Ranitidine

Ranitidine (INN) (IPA: ) is a histamine H₂-receptor antagonist that inhibits stomach acid production, and commonly used in the treatment of  peptic ulcer disease (PUD) and gastroesophageal reflux disease (GERD). It is currently marketed over the counter under the trade name Zantac by GlaxoSmithKline and by many other companies under various other names.
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Ranitidine /ra·ni·ti·dine/ a histamine H2 receptor antagonist, used as the hydrochloride salt to inhibit gastric acid secretion in the treatment of [more]Ranitidine - Community and Resources

Noun
1. a histamine blocker and antacid (trade name Zantac) used to treat peptic ulcers and gastritis and esophageal reflux
(synonym) Zantac
(hypernym) histamine blocker
(classification) trade name, brand name, brand, marque