The statement of preferred drugs for pancreatitis is inaccurate. The drugs used to treat pancreatitis include growth inhibitors, omeprazole, pethidine, ciprofloxacin and so on, which should be chosen according to different situations. 1. Growth inhibitors: growth inhibitors not only inhibit the secretion of pancreatic fluid, but more importantly, help inhibit the systemic inflammatory response. 2. Omeprazole: belongs to a kind of proton pump inhibitor, which can inhibit the proton pump on the cells of the stomach wall and reduce the secretion of gastric acid. Reduced secretion of gastric acid leads to a weakening of the stimulatory effect on the production of pancreatic juice, which in turn leads to a decrease in pancreatic juice secretion. 3. Pethidine: Usually not administered orally, pethidine can be injected intramuscularly for severe abdominal pain. 4. Ciprofloxacin: Pancreatitis is highly susceptible to infections in the course of its development, which is one of the most important reasons for the progression of the disease to severe illness or even death. Infections mostly come from intestinal bacteria, and quinolones such as ciprofloxacin, which target anaerobic bacteria, can be chosen to prevent infections. If the patient is diagnosed with pancreatitis, do not self-medicate to avoid delay or adverse reactions, should be standardized under the guidance of the doctor.