Efficacy of Calcipotriol Plus Betamethasone Gel Versus Calcipotriol Scalp Solution in Scalp Psoriasis

Exclusion Criteria

• •PUVA or Grenz ray therapy within 4 weeks prior to randomisation
• •UVB therapy within 2 weeks prior to randomisation
• •Systemic treatment with biological therapies, with a possible effect on scalp psoriasis within 6 months prior to randomisation
• •Systemic treatment with all other therapies than biologicals, with a possible effect on scalp psoriasis (e.g., corticosteroids, vitamin D analogues, retinoids, immunosuppressants) within 4 weeks prior to randomisation
• •Any topical treatment of the scalp (except for non steroid medicated shampoos and emollients) within 2 weeks prior to randomisation
• •Topical treatment of the face, trunk and/or limbs with very potent WHO group IV corticosteroids within 2 weeks prior to randomisation
• •Current diagnosis of erythrodermic, exfoliative or pustular psoriasis