20 mg once daily for 4 wk. Dyspepsia
10-20 mg daily for 2-4 wk. PUD
20 mg daily as single dose or 40 mg in severe cases. NSAID-associated ulceration
20 mg daily. Zollinger-Ellison syndrome
60 mg once daily. Acid aspiration prophylaxis during general anesth
40 mg in the evening before surgery & further 40 mg 2-6 hr before the procedure.