One medication that lowers stomach acid production is Pentaloc 40 Tablet. Heartburn, acid reflux, peptic ulcer disease, and Zollinger-Ellison syndrome are among the stomach and intestinal disorders that it is used to treat. When a muscle above your stomach relaxes excessively, stomach contents and acid can reflux up into your mouth and esophagus, causing heartburn and acid reflux. Pentaloc 40 Tablet belongs to a group of medicines called proton pump inhibitors. It lessens the production of stomach acid and eases the discomfort of acid reflux and heartburn. By altering your lifestyle, you can improve the medication's effectiveness. These include eating smaller, more often meals, avoiding items that aggravate the symptoms, and, if you are overweight, decreasing weight.