Brain scans may reveal Alzheimer's years before symptoms

NCT ID NCT01638949

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

Summary

This study used brain imaging and memory tests to find early signs of Alzheimer's disease. Researchers followed 242 volunteers, including healthy young, middle-aged, and older adults, to track changes over time. The goal was to understand how the disease develops and identify markers that could lead to earlier diagnosis.

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 study could help identify early markers for Alzheimer's, potentially leading to earlier diagnosis and better monitoring of the disease.

What could go wrong

This is an observational study, not a treatment trial. It may not directly lead to new therapies, and findings may not apply to all populations.

Disclaimer Read more

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 subjective cognitive decline

As listed by the trial registrant

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

Contacts and locations

Locations

  • GIP Cyceron

    Caen, Calvados, 14000, France

  • Inserm - EPHE - University of Caen U1077

    Caen, 14000, France

  • University Hospital Côte de Nacre

    Caen, 14033, France

  • University Hospital Pontchaillou

    Rennes, 35033, France

  • University Hospital Roger Salengro

    Lille, 59037, France

  • University Hospital Rouen

    Rouen, 76031, France

  • University Hospital Tours

    Tours, 37044, France