Clinical investigators in some of the NINDS-supported Morris K. Udall Centers of Excellence in Parkinson’s Disease Research (Udall Centers) submit data to the PD-DOC Database.

Below find the following study documentation for each participating Udall Center:

1. Protocol Synopsis
2. Schedule of Activities
3. Electronic links to publications (not available at this time). 
4. Lay description of the study (not available at this time).

Johns Hopkins University:
1. Protocol Synopsis
2. Schedule of Activities

Mayo Clinic Jacksonville:
1. Protocol Synopsis and Schedule of Activities

University of Pennsylvania
1. Protocol Synopsis
2. Schedule of Activities