Eye test could spot Alzheimer's early
NCT ID NCT04389437
First seen Sep 30, 2025 · Last updated Jun 20, 2026 · Updated 40 times
Summary
This study is testing whether special eye scans can detect signs of memory disorders like Alzheimer's or Parkinson's disease. Researchers will compare eye images from 450 people with and without memory complaints. The goal is to see if changes in the retina's tiny blood vessels can serve as a marker for different types of dementia.
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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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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Email: •••••@•••••
Locations
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Hôpital Fondation A. de Rothschild
RECRUITINGParis, 75019, France
Contact Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
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 a simple, non-invasive eye test to help diagnose different types of memory loss, like Alzheimer's disease.
What could go wrong
This is an early observational study, not a treatment trial. It may not find clear differences between groups, and results may not apply to everyone with memory problems.
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.