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RGX-314

Phase 1

Neovascular Age-related Macular Degeneration | Gene therapy | Ophthalmology |REGENXBIO Inc.|Last Updated: May 16, 2023

Success Probability

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Market & Valuation

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Trial Design

CONTROLLEDDMC
Total Trials1
Total Enrollment42

FDA Designations

No designations recorded

Clinical trial landscape

RGX-314 · 1 trial · 2 indications

Phase 1 1
NCT03066258Safety and Tolerability of RGX-314 (Investigational Product) Gene Therapy for Neovascular AMD TrialNeovascular Age-related Macular Degeneration
COMPLETED42 Analytics
PHASE1COMPLETED
Safety and Tolerability of RGX-314 (Investigational Product) Gene Therapy for Neovascular AMD Trial
Neovascular Age-related Macular DegenerationUnlock trial analytics

Study Endpoints

Primary Endpoints

Safety (Participants With Ocular and Non-ocular AEs (Adverse Events) and SAEs (Serious Adverse Events))
26 weeks (24 weeks following RGX-314 administration)

Participants with ocular and non-ocular AEs and SAEs through 26 weeks (24 weeks following RGX-314 administration)

Secondary Endpoints

Safety (Participants With Ocular and Non-ocular AEs and SAEs)
106 weeks (104 weeks following RGX-314 administration)
Change From Baseline in BCVA (Best Corrected Visual Acuity)
106 weeks (104 weeks following RGX-314 administration)
Change From Baseline in CRT (Central Retinal Thickness)
106 weeks (104 weeks following RGX-314 administration)
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Cohort 1EXPERIMENTAL3E9 GC (genome copies)/eye of RGX-314 (E means the exponential constant)
Cohort 2EXPERIMENTAL1E10 GC/eye of RGX-314
Cohort 3EXPERIMENTAL6E10 GC/eye of RGX-314
Cohort 4EXPERIMENTAL1.6E11 GC/eye of RGX-314
Cohort 5EXPERIMENTAL2.5E11 GC/eye of RGX-314

Interventions

NameTypeDescription
RGX-314GENETICRGX-314 is a recombinant adeno-associated virus (AAV) gene therapy vector carrying a coding sequence for a soluble anti-VEGF protein
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Eligibility Criteria

Age Range50 Years to 89 Years
SexALL
Healthy VolunteersNo
Study Sites8

Inclusion Criteria: 1. Patients ≥ 50 and ≤ 89 years with a diagnosis of subfoveal CNV (Choroidal neovascularization) secondary to AMD in the study eye receiving prior intravitreal anti-VEGF therapy. 2. BCVA (Best Corrected Visual Acuity) between ≤20/63 and ≥20/400 (≤63 and ≥19 Early Treatment Diabe...

Countries:United States
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Frequently asked questions about RGX-314

What is RGX-314 used for?

RGX-314 is an investigational gene therapy being developed for the treatment of neovascular age-related macular degeneration (wet AMD). It is designed to address the underlying cause of the disease by delivering a gene that encodes for an anti-angiogenic protein, potentially reducing the need for frequent eye injections.

What does RGX-314 target?

RGX-314 targets the vascular endothelial growth factor (VEGF) pathway. It is designed to produce a protein that inhibits VEGF, thereby reducing abnormal blood vessel growth and leakage in the retina, which are hallmarks of neovascular age-related macular degeneration.

Who makes RGX-314?

RGX-314 is being developed by REGENXBIO Inc., a biotechnology company focused on gene therapy. REGENXBIO is publicly traded on the Nasdaq under the ticker symbol RGNX.

What phase is RGX-314 in?

RGX-314 is in Phase 1 clinical development. It is an investigational drug and has not been approved by the FDA. A Phase 1 trial has been completed to evaluate its safety and tolerability in patients with neovascular age-related macular degeneration.

What clinical trials is RGX-314 in?

RGX-314 has been studied in one completed Phase 1 clinical trial, identified as NCT03066258. This trial evaluated the safety and tolerability of RGX-314 in 42 participants with neovascular age-related macular degeneration in the United States.

Is RGX-314 the same as any other drug?

RGX-314 is the investigational name for this gene therapy product. No alternative names have been reported for this drug in the available information.