Ranitidine
Generic Name: Ranitidine Common Brand Names: Zantac Introduction Ranitidine is an H2 receptor antagonist that reduces the production of stomach acid. It was commonly used for the treatment of acid-related gastrointestinal disorders, such as gastroesophageal reflux disease (GERD) and peptic ulcers. However, it has been withdrawn in many markets due to safety concerns related to potential carcinogenic impurities. Conditions of Use (Indications) Gastroesophageal Reflux Disease (GERD): To reduce acid reflux and heal esophageal damage. Peptic Ulcers: For the treatment and prevention of duodenal and gastric ulcers. Zollinger-Ellison Syndrome: In patients with excess stomach acid production due to neuroendocrine tumors. Heartburn Relief: Over-the-counter use for occasional heartburn. Mechanism of Action Ranitidine