About this trial
A Study on the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of a Single Dose of SHR-7012 in Healthy Adults
Eligibility criteria
This trial accepts healthy volunteersQualifiers
The age of signing the informed consent form was between 18 and 55 years old (inclusive), both male and female.
Body weight ≥50 kg for men and ≥45 kg for women during the screening period, body mass index (BMI = weight (kg)/ height 2(m2)) between 19.0 and 26.0 kg/m2 (including boundary value)
Female participants of childbearing potential and male participants whose partners were fertile women had no plans to give birth, sperm or egg donation within 6 months after signing the informed consent, and voluntarily took highly effective contraceptive methods. Female participants of childbearing potential had to have a serum pregnancy test with a negative result during the screening and baseline periods
Female participants: not pregnant or lactatin
Disqualifiers
Patients with previous or current clinical acute or chronic diseases of the circulatory system, endocrine system, nervous system, digestive system, respiratory system, hematology, immunology, psychiatry, or metabolic disorders, who were judged by the investigator to be unsuitable for enrollment
Patients had a history of severe herpesvirus infection, a history of malignancy, or current active infection
Patients with chronic or recurrent infection requiring treatment within 12 months before screening
A screening test for tuberculosis infection (interferon-γ release assay, IGRA) was positive
Trial design
Parallel
Treatments tested in this trial
SHR-7012 injection ; placebo
DrugA single subcutaneous injection of Dose1 SHR-7012 injection or placebo was administered
SHR-7012 injection ; placebo
DrugA single subcutaneous injection of Dose2 SHR-7012 injection or placebo was administered
SHR-7012 injection ; placebo
DrugA single subcutaneous injection of Dose3 SHR-7012 injection or placebo was administered
SHR-7012 injection ; placebo
DrugA single subcutaneous injection of Dose4 SHR-7012 injection or placebo was administered
SHR-7012 injection ; placebo ;
DrugA single subcutaneous injection of Dose5 SHR-7012 injection or placebo was administered
Treatment groups
Trial outcomes
Primary outcomes
Safety and tolerability : Incidence and severity of any adverse events
Secondary outcomes
AUC0-t
AUC0 ∞
Tmax
Cmax
Sponsors and contacts
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