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
This trial accepts healthy volunteersQualifiers
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 population
In PPMI Online, up to 500,000 participants with and without PD will be enrolled and contribute data longitudinally and cross-sectionally using a web-based platform.
Trial design
Cohort
Other
Treatments tested in this trial
Observation
Other interventionObservation
Treatment groups
Trial outcomes
Primary outcomes
Unified Parkinson's Disease Rating Scale Ib & II
Evaluates self-reported motor and nonmotor Parkinson's disease symptoms
Sponsors and contacts
Click on the lead sponsor to view all of their trials.
Michael J. Fox Foundation for Parkinson's Research
Lead sponsor
University of California, San Francisco
Sponsor institution