Polyfax Ointment Side Effects in Pakistan

A complete guide to the side effects of Polyfax Ointment (Polymyxin B + Bacitracin). Polyfax is generally well tolerated but occasional skin reactions can occur.

Compiled by the PakVita Editorial Team · AI-assisted drafting with editorial review · Sourced from DRAP, WHO, BNF · Last updated: 2026-06-21

Side Effects

Quick Answer

Common side effects of Polyfax Ointment include mild skin irritation, redness, and itching at the application site. Serious effects such as allergic contact dermatitis require stopping use and seeing a doctor. Polyfax Ointment is generally well tolerated when used correctly for short periods. Contact your doctor if any side effect persists or worsens.

Side Effects at a Glance

Common

Mild burning or stinging at the site of application (usually transient)
Redness or itching at the application site

Serious — See a Doctor

Allergic contact dermatitis: worsening redness, blistering, swelling — requires stopping use immediately
Sensitisation: may develop with repeated or prolonged use — requires medical review

When to See a Doctor Immediately

Worsening redness, blistering, or swelling at the application site
Infection not improving or spreading despite 48–72 hours of treatment
Rash or hives spreading beyond the application site
High fever alongside the skin infection

Polyfax Ointment Side Effects (Nuksanat)

Polyfax Ointment (Polymyxin B + Bacitracin) is generally well tolerated when applied correctly to small skin areas for short periods. Mild local reactions may occur.

Common Side Effects (Aam Nuksanat)

Mild burning or stinging at the site of application (usually transient)
Redness or itching at the application site

These effects are usually mild and resolve within a few days of consistent use.

Serious Side Effects (Sanjeedah Nuksanat)

Allergic contact dermatitis (worsening redness, blistering, swelling) — stop use and see a doctor immediately
Sensitisation with repeated prolonged use — see a doctor

When to See a Doctor (Kab Doctor Se Milna Zaroori Hai)

Worsening redness, blistering, or swelling at the application site
Infection not improving or spreading despite 48–72 hours of treatment
Rash spreading beyond the application site
High fever alongside the skin infection

Warnings and Precautions (Ihtiyat)

Do not use Polyfax Ointment if you are allergic to polymyxin B or bacitracin
Do not apply to the eyes — use the specific eye formulation only
Do not use for more than 2 weeks without medical review

Side Effects Summary Table

Type	Side Effect	Action
Common	Mild burning / stinging	Monitor; usually resolves
Common	Redness / itching	Monitor; inform doctor if persistent
Serious	Allergic contact dermatitis	Stop use; see a doctor immediately
Serious	Sensitisation	Stop use; consult doctor

Reporting Side Effects

If you notice any unexpected side effect, report it on the DRAP pharmacovigilance portal: https://www.dra.gov.pk/pharmacovigilance

The information in this guide is for educational purposes only. If you notice any side effect, contact your doctor or pharmacist.

Frequently Asked Questions

What are the most common side effects of Polyfax Ointment?

The most common side effects are mild burning, redness, and itching at the application site. These are usually transient and improve within a few days of starting treatment.

Can Polyfax Ointment cause allergic reactions?

Yes. Bacitracin in Polyfax Ointment is a known cause of allergic contact dermatitis in some individuals. Signs include worsening redness, blistering, or swelling. Stop use and see a doctor if this occurs.

Is Polyfax Ointment safe to use for a long time?

Polyfax Ointment should not be used continuously for more than 2 weeks. Prolonged use increases the risk of skin sensitisation and the development of antibiotic resistance.

What should I do if I experience side effects from Polyfax Ointment?

For mild irritation, continue use and monitor. For worsening redness, blistering, or swelling, stop use immediately and consult a doctor.

Does Polyfax Ointment affect the liver or kidneys?

At normal topical doses applied to small skin areas, Polyfax Ointment is not absorbed in sufficient amounts to affect the liver or kidneys. Systemic effects are possible only with application to very large skin areas — avoid this without medical supervision.

Brand alternatives, same-class options, and other medicines used for the same conditions as Polyfax Ointment.

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Sources

DRAP Registered Products Database — Drug Regulatory Authority of Pakistan
WHO Model List of Essential Medicines, 23rd ed. (2023) — World Health Organization
British National Formulary (BNF) — BMJ Group & Pharmaceutical Press

Medical disclaimer

This page is for educational use only and does not replace professional medical advice. Always confirm diagnosis, dose, and interactions with a qualified doctor or pharmacist before starting or changing any medicine.