295
Participants
Start Date
March 5, 2019
Primary Completion Date
December 31, 2025
Study Completion Date
December 31, 2025
Observational
Observational
Skin Biopsy
Participants may consent to additional skin biopsy at baseline and at the one-year follow-up. Skin will be taken paravertebrally at approximately the C8 level.
RECRUITING
Pacific Parkinson's Research Centre, Vancouver
RECRUITING
Centre hospitalier de l'Université de Montréal (CHUM), Montreal
RECRUITING
The Neuro, Montreal
RECRUITING
The Neuro, Montreal
RECRUITING
Centre de recherche du CHU de Québec-Université Laval (CHUQ), Québec
Ronald Postuma
OTHER