Scientists zoom in on eye cells to unlock secrets of blindness
NCT ID NCT01866371
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study uses a special camera called an adaptive optics scanning laser ophthalmoscope to take incredibly detailed pictures of the retina, the light-sensitive layer at the back of the eye. Researchers will compare images from healthy people and those with eye diseases like Stargardt disease, retinitis pigmentosa, and age-related macular degeneration. The goal is to see individual cells and track how they change over time, which could help doctors detect and monitor these conditions earlier. The study involves 600 participants aged 7 and older and is purely observational, meaning no treatments are being tested.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could lead to earlier detection and better monitoring of retinal diseases, improving treatment timing and outcomes.
What could go wrong
This is an observational imaging study, not a treatment trial. It may not directly lead to new therapies, and results depend on participant cooperation and image quality.
Disclaimer
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University of Pennsylvania
RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••