- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02635204
A Study of the Efficacy and Safety of DFD-06 Cream in the Treatment of Moderate to Severe Plaque Psoriasis
April 13, 2018 updated by: Promius Pharma, LLC
A Randomized, Double-Blind, Vehicle-Controlled, Multicenter, Parallel Group Study of the Efficacy and Safety of DFD-06 Cream in the Treatment of Moderate to Severe Plaque Psoriasis for 14 Days
This study will compare the efficacy and safety of DFD-06 Cream to Vehicle Cream for topical treatment of moderate to severe plaque psoriasis after 3, 7, and 14 days of treatment.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
This study will be a multicenter (approximately 30 sites), randomized, vehicle-controlled, double-blind, and parallel group design.
Approximately 264 subjects with moderate to severe plaque psoriasis will be randomized to treatment with DFD-06 Cream or Vehicle Cream.
Subjects will use study product twice daily for 14 days.
Subject visits are scheduled at Screening, Baseline (Day 1) and Days 4, 8, and 15.
Clinical determinations of disease severity will be performed using the total sign score (TSS) for the target lesion and Investigator Global Assessment (IGA) for overall severity.
Study Type
Interventional
Enrollment (Actual)
267
Phase
- Phase 3
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
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Arizona
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Glendale, Arizona, United States, 85308
- Site 116
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Arkansas
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Rogers, Arkansas, United States, 72758
- Site 111
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California
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Fountain Valley, California, United States, 92708
- Site 124
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Laguna Hills, California, United States, 92653
- Site 120
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San Diego, California, United States, 92108
- Site 122
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San Diego, California, United States, 92123
- Site 123
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Colorado
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Denver, Colorado, United States, 80220
- Site 113
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Connecticut
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New Haven, Connecticut, United States, 06511
- Site 117
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Florida
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Brandon, Florida, United States, 33511
- Site 108
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Coral Gables, Florida, United States, 33134
- Site 112
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Jacksonville, Florida, United States, 32204
- Site 106
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Pinellas Park, Florida, United States, 33781
- Site 110
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West Palm Beach, Florida, United States, 33406
- 130
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Illinois
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Arlington Heights, Illinois, United States, 60005
- Site 103
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Kansas
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Overland Park, Kansas, United States, 66215
- Site 115
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Massachusetts
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Beverly, Massachusetts, United States, 01915
- Site 127
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Quincy, Massachusetts, United States, 02169
- Site 119
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Nevada
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Henderson, Nevada, United States, 89052
- 129
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New York
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New York, New York, United States, 10019
- Site 114
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North Carolina
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Rocky Mount, North Carolina, United States, 27804
- Site 104
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Wilmington, North Carolina, United States, 28401
- Site 105
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Ohio
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Cincinnati, Ohio, United States, 45255
- Site 126
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Rhode Island
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Warwick, Rhode Island, United States, 02886
- Site 121
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Tennessee
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Nashville, Tennessee, United States, 37215
- Site 107
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Texas
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Arlington, Texas, United States, 76014
- 128
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Dallas, Texas, United States, 75234
- Site 101
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Houston, Texas, United States, 77056
- Site 102
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San Antonio, Texas, United States, 78229
- Site 109
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Virginia
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Norfolk, Virginia, United States, 23507
- Site 118
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Richmond, Virginia, United States, 23294
- Site 125
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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 understands the study procedures and agrees to participate by giving written informed consent. Subjects must be willing to authorize use and disclosure of protected health information collected for the study.
- Subject must be at least 18 years of age.
- Subject must present with a clinical diagnosis of stable (at least 3 months) plaque-type psoriasis.
- Subject with psoriasis involving 3% or greater BSA, not including the face, scalp, groin, axillae and other intertriginous areas.
- Subject must have an IGA grade of 3 or 4 (moderate to severe) at the Baseline Visit.
- Female subjects of childbearing potential must agree to use contraception during the study which can include abstinence with an adequate secondary option should the subject become sexually active. All women of childbearing potential must complete a urine pregnancy test (test must have a sensitivity of at least 25mIU/ml for human chorionic gonadotropin) at the Baseline Visit (Visit 2) and the test result must be negative to be eligible for enrollment.
- Subject must be in good general health as determined by the investigator and supported by the medical history and normal or not clinically significant abnormal vital signs (blood pressure and pulse).
Exclusion Criteria:
- Current diagnosis of unstable forms of psoriasis including guttate, erythrodermic, exfoliative or pustular psoriasis.
- Other inflammatory skin disease that may confound the evaluation of the plaque psoriasis (e.g., atopic dermatitis, contact dermatitis, tinea corporis).
- Presence of pigmentation, extensive scarring, or pigmented lesions or sunburn which could interfere with the rating of efficacy parameters.
- History of psoriasis unresponsive to biological or topical treatments.
- History of organ transplant requiring immunosuppression, HIV, or other immunocompromised state.
- Use within 180 days prior to Baseline Visit of biologic treatment for psoriasis (e.g., infliximab, adalimumab, etanercept, ustekinumab, secukinumab, or alefacept).
- Have received treatment for any type of cancer within 5 years of the Baseline Visit except skin cancer and cervical cancer (in situ) are allowed if at least 1 year before the Baseline Visit.
- Use within 60 days prior to the Baseline Visit of: 1) systemic or topical immunosuppressive drugs (e.g., tacrolimus, pimecrolimus), 2) systemic antipsoriatic treatment (e.g., methotrexate, cyclosporine, hydroxyurea) or 3) oral retinoids (e.g., acitretin, isotretinoin).
- Use within 30 days prior to the Baseline Visit of: 1) systemic steroids, 2) PUVA therapy, 3) systemic anti-inflammatory agents (e.g., mycophenolate mofetil, sulfasalazine, 6-thioguanine), or 4) UVB therapy. Inhaled, intraocular, and intranasal steroids are allowed.
- Use within 14 days prior to the Baseline Visit of: 1) topical antipsoriatic drugs (e.g., salicylic acid, anthralin, coal tar, calcipotriene), 2) topical retinoids (e.g., tazarotene, tretinoin) or 3) topical corticosteroids.
- Subjects who have participated in a study of an investigational drug 60 days prior to the Baseline Visit.
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 |
---|---|
Experimental: DFD-06 Cream
DFD-06 Cream will be applied to subjects with moderate plaque psoriasis twice daily for 14 days.
|
Twice daily topical application for 14 days.
Other Names:
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Placebo Comparator: Vehicle Cream
Vehicle Cream will be applied to subjects with moderate plaque psoriasis twice daily for 14 days.
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Twice daily topical application for 14 days.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Percentage of Subjects With Treatment Success at Day 15
Time Frame: Day 15 Visit
|
The percentage of subjects with treatment success (defined as IGA = 0 or 1 and at least a 2-grade reduction from baseline) at the Day 15 visit.
Primary analysis was done with multiple imputations.
Results are combined analyses from 5 imputed data sets.
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Day 15 Visit
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Percent Change From Baseline in Body Surface Area at Day 15
Time Frame: Baseline and Day 15
|
Percent change from baseline in body surface area affected by psoriasis at Day 15.
The analysis was done with multiple imputations.
Results are combined analyses from 5 imputed data sets.
|
Baseline and Day 15
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Percent of Subjects With Treatment Success at Day 8 Visit
Time Frame: Baseline and Day 8
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Percent of subjects with treatment success at Day 8 Visit defined as an IGA of 0 or 1 with at least a 2 grade reduction from baseline.
The analysis was done with multiple imputations.
Results are combined analyses from 5 imputed data sets.
|
Baseline and Day 8
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
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
December 1, 2015
Primary Completion (Actual)
July 1, 2016
Study Completion (Actual)
July 1, 2016
Study Registration Dates
First Submitted
December 8, 2015
First Submitted That Met QC Criteria
December 15, 2015
First Posted (Estimate)
December 18, 2015
Study Record Updates
Last Update Posted (Actual)
May 15, 2018
Last Update Submitted That Met QC Criteria
April 13, 2018
Last Verified
April 1, 2018
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- DFD06-CD-004
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
No
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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