The generic name of Gastric Eureka is Compound Lactase Capsule, and the application of Compound Lactase Capsule alone cannot treat Helicobacter pylori infection. Compound Lactase Capsule has the effect of promoting the secretion of gastrointestinal glands, improving the blood circulation of the digestive tract as well as breaking down proteins, and also has a significant inhibitory effect on Helicobacter pylori, but it can’t treat Helicobacter pylori infection. Helicobacter pylori infection needs to be treated with quadruple therapy under the guidance of a doctor. Complex Lactase Capsule is mainly used in the treatment of children’s milk spillage, vomiting, diarrhea, abdominal distension, etc. It can also be used in adults with acute gastritis, chronic gastritis, gastric discomfort caused by gastric ptosis or gastrectomy, and other symptoms. When using compound rennet capsule, it should be noted that those who have duodenal bulb inflammation, gastric mucosal hemorrhage, gastric mucosal erosion, and significantly increased gastric acid should not take it. It should be used under the guidance of a professional doctor before use to avoid allergic reactions or adverse reactions.