300
Participants
Start Date
January 14, 2021
Primary Completion Date
December 31, 2028
Study Completion Date
December 31, 2028
Biospecimen Collection
Undergo collection of CSF samples
Electronic Health Record Review
Review of medical records
Survey Administration
Ancillary studies
RECRUITING
Mayo Clinic in Rochester, Rochester
Lead Sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Mayo Clinic
OTHER