Nupenta-DSR Capsule is a combination medication containing Pantoprazole and Domperidone. Pantoprazole is a proton pump inhibitor (PPI) that reduces stomach acid production, while Domperidone is a dopamine antagonist that helps in controlling nausea, vomiting, and promoting gastric motility. This combination is often used to treat gastroesophageal reflux disease (GERD), acid reflux, and conditions associated with excessive stomach acid. Common side effects may include headache, dizziness, dry mouth, and diarrhea. It is typically recommended to take Nupenta-DSR Capsule before meals for optimal effectiveness.