Evaluate the Safety, Tolerability, Pharmacodynamics, Pharmacokinetics, and Immunogenicity of HLX71 (Recombinant Human Angiotensin-converting Enzyme 2-Fc Fusion Protein for COVID-19) in Healthy Adult Subjects
Conditions
Interventions
- DRUG: HLX71
- OTHER: Placebo
Sponsor
Hengenix Biotech Inc