Weixu generic name of magnesium aluminum carbonate chewable tablets, belongs to the antacid and anticholestatic gastric mucosa protection drugs, specific use of medication as prescribed by the doctor. Magnesium aluminum carbonate chewable tablets have obvious antacid effect, can play the role of neutralization of gastric acid, and both gastric mucosa protection. It is suitable for the treatment of acute and chronic gastritis, gastric and duodenal ulcers, reflux esophagitis, prevention of gastric mucosal damage of non-steroidal drugs, and gastric discomfort is related to gastric acid, such as gastric pain, heartburn, acidic belching, fullness and so on. Contraindications to the use of the drug include hypersensitivity to the product, severe renal impairment, hypophosphatemia, severe muscle weakness or fatigue. Soft pasty stools, diarrhea, constipation, dry mouth and lack of appetite may occur during treatment with the drug. Specific medication should be administered under the guidance of a specialist.