What is Prilosec OTC used to treat?
Prilosec OTC is used to treat frequent heartburn. Heartburn occurs when the stomach contents back up and out of the stomach into the esophagus (the tube that connects the throat to the stomach). Frequent heartburn is when you have heartburn 2 or more days a week. Prilosec OTC is not the right medicine for you if you have occasional heartburn, one episode of heartburn a week or less, or if you want immediate relief of heartburn. It is very important that you carefully read and understand the Prilosec OTC label directions, warnings, and side effects. Most importantly, the label will tell you when you should seek medical attention instead of taking Prilosec OTC.