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Spinal zap may help Parkinson's patients stuck in place

NCT ID NCT06630702

What the study statuses mean

This study's is highlighted.

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether a temporary spinal cord stimulator can help people with advanced Parkinson's disease who experience freezing of gait—a sudden inability to move their feet—that doesn't respond to medication. Five participants will receive the device, which delivers mild electrical pulses to the spinal cord, and researchers will measure changes in walking patterns and fall risk. The goal is to see if this approach can improve stability and quality of life.

What this could mean

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

Active substance
spinal cord stimulation device
What this could lead to
If it works, this could offer a new way to help Parkinson's patients with freezing of gait walk more steadily and reduce fall risk.
What could go wrong
This is a very small, early study with only 5 participants, so results may not apply to everyone. The device is temporary and not yet a standard treatment.

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 5 people

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

Started

Sep 2024

Expected to finish

Dec 2027

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

40 to 85 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: * Age:40-85 years old. * Patients with primary Parkinson\'s disease who have been diagnosed by a movement disorder specialist for more than 5 years. Although they have a clear response to drugs, they have a frozen gait that cannot be controlled by drugs. Lower limb pain may be present with or without Parkinson\'s non-motor symptoms. * No other secondary gait problems. Exclusion Criteria: * Atypical Parkinson's disease. * Patients with spinal cord injuries. * Medication-controlled frozen gait. * It is expected that there are lesions near the implantation area causing spinal canal stenosis or myelopathy (can be ruled out by MRI). * It is expected that the implantation area has undergone previous surgery or there is infection near the implantation area, which may affect the success rate of implantation or increase concerns about complications (such as severe extraspinal adhesion, or spinal cord damage in previous surgeries). * People with abnormal coagulation function (such as hemophilia patients) or those who have been controlled by long-term use of antithrombotic drugs and cannot stop taking them in a short period of time. * CDR (Clinical Dementia Rating Scale) ≧2. 8. Those who are allergic to developer.

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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

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Contacts and locations

Locations

  • National Taiwan University Hospital Hsin-Chu Branch

    RECRUITING

    Hsinchu, Hsinchu City, 300, Taiwan

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