Tears may hold key to early Alzheimer's diagnosis

NCT ID NCT06661564

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

Summary

This study aims to find out if proteins and fats in tears can be used to diagnose Alzheimer's disease. Researchers will collect tear samples from 90 participants (people with Alzheimer's and healthy volunteers) and compare the levels of certain biomarkers. If successful, this could lead to a simple, painless eye test instead of a spinal tap.

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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.

Alzheimer disease Lacerations

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • CHRU de Tours

    RECRUITING

    Tours, France, 37044, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact