Depressive Disorder, Major

• Trumbull, Connecticut, United States
• Lafayette, Indiana, United States
• Gaithersburg, Maryland, United States
• Belmont, Massachusetts, United States

• For information on a site near you, call our call center at 1-877-CTLILLY (1-877-285-4559) — Durham, North Carolina, United States

• Carlsbad, California, United States
• Los Angeles, California, United States
• Stanford, California, United States
• Cromwell, Connecticut, United States

Not specified

• New Jersey Medical School — Newark, New Jersey, United States

• Western Psychaitric Institute and Clinic — Pittsburgh, Pennsylvania, United States

• Dept. of Psychiatry and Psychotherapy, UKE — Hamburg, Free and Hanseatic City of Hamburg, Germany

• University of Texas Arlington — Arlington, Texas, United States
• University of Texas Southwestern Medical Center — Dallas, Texas, United States

• Preferred Research Partners, Inc — Little Rock, Arkansas, United States
• Kadima Neuropsychiatry Institute — La Jolla, California, United States
• Psychedelic Science Institute — Santa Monica, California, United States
• Mountain View Clinical Research, Inc — Denver, Colorado, United States

• National Institutes of Health Clinical Center — Bethesda, Maryland, United States