what are the meds needed for gerd
1 Antacids, such as Mylanta and Tums. 2  Antacids neutralize stomach acid and relieve heartburn. 3  If you want to take medicine only when your symptoms bother you, antacids are a good choice. 4  H2 blockers, such as cimetidine (Tagamet) and famotidine (Pepcid). 5  H2 blockers reduce the amount of acid in the stomach.ntacids, H2 blockers, and proton pump inhibitors-either prescription or nonprescription-are usually tried first. Medicines can: 1  Relieve symptoms (heartburn, sour taste, or pain). 2  Allow the esophagus to heal. 3  Prevent complications of GERD.