Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
Ready to participate?
Review the details below, then apply to join this clinical trial.
At a Glance
Age
18 and older
Sex
Any
Study type
Observational
Participants needed
500,000 (estimated)
Sponsor
Michael J. Fox Foundation for Parkinson's Research · Other
Who this trial is looking for
This trial is looking for individuals aged 18 and older, both with and without Parkinson's disease. Participants will provide information to help understand factors related to Parkinson's disease.
Are You a Good Fit for This Trial?
You may be able to join if
I am 18 years or older
I have received a diagnosis of Parkinson's disease
I have not received a diagnosis of Parkinson's disease
Summarized in plain language from this trial's official eligibility criteria.
The full criteria are further down this page — only the research team can
confirm whether you qualify.
Think this trial could be right for you?
Answer three quick questions written from this study's own rules to see if you may qualify. No account needed to find out.
Parkinson Progression Marker Initiative Online (PPMI Online) is an observational study collecting participant reported information from people with and without Parkinson's disease (PD), for the goal of better understanding risk and predictive factors for PD.
PPMI Online is part of the broader Parkinson Progression Marker Initiative aimed at identifying markers of disease progression for use in cl…
Parkinson Progression Marker Initiative Online (PPMI Online) is an observational study collecting participant reported information from people with and without Parkinson's disease (PD), for the goal of better understanding risk and predictive factors for PD.
PPMI Online is part of the broader Parkinson Progression Marker Initiative aimed at identifying markers of disease progression for use in clinical trials of therapies to reduce progression of PD disability.
Trial Locations
Loading…
Loading trial locations…
Facility
City
State
Country
Status
Eligibility Criteria
Inclusion Criteria:
* Parkinson Disease (PD) Participants:
* Male or female age 18 years or older.
* Has received a diagnosis of Parkinson's disease
Participants without PD:
* Male or female age 18 years or older.
* Has not received a diagnosis of Parkinson's disease
Inclusion Criteria:
* Parkinson Disease (PD) Participants:
* Male or female age 18 years or older.
* Has received a diagnosis of Parkinson's disease
Participants without PD:
* Male or female age 18 years or older.
* Has not received a diagnosis of Parkinson's disease
Picking one helps us show the most relevant trials first.
Your results are loading in the background — you can
change this any time from the results page.
Set your location to continue
Find My Trials uses your location to surface clinical trials near you.
Add your city or zip code to your profile and try again.