A Clinical Study of TQH2722 Injection in the Treatment of Moderate to Severe Atopic Dermatitis
Conditions
Interventions
- DRUG: TQH2722 injection 300mg-150mg
- DRUG: TQH2722 injection 600mg-300mg
- DRUG: TQH2722 injection 900mg-450mg
- DRUG: TQH2722 injection matching Placebo
Sponsor
Chia Tai Tianqing Pharmaceutical Group Co., Ltd.