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RTH258/Brolucizumab

Phase 3

Neovascular Age-Related Macular Degeneration | Small molecule | Ophthalmology |Novartis AG|Last Updated: Nov 7, 2024

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
UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment295
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT04264819Study of Brolucizumab in Adult Patients With Suboptimal Anatomically Controlled Neovascular Age-related Macular DegenerationPHASE3 COMPLETED 295Dec 14, 2020May 10, 2023Nov 7, 202451 France
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Study Endpoints
Primary Endpoints
Number of Patients With no Disease Activity at Week 16 in the Study Eye
Week 16

Disease activity criteria were assessed by the Investigator based on whether neovascular age-related macular degeneration (nAMD) was still active or had been re-activated. The disease was defined as active if at least one of the following criteria was observed: * Best-corrected visual acuity (BCVA) decrease ≥ 5 letters from the best value since Baseline due to disease activity * Any significant increase in central retinal thickness (CRT) * Retinal hemorrhage * Intraretinal fluid or sub-retinal fluid (SRF) due to disease activity (degenerative cysts allowed) * Increase of sub-retinal pigmented epithelium (RPE) fluid These criteria were for guidance only, Investigators could define disease activity based on their own assessment.

Secondary Endpoints
Number of Patients With no Disease Activity at Week 48 in the Study Eye
Week 48
Change From Baseline in CFST (Central Sub-Field Retinal Thickness) as Assessed by OCT (Optical Coherence Tomography) Over Time up to Week 48 in the Study Eye
Baseline, Weeks 4,8,16, 48
Absence of IRF (Intraretinal Fluid), SRF (Subretinal Fluid), and Sub-RPE (Retinal Pigmented Epithelium) Fluid as Assessed by OCT Over Time up to Week 48 in the Study Eye
Baseline, Week 4, 8, 16, 48
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
RTH258/BrolucizumabEXPERIMENTALThis is a single arm study in which all patients will be treated with brolucizumab 6mg; 3 loading injections (at Screening/Baseline, week 4 and week 8) followed by treat-to-control phase with adjustable treatment frequency based on disease activity from every 8 to up to 16 weeks; last treatment at week 44/46 based on the treatment regimen.
Interventions
NameTypeDescription
RTH258/BrolucizumabDRUGBrolucizumab is a new generation of anti-VEGF (vascular endothelial growth factor). All patients will be treated with brolucizumab 6mg: 3 loading injections (at Screening/Baseline, Week 4 and Week 8), followed by Treat-to-Control regimen up to Week 44/46.
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Eligibility Criteria
Age Range50 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites51

Inclusion Criteria: 1. Patients must provide written informed consent before any study-related procedures are performed. 2. Patients must be 50 years of age or older at Screening/Baseline. Study eye: 3. Active CNV lesions secondary to nAMD diagnosed \< 18 months prior to Screening/Baseline that...

Countries:France
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