Thompson Triple Antibiotic

Bacitracin zinc, Neomycin sulfate, Polymyxin B sulfate · Ointment · Topical

Over the counter Aminoglycoside Antibacterial Polymyxin-class Antibacterial

Active ingredient

Active ingredients (each gram contains) Bacitracin Zinc 400 units Neomycin Sulfate 5 mg (equivalent to 3.5 mg Neomycin) Polymyxin B Sulfate 5000 units

Purpose

Purpose First Aid Antibiotic First Aid Antibiotic First Aid Antibiotic

Uses

Uses First aid to help prevent infection in: minor cuts scrapes burns

Warnings

Warnings For external use only.

Do not use

Do not use in the eyes over large areas of the body if you are allergic to any of the ingredients longer than 1 week unless directed by a doctor

Ask a doctor before use

Ask a doctor before use if you have deep puncture wounds, animal bites, or serious burns

Stop use and ask a doctor

Stop use and ask a doctor if condition worsens symptoms persist for more than 7 days Condition clears up and occurs again within a few days

Keep out of reach of children

Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center immediately.

Directions

Directions Clean the affected area Apply a small amount of this product (an amount equal to the surface area of the tip of a finger) on the area 1 to 3 times daily May be covered with a sterile bandage

Inactive ingredients

Inactive ingredients mineral oil*, (white*) petrolatum may contain*

Questions?

Questions or comments? 1.877.506.4291

Label text from the FDA structured product label by Thompson (revised Sep 8, 2025). Long sections are shortened; the complete label is on DailyMed.

Active ingredients

Thompson Triple Antibiotic NDC products (2)

NDCStrength & formLabelerType
73408-935Polymyxin B Sulfate 5000 [USP'U]/g; Bacitracin Zinc 400 [USP'U]/g; Neomycin Sulfate 3.5 mg/g
Ointment
ThompsonOTC MONOGRAPH DRUG
73408-983Neomycin Sulfate 3.5 mg/g; Polymyxin B Sulfate 5000 [iU]/g; Bacitracin Zinc 400 [iU]/g
Ointment
ThompsonOTC MONOGRAPH DRUG

Frequently asked questions

What is Thompson Triple Antibiotic used for?

Uses First aid to help prevent infection in: minor cuts scrapes burns

Who makes Thompson Triple Antibiotic?

Thompson Triple Antibiotic is listed by 1 labeler in the FDA NDC directory, including Thompson.