Midazolam Maleate is mainly used for oral administration. Midazolam Maleate is clinically indicated for the short-term treatment of various types of insomnia, and is particularly suitable for use in people who have difficulty sleeping or before surgery and instrumental diagnostic tests. The drug is used for oral administration and is generally recommended at 7.5 mg once daily, with a drug dose range of 7.5 to 15 mg. Adult dose range, 7.5 to 15 milligrams per night at bedtime. It should be started at a low dose, and the duration of treatment should be from a few days to 2 weeks; in the elderly and frail, the recommended dose is 7.5 mg once a day; the drug should be used before surgery and instrumental diagnostic examinations, 30 to 60 minutes before the operation. In addition, it is forbidden for those who are allergic to the components of the drug, those with myasthenia gravis, severe cardiac and pulmonary insufficiency, severe hepatic insufficiency, sleep apnea syndrome and pediatric patients. It is recommended that patients standardize the use of drugs under the guidance of a doctor and avoid taking drugs without authorization.