Recommended dose: 40 mg once daily by inj given slowly over a period of at least 5 min or IV infusion 10-30 min or continuous infusion 8 mg/hr. Zollinger-Ellison syndrome
60 mg once daily. Aspiration prophylaxis
40 mg 1 hr before surgery. Nonvariceal upper GI bleeding
40 mg bid bolus or 80 mg followed by an infusion of 8 mg/hr for 72 hr.