Side effects, images, and drug details for Zantac 150 - Inside Rx
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Zantac 150

Ranitidine is a histamine-2 blocker that reduces acid in the stomach. Ranitidine has been used to treat conditions in which the stomach produces too much acid or conditions in which acid backs up from the stomach into the esophagus, such as gastroesophageal reflux disease (GERD). Ranitidine has also been used to treat and prevent ulcers in the stomach and intestines. A cancer-causing impurity found in many ranitidine medications may increase to unacceptable levels over time and when ranitidine is stored at high temperatures. As a result, the FDA has asked all makers of ranitidine to withdraw this medicine from the market in the United States. Ranitidine may also have been used for purposes not listed in this medication guide.
H2 antagonists


Frequently Asked Questions

Ranitidine has been withdrawn from the market in the United States. Some of the contents of this leaflet are preserved for historical purposes only.

Similar Drugs

Brand Name Examples Supplied As Strength
Zantac 150 tablet 150 mg
Generic Examples Supplied As Strength
Acid Reducer (ranitidine) tablet 150 mg
Ranitidine Hydrochloride tablet 150 mg
capsule 150 mg

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