Formulary Monographs [FAMOTIDINE, 562812]

FAMOTIDINE
HISTAMINE RECEPTOR ANTAGONIST
Gastric, duodenal ulcers, GERD and Zollinger Ellison Syndrome.
Headaches, dizziness, constipation. C.f. prescribing in renal disease p. 29.
Adult: Gastric/Duodenal Ulcer:40mg at night for 4-8 weeks; maintenance 20mg at night. GERD: 20 mg twice daily for 6 to 12 weeks, or up to 40 mg twice daily if there is oesophageal erosion or ulceration.. Inj:20mg over 2 mins.every 12 hours. Pediatric