The preferred oral medication for peptic bleeding needs to be chosen according to the specific cause of bleeding. 1. Peptic ulcer bleeding: gastric ulcer triggers bleeding, acid-suppressing drugs such as omeprazole and gastric mucosal protectants such as magnesium aluminum carbonate need to be used. 2. Inflammatory bowel disease bleeding: inflammatory diseases of the lower gastrointestinal tract may lead to bleeding from the invasion of the intestinal wall, bleeding is mild with anti-inflammatory treatment with levofloxacin; bleeding is severe, in addition to anti-infection, fasting and water, gastrointestinal decompression, and glucocorticosteroid therapy is also needed when necessary. For gastrointestinal bleeding caused by gastric fundus esophageal varices, gastrointestinal tumors and other causes, oral medication is not effective, often requiring surgical treatment. Gastrointestinal bleeding, we should go to the regular hospital in a timely manner to identify the cause of the disease, timely treatment of the cause.