The treatment drugs for gastric sinusitis include drugs for the eradication of Helicobacter pylori, drugs for the inhibition of gastric acid, gastric mucous membrane protectants, and drugs for gastric dynamics. 1. Drugs to cure Helicobacter pylori: patients with gastric sinusitis who have Helicobacter pylori infection need oral antibiotics, such as clarithromycin, amoxicillin, metronidazole, etc., proton pump inhibitors such as omeprazole, lansoprazole, etc. as well as bismuth, such as bismuth potassium citrate and bismuth pectin. 2. Drugs to inhibit gastric acid: patients with gastric sinusitis can also take oral drugs to inhibit gastric acid, such as ranitidine, famotidine and so on. 3. Gastric mucous membrane protectant: patients can also take oral aluminum sulfate, magnesium aluminum carbonate, etc., which can neutralize gastric acid and stop the digestion of gastric acid. 4. Gastric stimulating drugs: patients can also take itopride, mosapride, domperidone and other gastric stimulating drugs. The above drugs should be used under the guidance of professional physicians. Gastritis patients should be under the guidance of the doctor’s treatment, do not unauthorized use of drugs.