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Tofacitinib /g

Phase 2

Dermatitis, Atopic | Small molecule | Dermatology |Pfizer, Inc.|Last Updated: Oct 15, 2015

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment69
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02001181Tofacitinib Ointment For Atopic Dermatitis (Atopic Eczema)PHASE2 COMPLETED 69Dec 1, 2013Sep 1, 2014Oct 15, 20155 Canada
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Study Endpoints
Primary Endpoints
Percent Change From Baseline in Eczema Area and Severity Index (EASI) Total Score at Week 4
Baseline (pre-dose on Day 1) and Week 4

The EASI quantifies the severity of a participant's atopic dermatitis based on both lesion severity and the percent of BSA affected. The EASI is a composite scoring by the atopic dermatitis clinical evaluator of the degree of erythema, induration/papulation, excoriation, and lichenification (each scored separately) for each of 4 body regions, with adjustment for the percent of BSA involved for each body region and for the proportion of the body region to the whole body. The EASI score can vary in increments of 0.1 and range from 0.0 to 72.0, with higher scores representing greater severity of atopic dermatitis. What is reported is the percent change from baseline in EASI scores.

Secondary Endpoints
Proportion of Participants Achieving Physician's Global Assessment (PGA) Response of Clear or Almost Clear at Week 4
Week 4
Proportion of Participants With Response of Clear or Almost Clear and Greater Than or Equal to (>=) 2 Grade/Point Improvement From Baseline at Week 4
Baseline (pre-dose on Day 1) and Week 4
Percent Change From Baseline in Body Surface Area (BSA) Efficacy at Week 4
Baseline (pre-dose on Day 1) and Week 4
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Treatment group AEXPERIMENTAL -
Treatment BPLACEBO_COMPARATOR -
Interventions
NameTypeDescription
Tofacitinib ointment 20mg/gDRUGTofacitinib ointment 20mg/g twice daily (BID) for 4 weeks
Placebo ointment (Vehicle)DRUGPlacebo ointment (vehicle) twice daily (BID) for 4 weeks
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Eligibility Criteria
Age Range18 Years — 60 Years
SexALL
Healthy VolunteersNo
Study Sites5

Inclusion Criteria: * Have a clinical diagnosis of atopic dermatitis (also known as atopic eczema) for at least 6 months prior to Day 1 that has been clinically stable for at least 1 month prior to Day 1 and is confirmed to be atopic dermatitis according to the criteria of Hanifin and Rajka. * Have...

Countries:Canada
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