Fusidic acid
Fusidic acid is a antibiotic (skin) found in 1 medicine sold in India, such as Fucidin. Below: what it is for, how it works, how to take it, side effects, interactions and pregnancy advice.
What it is used for
Treats skin infections such as impetigo and infected cuts.
How it works
An antibiotic cream for impetigo and infected skin, often combined with a steroid for infected eczema.
How to take it
Apply 3 to 4 times a day for up to 7 to 10 days; longer use breeds resistance.
Common side effects
Mild stinging or itching
Get medical help straight away if
- Rash spreads
- No better in a week
Be careful
Use for up to 2 weeks only to avoid resistance.
Other medicines and interactions
Do not use for long periods.
Pregnancy and breastfeeding
Generally acceptable for short use.
Brands of Fusidic acid (1)
Common questions
What is Fusidic acid used for?
Treats skin infections such as impetigo and infected cuts.
How does Fusidic acid work?
An antibiotic cream for impetigo and infected skin, often combined with a steroid for infected eczema.
How should I take Fusidic acid?
Apply 3 to 4 times a day for up to 7 to 10 days; longer use breeds resistance.
What are the side effects of Fusidic acid?
Common: Mild stinging or itching. Get help straight away for: Rash spreads, no better in a week.
Does Fusidic acid interact with other medicines?
Do not use for long periods.
Is Fusidic acid safe in pregnancy and breastfeeding?
Generally acceptable for short use.
Does Fusidic acid need a prescription in India?
Yes. In India it is a prescription (Schedule H) medicine, so a pharmacist should sell it only with a doctor's prescription.
Which brands contain Fusidic acid?
Fucidin.
Sources and further reading
- Fusidic acid: NHS · MedlinePlus
NHS (UK National Health Service) and MedlinePlus (US National Library of Medicine) are free, reviewed medicine guides. Brand names and doses there may differ from India.
Last reviewed 31 October 2026. Written by Satya Babu from standard prescribing information.
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