Spinal cord stimulation offers hope for movement after paralysis

NCT ID NCT05705453

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 looks at whether long-term electrical stimulation of the spinal cord can help people with chronic spinal cord injuries regain voluntary movement. Researchers will measure changes in muscle activity with and without the stimulation. The study involves 50 adults with stable spinal cord injuries below the C5 level.

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

About 50 people

The number the study aims to enrol. It can still change while the study runs.

Started

May 2023

Expected to finish

Apr 2034

An estimate. End dates often move.

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

22 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: * 22 years of age or older * Able to undergo the informed consent process * Stable spinal cord injury * International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI) neurologic level of injury below C5 * No ventilator dependency within the last year * American Spinal Injury Association (AISA) imparement scale"A" or "B" in the absence of spinal cord stimulation * Medically stable in the judgment of the Principal investigator * Greater than 1 year since initial injury and at least 6 months from any required spinal instrumentation and 2 months from spinal cord stimulator surgery * Has an existing and functional implanted spinal cord stimulator system that is FDA approved and can be corroborated by hospital documentation * Spinal imaging of the stimulator system Exclusion Criteria: * Current and anticipated need for opioid pain medications or pain that would prevent full participation in the rehabilitation program in the judgment of the principal investigator * Use of botulinum toxin (Botox) injections in the previous six months * Clinically significant mental illness in the judgment of the principal investigator * Other conditions or medications that would make the subject unable to participate in testing/rehabilitation in the judgment of the principal investigator * Nonfunctional spinal cord stimulator or near end-of-life, determined by the PI * Current Pregnancy * Current pain relief from the spinal cord stimulator if the indication for implantation was for management of chronic pain.

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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.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

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  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Hennepin County Medical Center

    RECRUITING

    Minneapolis, Minnesota, 55415, United States

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