90
Participants
Start Date
April 30, 2013
Primary Completion Date
March 31, 2015
Study Completion Date
March 31, 2015
Nuedexta
Nuedexta PO (by mouth) for 28 ± 3 days
Matching Placebo
matching placebo PO (by mouth) for 28 ± 3 days
Georgetown University Medical Center, Washington D.C.
The Cleveland Clinic, Cleveland
Saint Mary's Health Care, Grand Rapids
Hennepin County Medical Center, Minneapolis
Neurology Associates, P.C., Lincoln
California Pacific Medical Center, San Francisco
Providence ALS Center, Portland
ALS Association
OTHER
State University of New York - Upstate Medical University
OTHER
Center for Neurologic Study, La Jolla, California,
OTHER