A Clinical Study Evaluating the Efficacy and Safety of SHR-1819 Injection in Patients With Seasonal Allergic Rhinitis
Conditions
- Seasonal Allergic Rhinitis
Interventions
- DRUG: SHR-1819 Injection
- DRUG: SHR-1819 Injection Placebo
Sponsor
Guangdong Hengrui Pharmaceutical Co., Ltd