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Very potent topical corticosteroid Pregnancy: There are no adequate and well-controlled studies of clobetasol propionate in pregnant women; limited evidence suggests a small risk of low birth weight when large amounts of potent or very potent topical corticosteroids are used in pregnancy. The product should not be used during pregnancy unless clearly necessary. Glucocorticosteroids are excreted in breast milk, so it should not be used in breast-feeding women unless clearly necessary.

Clobetasol Propionate

Brand names: Dermovate, Clarelux

Clobetasol propionate is a very potent topical corticosteroid used for short-term treatment of severe, recalcitrant inflammatory dermatoses such as psoriasis and lichen planus unresponsive to weaker steroids.

Auto-extracted from the source labelling — not yet independently clinician-verified. These values were distilled from the UK SPC (or the US label where noted) but have not had a clinician sign-off. Confirm against the current SmPC before prescribing.

Adult dose

Dose: Apply to the affected area
Route: Cutaneous (topical) - fetched product is a 500 microgram/g cutaneous foam
Frequency: Twice daily
Max: Treatment should be limited to 2 consecutive weeks and amounts greater than 50 g per week should not be used
Clobetasol propionate belongs to the most potent class of topical corticosteroids (group IV) and prolonged use may result in serious undesirable effects. If treatment with a local corticosteroid is clinically justified beyond 2 weeks, a less potent corticosteroid preparation should be considered. Repeated but short courses may be used to control exacerbations provided the patient is under regular medical supervision. There are no data from clinical studies evaluating the efficacy of once-daily application. Upon clearing of lesions, or after a maximum treatment period of two weeks, change to intermittent therapy or consider a weaker steroid; abrupt withdrawal may result in glucocorticosteroid insufficiency, so withdraw gradually by reducing the frequency of application or substituting a less potent corticosteroid. Application (foam): hold the container upside down and depress the actuator; dispense a small amount (of the size of a walnut or one teaspoon) directly onto the lesions, or into the cap of the container or onto another cool surface - dispensing directly onto hands is not recommended as the foam melts on contact with warm skin; gently massage into the affected area until the foam disappears and is absorbed, repeating until the entire affected area is treated; avoid contact with eyes, nose and mouth; do not use near a naked flame; wash hands carefully after application. Long-term continuous topical therapy should be avoided as adrenal suppression can occur readily even without an occlusive dressing, and use on wounds or ulcerations is not recommended. PAEDIATRIC: not recommended for use in children less than 12 years old, and contraindicated in infants under 2 years. FORMULATION CAVEAT: the fetched SPC is CLARELUX 500 micrograms/g cutaneous foam - cream, ointment, scalp application and shampoo products may differ and should be verified against their own SPCs. (The US ointment label in this bundle states the same regimen: apply a thin layer to the affected skin areas twice daily and rub in gently and completely, limited to 2 consecutive weeks, with amounts greater than 50 g per week not to be used, and not to be used with occlusive dressings; no dosage adjustment is recommended for patients 65 years of age or older.)

Dose auto-extracted from UK Summary of Product Characteristics (SPC) via the eMC; US FDA prescribing information (openFDA / DailyMed) — cross-check; US labelling may differ from UK — not yet clinician-verified. Always confirm against the product SmPC and your local formulary before prescribing.

Contraindications

  • Hypersensitivity to clobetasol propionate, to other corticosteroids, or to any of the excipients
  • Ulcerated lesions, burns
  • Rosacea, acne vulgaris, perioral dermatitis
  • Perianal and genital pruritus
  • Primary infected skin lesions caused by infection with parasites, viruses, fungi or bacteria
  • Must not be used on the face; must not be applied to the eyelids (risk of glaucoma and cataract)
  • Contraindicated in infants under 2 years old

Side effects

  • Application site reactions, including burning (5%) and other non-specified reactions (2%)
  • Skin atrophy, ecchymoses secondary to skin atrophy, skin fragility, telangiectasia and striae with prolonged, intensive treatment
  • Hypothalamic-pituitary-adrenal axis suppression and hypercortisolism (Cushing's syndrome), likely transient if the weekly dosage does not exceed 50 g in adults
  • Secondary infections and folliculitis; masking or aggravation of bacterial, viral, parasitic and fungal infections
  • Contact dermatitis, dermatitis, skin irritation, pain of skin, skin tightness, pigmentation change, hypertrichosis, aggravated psoriasis (including provocation of the pustular form)
  • Eye irritation; cataract, blurred vision and raised intraocular pressure

Clinical monograph

How it works

It binds intracellular glucocorticoid receptors to suppress pro-inflammatory gene transcription, producing anti-inflammatory, immunosuppressive, antiproliferative and vasoconstrictor effects in the skin.

Prescribing in practice

  • As a very potent steroid it carries a high risk of skin atrophy, striae and systemic absorption with HPA-axis suppression, so use should be limited to short courses and the least amount needed to control disease.
  • Avoid on the face, flexures and broken skin, and use with particular caution under occlusion which markedly increases potency and absorption.
  • Reserve for severe disease and step down to a less potent steroid once control is achieved, reviewing the diagnosis if there is no response.

Monitoring

Monitor clinically for local steroid-induced skin changes and, with extensive or prolonged use, for signs of systemic corticosteroid effects and adrenal suppression.

Counselling the patient

  • Apply a thin film only to the affected areas and do not use it on the face unless specifically told to.
  • Do not stop abruptly after prolonged use; follow the prescribed tapering or stepping-down plan.
  • Report skin thinning, stretch marks or worsening rash.

Evidence & guidelines

Use is guided by topical corticosteroid potency principles and NICE guidance on managing eczema and psoriasis with the lowest effective potency.

Reference: BAD Psoriasis Guidelines; BAD Lichen Planus Guidelines; Drug verified in RxNorm (NLM); confirm dosing against the manufacturer SPC (eMC). Verify against your local formulary and current prescribing references before prescribing. The structured dose values shown have been reviewed by a clinician. Monograph status: clinician-reviewed (2026-07-04).

Related

Curated clinical cross-links plus same-class fallbacks.