Depressive Disorder, Major

• Kaiser Permanente Center for Health Research — Portland, Oregon, United States

• Toronto Western Hospital — Toronto, Ontario, Canada

Not specified

• Tucson, Arizona, United States
• Little Rock, Arkansas, United States
• Bellflower, California, United States
• Carson, California, United States

• BC Women's Hospital — Vancouver, British Columbia, Canada

Not specified

• Riverbend Community Mental Health — Concord, New Hampshire, United States

Not specified

• University of Alabama — Birmingham, Alabama, United States
• University of Miami — Miami, Florida, United States
• Rehabilitation Institute of Chicago — Chicago, Illinois, United States
• University of Michigan — Ann Arbor, Michigan, United States

• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Cheong Ju-City, South Korea
• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Goyang-si, South Korea
• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Seongnam-si, South Korea
• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Seoul, South Korea