Magnesium Aluminum Carbonate Chewable Tablet has antacid effect and gastric mucosal protection, it also has adsorption effect on bile acid, and it has mild, rapid and long-lasting effect. Side effects of this product include constipation, loose stools, dry mouth, and lack of appetite. Chewable Magnesium Aluminum Carbonate can treat chronic gastritis and is also used for acid-related stomach upset symptoms such as stomach pain, burning sensation in the stomach, acidic belching (burping), and fullness. There may be an allergic reaction after taking the medicine, and large doses may produce soft pasty stools, increased frequency of stools, diarrhea and vomiting. It is contraindicated for those who are allergic to magnesium aluminum carbonate chewable tablets, those with severe renal insufficiency, and those with hypophosphatemia. It should be used with caution in the first trimester of pregnancy, severe cardiac and renal insufficiency, hypermagnesemia and hypercalcemia. If you need to use this drug, please consult a professional doctor, follow the doctor’s instructions, reasonable use of medication.