A Phase Ib/IIa Study Assessing the Rapid Onset Characteristics of TLL-018 for Moderate-to-Severe CSU With Inadequate Response to Second-Generation H1 Antihistamines
Conditions
- Chronic Spontaneous Urticaria (CSU)
Interventions
- DRUG: TLL-018
- DRUG: TLL-018
- DRUG: Placebo
Sponsor
Hangzhou Highlightll Pharmaceutical Co., Ltd