Spinal zap may help Parkinson's patients stuck in place
NCT ID NCT06630702
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
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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
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About 5 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2024
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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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
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40 to 85 years
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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.
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The places running it
1 site. The list below names each one and where it is.
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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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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
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National Taiwan University Hospital Hsin-Chu Branch
RECRUITINGHsinchu, Hsinchu City, 300, Taiwan
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Other studies related to the condition(s) this trial covers.
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- Can a workout after walking practice help Parkinson's patients learn better?