A Clinical Trial of TQH2929 Injection in Patients With Acute Flare-up of Generalized Pustular Psoriasis
Trial Parameters
Brief Summary
This is a multicenter, randomized, double-blind, placebo-controlled phase II clinical study, all subjects need to use TQH2929 injection/placebo. The aim was to demonstrate the efficacy and safety of TQH2929 injection in patients with acute exacerbations of generalized pustular psoriasis, with a total of 36 subjects.
Eligibility Criteria
Inclusion Criteria: * Age ≥ 18 or ≤75 years old at screening, regardless of gender; * Meet the diagnostic criteria defined by the 2017 European Society for Clinical Nutrition and Metabolism (ESPEN) Research Workshop (ERASPEN) consensus and be diagnosed as （generalized pustular psoriasis(GPP); * Compliant with GPP acute onset; * Able to read and understand, and willing to sign the informed consent form; * Willing and compliant with study visits and related procedures; * Female subjects of childbearing age should agree that contraceptive measures must be used during the study and for 6 months after the end of the study; Exclusion Criteria: * Pustules are limited to psoriasis vulgaris on psoriasis plaques; * Concomitant skin disease or medical disease that may interfere with the investigator's evaluation of the subject's treatment response; * Presence of severe, progressive, or uncontrolled disease, or signs and symptoms that are not suitable for participation in the investigator, in the