Massive Parkinson's database aims to unlock secrets of the disease
NCT ID NCT04997642
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is building a large database of health information from 250 people with Parkinson's disease and related conditions. Researchers will collect data on symptoms, treatments, genetics, and brain scans over time. The goal is to better understand how the disease progresses and how to improve diagnosis and care.
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.
- Participants
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About 250 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2019
- Expected to finish
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Sep 2029
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.
Who is studied
Population will be derived from outpatient clinics, support groups, self-referral, and community members.
- Ages
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18 years and older
- 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: Any person who receives medical care for the diagnosis of Parkinson's disease with mild cognitive impairment (MCI) or dementia may be eligible to participate in the research database. There are no limitations for database participation based on age, disease severity or presence of cognitive impairments, as long as the person is able to complete the research assessments. Exclusion Criteria: Absence of Parkinson's disease diagnosis. There are no limitations for database participation based on age, disease severity or presence of cognitive impairments, as long as the person is able to complete the research assessments.
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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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University of Pennsylvania
RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A Non-Interventional pilot study to explore the role of gut flora in disease
- Spinal cord stimulation for freezing of gait in Parkinson's disease
- Can a massive data registry crack the code of Parkinson's and related brain diseases?
- Reading the Brain's signals to predict who benefits from deep brain stimulation
- Giving Parkinson's patients a say may boost their Brain's ability to learn movement
- Brain scans probe why some Parkinson's patients freeze Mid-Step