The Scottish Medicines Consortium (SMC) has accepted clobetasol propionate 0.05% shampoo (Etrivex®) for use within NHS Scotland for the topical treatment of moderate scalp psoriasis in adults.  The drug advice notes that a comparison of clobetasol propionate 0.05% shampoo to another clobetasol formulation demonstrated non-inferiority and costs are similar; please see the link below for further details.