Can we take Pan 40 after food?. Pan 40 is a widely prescribed medication, primarily used to treat conditions related to stomach acid, such as acid reflux, ulcers, and gastroesophageal reflux disease (GERD). It contains pantoprazole, a proton pump inhibitor (PPI) that works by reducing the amount of acid produced in the stomach. This can provide relief from symptoms such as heartburn, ... https://healthstrives.com/pan-40-tablet-uses/