21
Participants
Start Date
April 30, 2016
Primary Completion Date
April 30, 2022
Study Completion Date
April 30, 2022
Suvorexant
10 mg Suvorexant or matching Placebo orally at bedtime with optional up-titration to 15 mg Suvorexant or matching Placebo orally at bedtime after 2 weeks.
Placebo
10 mg Suvorexant or matching Placebo orally at bedtime with optional up-titration to 15 mg Suvorexant or matching Placebo orally at bedtime after 2 weeks.
Evergreenhealth Booth Gardner Parkinsons Care Center, Kirkland
Merck Sharp & Dohme LLC
INDUSTRY
Burdick, Daniel, M.D.
INDIV