76
Participants
Start Date
August 31, 2014
Primary Completion Date
February 28, 2017
Study Completion Date
March 31, 2017
Dextromethorphan and quinidine
Placebo
Island Neurological Associates, PC, Plainview
The Headache Center, Ridgeland
Swedish American Neuro and Headache Center, Rockford
StudyMetrix Research, LLC, City of Saint Peters
Clinvest, Springfield
Collaborators (1)
Avanir Pharmaceuticals
INDUSTRY
Cady, Roger, M.D.
INDIV