Could stem cells ease Parkinson's symptoms? new trial launches
NCT ID NCT07471230
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests two types of stem cell treatments for people with Parkinsonism, a condition that causes movement and non-movement problems. The goal is to see if these treatments are safe and can improve symptoms like tremors, stiffness, and mood changes. About 120 adults aged 40-80 with mild to moderate Parkinsonism will take part.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 120 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Nov 2026
An estimate. Start dates often move.
- Expected to finish
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Nov 2029
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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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48 to 70 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Age 40-80 years Clinical diagnosis of Parkinsonism Hoehn and Yahr stage II-III Stable pharmacological treatment for ≥3 months Exclusion Criteria: Atypical parkinsonian syndromes unrelated to neurodegeneration History of malignancy within 5 years Severe cardiovascular disease Prior cellular therapy Active infection or immunosuppression
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Genom att skicka in godkänner du våra Användarvillkor
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 study's own enquiry address
This study publishes an address for enquiries. See it below .
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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
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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Neuropostep
Warsaw, 02-797, Poland
Contact Email: •••••@•••••