- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01096862
A Study to Explore Efficacy and Safety of ASP015K in Subjects With Moderate to Severe Psoriasis
June 6, 2019 updated by: Astellas Pharma Inc
A Phase 2a, Randomized, Double-blind, Placebo-Controlled, Sequential Group, Multiple-Dose Escalation Study to Evaluate the Efficacy and Safety of ASP015K in Subjects With Moderate to Severe Plaque Psoriasis
The purpose of this study is to explore the efficacy and safety of multiple, escalating doses of ASP015K when compared to placebo in subjects with moderate to severe plaque psoriasis.
Study Overview
Detailed Description
Following completion of at least 1 week of study drug for all subjects in group 1, the Sponsor will review the safety information of these subjects prior to enrolling off-treatment subjects into the next dose group.
Dose escalation will continue in this manner (unless stopping criteria are met) until all groups have completed the study.
Study Type
Interventional
Enrollment (Actual)
124
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Alabama
-
Birmingham, Alabama, United States, 35205
- Total Skin & Beauty Dermatology Center
-
-
California
-
San Diego, California, United States, 92123
- Therapeutics Clinical Research
-
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Florida
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Miami, Florida, United States, 33175
- FXM Research, Corp.
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Ocala, Florida, United States, 34471
- Renstar Medical Research
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Kentucky
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Louisville, Kentucky, United States, 40217
- Derm Research, PLLC
-
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Oregon
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Portland, Oregon, United States, 97223
- Oregon Medical Research Center
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South Carolina
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Greenville, South Carolina, United States, 29607
- Palmetto Clinical Trial Services
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Tennessee
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Goodlettsville, Tennessee, United States, 37072
- Rivergate Dermatology
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Texas
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College Station, Texas, United States, 77845
- J & S Studies
-
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Virginia
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Norfolk, Virginia, United States, 23507
- Virginia Clinical Research
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Wisconsin
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Madison, Wisconsin, United States, 53719
- Madison Skin & Research, Inc
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-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Subject has moderate to severe plaque psoriasis for 6 months or longer with at least 10% Body Surface Area (BSA) affected
- Subject must be a candidate for phototherapy and/or systemic therapy
Exclusion Criteria:
- Subject has non-plaque psoriasis or drug-induced psoriasis
- Subject is on systemic psoriasis therapy within 56 days or 5 half-lives, whichever is longer, prior to first dose of study drug
- Subject has a positive TB skin test within 3 months of screening or at screening
- Subject has an abnormal chest x-ray
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Placebo Comparator: Placebo
Matching placebo
|
oral
|
Experimental: Group 1
lowest dose
|
oral
Other Names:
|
Experimental: Group 2
low dose
|
oral
Other Names:
|
Experimental: Group 3
high dose
|
oral
Other Names:
|
Experimental: Group 4
highest dose
|
oral
Other Names:
|
Experimental: Group 5
medium dose
|
oral
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Change from baseline to the end of treatment in Psoriasis Area Severity Index (PASI) score
Time Frame: 6 weeks
|
6 weeks
|
Safety assessed from baseline to end of treatment by recording adverse events, physical examinations, vital signs, laboratory assessments and electrocardiograms (ECGs)
Time Frame: 6 weeks
|
6 weeks
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Change from baseline to end of treatment in Physicians Static Global Assessment (PSGA)
Time Frame: 6 weeks
|
6 weeks
|
Change from baseline to end of treatment in percent body surface area (BSA)
Time Frame: 6 weeks
|
6 weeks
|
Success of the treatment of psoriasis as measured by a Physician's Static Global Assessment (PSGA) of Almost Clear or Clear
Time Frame: 6 weeks
|
6 weeks
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
March 23, 2010
Primary Completion (Actual)
July 27, 2011
Study Completion (Actual)
July 27, 2011
Study Registration Dates
First Submitted
March 18, 2010
First Submitted That Met QC Criteria
March 30, 2010
First Posted (Estimate)
March 31, 2010
Study Record Updates
Last Update Posted (Actual)
June 11, 2019
Last Update Submitted That Met QC Criteria
June 6, 2019
Last Verified
June 1, 2019
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 015K-CL-PS01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
YES
IPD Plan Description
Access to anonymized individual participant level data collected during the study, in addition to study-related supporting documentation, is planned for studies conducted with approved product indications and formulations, as well as compounds terminated during development.
Studies conducted with product indications or formulations that remain active in development are assessed after study completion to determine if Individual Participant Data can be shared.
Conditions and exceptions are described under the Sponsor Specific Details for Astellas on www.clinicalstudydatarequest.com.
IPD Sharing Time Frame
Access to participant level data is offered to researchers after publication of the primary manuscript (if applicable) and is available as long as Astellas has legal authority to provide the data.
IPD Sharing Access Criteria
Researchers must submit a proposal to conduct a scientifically relevant analysis of the study data.
The research proposal is reviewed by an Independent Research Panel.
If the proposal is approved, access to the study data is provided in a secure data sharing environment after receipt of a signed Data Sharing Agreement.
IPD Sharing Supporting Information Type
- STUDY_PROTOCOL
- SAP
- CSR
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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