Topical antibioticPrescription only
Mupirocin
Ointment or cream
Quick Summary
Mupirocin kills bacteria on the skin.
Impetigo
Infected cuts
Nasal carriage of bacteria
Medical Uses
Impetigo: Small areas.
Infected cuts: And minor skin infections.
Nasal carriage of bacteria: Before surgery.
How it's taken
Apply a thin layer to the affected area as directed, usually for up to 10 days.
Your doctor decides the right dose for you and how long to take it.
Your doctor decides the right dose for you. Follow their instructions and the label.
Common Side Effects
Burning or stinging
Mild.
Itching
Sometimes.
Dryness
Rarely.
Interactions
Other skin products
Avoid applying at the same time.
Critical Warnings
Resistance
Don't use for longer than advised.
No improvement
See a doctor if not better in a few days.
Sources and further reading
Last updated 21 October 2026. For more detail, see these trusted health organisations.
- Mupirocin topical: drug information(opens in a new tab) · MedlinePlus, US National Library of Medicine