25
Participants
Start Date
September 26, 2018
Primary Completion Date
June 1, 2020
Study Completion Date
June 1, 2020
Duke ALS Clinic / DUSOM Dept of Neurology / DUHS, Durham
Lead Sponsor
National ALS Registry
UNKNOWN
Centers for Disease Control and Prevention
FED
Agency for Toxic Substances and Disease Registry
UNKNOWN
Duke University
OTHER