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INCB018424

Phase 2

Rheumatoid Arthritis | Small molecule | Immunology |Incyte Corporation|Last Updated: Mar 23, 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_CONTROLLEDBiomarker
Total Trials1
Total Enrollment50
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00550043A Study Exploring the Safety, Tolerability and Efficacy of a 4 Week Course of INCB018424 in Subjects With Active Rheumatoid ArthritisPHASE2 COMPLETED 50Oct 1, 2007Sep 1, 2008Mar 23, 201515 United States, Poland
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Study Endpoints
Primary Endpoints
The Percentage of Subjects Achieving American College of Rheumatology (ACR) 20 Improvement
Day 28

The ACR 20 is defined as ≥ 20% improvement in tender joint count plus ≥ 20% improvement in swollen joint count plus ≥ 20% improvement in 3 of the following 5 criteria: subject's assessment of pain, Subject's global assessment of disease activity (PGA), Physician's global assessment of disease activity (PHGA), subject's self-assessed disability Health Assessment Questionnaire (HAQ), and Erythrocyte sedimentation rate (ESR) or C-reactive protein (CRP), whichever shows the greatest change.

Secondary Endpoints
The Percentage of Subjects Achieving ACR 50 Improvement
Day 28
The Percentage of Subjects Achieving ACR 70 Improvement
Day 28
Change From Baseline in Disease Activity Score 28 (DAS 28) ESR Score
Baseline, Day 28
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Study Design & Arms
AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Cohort 1: Treatment Group AEXPERIMENTALINCB018424 15 mg twice daily (BID) or matching placebo
Cohort 2: Treatment Group BEXPERIMENTALINCB018424 5 mg BID or matching placebo
Cohort 2: Treatment Group CEXPERIMENTALINCB018424 25 mg BID or matching placebo
Cohort 2: Treatment Group DEXPERIMENTALINCB018424 50 mg once daily (QD) or matching placebo
PlaceboPLACEBO_COMPARATORMatching placebo, oral
Interventions
NameTypeDescription
INCB018424DRUG -
PlaceboDRUG -
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Eligibility Criteria
Age Range18 Years — 70 Years
SexALL
Healthy VolunteersNo
Study Sites15

Inclusion Criteria: 1. Established diagnosis of rheumatoid arthritis 2. Patients receiving methotrexate must be treated with for at least 6 months and receiving a stable weekly dose between 10 and 25 mg for at least 8 consecutive weeks prior to study entry. Exclusion Criteria: 1. Patients who hav...

Countries:United StatesPoland
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