10-20 mg daily for 2-4 wk. GERD
20 mg once daily for 4 wk, followed by further 4-8 wk if not fully healed. Maintenance: 20 mg once daily after healing of esophagitis. Refractory esophagitis
40 mg daily. Maintenance: 20 mg once daily after healing of esophagitis. Peptic ulcer
20 mg as a single daily dose; severe cases
40 mg as a single daily dose & continued for 4 wk for duodenal ulcer & 8 wk for gastric ulcer. Maintenance: 10-20 mg once daily. NSAID-associated ulceration
20 mg daily as prophylaxis in patients w/ previous history of gastroduodenal lesion requiring continued NSAID-treatment.