Adult & adolescent Duodenal ulcer 40 mg once daily at bedtime or 20 mg bd.
Prophylaxis of recurrent duodenal ulcer 20 mg at bedtime.
Gastric ulcer 40 mg at bedtime.
Gastric hypersecretory conditions (eg, Zollinger-Ellison syndrome) 20 mg every 6 hr; up to 160 mg every 6 hr.
GERD 20 mg bd for up to 6 wk.
Oesophagitis due to GERD 20-40 mg bd for up to 12 wk.
Moderate to severe renal impairment May reduce to ½ the dose; or may prolong dosing interval to 36-48 hr.