Patient Leaflet Updated 19-Jun-2025 | InfectoPharm Ltd
MUPIROCIN 20 mg/g ointment
MUPIROCIN 20 mg/g ointment
mupirocin
1. What MUPIROCIN ointment is and what it is used for
2. What do you need to know before you use MUPIROCIN ointment
3. How to use MUPIROCIN ointment
4. Possible side effects
5. How to store MUPIROCIN ointment
6. Contents of the pack and other information
MUPIROCIN 20 mg/g ointment (called ‘MUPIROCIN ointment’ in this leaflet) contains the active substance called mupirocin.
MUPIROCIN ointment is an antibiotic ointment for external use on your skin only.
It is used in adults, adolescents, children and infants aged 4 weeks and older:
Do not use if the above applies to you. If you are not sure do not use this medicine. Talk to your doctor or pharmacist before using MUPIROCIN ointment.
Talk to your doctor or pharmacist before using MUPIROCIN ointment.
MUPIROCIN ointment can cause severe skin reactions or allergies. See ‘Conditions to look out for’ in section 4.
Thrush (a yeast infection) may develop if MUPIROCIN ointment is used for a long time. If this occurs, tell your doctor or pharmacist.
Keep the ointment away from your eyes. If the ointment gets into your eyes accidentally, wash them thoroughly with water.
Do not use MUPIROCIN ointment in newborns under 4 weeks of age.
Tell your doctor or pharmacist if you are using, have recently used or might use any other medicines.
If you are pregnant or breast-feeding, think you may be pregnant or are planning to have a baby, ask your doctor for advice before using this medicine.
If a cracked nipple is being treated, the ointment must be thoroughly washed off prior to breast-feeding.
MUPIROCIN ointment has no effects on the ability to drive or use machines.
Talk to your doctor before using this medicine if you:
and may cause local skin reactions (e.g. contact dermatitis), or irritation to the eyes and mucous membranes.
Always use this medicine exactly as your doctor or pharmacist has told you. Check with your doctor or pharmacist if you are not sure.
Do not mix MUPIROCIN ointment with any other external cream or ointment medicines on the infected area of your skin as this may reduce the effectiveness of MUPIROCIN ointment.
You usually apply MUPIROCIN ointment on your skin 2 to 3 times a day.
1. Wash and dry your hands before you open the tube.
2. Apply ointment to the infected area of your skin.
3. You can cover the treated area with a plaster(s) or suitable dressing(s), unless your doctor has told you to leave it uncovered.
4. Replace the cap on the tube and wash your hands.
Use MUPIROCIN ointment for as long as your doctor has told you. If you are not sure, ask your doctor or pharmacist. The bacteria are normally cleared from your skin within 10 days of starting treatment.
Do not use for more than 10 days.
Throw away any ointment that is left over.
If you stop using MUPIROCIN ointment too early, not all the bacteria may have been killed or they may continue to grow. Ask your doctor or pharmacist when to stop using the ointment.
If you have any further questions on the use of this medicine, ask your doctor or pharmacist.
Like all medicines, this medicine can cause side effects, although not everybody gets them.
Severe skin reactions or allergies
These are very rare in people using MUPIROCIN ointment. Signs include:
If you develop a severe skin reaction or an allergy:
On rare occasions, medicines like MUPIROCIN ointment can cause inflammation of the colon (large intestine), causing diarrhoea, usually with blood and mucus, stomach pain, fever (pseudomembranous colitis).
The following side effects may happen with this medicine:
Common (may affect up to 1 in 10 people)
Uncommon (may affect up to 1 in 100 people)
Very rare (may affect up to 1 in 10,000 people)
If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme at www.mhra.gov.uk/yellowcard.
By reporting side effects you can help provide more information on the safety of this medicine.
Keep this medicine out of the sight and reach of children.
Do not store above 25 °C.
Do not use this medicine after the expiry date which is stated on the tube and on the box after ‘EXP:’. The expiry date refers to the last day of that month.
Once opened store tube below 25 °C. After first opening contents can be used up to 10 days.
MUPIROCIN ointment is a homogenous off-white ointment. Do not use MUPIROCIN ointment if it looks different to normal.
Do not throw away any medicine via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help to protect the environment.
This medicine is authorised in the Member States of the European Economic Area and in the United Kingdom (Northern Ireland) under the following names:
Germany INFECTOPYODERM 20 mg/g Salbe
United Kingdom MUPIROCIN 20 mg/g ointment
This leaflet was last revised in August 2024.
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