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Tiny study aims to perfect timing of electrical stimulation for stroke survivors

NCT ID NCT01257646

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 observed 20 stroke patients with hemiplegia (weakness on one side) as they walked 10 meters. Researchers used sensors and a special walkway to measure foot movements and timing. The goal was to gather data that could help improve when functional electrical stimulation is triggered to lift the foot, reducing tripping. This was an observational study, not a treatment trial.

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 better-timed electrical stimulation devices that help stroke patients walk more naturally.
What could go wrong
This is a small, early observational study with only 20 participants, so results may not apply to all stroke patients. It does not test a treatment directly.

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

20 people

The number who actually took part.

Start date

May 2011

Finished

Jul 2013

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

20 to 75 years

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: * patient has had a first ischemic or hemorragic stroke (supratentorial) within the last 6 months for the "recent stroke" group, or more than a year ago for the "old stroke" group * the patient can walk 10 m without human help, with or without a cane, and a deficit of the foot levator requiring the use of technical assistance to remedy this or involving walking problems * electrostimulated contraction of the anterior tibialis is possible * patient has been informed and has signed the consent form Exclusion Criteria: * cognitive disorder making participation in the study difficult * fixed plantar flexion, knee extended below 0° * patient refuses to sign consent * patient is not covered by a social security system * patient is under any kind of guardianship

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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

  • Centre Hospitalier Universitaire de Nîmes

    Nîmes, Gard, 30029, France

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