ranitidine is used for what
Ranitidine Uses: An Overview. Ranitidine hydrochloride (ZantacÂ®) is a medication that is available both as a prescription medication and an over-the-counter drug. It is used to treat conditions related to the esophagus, stomach, and intestines. Specific ranitidine uses include treatment or prevention of the following conditions: 1  Duodenal ulcers.  Gastric ulcers (stomach ulcers)
Zantac (ranitidine) belongs to a group of drugs called histamine-2 blockers. Zantac works by reducing the amount of acid your stomach produces. Zantac is used to treat and prevent ulcers in the stomach and intestines. It also treats conditions in which the stomach produces too much acid, such as Zollinger-Ellison syndrome.