First Aid Antibiotic Ointment
NDC 42507-536
View dosage, usage, ingredients, routes, and UNII mappings.
Product Information
First Aid Antibiotic (bacitracin) is a OTC MONOGRAPH DRUG-approved product labeled by Hyvee Inc. This medication is an antibiotic used to treat certain bacterial eye infections. It is supplied as a ointment for topical administration. This product entry covers the primary NDC 42507-536 and its associated package configuration. This profile includes active and inactive ingredient UNII references and FDA labeling data.
Primary Identification
NDC Product Code:
42507-536
Proprietary Name:
First Aid Antibiotic
Non-Proprietary Name: [1]
Bacitracin
Substance Name: [2]
Bacitracin
NDC Directory Status:
Human Otc Drug
Product Type: [3]
ACTIVE PRODUCT INCLUDED in the NDC Directory
Code Navigator:
Clinical Specifications
Dosage Form:
Ointment
- A semisolid3 dosage form, usually containing <20% water and volatiles5 and >50% hydrocarbons, waxes, or polyols as the vehicle. This dosage form is generally for external application to the skin or mucous membranes.
Administration Route(s): [4]
Topical - Administration to a particular spot on the outer surface of the body. The E2B term TRANSMAMMARY is a subset of the term TOPICAL.
Labeler & Regulatory Data
Labeler Code:
42507
Product Label ID:
FDA Application Number: [6]
M004
Marketing Category: [8]
OTC MONOGRAPH DRUG
Marketing Timeline
Start Marketing Date: [9]
04-23-2026
Listing Expiration Date: [11]
12-31-2027
Exclude Flag: [12]
N
Code Structure Chart
Product Details
What is NDC 42507-536?
The NDC code 42507-536 is assigned by the FDA to the product First Aid Antibiotic. It is commonly known by its generic name, bacitracin. This pharmaceutical product is labeled by Hyvee Inc and is currently categorized as listed product. The medication is a ointment administered via topical route. In terms of distribution, this product is available in a single package configuration. The associated package NDC(s) include: 42507-536-64. Beyond standard identification, this entry provides technical data including pharmacologic classes, UNII ingredient references, and RxNorm cross-referencing for healthcare systems.
What are the uses of this product?
This medication is an antibiotic used to treat certain bacterial eye infections. It works by stopping the growth of bacteria. This medication treats only bacterial eye infections. It will not work for other types of eye infections. Unnecessary use or overuse of any antibiotic can lead to its decreased effectiveness.
What are Active Ingredients of this product?
An active ingredient is the substance responsible for the medicinal effects of a product specified by the substance's molecular structure or if the molecular structure is not known, defined by an unambiguous definition that identifies the substance. Each active ingredient name is the preferred term of the UNII code submitted.
- BACITRACIN 500 [USP'U]/g - A complex of cyclic peptide antibiotics produced by the Tracy-I strain of Bacillus subtilis. The commercial preparation is a mixture of at least nine bacitracins with bacitracin A as the major constituent. It is used topically to treat open infections such as infected eczema and infected dermal ulcers. (From Goodman and Gilman, The Pharmacological Basis of Therapeutics, 8th ed, p1140)
Which are the associated UNII Codes?
The UNII codes for the active ingredients in this product are:
- BACITRACIN (UNII: 58H6RWO52I)
- BACITRACIN (UNII: 58H6RWO52I) (Active Moiety)
Which are the Inactive Ingredients associated UNII Codes?
The inactive ingredients are all the component of a medicinal product OTHER than the active ingredient(s). The acronym "UNII" stands for “Unique Ingredient Identifier” and is used to identify each inactive ingredient present in a product. The UNII codes for the inactive ingredients in this product are:
- LIGHT MINERAL OIL (UNII: N6K5787QVP)
- WHITE PETROLATUM (UNII: B6E5W8RQJ4)
Which are the Pharmacologic Classes of this product?
A pharmacologic class is a group of drugs that share the same scientifically documented properties. The following is a list of the reported pharmacologic class(es) corresponding to the active ingredients of this product.
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Patient Education
Bacitracin Topical
Bacitracin is used to help prevent minor skin injuries such as cuts, scrapes, and burns from becoming infected. Bacitracin is in a class of medications called antibiotics. Bacitracin works by stopping the growth of bacteria.
[Learn More]
* Please review the full disclaimer at the bottom of this page.
Product & Regulatory Definitions
What is the Non-Proprietary Name? The non-proprietary name is sometimes called the generic name. The generic name usually includes the active ingredient(s) of the product.
What is the Substance Name? An active ingredient is the substance responsible for the medicinal effects of a product specified by the substance's molecular structure or if the molecular structure is not known, defined by an unambiguous definition that identifies the substance. Each active ingredient name is the preferred term of the UNII code submitted.
What kind of product is this? Indicates the type of product, such as Human Prescription Drug or Human Over the Counter Drug. This data element matches the “Document Type” field of the Structured Product Listing.
What are the Administration Routes? The translation of the route code submitted by the firm, indicating route of administration.
What is the Labeler Name? Name of Company corresponding to the labeler code segment of the Product NDC.
What is the FDA Application Number? This corresponds to the NDA, ANDA, or BLA number reported by the labeler for products which have the corresponding Marketing Category designated. If the designated Marketing Category is OTC Monograph Final or OTC Monograph Not Final, then the Application number will be the CFR citation corresponding to the appropriate Monograph (e.g. “part 341”). For unapproved drugs, this field will be null.
What is the Marketing Category? Product types are broken down into several potential Marketing Categories, such as NDA/ANDA/BLA, OTC Monograph, or Unapproved Drug. One and only one Marketing Category may be chosen for a product, not all marketing categories are available to all product types. Currently, only final marketed product categories are included. The complete list of codes and translations can be found at www.fda.gov/edrls under Structured Product Labeling Resources.
What is the Start Marketing Date? This is the date that the labeler indicates was the start of its marketing of the drug product.
What is the Listing Expiration Date? This is the date when the listing record will expire if not updated or certified by the product labeler.
What is the NDC Exclude Flag? This field indicates whether the product has been removed/excluded from the NDC Directory for failure to respond to FDA"s requests for correction to deficient or non-compliant submissions, or because the listing certification is expired, or because the listing data was inactivated by FDA, or because it was discontinued by the labeler. Possible values in this field are: "D", "E", "I", "N", "U".
