Could hand exercises sharpen the mind in Parkinson's?
NCT ID NCT07702929
First seen Jul 14, 2026 · Last updated Jul 24, 2026 · Updated 2 times
Summary
This trial investigates whether sensory-motor hand rehabilitation can improve cognitive functions like memory, attention, and reaction time in people with Parkinson's disease. Thirty-two participants with mild cognitive impairment will be randomly assigned to either hand rehabilitation plus cognitive training or cognitive training alone. The study measures changes in thinking skills, hand function, and pain over one month after treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- hand sensorimotor rehabilitation
- What this could lead to
- If it works, this could point toward a simple hand exercise program that also boosts thinking skills in Parkinson's disease.
- What could go wrong
- This is a small, early-stage trial with only 32 participants, so results may not apply widely. The effect on cognition may be modest or absent.
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 48 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Nov 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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45 to 65 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: 1. A diagnosis of PD by a neurologist based on the Movement Disorders Society Clinical Diagnostic Criteria for Parkinson's Disease; 2. 45-65 years old: age of peak incidence of PD; 3. Minimum 2 years and maximum 10 years from initial diagnosis: stabilization of the disease process and medications; 4. disability level of at most 3 in the Modified Hoehn and Yahr Scale: physically independent; 5. Mild cognitive impairment: score between 20 and 26 in Montreal cognitive assessment; 6. Signing the written informed consent. Exclusion Criteria: 1. Patients with neurological diseases other than PD 2. Patients with orthopedic and internal diseases that would make participation in the study difficult
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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 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.
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