<p><strong>Zollinger-Ellison syndrome</strong>:&nbsp;75 mg bid.<br />
<br />
<strong>Gastro-oesophageal reflux disease</strong>:&nbsp;75 mg bid or 150 mg at bedtime for 6-8 wk.<br />
<br />
<strong>Premedication before&nbsp;</strong>anaesthesia:&nbsp;75 mg in the evening on the day before surgery and repeated 2 hr before induction of anaesthesia. Alternatively, 150 mg once on the night before surgery.<br />
<br />
<strong>Peptic ulcer</strong>:&nbsp;150 mg at bedtime or 75 mg bid daily for 4-6 wk. Maintenance: 75 mg at bedtime.<br />
<br />
<strong>Gastritis</strong>:&nbsp;75 mg once daily in the evening..</p>