What do Pepcid products treat? Pepcid products are commonly used to prevent and treat heartburn caused by acid indigestion and upset stomach. The main active ingredient in Pepcid is famotidine, which ...

Famotidine, sold under the brand name Pepcid and its generic form, is often the first-line treatment for stomach ulcers. A stomach ulcer is a painful sore that develops in the stomach lining or small ...

Pepcid is a medication that reduces the amount of acid the stomach produces. Taking Pepcid may increase the body’s absorption of alcohol, but there are no known interactions between the substances.