used to treat and prevent eye infections caused by certain bacteria and to reduce the irritation, redness, burning, and swelling of eye inflammation caused by infection, chemicals, heat, radiation, foreign bodies in the eye, and other eye 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 eye to reduce swelling, redness, and itching.
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