A Study of TQH2722 Injection to Evaluate the Safety, Tolerability, Pharmacokinetics, Efficacy and Immunogenicity in Healthy Adult Subjects
Conditions
Interventions
- DRUG: TQH2722 injection
- DRUG: Placebo to match TQH2722
Sponsor
Chia Tai Tianqing Pharmaceutical Group Nanjing Shunxin Pharmaceutical Co., Ltd.