Safety and Efficacy of CD10367 in Psoriasis Vulgaris
Exploratory Study to Evaluate the Safety and Efficacy of CD10367 in Subjects With Psoriasis
This is an exploratory, single-centre, investigator blinded, randomized, controlled, intra-individual study, involving subjects with psoriasis vulgaris.
The objective is to evaluate, in a modified Dumas-Scholtz psoriasis mini-zone test, the safety and efficacy of CD10367 solution at 1% and 3% after a 3-week treatment period of once daily application.
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Detailed Description
Study drugs will be applied in each subject once daily, 5 days a week during the first 2 weeks and for 4 days the third week on 6 mini-zones located on at least 2 psoriatic plaques as described below:
on 2 mini-zones pretreated by a keratolytic product, will be tested:
- CD10367 3% solution
- CD10367 solution placebo
on 4 mini-zones non-pretreated, will be tested:
- CD10367 3% solution
- CD10367 1% solution
- CD10367 solution placebo
- Betneval 0.1% ointment
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Phase 2
Contacts and Locations
Study Locations
-
-
-
Nice, France
- Galderma Investigational Site
-
-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Adult male or female aged at least 18 and up to 70 years old inclusive at screening visit.
- Female of non childbearing potential (postmenopausal [absence of menstrual bleeding for 1 year prior to screening, without any other medical reason], hysterectomy or bilateral oophorectomy).
- Subject has a skin phototype I to IV on Fitzpatrick's scale. (Screening visit).
- The subject has a clinical diagnosis of stable plaque psoriasis, defined as no flare during the month before Screening visit and no change between Screening visit and Baseline visit, of mild to moderate severity. (Screening visit and Baseline Visit).
- The subject presents with at least six eligible mini-zones, on at least two psoriasis plaques (Screening visit and verified also at Baseline Visit) with specific severity grades,
- Subject agrees not to wear his/her contact lenses from the Baseline visit till the D19 visit, (Screening visit)
Exclusion Criteria:
- The subject presents guttate, erythrodermic, exfoliative, inverse, pustular, palmo plantar, infected or ulcerated psoriasis (Screening visit).
- The subject has any uncontrolled or serious disease, or any medical or surgical condition, that may either interfere with the interpretation of the clinical trial results, and/or put the subject at significant risk (according to Investigator's judgment) if he/she participates in the clinical trial (e.g. history of on-going gastric or duodenal ulcer, clinically significant lung disease, etc.) (Screening visit).
- The subject has known or suspected allergies or sensitivities to any components of the study drugs or of the keratolytic product (see Investigator's Brochure/Product label). (Screening visit).
- The subject has known history of adverse drug reaction or hypersensitivity to a product with the same mode of action
- The subject has any abnormal clinically significant findings according to the ophthalmologist, at the ophthalmological exam at Screening visit,
- The subject presents any abnormal laboratory tests judged clinically significant by the investigator (blood samplings and urinalysis done at Screening visit),
- The subject has QTc interval >450msec or any abnormal ECG value considered as clinically significant by the cardiologist (Screening visit).
- The subject has received, applied or taken some specified treatments within the specified time frame prior to the Baseline visit.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Single Group Assignment
- Masking: Single
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Experimental: CD10367 3% Solution - Non-desquamated zone
|
Once daily application for 3 weeks
|
|
Experimental: CD10367 1% Solution - Non-desquamated zone
|
Once daily application for 3 weeks
|
|
Placebo Comparator: CD10367 solution placebo - Non-desquamated zone
CD10367 solution placebo serves as negative control.
|
Once daily application for 3 weeks
|
|
Active Comparator: Betneval ointment - Non-desquamated zone
This comparator containing Betamethasone valerate 0.1% serves as positive control.
|
Once daily application for 3 weeks
Other Names:
|
|
Experimental: CD10367 3% Solution - Desquamated zone
|
Once daily application for 3 weeks
|
|
Placebo Comparator: CD10367 solution placebo - Desquamated zone
|
Once daily application for 3 weeks
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Area Under the Curve (AUC) of Total Sum Score (sum of erythema, scaling and induration scores) from Baseline to Day 19
Time Frame: Baseline to Day 19
|
Investigator's rating of the clinical appearance of each psoriatic mini-zone. The single items erythema, scaling, and induration (maximum score 4 each) are summed to obtain the Total Sum Score. Maximum score is 12 (very severe); minimum score is 0 (None). |
Baseline to Day 19
|
Collaborators and Investigators
Sponsor
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Study Start
Primary Completion (Actual)
Primary Completion
Study Completion (Actual)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Estimate)
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
- RD.03.SPR.112075
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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