Overview Trial of JYB1904 in Chronic Spontaneous Urticaria. Status: RECRUITING Trial end date: 2026-07-15 Target enrollment: Participant gender: Summary This Phase II Trial is Meant to Evaluate the Efficacy, Safety and Tolerability of JYB1904 Injection in Patients With Chronic Spontaneous Urticaria.Phase: PHASE2 Details Lead Sponsor: JemincareTreatments: Omalizumab