|  |
 | What are the side effects of H2-receptor blockers? |
|  H2-receptor blockers are a group of medications that prevent the release of stomach acid and are used to treat heartburn and ulcer. They include cimetidine (brand name Tagamet), ranitidine (Zantac), famotidine (Pepcid), and nizatidine (Axid). These drugs are available over the counter in low doses to treat minor heartburn. They’re prescribed in higher doses to treat a more severe type of heartburn called reflux disease (also called gastroesophageal reflux disease, or GERD), stomach ulcers, and intestinal ulcers. People tolerate these medicines well, reporting few side effects. The most commonly reported side effects include mild drowsiness, confusion, rash, fatigue, headache, diarrhea, and constipation. Be sure to talk with your doctor if you experience any unusual or more severe reactions to these medications.Sources:Applied Therapeutics: The Clinical Use of Drugs. Applied Therapeutics, 1995.Micromedex® Healthcare Series. Thomson Micromedex, 2006. Medline Plus. Medline, 2006.Drug Facts and Comparisons. Facts & Comparisons, 2006.This answer prepared 5/22/2000. This information updated 12/6/2006. |
| drug interaction
checker
Is it safe to combine
your medicines?
Find out. |
|
| |
