A Clinical Trial of TQH2929 Injection in Patients With Acute Flare-up of Generalized Pustular Psoriasis

Korábbi kezelés

• Concomitant skin disease or medical disease that may interfere with the investigator's evaluation of the subject's treatment response;
• History of serious infection leading to hospitalization within 2 months prior to baseline;
• Active infection requiring systemic antibiotics, systemic antifungals, or systemic antiviral therapy within 2 weeks prior to baseline, according to the investigator's assessment;
• History of opportunistic infection within 6 months prior to baseline;
• Received live (attenuated) vaccine treatment within 12 weeks prior to baseline;
• Any major surgery within 4 weeks prior to baseline or planned major surgery during the study;
• Received blood transfusion within 4 weeks prior to baseline;
• Participated in clinical trials of other drugs or medical devices within 4 weeks before baseline;
• Alcohol, drug and known drug dependence;

Más betegség

• Presence of severe, progressive, or uncontrolled disease, or signs and symptoms that are not suitable for participation in the investigator, in the judgment of the investigator:
• Chest radiology examination shows that the subject has active tuberculosis or a history of contact with open tuberculosis subjects in the past 6 months or a positive Interferon-Gamma Release Assays(IGRA) test;
• Any known or suspected congenital or acquired immunodeficiency state or condition that may compromise the subject's immune status;
• Subjects with any type of active malignancy or a history of malignancy;

Laborértékek

• Serum virological abnormalities during the screening period;

Egyéb

• Pustules are limited to psoriasis vulgaris on psoriasis plaques;
• Pregnant or lactating women;
• Subjects cannot tolerate intravenous infusion administration.

• 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;