Informational only — Not medical advice. Always consult a licensed healthcare provider.

Community data Updated 2 months ago
Available as: 500 IU+10000 IU · 3 gm tube

Indications & Uses

Polytracin ophthalmic ointment is a sterile antimicrobial ointment for ophthalmic use, cointaining Polymixin-B sulphate BP and Bacitracin Zinc BP. Polymixin-B sulphate and Becitracin Zinc are both bactericidal antibiotics, The former exerts its action by binding with the cellular membrane and the later by inhibiting bacterial cell wall development.

Dosage Reference

Reference Information Only

Dosages shown are general references from official sources. Always consult your doctor or pharmacist for personalized dosing.

Adults:

Apply the ointment every 3 to 4 hourly for 7 to 10 days, depending on the severity of the infection or as directed by the physician.

Side Effects

Sometimes this ointment may be absorbed in the blood, but shows no blood related toxicity. Moreover Allergic reaction, eye irritation, eye redness, itching, swelling may occur.

Cautions & Contraindications

Contraindications

This ophthalmic ointment is contraindicated in those individuals who have shown hypersensitivity to Polymixin-B sulphate, Becitracin Zinc or to cross sensitizing substances.

Last updated: 20 Aug 2026