Prevacid? Prevasid is a common misspelling of Prevacid.
Prevacid® (lansoprazole) is a medication commonly used for treating GERD (gastroesophageal reflux disease) and various other conditions affecting the esophagus, stomach, and intestines. By decreasing the amount of acid in the stomach by blocking the acid production sites, it can help relieve heartburn and other GERD symptoms. Prevacid is available by prescription only and comes in a tablet, capsule, or liquid form that should be taken before eating. Potential side effects include nausea, diarrhea, and stomach pain.
(Click Prevacid to find out specific uses for this medication, to learn more about its effects, and for important dosing information. You can also click any of the links in the box to the right for specific information.)