Rabeprazole Sodium for Injection is a proton pump inhibitor and is an acid suppressant. It can be used in gastroesophageal reflux disease, peptic ulcer, Drei-Ai syndrome and other diseases. Rabeprazole sodium for injection can inhibit the secretion of gastric acid in the basal gastric acid and stimulated state, thus reducing the damaging effect of gastric acid on gastric mucosa. It is mostly used in patients who are unable to take oral medication, usually by intravenous drip. The common adverse reactions of rabeprazole sodium for injection are rash, headache, diarrhea, constipation, etc. It is prohibited for those who are allergic to rabeprazole sodium or benzimidazole, pregnant and lactating women, and should be applied with caution to those with severe hepatic or renal insufficiency. For the application of injectable rabeprazole sodium, it is recommended to consult a doctor in time to consider whether to apply in the light of individual circumstances.