Peptic ulcer
Adult: 1 g 4 times daily or 2 g bid for 4-8 wk, may extend up to 12 wk if necessary. Maintenance dose to prevent the recurrence of duodenal ulcers: 1 g bid. Max: 8 g daily.
Oral
Chronic gastritis
Adult: 1 g 4 times daily or 2 g bid for 4-8 wk, may extend up to 12 wk if necessary. Max: 8 g daily.
Oral
Prophylaxis of gastrointestinal haemorrhage from stress ulceration
Adult: 1 g 6 times daily. Max: 8 g daily.