How to adjust the dose of acid suppressant drugs, how to gradually stop the drug, depending on the condition of the disease, such as peptic ulcer, gastric ulcer, such patients generally take a course of medication to reach 6 weeks, the first 1 month, 1 day dose to reach once 1 capsule, 2 times / day to take, to achieve symptomatic relief before gradually reduced to 1 time / day, 6 weeks after the acid suppressant drugs can be discontinued. For patients with GERD, such patients should take the medication for at least 3 months, but the dose in front of such patients, usually up to 2 times/day, 1 capsule/time. Wait until symptoms, such as nausea, vomiting and abdominal pain, are relieved before considering a reduction to 1x/day, 1 capsule/dose, but the entire course of treatment should be up to a 3-month dose. For patients with chronic gastritis, it is generally more difficult to stop the medication because it is a chronic disease that will recur, and the main thing is to control the disease through dietary regulation.