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AI eye test could spot Alzheimer's early

NCT ID NCT07254234

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a new, non-invasive eye scan that uses artificial intelligence to look for changes linked to Alzheimer's disease. Researchers will compare the scan results with blood tests in 200 UAE adults who have mild memory problems. The goal is to see if this quick, painless scan can help detect Alzheimer's earlier. Each participant will only need one visit.

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.

Participants

About 200 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Dec 2025

An estimate. Start dates often move.

Expected to finish

Aug 2026

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.

Who is studied

Emiratis age 55 or older with mild memory complaints or MCI who are otherwise healthy.

Ages

55 years and older

Sex

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Participants who are overtly healthy as determined by medical evaluation, including medical history and physical examination. * Have mild memory complaints or a diagnosis of mild cognitive impairment. * Have undergone genotyping for apolipoprotein E (APOE) and are willing to make results available to the investigator. * Montreal Cognitive Assessment (MoCA) score of greater than or equal to 22 and less than or equal to 28. Exclusion Criteria: * Have any medical condition that, in the opinion of the investigator, would be a contraindication to participation in the study. * Have an existing diagnosis of AD or other dementia. * Have contradictions to or an allergy to the ophthalmic dilating agents. * Have known diagnosis of severe glaucoma or severe cataracts; have a significant refractive error (more than 12 diopters \[D\] of spherical equivalent refraction); or have any ocular media opacity that prevents imaging of the retina (that is, severe cataract). Note: mild to moderate cataracts or vision correction with glasses or contact lenses are not exclusion criteria. * Current or previous treatment with anti-amyloid medications. * Are currently enrolled in any other clinical study involving an investigational product or any other type of medical research judged not to be scientifically or medically compatible with this study.

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Conditions

The condition(s) this trial relates to.

cognitive disorder Cognitive Dysfunction Memory Disorders

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Cleveland Clinic Abu Dhabi

    Abu Dhabi, United Arab Emirates

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