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Alzheimer's Disease Neuroimaging Initiative 4

Join a study to help research Alzheimer's disease.

Recruiting
55-90 years
All
Phase N/A
  • Simplified description (AI rewritten)
  • Technical description (Original)

This study aims to understand Alzheimer's Disease (AD) by using special tests called biomarkers. Biomarkers help doctors see changes in the brain and body that might show AD. The study, called ADNI4, will last up to 5 years and will involve 1,150 participants aged 55-90 from the US and Canada. Participants can be healthy, have mild memory problems, or have dementia.

In this study, participants will have various tests, including memory and thinking tests, brain scans like MRI (Magnetic Resonance Imaging) and PET (Positron Emission Tomography), and tests on blood and spinal fluid. Some participants are new, while others have been in past ADNI studies.

  • Participants will have tests and scans regularly for up to 5 years.
  • No new treatments will be tested; it's a natural observation study.
  • Eligible participants must be willing to have various tests and not have certain medical conditions.

To qualify, you need to be in good health, have a study partner, and be able to visit study sites. For more information, visit the ADNI4 Study website.

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Study details
    Mild Cognitive Impairment
    Alzheimer Disease
    Dementia

NCT05617014

University of Southern California

27 June 2024

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Learn more about clinical trials

What is a clinical trial?

A clinical trial is a study designed to test specific interventions or treatments' effectiveness and safety, paving the way for new, innovative healthcare solutions.

Why should I take part in a clinical trial?

Participating in a clinical trial provides early access to potentially effective treatments and directly contributes to the healthcare advancements that benefit us all.

How long does a clinical trial take place?

The duration of clinical trials varies. Some trials last weeks, some years, depending on the phase and intention of the trial.

Do I get compensated for taking part in clinical trials?

Compensation varies per trial. Some offer payment or reimbursement for time and travel, while others may not.

How safe are clinical trials?

Clinical trials follow strict ethical guidelines and protocols to safeguard participants' health. They are closely monitored and safety reviewed regularly.
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