Betamethasone
Topical betamethasone is a potent corticosteroid that reduces inflammation and itching in selected skin conditions. Combination products may also contain an antimicrobial and should be matched to the diagnosed problem.

Fusiderm B
Eczema, Dermatitis
2/0.12%
Fusiderm B is betamethasone with fusidic acid as a cream for eczema and dermatitis, a potent steroid alongside an antibacterial agent.

Betamethasone and Fusidic Acid Cream
Eczema, Infected Dermatitis
2/0.12%
Betamethasone with fusidic acid as a 2/0.12% cream for eczema and infected dermatitis. A potent corticosteroid alongside an antibacterial.
Key points
- Betamethasone potency and formulation affect where and how it can be used safely.
- It can mask or worsen infection when used without the appropriate diagnosis or combination treatment.
- Rapidly spreading redness, severe pain, fever, facial swelling or breathing difficulty needs urgent care.
Listings are for comparison only. Suitability and supply depend on clinician and pharmacy checks, stock, destination rules and prescription requirements.
What Betamethasone is used for
Topical forms may be prescribed for eczema, dermatitis or psoriasis. A combination product may be used for selected infected dermatitis or fungal skin infection only when all ingredients are appropriate.
Important form differences
Creams, ointments and scalp preparations suit different sites. Combination products are not interchangeable with plain betamethasone, and the active ingredients should be checked before use.
Important safety checks
The face, eyelids, skin folds, genitals, broken skin and large areas absorb more steroid or are more vulnerable to adverse effects. Prolonged use can thin skin and suppress adrenal function. Do not apply to an undiagnosed rash or near the eye unless specifically directed.
When to seek urgent care
Seek urgent help for facial swelling or breathing difficulty. Arrange prompt assessment for rapidly spreading redness, severe pain, fever, pus, extensive blistering, eye pain or new visual change after use near the eye.
Further reading
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