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Safety and Tolerability Study of Cerdulatinib Gel, 0.37% in Adults With Vitiligo

Primary Purpose

Vitiligo

Status
Completed
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
Cerdulatinib 0.37% gel
Vehicle gel
Sponsored by
Dermavant Sciences GmbH
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Vitiligo

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Male and female subjects age 18 and older with a confirmed clinical diagnosis of vitiligo for at least 3 months, including ≥0.5% to ≤30% BSA involvement.
  • Females of child bearing potential and male subjects who are engaging in sexual activity that could lead to pregnancy agree to follow the specified contraceptive guidance throughout the study
  • Capable of giving informed consent

Exclusion Criteria:

  • Diagnosis of segmental vitiligo
  • Subjects with concurrent conditions or history of other diseases (e.g., current or chronic history of liver disease) that could affect the safety of the subject or the implementation of this study
  • Use of any prohibited medication within the indicated period before the first dose of study drug
  • Pregnant or lactating females
  • Ultraviolet (UV) light therapy or prolonged exposure to natural or artificial sources of UV radiation within 8 weeks prior to the Baseline visit and/or plans to have such exposures during the study which could potentially impact the subject's vitiligo
  • The subject has received an investigational product within the following time period prior to the first dosing day: 4 weeks or 5 half-lives (whichever is longer).
  • Evidence of significant hepatic, renal, respiratory, endocrine, hematologic, neurologic, psychiatric, or cardiovascular (CV) system abnormalities or laboratory test value abnormality that will affect the health of the subject or interfere with interpretation of the results
  • History of sensitivity to the study drug, or components thereof or a history of drug or other allergy that contraindicates the subject's participation in the study;

Sites / Locations

  • Dermavant Investigational Site
  • Dermavant Investigational Site

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Placebo Comparator

Arm Label

Cerdulatinib 0.37% gel

Vehicle gel

Arm Description

Cerdulatinib 0.37% gel applied topically twice daily

Vehicle gel applied topically twice daily

Outcomes

Primary Outcome Measures

Vital signs
Body temperature, blood pressure, pulse (heart rate), and breathing rate (respiratory rate)
Laboratory Values
Clinically significant abnormal lab values
Adverse Events
Frequency, severity, and duration of adverse events
Local Tolerability Scale Score
Assessment of local site investigational product administration

Secondary Outcome Measures

Concentration of cerdulatinib
Plasma concentration
Blister fluid biomarker concentration
From active treated lesions and untreated nonlesional skin

Full Information

First Posted
September 18, 2019
Last Updated
November 23, 2020
Sponsor
Dermavant Sciences GmbH
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1. Study Identification

Unique Protocol Identification Number
NCT04103060
Brief Title
Safety and Tolerability Study of Cerdulatinib Gel, 0.37% in Adults With Vitiligo
Official Title
A Phase 2a, Randomized, Double-Blind, Vehicle-Controlled Study to Assess the Safety, Tolerability, and Systemic Exposure of Cerdulatinib Gel, 0.37% in Adults With Vitiligo
Study Type
Interventional

2. Study Status

Record Verification Date
November 2020
Overall Recruitment Status
Completed
Study Start Date
September 27, 2019 (Actual)
Primary Completion Date
November 3, 2020 (Actual)
Study Completion Date
November 3, 2020 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Dermavant Sciences GmbH

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No

5. Study Description

Brief Summary
This is a phase 2a, randomized, double-blind, vehicle-controlled study to assess the safety, tolerability, and systemic exposure of cerdulatinib gel, 0.37% in adults with vitiligo

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Vitiligo

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Parallel Assignment
Masking
ParticipantInvestigator
Allocation
Randomized
Enrollment
33 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Cerdulatinib 0.37% gel
Arm Type
Experimental
Arm Description
Cerdulatinib 0.37% gel applied topically twice daily
Arm Title
Vehicle gel
Arm Type
Placebo Comparator
Arm Description
Vehicle gel applied topically twice daily
Intervention Type
Drug
Intervention Name(s)
Cerdulatinib 0.37% gel
Other Intervention Name(s)
DMVT-502
Intervention Description
Cerdulatinib 0.37% gel applied topically twice daily for 6 weeks
Intervention Type
Drug
Intervention Name(s)
Vehicle gel
Intervention Description
Vehicle gel applied topically twice daily for 6 weeks
Primary Outcome Measure Information:
Title
Vital signs
Description
Body temperature, blood pressure, pulse (heart rate), and breathing rate (respiratory rate)
Time Frame
Baseline through Week 7
Title
Laboratory Values
Description
Clinically significant abnormal lab values
Time Frame
Baseline through Week 7
Title
Adverse Events
Description
Frequency, severity, and duration of adverse events
Time Frame
Baseline through Week 7
Title
Local Tolerability Scale Score
Description
Assessment of local site investigational product administration
Time Frame
Baseline, Week 2, Week 4, Week 6, and Week 7
Secondary Outcome Measure Information:
Title
Concentration of cerdulatinib
Description
Plasma concentration
Time Frame
Days 1, 15, 29 and 43
Title
Blister fluid biomarker concentration
Description
From active treated lesions and untreated nonlesional skin
Time Frame
Baseline and Week 6

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Male and female subjects age 18 and older with a confirmed clinical diagnosis of vitiligo for at least 3 months, including ≥0.5% to ≤30% BSA involvement. Females of child bearing potential and male subjects who are engaging in sexual activity that could lead to pregnancy agree to follow the specified contraceptive guidance throughout the study Capable of giving informed consent Exclusion Criteria: Diagnosis of segmental vitiligo Subjects with concurrent conditions or history of other diseases (e.g., current or chronic history of liver disease) that could affect the safety of the subject or the implementation of this study Use of any prohibited medication within the indicated period before the first dose of study drug Pregnant or lactating females Ultraviolet (UV) light therapy or prolonged exposure to natural or artificial sources of UV radiation within 8 weeks prior to the Baseline visit and/or plans to have such exposures during the study which could potentially impact the subject's vitiligo The subject has received an investigational product within the following time period prior to the first dosing day: 4 weeks or 5 half-lives (whichever is longer). Evidence of significant hepatic, renal, respiratory, endocrine, hematologic, neurologic, psychiatric, or cardiovascular (CV) system abnormalities or laboratory test value abnormality that will affect the health of the subject or interfere with interpretation of the results History of sensitivity to the study drug, or components thereof or a history of drug or other allergy that contraindicates the subject's participation in the study;
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Michael McLaughlin
Organizational Affiliation
Dermavant Sciences GmbH
Official's Role
Study Director
Facility Information:
Facility Name
Dermavant Investigational Site
City
Irvine
State/Province
California
ZIP/Postal Code
92617
Country
United States
Facility Name
Dermavant Investigational Site
City
Worcester
State/Province
Massachusetts
ZIP/Postal Code
01605
Country
United States

12. IPD Sharing Statement

Plan to Share IPD
No

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Safety and Tolerability Study of Cerdulatinib Gel, 0.37% in Adults With Vitiligo

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