Loxacor is a trade name, the generic name is omeprazole, is a proton pump inhibitor, clinical application is very wide, can be applied to treat a variety of diseases can be divided into two categories: 1, gastrointestinal tract diseases: such as reflux esophagitis, reflux gastritis, gastric erosion, gastric ulcer, duodenal ulcer, intestinal mucosal damage, gastrointestinal bleeding and other diseases, can be treated by omeprazole, inhibit gastric acid secretion, reduce gastric acid for mucosal irritation and so on. 2. Treatment of other related diseases: such as acute cholecystitis, acute pancreatitis, liver cirrhosis, liver cancer, resulting in esophageal varices in the fundus of the stomach and other diseases.