Phase IV Study: Vunakizumab Efficacy and Safety in Moderate-to-severe Plaque Psoriasis

NCT ID: NCT06696417

Last Updated: 2025-05-14

Basic Information

• Recruitment Status: RECRUITING
• Total Enrollment: 1516 participants
• Study Classification: OBSERVATIONAL
• Study Start Date: 2025-02-17
• Study Completion Date: 2028-04-30

Brief Summary

This is a multicenter, prospective, observational study of 1516 patients with moderate-to-severe chronic plaque psoriasis to evaluate the efficacy and safety of vunakizumab in patients with moderate-to-severe chronic plaque psoriasis. Approximately 50-100 clinical trial centers are planned to participate in the study. The study consisted of a 7-day screening period, a 52-week treatment period and an 8-week safety follow-up period.

The recommended dose of vunakizumab is 240 mg (120 mg in two injections), with subcutaneous injection at week 0, 2, and 4, followed by a dose every 4 weeks and a final injection at week 48 (the actual treatment regimen is based on the clinician's recommendation). After the corresponding assessment at 52 weeks, an 8-week safety follow-up period was entered until the end of the study.

Detailed Description

The vunakizumab is a humanized IL-17A inhibitor with innovative binding epitopes, which accurately binds to IL-17A, the core pathogenic factor of psoriasis. However, there is still a lack of efficacy and safety data in a large sample size of the Chinese population after marketing. Therefore, this study is intended to observe the efficacy and safety of vunachizumab in a larger population. The clinical efficacy of vunakizumab on special sites and the influence of comorbidity on the treatment of psoriasis are also paid attention to. At the same time, the improvement effect of vunakizumab on the quality of life and mental health of psoriasis patients is explored through patient-reported outcome (PRO) and patient satisfaction survey, so as to develop a clinical program that can benefit psoriasis patients physically and mentally.

Conditions

Moderate to Severe Plaque Psoriasis

Study Design

• Observational Model Type: OTHER
• Study Time Perspective: PROSPECTIVE

Interventions

Drug group：vunakizumab (IL-17A inhibitor)

The recommended dose of vunakizumab was 240 mg, administered subcutaneously at weeks 0, 2, and 4, then every 4 weeks, with a final injection at 48 weeks

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

• Age ≥18 years old at the time of signing the informed consent, regardless of gender;
• Moderate to severe plaque psoriasis was diagnosed;
• Plan to receive vunakizumab therapy as assessed by the investigator;
• The subject voluntarily signs informed consent before the start of any procedures related to the study, can communicate with the researcher smoothly, understands and is willing to strictly comply with the requirements of this clinical study protocol to complete the study; Patients voluntarily sign informed consent forms.

Exclusion Criteria

• Previous treatment with biological agents: including but not limited to anti-tumor necrosis factor-α (TNF-α), anti-IL-17, anti-IL-17 receptor, anti-IL-12 /IL-23 or IL-23p19 antibody drugs;
• Severe hypersensitivity to vunakizumab active ingredient or any excipients;
• Patients with clinically important active diseases, such as active tuberculosis, active hepatitis, and active malignant tumors;
• Fertile women (defined as all women with physical conditions necessary for pregnancy) and men who are pregnant or unwilling or unable to use highly effective birth control during the study period and within 20 weeks after last receiving the study drug;
• Any other circumstances that the investigator believes will prevent the subject from following and completing the study protocol.

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

First Hospital of China Medical University

OTHER

Sponsor Role: lead

Responsible Party

Gao Xinghua

Distinguished Professor of Cheung Kong Scholars；Vice President, First Affiliated Hospital of China Medical University

Responsibility Role: PRINCIPAL_INVESTIGATOR

Locations

The First Hospital of China Medical University

Shenyang, Liaoning, China

Site Status: RECRUITING

Countries

China

Central Contacts

Xinghua Gao, professor

Role: CONTACT

gaobarry@hotmail.com

+86 24 83282116

Facility Contacts

xinghua gao

Role: primary

gaobarry@hotmail.com

+86 24 83282116

Other Identifiers

MA-DER-RWS-001

Identifier Type: -

Identifier Source: org_study_id