Definitions for ranitidine
This page provides all possible meanings and translations of the word ranitidine
a histamine blocker and antacid (trade name Zantac) used to treat peptic ulcers and gastritis and esophageal reflux
A furan which blocks the histamine H2-receptors, to prevent the secretion of gastric acid.
Origin: A blend of (fu)ran + nit(ro-) + -idine.
Ranitidine is a histamine H2-receptor antagonist that inhibits stomach acid production. It is commonly used in treatment of peptic ulcer disease and gastroesophageal reflux disease. Ranitidine is also used alongside fexofenadine and other antihistamines for the treatment of skin conditions such as hives. Ranitidine is also known to give false positives for methamphetamine on drug tests.
U.S. National Library of Medicine
A non-imidazole blocker of those histamine receptors that mediate gastric secretion (H2 receptors). It is used to treat gastrointestinal ulcers.
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