时辰投药法是祖国医学的传统思想方法之一，运用时辰投药法的观点，调整28例咳喘患者的有效服药时间，重在夜间23时服药，收到满意疗效，举例如下。例工。刘X，女，63岁。因咳嗽反复发作数十年，加重10天收住内科病区。患者素有慢支病史，每遇季节转变感寒而致咳喘发作。刻诊： The time-dosing method is one of the traditional methods of thinking in the motherland’s medicine. Using the point of view of the chrono-dosage method, 28 patients with cough and asthma were adjusted for effective medication time, and they were given medication at 23 o’clock at night and received satisfactory results. Examples are as follows. Case work. Liu X, female, 63 years old. Repeated onset of cough for decades, an increase of 10 days to receive medical wards. The patient is known to have a history of chronic bronchitis, and changes every time he feels cold due to cough attacks. Inscription: