Rabecid Tab 20mg is a pharmaceutical product containing rabeprazole sodium, a potent proton pump inhibitor. This compound belongs to the class of proton pump inhibitors (PPIs), which work by reducing the production of acid in the stomach. By inhibiting the activity of the gastric proton pump, rabeprazole sodium helps to alleviate symptoms associated with conditions such as gastroesophageal reflux disease (GERD), gastric ulcers, and duodenal ulcers. It effectively reduces the production of stomach acid, thereby providing relief from heartburn, acid reflux, and related discomfort. Secondly, by suppressing acid secretion, it aids in the healing process of gastric and duodenal ulcers, promoting their resolution and preventing further complications.