About this trial
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.
Eligibility criteria
Qualifiers
Male or female age 18 years or older.
Has received a diagnosis of Parkinson's disease
Male or female age 18 years or older.
Has not received a diagnosis of Parkinson's disease
Disqualifiers
None
Trial design
Treatments tested in this trial
- Observation
Treatment groups
Sponsors and collaborators
Michael J. Fox Foundation for Parkinson's Research
Lead sponsor
University of California, San Francisco
Sponsor institution