The generic name of Daxi is Magnesium Aluminum Carbonate Tablets, and Chewable Magnesium Aluminum Carbonate Tablets have the same ingredients, efficacy, and contraindications, and there is no question of which one is more effective. The main ingredient of both drugs is magnesium aluminum carbonate, which is mainly used to treat chronic gastritis and stomach acid-related burning sensation in the stomach and epigastric region, stomach pain, heartburn, belching, acid reflux, fullness and other discomfort. It should be noted that it is contraindicated for those who are allergic to ingredients such as magnesium aluminum carbonate. Use with caution in patients with allergies, the first 3 months of pregnancy, severe cardiac and renal insufficiency, hypercalcemia, and hypomagnesemia. Adverse reactions include loss of appetite, dry mouth, constipation, loose stools and other symptoms. In addition, patients should avoid taking other medications within 1-2 hours of taking magnesium aluminum carbonate chewable tablets to avoid affecting the efficacy. Continuous medication time should not exceed 7 days, if the above symptoms are not relieved, should consult a doctor in time. The above drugs are prohibited for those who are allergic to them, and should be taken in accordance with medical advice. If the patient is not feeling well, it is recommended to go to the regular hospital in time to avoid delaying the condition.