Information on the drug ranitidine (Zantac) used in promoting healing of stomach and duodenal ulcers, heartburn, esophagitis, and Zollinger Ellison Syndrome. Learn about Zantac (Ranitidine Hcl) may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and related medications. Buy GoodSense All Day Allergy, Cetirizine HCl Tablets 10 mg, Antihistamine for Allergy Relief, 365 Count on Amazon. com FREE SHIPPING on qualified orders Zantac (Ranitidine) is used to prevent stress ulcers, aspiration of stomach acid during anesthesia, and stomach damage caused by NSAID drugs. The active ingredient in Ranitidine tablets, USP 150 mg and 300 mg is Ranitidine hydrochloride (HCl), USP, a histamine H 2receptor antagonist. Each 10 ml of syrup contains Ranitidine Hydrochloride 168. 0 mg (Equivalent to Ranitidine 150. 0 mg) Each 10 ml of syrup also contains the following excipients. Indikasjoner: 150 mg og 300 mg: Behandling og profylakse mot residiv av gastrosofageal reflukssykdom. Behandling av duodenalsr og benigne ventrikkelsr. Learn about Vfend (Voriconazole) may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and related medications. Buy Equate Maximum Strength Acid Reducer, Ranitidine, Compare to Zantac, 150 Milligram, 220 Tablets on Amazon. com FREE SHIPPING on qualified orders Treats and prevents heartburn with acid indigestion. Also treats stomach ulcers, gastroesophageal reflux disease (gerd), and conditions that cause your stomach to. Ranitidine, sold under the trade name Zantac among others, is a medication which decreases stomach acid production. It is commonly used in treatment of peptic ulcer. Ranitidine Hydrochloride reference guide for safe and effective use from the American Society of HealthSystem Pharmacists (AHFS DI)..