A Trial of SHR0302 Tablets and SHR0302 Base Gel in Patients With Non-segmental Vitiligo
A Multicenter, Randomized, Double-blind, Placebo-controlled Phase II Clinical Study to Evaluate the Efficacy and Safety of SHR0302 Tablets as Single Therapy or in Combination With SHR0302 Base Gel in the Treatment of Patients With Non-segmental Vitiligo
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Enrollment (Estimated)
Enrollment
Phase
Phase
- Phase 2
Contacts and Locations
Study Contact
Study Contact
- Name: Hui Wang
- Phone Number: +86-0518-82342973
- Email: hui.wang.hw119@hengrui.com
Study Locations
-
-
Shandong
-
Jinan, Shandong, China, 250022
- Recruiting
- Dermatology Hospital Affiliated to Shandong First Medical University
-
Principal Investigator:
- Furen Zhang
-
Contact:
- Furen Zhang
- Phone Number: +86-0531-87298847
- Email: zhangfuren@hotmail.com
-
-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Sign the informed consent form before the clinical trial.
- On the day of signing the informed consent form, the age must be between 18 and 75 years old (inclusive), and it can be either male or female.
- The subjects and their partners had no intention of having children during the study period and within one month after the administration of the drug, did not donate sperm or eggs, and voluntarily adopted effective contraceptive measures. The serum pregnancy test results of the female subjects must be negative and they must not be in the lactation period.
- During the screening process, it was clinically diagnosed as non-segmental vitiligo.
- Throughout the entire research process, the participants agreed to stop using all treatments related to vitiligo as well as any cosmetic products with therapeutic effects.
Exclusion Criteria:
- Subjects diagnosed with segmental, mixed or undifferentiated vitiligo; or subjects previously diagnosed with other skin pigmentation disorders.
- When the facial skin lesions caused by vitiligo cover more than 33% of the area with white hair.
- During the screening period or at the baseline, there were other active skin lesions or skin infections that might interfere with the use of the study drug or the evaluation of the drug's efficacy.
- Subjects with a history of related infections/communicable diseases or infection/contagion history.
- Known or suspected history of immunosuppression.
- Tuberculosis (TB) or latent tuberculosis infection.
- Positive for human immunodeficiency virus antibody HIV-Ab, positive for syphilis-specific antibody, positive for hepatitis C virus antibody HCV-Ab, or hepatitis B virus (HBV) infection.
- Subjects who have malignant tumors or have a history of malignant tumors.
- Abnormal thyroid function, with a history of thrombotic diseases within the previous 12 months, and having experienced a cardiovascular or cerebrovascular event that required hospitalization within the previous 12 months.
- There are serious abnormalities in the cardiovascular, mental, renal, liver, immune, gastrointestinal, urogenital, nervous, skeletal-muscular, skin, sensory, endocrine or hematological systems.
- Pregnant women, lactating women, or female participants who plan to become pregnant during the study period.
- Those who are known to be allergic to the test drug or any component of the test drug.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Experimental: SHR0302 tablets in low dose group
|
SHR0302 tablets.
SHR0302 Base placebo gel.
|
|
Experimental: SHR0302 tablets in high dose group
|
SHR0302 tablets.
SHR0302 Base placebo gel.
|
|
Experimental: SHR0302 tablets + SHR0302 Base gel group
|
SHR0302 tablets.
SHR0302 Base gel.
|
|
Placebo Comparator: SHR0302 placebo tablets + SHR0302 Base placebo gel group
|
SHR0302 Base placebo gel.
SHR0302 placebo tablets.
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
The percentage change in the facial vitiligo area score index (F-VASI) from the baseline.
Time Frame: At Week 24.
|
At Week 24.
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
The percentage change in F-VASI compared to the baseline.
Time Frame: Up to 48 weeks.
|
Except for Week 24.
|
Up to 48 weeks.
|
|
The percentage change in the total body vitiligo area score index (T-VASI) compared to the baseline.
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The proportion of subjects who achieved an improvement of at least 50%/75%/90% compared to the baseline on the F-VASI (F-VASI 50/75/90 response).
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The proportion of subjects who achieved at least a 50%/75%/90% improvement in T-VASI compared to the baseline (T-VASI 50/75/90 response).
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The absolute change in facial vitiligo area (F-BSA) compared to the baseline.
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The percentage change in facial vitiligo area (F-BSA) compared to the baseline.
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The percentage change the total body vitiligo area (T-BSA) compared to the baseline.
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The absolute change the total body vitiligo area (T-BSA) compared to the baseline.
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The proportion of subjects who achieved a significant improvement (4) on the Vitiligo Visual Scale (VNS).
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The proportion of subjects who achieved a complete improvement (5) on the Vitiligo Visual Scale (VNS).
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The absolute values of the changes in the vitiligo-specific quality of life scale (VitiQoL) compared to the baseline.
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The percentages of the changes in the vitiligo-specific quality of life scale (VitiQoL) compared to the baseline.
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The proportion of subjects who achieved the facial - vitiligo physician global assessment (F-PhGVA) of no depigmentation (0).
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The proportion of subjects who achieved the facial - vitiligo physician global assessment (F-PhGVA) of almost no depigmentation (1).
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The proportion of subjects who achieved the overall assessment of vitiligo by dermatologists (T-PhGVA) as no depigmentation (0).
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The proportion of subjects who achieved the overall assessment of vitiligo by dermatologists (T-PhGVA) as almost no depigmentation (1).
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The proportion of subjects who achieved a significant improvement (1) in the facial vitiligo condition as perceived by the overall impression (F-PaGIC-V).
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The proportion of subjects who achieved a moderate improvement (2) in the facial vitiligo condition as perceived by the overall impression (F-PaGIC-V).
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The proportion of subjects who achieved a significant improvement (1) in the overall impression (T-PaGIC-V) of generalized vitiligo.
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The proportion of subjects who achieved a moderate improvement (2) in the overall impression (T-PaGIC-V) of generalized vitiligo.
Time Frame: Up to 48 weeks.
|
Up to 48 weeks.
|
|
|
The plasma concentration of SHR0302.
Time Frame: Week 12 and Week 24.
|
Week 12 and Week 24.
|
|
|
The relative change in serum CXCL-9 level before administration compared to the baseline value.
Time Frame: At Week 4, 12, 24, 32, and 48.
|
At Week 4, 12, 24, 32, and 48.
|
|
|
The relative change in serum CXCL-10 level before administration compared to the baseline value.
Time Frame: At Week 4, 12, 24, 32, and 48.
|
At Week 4, 12, 24, 32, and 48.
|
Collaborators and Investigators
Sponsor
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Study Start
Primary Completion (Estimated)
Primary Completion
Study Completion (Estimated)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Actual)
First Posted
Study Record Updates
Last Update Posted (Actual)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- SHR0302-202
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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