Alprazolam 0.5mg, 1mg, 2mg, 3mg; ext-rel tabs. Swallow whole. ≥18yrs: initially 0.5–1mg once daily, preferably in the AM; increase at intervals of at least 3–4 days by up to 1mg/day.

Patients were assigned to mexazolam 1mg three times daily (n = 32) or alprazolam 0.5mg three times daily (n = 32) during 1 week, followed sequentially by a period of 2 weeks of reducing dosage ...