Mupirocin

Pronounced myoo-PEER-oh-sin

Brand names: Bactroban

Type: Topical antibiotic · All Antibiotics & Infection Medicines

What Mupirocin is used for

  • Impetigo and infected skin wounds
  • Eradicating staph bacteria from the nose before surgery or during outbreaks

◆ Kidney note

The ointment base (in one formulation) can be absorbed through large broken-skin areas and matters in kidney failure — the care team chooses formulations accordingly.

Common side effects

  • Burning or stinging where applied
  • Itching
  • Headache (nasal form)

Important cautions

  • Prolonged or widespread use encourages resistant bacteria — it is used for defined courses

How it comes

Ointment, cream, nasal ointment. This guide lists forms only — it never lists strengths or doses.

Related medicines — Antibiotics & Infection Medicines

Please note: This page is a patient-education summary, not medical advice, and it deliberately contains no doses. Medicines affect everyone differently — always follow your own prescription and talk to your doctor or pharmacist before starting, stopping or changing any medicine.