List of H2 antagonists (H2 blockers) - Drugs.com
H2 antagonists block histamine-induced gastric acid secretion from the parietal cells of the gastric mucosa (lining of the stomach). H2 antagonists are used to treat gastroesophageal reflux disease (GERD), gastrointestinal ulcers and other gastrointestinal hypersecretory conditions.
H2 receptor antagonist - Wikipedia
The H 2 antagonists are competitive antagonists of histamine at the parietal cell's H 2 receptor. They suppress the normal secretion of acid by parietal cells and the meal-stimulated secretion of acid.
H2 Blockers: What They Are, Conditions Treated & Side Effects
H2 blockers (H2 antagonists) are a class of drugs that suppress acid production in your stomach. Stomach acid is essential to a healthy digestive system because it breaks down the food you eat. But too much stomach acid can damage the tissue lining your GI (gastrointestinal) tract.
Histamine h2 antagonist (oral route, injection route, intravenous route)
Histamine H2-receptor antagonists, also known as H2-blockers, are used to treat duodenal ulcers and prevent their return. They are also used to treat gastric ulcers and for some conditions, such as Zollinger-Ellison disease, in which the stomach produces too much acid.
H2 Blockers - StatPearls - NCBI Bookshelf
Aug 11, 2024 · H2 receptor blockers, or histamine-2 receptor antagonists (H2RAs), are gastric acid-suppressing agents frequently used to treat various gastric conditions. The U.S. Food and Drug Administration has approved the short-term administration of H2RAs for patients with uncomplicated gastroesophageal reflux disease (GERD), gastric or duodenal ulcers ...
H2 blockers: Types, uses, and side effects - Medical News Today
Feb 10, 2023 · H2 blockers, sometimes called H2 receptor antagonists, reduce the amount of acid that the stomach produces. Read more about them here.
What to Know About H2 Receptor Blockers for GERD - WebMD
Dec 1, 2021 · H2 receptor blockers are drugs that are used to treat gastroesophageal reflux disease (GERD) and peptic ulcers. This drug is effective, cheap, and safe for relieving heartburn.
H2 antagonists: Uses, common brands, and safety info - SingleCare
Apr 13, 2022 · H2 antagonists—also called H2 blockers—are another type of drug commonly used for heartburn. H2 antagonists include Tagamet (cimetidine), Axid (nizatidine), and Pepcid (famotidine). In addition to GERD, H2 antagonists treat other indications as well, such as duodenal ulcers or erosive esophagitis.
Histamine Type-2 Receptor Antagonists (H2 Blockers)
Jan 25, 2018 · The selective histamine type 2 receptor antagonists/blockers (H2 blockers) are widely used in the treatment of acid-peptic disease, including duodenal and gastric ulcers, gastroesophageal reflux disease and common heartburn.
H2 Blockers: Uses and Side-Effects - Patient
Jul 25, 2023 · H2 blockers are a group of medicines that reduce the amount of acid produced by the cells in the lining of the stomach. They are also called 'histamine H2-receptor antagonists' but are commonly called H2 blockers.