Gene therapy for wet AMD: 4-Year safety check begins
NCT ID NCT06817343
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study checks the long-term safety of a gene therapy called EXG102-031 in 12 people with wet age-related macular degeneration (AMD), a condition that can cause severe vision loss. Participants already received the gene therapy in an earlier study and will be monitored for up to 4 years for side effects and any changes in vision. The goal is to see if the treatment is safe enough to test in more patients.
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
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 12 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2024
- Expected to finish
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Feb 2029
An estimate. End dates often move.
- Lead sponsor
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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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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Must have been previously enrolled in the parent study (EXG102-031-211) and must have received subretinal EXG102-031 in the parent study; * Are willing and able to sign the study written informed consent form; * Must be willing and able to comply with all study procedures. There are no exclusion Criteria in this study.
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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
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Erie Retina Research
Erie, Pennsylvania, 16507, United States
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Sierra Eye Associates
Reno, Nevada, 89502, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- One eye injection, four targets: GenSci148 tested against retinal swelling
- Can a new eye injection beat the standard for wet AMD?
- Can a One-Time gene therapy tame wet AMD for years?
- Laser zap before eye injection could cut needle count for wet AMD
- New eye injection shows promise for wet AMD in everyday practice
- New syringe could simplify High-Dose eye treatment