Daxi generic name is magnesium aluminum carbonate, for different diseases have different medication course, the treatment of gastric ulcer need to take 6-8 weeks, the treatment of duodenal ulcer need to use 4-6 weeks. Magnesium aluminum carbonate can directly act on the lesion, has obvious neutralization of gastric acid and protection of gastric mucosa, can be used to treat acute and chronic gastritis, peptic ulcer, reflux esophagitis and other diseases. It is forbidden for patients who are allergic to this drug, severe kidney injury, gastric acid deficiency, hypophosphatemia, colon and ileostomy. Magnesium Aluminum Carbonate has different dosing courses for different diseases, 6-8 weeks for gastric ulcer, 4-6 weeks for duodenal ulcer and so on. The adverse reactions of this drug are mild, a few patients may have dyspepsia, nausea, vomiting, gastrointestinal discomfort and other symptoms, long-term use may appear serum electrolyte changes. Patients who need to use magnesium aluminum carbonate treatment should be under the guidance of a doctor.