Last Updated December 9, 2020 Proton Pump Inhibitors (PPIs) are prescription and over-the-counter (OTC) drugs that are designed to limit the production of digestive acid in the stomach. In patients who suffer from maladies such as Gastro-Esophageal Reflux Disease (GERD), ulcers, or other digestive conditions, PPIs are a potent tool in the arsenal to combat … Continue reading Proton Pump Inhibitors (PPI) Commonly Asked Questions