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Aflibercept

Phase 3

Macular Edema | Monoclonal antibody | Other |Regeneron Pharmaceuticals, Inc.|Last Updated: May 12, 2016

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-BlindACTIVE_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment381
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01783886Efficacy and Safety of VEGF Trap Eye in Diabetic Macular Edema (DME) With Central InvolvementPHASE3 COMPLETED 381Feb 1, 2013Mar 1, 2015May 12, 201625 China, Hong Kong +2
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Study Endpoints
Primary Endpoints
Change From Baseline in Best Corrected Visual Acuity (BCVA) as Measured by Early Treatment Diabetic Retinopathy Study (ETDRS) Letter Score at Week 52 - Last Observation Carried Forward (LOCF)
Baseline up to week 52

Visual function of the study eye was assessed using the ETDRS protocol, which is a widely accepted international standard for macular laser photocoagulation treatment. A higher score represents better functioning. LOCF censored measurements after additional treatment.

Secondary Endpoints
Percentage of Participants Who Gained at Least 10 Letters in BCVA as Measured by ETDRS Letter Score Compared With Baseline at Week 52 - LOCF
Baseline up to week 52
Percentage of Participants Who Gained at Least 15 Letters in BCVA as Measured by ETDRS Letter Score Compared With Baseline at Week 52 - LOCF
Baseline up to week 52
Percentage of Participants With a Greater Than Equal (>=) Two-step Improvement From Baseline in the ETDRS Diabetic Retinopathy Severity Score (DRSS) as Assessed by Fundus Photography (FP) at Week 52 - LOCF
Baseline up to week 52
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Study Design & Arms
AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Intravitreal Aflibercept Injection 2Q4EXPERIMENTALParticipants received 2 mg Intravitreal aflibercept injection (IAI) (Eylea, VEGF \[vascular endothelial growth factor\] Trap-Eye, BAY86-5321) every 4 weeks (2Q4) over 48 weeks.
Intravitreal Aflibercept Injection 2Q8EXPERIMENTALParticipants received 2 mg Intravitreal aflibercept injection (IAI) (Eylea, VEGF Trap-Eye, BAY86-5321) every 4 weeks until Week 16 and every 8 weeks (2Q8) thereafter, over 48 weeks.
Macular Laser PhotocoagulationACTIVE_COMPARATORParticipants received laser treatment at baseline and as needed at visits at which laser retreatment criteria were met, but no more frequently than every 12 weeks over 48 weeks.
Interventions
NameTypeDescription
Aflibercept (Eylea, VEGF Trap-Eye, BAY86-5321)BIOLOGICALParticipants received 2mg Intravitreal aflibercept injection (IAI) (EYLEA, VEGF Trap-Eye, BAY86-5321) every 4 weeks (2Q4).
Macular Laser PhotocoagulationPROCEDUREParticipants received laser treatment at baseline and as needed at visits at which laser retreatment criteria were met, but no more frequently than every 12 weeks.
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites25

Inclusion Criteria: * Adults ≥ 18 years with type 1 or 2 diabetes mellitus * Subjects with diabetic macular edema (DME) secondary to diabetes mellitus involving the center of the macula in the study eye * Decrease in vision determined to be primarily the result of DME in the study eye * Best-correc...

Countries:ChinaHong KongRussiaSouth Korea
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