Compare H2 antagonists (H2 blockers). View important safety information, ratings, user reviews, popularity and more.

H2 Blockers H2 blockers are medications that suppress stomach acid production. They’re a short-term treatment for stomach ulcers, duodenal ulcers and acid reflux. You can get them over the counter or …

May 1, 2025 · H2 blockers (histamine-2 receptor antagonists) are a class of medications that help lower stomach acid levels. These medications are commonly used to relieve heartburn and other acid …

Dec 8, 2024 · 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, sometimes referred to as H2RAs[1] and also called H2 blockers, are a class of medications that block the action of histamine at the histamine H 2 receptors of the parietal cells in …

Jun 7, 2024 · What are H2 receptor blockers used for? H2 receptor blockers are most commonly used to treat gastritis (inflamed stomach) and peptic ulcers.

Feb 10, 2023 · H2 blockers bind to histamine receptors in the stomach, reducing the amount of acid that the stomach lining secretes. This helps relieve symptoms of an overproduction of stomach acid. This …

Apr 21, 2025 · H2 blockers are medicines that work by reducing the amount of stomach acid secreted by glands in the lining of your stomach. H2 blockers are used to: Relieve symptoms of acid reflux, or …

Aug 17, 2023 · H2 receptor blockers, or H2 receptor antagonists (H2RAs), are a class of gastric acid-suppressing agents frequently used in various gastric conditions.

Nov 16, 2025 · Millions of people suffer from acid reflux, and H2 blockers are a common treatment option. These medications work by targeting specific histamine receptors in the stomach to reduce …