About this trial
The purpose of this Phase I study is to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of HRS-7156 in healthy participants.
Eligibility criteria
Qualifiers
Healthy men and women aged 18 to 55 years old at informed consent signing;
Male body weight ≥50 kg, female ≥45 kg; BMI 18.5 to 30 kg/m² at screening and baseline;
Have no clinically significant abnormalities at screening and baseline;
Fertile females and males with fertile female partners: effective contraception 2 weeks before consent, and sustained until 1 week after the last dose (abstinence or highly effective contraception); no sperm/egg donation.
Disqualifiers
A history or current severe diseases of multiple systems, or other diseases interfering with trial results;
Severe infection, trauma, major surgery within 3 months before screening; planned surgery during the trial;
Blood donation/severe blood loss (≥400 mL) within 8 weeks, blood transfusion within 4 weeks before screening; planned blood donation during the trial;
History of drug abuse/dependence; positive urine drug test at screening.Participation in other clinical trials within 3 months before screening or planned;
Trial design
Treatments tested in this trial
- HRS-7156
- HRS-7156 placebo