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Study reveals driving risks in early Alzheimer's – and how to stay safe

NCT ID NCT01566071

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
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 looked at driving skills in 60 people over age 70 with early-stage Alzheimer's disease (MMSE score 24 or higher) and compared them to healthy older drivers. The goal was to identify common driving mistakes and suggest adaptive measures or technology to help them drive safely longer. The study is complete and focused on understanding, not treatment.

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 could lead to recommendations or technologies that help people with early Alzheimer's drive safely for longer.
What could go wrong
This is a small observational study (60 participants) that only assesses driving ability; it does not test any treatment or intervention, so direct benefits are limited.

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.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

60 people

The number who actually took part.

Start date

Jul 2012

Finished

Jul 2015

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

70 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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: The following subjects will be included and classified as " patients " : * Age \> 70 years * With established diagnosis of Alzheimer's disease as defined by DSM IV * With MMSE score ≥ 24 (early-stage Alzheimer's disease) * Holder of a valid driving license * With regular driving activity (drives at least once per week) * Informed consent provided. The following subjects will be included and classified as " controls " : * Age \> 70 years, * Absence of cognitive impaired that interferes with their daily life at initial evaluation, * Holder of a valid driving license, * With regular driving activity (drives at least once per week), * Informed consent provided. Exclusion Criteria: * Dementia syndrome(s) other than Alzheimer's disease, * MMSE score \< 24 * Informed consent not provide

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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

  • CHU de REIMS

    Reims, France, 51092, France

More trials for these conditions

Other studies related to the condition(s) this trial covers.