FC tab Duodenal or benign gastric ulcer 800 mg daily as single dose at bedtime or 400 mg bid w/ breakfast & at bedtime for 4-6 wk. Maintenance dose: 400 mg at bedtime, or 400 mg bid.
GERD 400 mg qid for 4-12 wk.
Symptomatic relief of excessive gastric acid (acid indigestion, heartburn, or sour stomach) 200 mg daily. Max: 400 mg daily.
Pathologic GI hypersecretory conditions (eg, Zollinger-Ellison syndrome) 400 mg qid.
Ped 20-40 mg/kg daily in divided doses.
Inj Adult 300 mg every 6-8 hr via IV or IM inj, or 37.5 mg/hr continuous IV infusion (w/ or w/o 150 mg IV loading dose). Max total daily dose: 2.4 g.
Ped 20-40 mg/kg daily in divided doses.
Severe renal impairment 300 mg every 12 hr. Alternative doses:
GFR 10-50 mL/min Administer 50% of normal dose,
<10 mL/min 300 mg every 8-12 hr.
Continuous renal replacement therapy Administer 50% of normal dose.
Peritoneal dialysis 300 mg every 8-12 hr.