Phase 2 Study of Lesigercept in Adult Patients With Chronic Spontaneous Urticaria Who Are Inadequately Controlled by H1-Antihistamines
brief summary
This study aims to evaluate the efficacy and safety of lesigercept in approximately 150 participants with CSU. By enrolling participants with an inadequate response to H1-antihistamines, including those previously treated with omalizumab, this study is expected to provide evidence for the clinical utility of lesigercept and to further characterize its benefit-risk profile in the target participant population.
detailed description
A total of 150 participants will be randomized in a 2:1 ratio to either the lesigercept or placebo group. The study will proceed with a 12-week treatment period, during which the IP will be administered every 4 weeks for a total of three doses, followed by a 4-week follow-up. In total, participants will be observed for 16 weeks to evaluate efficacy, safety, PK, PD, and immunogenicity.
official title
A Multicenter, Randomized, Double-Blind, Placebo-Controlled Phase 2 Study to Evaluate the Efficacy, Safety and Tolerability of Lesigercept in Adult Patients With Chronic Spontaneous Urticaria Who Are Inadequately Controlled by H1-Antihistamines (CLEAR)