A Pharmacokinetic Study to Evaluate the Drug Interaction Between SHR0302 and CYP Substrates in Healthy Volunteers

This is an interventional basic science trial for Rheumatoid Arthritis Read More

Inclusion Criteria:

- 1.18 ≤ age ≤45, healthy male; 2.Subjects with body weight ≥ 50 kg, and 19≤BMI ≤26 kg/m2 ； 3.Subjects must agree to take effective contraceptive methods from signing informed consent to 6 months after the last administration.

Exclusion Criteria:

1. Subjects with known history or suspected of being allergic to the study drugs；
2. Participation in clinical trials of other investigational drugs or medical devices within 3 months prior to screening
3. Subjects with eGFR less than 90 mL/min/1.73m2；
4. Subjects with systolic blood pressure less than 90 mmHg or more than 140 mmHg, and/or diastolic blood pressure less than 60 mmHg or more than 90 mmHg;
5. Subjects whoes12-Lead ECG QTcF was more than 450 ms or there were other abnormalities determined by the investigator；
6. Subjects with clinically significant abnormalities in coagulation function；
7. Subjects with infectious disease；
8. Subjects with positive of urine drug screen；
9. Subjects with acute illness occurred within 4 weeks prior to the screening period;
10. Subjects who required antimicrobial therapy within 4 weeks prior to the screening period;
11. Subjects with medical history of systemic inflammatory disease, autoimmune disease, recurrent herpes zoster, disseminated herpes zoster, disseminated herpes simplex;
12. Subjects with a history of tuberculosis (TB) within six months prior to the screening period;
13. Subjects with a history of hypoglycemic episodes or fasting blood glucose less than 2.8 mmol/L during screening；
14. Subjects who took inhibitors or inducers of CYP3A4, CYP2C8, CYP2C9, or CYP2C19 within 28 days before the study;
15. Subjects with contraindications for midazolam, warfarin, omeprazole, and repaglinide.