Efficacy and Safety of Ruxolitinib Cream in Chinese Children Aged 2-11 Years With Non-segmental Vitiligo

Sponsor
The Children's Hospital of Zhejiang University School of Medicine
Study ID
NCT07595939
Phase
PHASE3
Status
Not Yet Recruiting

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Conditions

Eligibility Criteria

Sex
ALL
Age
2 Years - 11 Years
Healthy Volunteers
Not accepted

Interventions

  • Ruxolitinib 1.5% Cream BID — DRUG
    In this single-arm clinical trial, all eligible subjects will receive the same investigational intervention. The study drug is Ruxolitinib Phosphate Cream, 1.5% (w/w), supplied in 100 g tubes. The dosing regimen consists of applying a thin layer of the cream to all vitiligo lesions twice daily, with approximately 12 hours between applications. Throughout the treatment period, the total application area must not exceed 10% of the Body Surface Area, and the maximum usage is limited to two tubes (totaling 200 g) per month. The entire investigational intervention will last for 24 weeks, unless a subject meets early discontinuation criteria beforehand. It must be emphasized that this drug is for cutaneous use only and is strictly prohibited for application to mucous membranes (e.g., inside the mouth, vagina) or in or around the eyes.

Study Details

The goal of this clinical trial is to evaluate the efficacy and safety of Ruxolitinib Phosphate Cream in treating non-segmental vitiligo in children aged 2 to 11 years under real-world conditions. The main question\[s\] it aims to answer are: Primary Efficacy: What is the improvement rate (e.g., proportion of participants achieving F-VASI75) after 24 weeks of treatment with Ruxolitinib Phosphate Cream in this population? Safety Profile: What is the safety profile of the treatment over 24 weeks, specifically regarding the incidence of Application Site Acne, Application Site Pruritus, and other adverse events? Participants will: Apply Ruxolitinib Phosphate Cream topically to vitiligo lesions as prescribed by the investigator. Attend scheduled clinic visits at Weeks 4, 8, 12, and 24 for efficacy and safety assessments. Undergo standardized clinical photography and severity scoring of their vitiligo lesions at each visit. Report any adverse events or skin reactions experienced during the study period to the research team.

Key Dates

Start date
Jun 1, 2026
Status verified
Dec 2025
Primary completion
Dec 31, 2028
Completion
Dec 31, 2028

Study Design

Enrollment
20 participants (estimated)
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT

Arms

  • Experimental: Ruxolitinib treatment
    In this single-arm clinical trial, all eligible subjects will receive the same investigational intervention. The study drug is Ruxolitinib Phosphate Cream, 1.5% (w/w), supplied in 100 g tubes. The dosing regimen consists of applying a thin layer of the cream to all vitiligo lesions twice daily, with approximately 12 hours between applications. Throughout the treatment period, the total application area must not exceed 10% of the Body Surface Area, and the maximum usage is limited to two tubes (totaling 200 g) per month. The entire investigational intervention will last for 24 weeks, unless a subject meets early discontinuation criteria beforehand. It must be emphasized that this drug is for cutaneous use only and is strictly prohibited for application to mucous membranes (e.g., inside the mouth, vagina) or in or around the eyes.

Primary Outcome Measure

Total-Vitiligo Area Scoring Index (T-VASI) [ Time Frame: 24 week ]

Central Contacts

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