Robot Co-Pilot could steer wheelchairs away from collisions

NCT ID NCT04072536

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Sep 21, 2026 · Last updated Sep 21, 2026

Summary

Researchers test a robotic assistance module that attaches to an electric wheelchair and helps the driver steer. The study includes 25 adults with neurological conditions such as brain injury or neurodegeneration who have used an electric wheelchair as their main transport for at least three months. Participants drive three test circuits of increasing difficulty, once a week for three weeks, completing each circuit six times with the assistance switched on for half the runs and off for the other half. The team counts collisions and measures driving speed and skill to see whether the module improves safety.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
a robotic assistance module that helps steer an electric wheelchair
What this could lead to
If it works, the module could make electric wheelchairs safer and easier to drive, letting more people with neurological disorders use one.
What could go wrong
This is a small, early study of 25 people on test circuits, not real-world streets. The module may not cut collisions or may help only some drivers.

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

25 people

The number who actually took part.

Started

Jun 2019

Finished

Jun 2019

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

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

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: * Aged over 18, * Having freely consented to participate in the study, * suffering from neurological disorders such as cerebro-lesion or neuro-degeneration, * Having benefited from a prescription of electric wheelchair and circulating in an electric wheelchair for more than 3 months, * of which the electric wheelchair is the main mode of transport, * The physical measurements (weight, height) are compatible with the use of the electric wheelchair chosen for the development of the robotics assistance module. Exclusion Criteria: * Understanding difficulties preventing the realization of the protocol, * Motor disorders of the upper limb requiring additional driving technical assistance, * Patient having expressed difficulties impacting his safety of sedan and / or exterior.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Neurological disorders are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

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

  • Pôle Saint-Hélier

    Rennes, Brittany Region, 35000, France

More trials for these conditions

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