Magnesium aluminum carbonate chewable tablets clinically does not specify how long it can be taken, but generally should not be used continuously for more than 7 days. Magnesium Aluminum Carbonate Chewable Tablets are antacid and gastric mucosal protection drugs, clinically used for the treatment of chronic gastritis, gastric acid-related gastric discomfort, such as stomach pain, heartburn sensation, acidic belching, fullness and other conditions. There are no records specifying how long it can be taken, but generally it should not be used continuously for more than 7 days, and a doctor should be consulted if symptoms are not relieved. Magnesium Aluminum Carbonate Chewable Tablets are prohibited for patients in the first 3 months of pregnancy, severe cardiac and renal insufficiency, hypermagnesemia and allergy to this product, and some patients may experience adverse reactions such as constipation, loose stools and lack of appetite after taking them. If you are taking other drugs, you should talk to your doctor in advance to avoid mutual drug reactions. It is recommended that patients take magnesium aluminum carbonate chewable tablets in strict accordance with the doctor’s instructions, and if the symptoms are not relieved for 7 days after the use of the drug, the doctor should be consulted immediately.