A Standard of Care Study of Patients With Major Depressive Disorder Who Have Had an Inadequate Response to a Selective Serotonin Reuptake/Serotonin-Norepinephrine Reuptake Inhibitor Antidepressant

A Prospective, Observational Standard of Care Study of Patients With Major Depressive Disorder Who Have Had an Inadequate Response to a Selective Serotonin Reuptake /Serotonin-Norepinephrine Reuptake Inhibitor Antidepressant as a Control Arm for the Safety Assessments in the Seltorexant Phase 3 Program