Feb 25, 2021 · The Best Antacids to Take When You Have Heartburn Whether you have GERD or just ate something really spicy, these over-the-counter antacids and acid blockers can provide big relief. Feb 15, 2025 · 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. Mar 19, 2025 · People with acid reflux often rely on acid-reducing medications to ease symptoms. Depending on the severity of your symptoms, over-the-counter (OTC) and prescription options are available. May 29, 2025 · Common acid reflux medications include antacids, histamine-2 antagonists (H2 blockers), and proton pump inhibitors (PPIs). Potassium-competitive acid blockers (PCABs) are the newest type of acid reflux medication. Antacids are best for immediate relief, but aren’t meant for chronic symptoms. H2 blockers work for both occasional and chronic heartburn as well as gastroesophageal reflux disease 5 days ago · Antacids are among the safest drugs for acid reflux and side effects are rare. Depending on the antacid's ingredients, side effects may include diarrhea, constipation, calcium loss and kidney stones. Having heartburn issues? Our panel of pharmacists ranked the best acid reducers for heartburn relief. Find out what they most recommend. Apr 28, 2025 · The most effective over-the-counter (OTC) drugs for acid reflux include antacids, H2 antagonists, and PPIs. These drugs are available if you need quick relief. May 3, 2024 · How antacids treat GERD symptoms Antacids are quick-relief medications for acid reflux and GERD that neutralize stomach acid in the esophagus and stomach.