Gastropan 40mg pantoprazole tablets are a proton pump inhibitor (PPI) used to reduce the production of stomach acid. It is commonly prescribed to treat conditions such as gastroesophageal reflux disease (GERD), stomach ulcers, and erosive esophagitis, as well as to prevent ulcers in patients using certain medications. By reducing stomach acid, Gastropan helps alleviate symptoms like heartburn and acid reflux, while promoting healing of the stomach lining and esophagus. The dosage and duration of treatment should be followed as prescribed by your doctor for optimal results.