Antacids neutralize stomach acid to cut down on heartburn, sour stomach, acid indigestion, and stomach upset. Some antacids also contain simethicone, an ingredient that helps your body get rid of gas.

When choosing the best OTC medications for heartburn and acid reflux, it's essential to consider the active ingredients, dosage, and potential side effects.

Nearly 1 in every 5 Americans suffers from gastroesophageal reflux disease (GERD), also often called acid reflux. Even if you don't have an acid reflux diagnosis, you likely have taken an antacid ...

Until the 1950s, Americans could even buy an antacid made from papaya enzymes: Johnson & Johnsons Papoids, which, along with ...

Find patient medical information for Maalox on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings ...

While each ingredient provides these individual benefits, the three-part combination of the medication is what makes Alka-Seltzer ideal for "relieving symptoms of heartburn or indigestion," says ...

Although magaldrate is no longer available in the U.S., you can get the same basic ingredients in such familiar over-the-counter antacids as DiGel, Gelusil, Maalox and Mylanta.