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ABT-874

Phase 3

Plaque Psoriasis | Monoclonal antibody | Immunology |AbbVie Inc.|Last Updated: Feb 8, 2013

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_CONTROLLEDDMC
Total Trials2
Total Enrollment1,812
FDA Designations
No designations recorded
Clinical Trials (2)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00691964Study Comparing the Efficacy and Safety of ABT-874 to Etanercept and Placebo in Subjects With Moderate to Severe Chronic Plaque PsoriasisPHASE3 COMPLETED 347May 1, 2008Mar 1, 2009Jan 21, 201335 United States
NCT00570986A Study Comparing the Safety and Efficacy of Two Dosing Regimens of ABT-874 to Placebo in Subjects With Moderate to Severe Chronic Plaque PsoriasisPHASE3 COMPLETED 1,465Nov 1, 2007Jun 1, 2009Feb 8, 2013116 United States, Canada
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Study Endpoints
Primary Endpoints
Proportion of subjects who achieve a PGA of 0 or 1 response relative to baseline at Week 12
12 Weeks
Proportion of subjects who achieve a PASI 75 response relative to baseline at Week 12
12 Weeks
PGA
Proportion of subjects achieving a PGA 0/1 (Clear or minimal) at Week 12
PASI
Subjects achieving a PASI 75 response defined as a 75% reduction in the PASI score from baseline at Week 12
Secondary Endpoints
Proportion of subjects who achieve a PASI 100 response relative to baseline at Week 12
12 Weeks
DLQI
Change from Baseline in DLQI total score vs. placebo at Week 12
NAPSI
% change in NAPSI score at Week 12 vs placebo in subjects with nail psoriasis
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Study Design & Arms
AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
AEXPERIMENTAL -
BACTIVE_COMPARATOR -
CPLACEBO_COMPARATOR -
1PLACEBO_COMPARATORArm #1 is used for entire study. At week 12, arm is rerandomized.
2ACTIVE_COMPARATORArm #2 is used for entire study. At week 12, arm is rerandomized.
3ACTIVE_COMPARATORArm #3 is not used for weeks 0-11. At week 12, arm is rerandomized.
Interventions
NameTypeDescription
ABT-874BIOLOGICALSQ injection 200 mg Weeks 0 and 4; 100 mg Week 8
etanerceptBIOLOGICALSQ injection 50 mg BIW
placeboDRUGSQ placebo injections for ABT-874 and etanercept
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites35

Inclusion Criteria: * Diagnosis of Psoriasis for 6 mo. * BSA 10%, PASI 12 or above, PGA 3 or above Exclusion Criteria: * Previous exposure to either etanercept or ABT-874

Countries:United StatesCanada
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