Can a simple blood test or phone app spot Alzheimer's early?

NCT ID NCT06584357

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

Summary

This study is creating a large database of blood tests, digital assessments (like smartphone tasks), and brain scans from 1,200 older adults. Participants may have normal memory, mild memory problems, or mild-to-moderate Alzheimer's. The goal is to see if simple, non-invasive tests can predict the buildup of harmful proteins in the brain, which could lead to earlier and easier diagnosis.

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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

Locations

  • ADRC of Albany

    COMPLETED

    Albany, New York, 12208, United States

  • Axiom Brain Health

    RECRUITING

    Tampa, Florida, 33609, United States

  • Brain Matters Research

    RECRUITING

    Delray Beach, Florida, 33445, United States

    Contact Email: •••••@•••••

  • Charter Research

    RECRUITING

    Orlando, Florida, 32803, United States

  • Clincloud

    RECRUITING

    Melbourne, Florida, 32940, United States

  • Clinical Neurology Specialists

    RECRUITING

    Las Vegas, Nevada, 89147, United States

    Contact Email: •••••@•••••

  • Conquest Research

    RECRUITING

    Winter Park, Florida, 32789, United States

  • Dementia Research Centre, UCLH

    RECRUITING

    London, WC1N 3BG, United Kingdom

  • Flourish Research - Chicago

    RECRUITING

    Chicago, Illinois, 60640, United States

  • Flourish Research - Philadelphia

    ACTIVE_NOT_RECRUITING

    Philadelphia, Pennsylvania, 19462, United States

  • Gadolin Research LLC

    RECRUITING

    Beaumont, Texas, 77702, United States

  • Intercoastal Medical Group, Inc.

    RECRUITING

    Sarasota, Florida, 34239, United States

  • JEM Research Institute

    RECRUITING

    Atlantis, Florida, 33462, United States

  • K2 - Winter Garden

    RECRUITING

    Clermont, Florida, 34711, United States

  • K2 Medical Research

    RECRUITING

    Maitland, Florida, 32751, United States

  • K2 Medical Research

    RECRUITING

    East Providence, Rhode Island, 02914, United States

  • Neuro-Behavioral Clinical Research Inc.

    COMPLETED

    North Canton, Ohio, 44720, United States

  • NeuroClin Glasgow

    RECRUITING

    Motherwell, North Lanarkshire, ML1 4UF, United Kingdom

  • Neuropsychiatric Research Center of SW Florida

    RECRUITING

    Fort Myers, Florida, 33912, United States

  • Progressive Medical Research

    RECRUITING

    Port Orange, Florida, 32127, United States

  • Quest Research Institute

    RECRUITING

    Farmington Hills, Michigan, 48334, United States

  • Re:Cognition Health

    RECRUITING

    Houston, Texas, 77030, United States

  • Re:Cognition Health

    RECRUITING

    London, W1G 8TA, United Kingdom

  • Toronto Memory Program

    RECRUITING

    Toronto, Ontario, M3B 2S7, Canada

  • Visionary Investigators Network

    RECRUITING

    Aventura, Florida, 33180, United States

  • Visionary Investigators Network

    RECRUITING

    Miami, Florida, 33133, United States

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