Ranitidine Effervescent Tablets or Granules Effects, Dosage, and Side Effects Zantac EFFERdose

... RANITIDINE (Zantac®) is a type of antihistamine that blocks the release of stomach acid. Ranitidine is used to treat gastric and duodenal ulcers. It can relieve ulcer pain and discomfort, and the heartburn from gastroesophageal reflux disease. Generic ranitidine effervescent tablets are not yet available, but other forms of ranitidine are available in generic form. ...