In general, Daxi is magnesium aluminum carbonate tablets, Mazeline is L glutamine crotonate sodium granules, both can treat gastritis, gastric and duodenal ulcers and other diseases, the two play a different mechanism of efficacy, not comparable. Magnesium Aluminum Carbonate Tablets is a kind of antacid, through the neutralization of gastric acid relief and treatment of bile acid related diseases; acute and chronic gastritis, reflux esophagitis; gastric and duodenal ulcer caused by gastric pain, gastric acidity, gastric distension, nausea, vomiting and other symptoms; prevention of non-steroidal anti-inflammatory drugs, such as Celebrex, gastric mucous membrane damage. Contraindicated in people who are allergic to this product; diabetes, hypertension, children, pregnant and lactating women, the elderly should be used with caution. L glutamine crotonate particles mainly contain L glutamic acid, water-soluble azulene and other ingredients, which L glutamic acid can promote ulcer tissue repair, water-soluble azulene can directly act on the local inflammation of the gastric mucosa and produce anti-inflammatory effect, mainly used in the treatment of gastric and duodenal ulcers, acute and chronic gastritis, and have a better prevention of ulcer recurrence. It is prohibited for those who are allergic to this product. All of the above drugs should be used under the guidance of a doctor and should not be taken without authorization.