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REGN910-3

Phase 2

Neovascular Age-Related Macular Degeneration | Small molecule | Ophthalmology |Regeneron Pharmaceuticals, Inc.|Last Updated: May 7, 2019

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-BlindCONTROLLEDBiomarker
Total Trials2
Total Enrollment385
FDA Designations
No designations recorded
Clinical Trials (2)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02713204Anti-angiOpoeitin 2 Plus Anti-vascular eNdothelial Growth Factor as a therapY for Neovascular Age Related Macular Degeneration: Evaluation of a fiXed Combination Intravitreal InjectionPHASE2 COMPLETED 365Mar 31, 2016Oct 3, 2017May 7, 201987 United States
NCT01997164Study of Intravitreal (IVT) REGN910-3 and IVT REGN910 in Patients With Either Neovascular ("Wet") Age Related Macular Degeneration (AMD) or Diabetic Macular Edema (DME)PHASE1 COMPLETED 20Nov 1, 2014Oct 1, 2015Jan 12, 20165 United States
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Study Endpoints
Primary Endpoints
Change From Baseline in Best Corrected Visual Acuity (BCVA) Measured by Early Treatment Diabetic Retinopathy Study (ETDRS) Letter Score at Week 12
At Week 12

Visual function of the study eye was assessed using the Early Treatment Diabetic Retinopathy Study (ETDRS) protocol at 4 meters. Best Corrected Visual Acuity (BCVA) score was measured using an eye chart and was reported as the number of letters read correctly at a testing distance of 4 meters using the ETDRS Scale (ranging from 0 to 100 letters) in the study eye. The lower the number of letters read correctly on the eye chart, the worse the vision (or visual acuity). An increase in the number of letters read correctly means that vision has improved. Change from baseline calculated by subtracting baseline value from observed post-baseline value at Week 12.

Change From Baseline in Best Corrected Visual Acuity (BCVA) Measured by Early Treatment Diabetic Retinopathy Study (ETDRS) Letter Score at Week 36
At Week 36

Visual function of the study eye was assessed using the Early Treatment Diabetic Retinopathy Study (ETDRS) protocol at 4 meters. BCVA score was measured using an eye chart and was reported as the number of letters read correctly at a testing distance of 4 meters using the ETDRS Scale (ranging from 0 to 100 letters) in the study eye. The lower the number of letters read correctly on the eye chart, the worse the vision (or visual acuity). An increase in the number of letters read correctly means that vision has improved. Change from baseline calculated by subtracting baseline value from observed post-baseline value at Week 36.

Incidence of treatment-emergent adverse events (TEAEs)
Change from baseline to week 24

Incidence of TEAEs through week 24 in patients treated with IVT REGN910-3 and IVT REGN910 TEAEs through week 24 in patients treated with IVT REGN910-3 and IVT REGN910

Secondary Endpoints
Change From Baseline in Central Sub-field Retinal Thickness (CST) Measured by Spectral Domain Optical Coherence Tomography (SD-OCT) at Week 12
At Week 12
Change From Baseline in Central Sub-field Retinal Thickness (CST) Measured by Spectral Domain Optical Coherence Tomography (SD-OCT) at Week 36
At Week 36
Change From Baseline in Choroidal Neovascularization (CNV) Area at Week 12
At Week 12
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
REGN910-3 (3 mg: 2 mg)EXPERIMENTALParticipants were administered intravitreal injection of REGN910-3 (3 milligram \[mg\]:2 mg) every 4 weeks (Q4) on Day 1, Week 4, and Week 8 for 3 initial doses followed by every Week 8 (Q8) dosing beginning at Week 16 up to Week 32.
REGN910-3 (6 mg:2 mg)EXPERIMENTALParticipants were administered intravitreal injection of REGN910-3 (6 mg:2 mg) Q4 on Day 1, Week 4 and Week 8 for 3 initial doses. At Week 12, participants were re-randomized to receive REGN910-3 (6 mg:2 mg) Q8 or Q12 (beginning at Week 16 or Week 20) through Week 32.
Aflibercept (IAI) 2 mgEXPERIMENTALParticipants were administered intravitreal injection of Aflibercept (IAI) 2 mg Q4 on Day 1, Week 4 and Week 8 for 3 initial doses up to Week 12. At Week 12, participants were re-randomized to receive IAI Q8 or Q12 (beginning at Week 16 or 20) or REGN910-3 (6 mg:2 mg) Q8 beginning at Week 16 through Week 32.
Cohorts 1 through 4EXPERIMENTALParticipants in cohorts 1 through 4 will receive IVT REGN910-3 and IAI
Cohort 5EXPERIMENTALParticipants in cohort 5 will receive IVT REGN910 and IAI
Interventions
NameTypeDescription
REGN910-3DRUG -
Intravitreal Aflibercept Injection (IAI)DRUG -
REGN910DRUG -
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Eligibility Criteria
Age Range50 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites87

Key Inclusion Criteria: 1. Men or women ≥50 years of age with active subfoveal CNV secondary to AMD, including juxtafoveal lesions that affect the fovea as evidenced by FA in the study eye as assessed by a central reading center 2. BCVA ETDRS letter score of 73 to 24 (Snellen equivalent of 20/40 to...

Countries:United States
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