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Gene therapy trial aims to halt blindness in dry AMD
NCT ID NCT06018558
First seen Jun 27, 2026 · Last updated Jul 31, 2026 · Updated 1 time
Summary
This study tests a gene therapy called OCU410 for geographic atrophy, a severe form of dry age-related macular degeneration that causes vision loss. About 60 adults aged 50 and older will receive a single injection of OCU410 into the eye. Researchers will monitor safety and check if the treatment can preserve or improve vision over time.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- OCU410 (gene therapy)
- What this could lead to
- If successful, this could lead to a treatment that slows or stops vision loss from geographic atrophy in dry age-related macular degeneration.
- What could go wrong
- This is an early phase 1/2 trial with only 60 participants, so results may not confirm effectiveness or safety. Gene therapy carries risks like inflammation or immune reactions.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
-
60 people
The number who actually took part.
- Started
-
Feb 2023
- Expected to finish
-
Feb 2030
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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50 years and older
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Subjects 50 years of age or older. 2. BCVA of approximately 21 letters or more using Early Treatment Diabetic Retinopathy Study (ETDRS) chart (20/320 Snellen equivalent). 3. Fundus autofluorescence (FAF) imaging shows: 1. Total GA area ≥2.0 and ≤20.5 mm2 (1 and 8 disk areas \[DA\], respectively) 2. If GA is multifocal, at least one focal lesion must be ≥1.25 mm2 (0.5 DA), with the overall aggregate area of GA as specified above in 3.a 3. The entire GA lesion must be completely visualized on the macula-centered image and must be able to be imaged in its entirety, and not contiguous with any areas of peripapillary atrophy 4. Presence of any pattern of hyper-autofluorescence in the junctional zone of GA 4. Subjects who had prior treatment with an approved drug for AMD, e.g. Izerway® (Avacincaptad pegol) or Syfovre® (Pegcetacoplan injection) can be included, after a washout period of at least 3 months in study eye. Subjects can receive an approved drug for AMD in the fellow eye, if required. Exclusion Criteria: 1. Previous treatment with a gene-therapy or cell therapy product 2. GA due to causes other than AMD such as Stargardt disease, cone rod dystrophy or toxic maculopathies like Plaquenil maculopathy. However, benign conditions of the vitreous or peripheral retina are not exclusionary (i.e., pavingstone degeneration). 3. Spherical equivalent of the refractive error demonstrating \> 6 diopters of myopia or an axial length \>26 mm, inability to fixate, uncontrolled glaucoma, advanced cataract, corneal abnormalities, medium haze, and other retinal pathologies. 4. Any history or current evidence of exudative ("wet") AMD including any evidence of retinal pigment epithelium rips, branch retinal artery or vein occlusion, corneal transplant, or evidence of neovascularization anywhere in the retina based on fluorescein angiogram.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
A) Retina Foundation of the Southwest
Dallas, Texas, 75231, United States
-
Advanced Research, LLC
Coral Springs, Florida, 33067, United States
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Associated Retina Consultants
Phoenix, Arizona, 85020, United States
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B) Retina Consultants of Texas
Bellaire, Texas, 77401, United States
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Duke Eye Center
Durham, North Carolina, 27710, United States
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Gundersen Health System
La Crosse, Wisconsin, 54601, United States
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Mid Atlantic Retina
Cherry Hill, New Jersey, 08034, United States
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Miidwest Eye Institute
Carmel, Indiana, 46290, United States
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Mississippi Retina Associates
Jackson, Mississippi, 39202, United States
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The Retina Institute
St Louis, Missouri, 63128, United States
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The University of Pittsburgh
Pittsburgh, Pennsylvania, 15260, United States
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Valley retina Institute
McAllen, Texas, 78503, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a new eye injection protect vision in geographic atrophy?
- Can genetics predict the worsening of geographic atrophy?
- New eye imaging could reveal hidden clues to vision loss
- A new eye camera may spot stressed cells before vision loss begins
- Gene therapy injection aims to halt blinding eye disease
- Eye imaging showdown: which device measures macular damage best?