Evaluation of the Pharmacokinetics of Microdose Midazolam, Dabigatran, Pitavastatin, Atorvastatin and Rosuvastatin in Diabetic Patients

Midazolam, dabigatran etexilate, pitavastatin, rosuvastatin and atorvastatin were provided by the Department of Pharmacy, Peking University Third Hospital, and were dissolved and mixed with normal saline respectively, and the mixing process needed to be fully stirred. Then, according to the concentration of the drug mixed solution, the corresponding volume of mixed solution was given to achieve the dosage of 10 μg midazolam, 375 μg dabigatran etexilate,10 μg pitavastatin, 50 μg rosuvastatin and 100 μg atorvastatin. In order to avoid the food effect, the test drugs were administered on an empty stomach on the administration day in this experiment.