Famotidine CAS 76824-35-6 dispronil  famodil  famoxal , have GMP

Famotidine, sold under the trade name Pepcid among others, is a histamine H2 

receptor antagonist that inhibits stomach acid production. It is commonly used in

the treatment of peptic ulcerdisease and gastroesophageal reflux disease.

It was discovered in 1979.

Medical uses

• • Relief of heartburn, acid indigestion, and sour stomach
  • Treatment for gastric and duodenal ulcers
  • Treatment for pathologic gastrointestinal hypersecretory conditions such as Zollinger–Ellison syndrome and multiple endocrine adenomas
  • Treatment for gastroesophageal reflux disease
  • Treatment for esophagitis
  • Part of a multidrug regimen for Helicobacter pylori eradication, although omeprazole may be somewhat more effective.
  • Prevention of NSAID-induced peptic ulcers.
  • Given to surgery patients before operations to reduce the risk of aspiration pneumonitis.

Famotidine is also given to dogs and cats with acid reflux.[15] Famotidine has been used in combination

with an H1 antagonist to treat and prevent urticaria caused by an acute allergic reaction.