Get emergency medical help if you have signs of an allergic reaction: hives; dizziness, fast or pounding heartbeats; wheezing, difficult breathing; swelling of your face, lips, tongue, or throat.
Stop using this medicine and call your doctor at once if you have:
severe stomach pain, diarrhea that is watery or bloody;
severe itching, rash, or other irritation of treated skin;
unusual skin blistering or peeling; or
any signs of a new skin infection.
Common side effects may include:
burning, stinging;
itching; or
pain.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
 Mupirocin topical side effects (more detail)
