Famotidine
Famotidine is an H2 blocker: it lowers the amount of acid the stomach makes. It is listed here as Pepcid, 20mg and 40mg tablets.
Medicine containing Famotidine
What famotidine is used for
Prescription famotidine treats stomach and duodenal ulcers, gastro-oesophageal reflux disease, heartburn and conditions where the stomach makes too much acid, such as Zollinger-Ellison syndrome.
Safety overview
The common side effects are headache, dizziness, constipation and diarrhoea. Hives, a rash, swelling of the face or throat, or difficulty breathing need urgent medical help. People with kidney disease may need a lower dose.
Further reading
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