Cimetidine (INN) (IPA: ) is a histamine H2-receptor antagonist that inhibits the production of acid in the stomach. It is largely used in the treatment of heartburn and peptic ulcers. It is marketed by GlaxoSmithKline under the trade name Tagamet®, and was approved by the Food & Drug Administration for prescriptions starting January 1, 1979.

Cimetidine (Tagamet HB200) - Manufacturer's information on heartburn and acid indigestion. Learn how to prevent symptoms of heartburn with Tagamet.
Meta Description: [ Heartburn information provided by Tagamet HB200. Live life free from heartburn and acid indigestion. ]
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