45
Participants
Start Date
September 26, 2019
Primary Completion Date
December 1, 2024
Study Completion Date
December 1, 2024
Suvorexant 20 mg
Suvorexant at a high dose (20 mg)
Suvorexant 10 mg
Suvorexant at a low dose (10 mg)
Placebo oral tablet
Placebo
RECRUITING
McLean Hospital, Belmont
Mclean Hospital
OTHER