39
Participants
Start Date
May 31, 2009
Primary Completion Date
July 31, 2010
Study Completion Date
July 31, 2010
Quetiapine extended release tablet
Quetiapine extended release tablet of 50-300mg/day
Placebo
Placebo orally, as adjunct to the same antidepressant at the same dose.
Chang Gung Memorial Hospital - Keelung, Keelung
Collaborators (1)
AstraZeneca
INDUSTRY
Chang Gung Memorial Hospital
OTHER