Pantoprazole efficacy effect is to inhibit the secretion of gastric acid, used in the treatment of active peptic ulcer and other diseases. Pantoprazole is commonly used in the form of tablets, capsules and injections. It can act on the wall cells of the gastric mucosa, reduce the activity of wall cell enzymes and inhibit the secretion of gastric acid. It is used in the treatment of reflux esophagitis, active peptic ulcers (gastric and duodenal ulcers), Dreu-Ayer’s syndrome, gastritis, and gastrointestinal bleeding. Pantoprazole adverse reactions can be seen as insomnia, drowsiness, headache, dizziness, abdominal pain, diarrhea, nausea, constipation, bloating, muscle pain, and rash. This product is contraindicated in lactating women, women in the third trimester of pregnancy, and those who are allergic to this product. It should be used rationally under the guidance of a doctor.