This Study will assess whether 20 mg of seltorexant compared with placebo as adjunctive therapy to an SSRI/SNRI antidepressant improves depressive symptoms in participants with MDD and insomnia who have had an inadequate response to current SSRI/SNRI antidepressant therapy.
This study will assess an adjunctive treatment for major depressive disorder (MDD) called Aticaprant. Adults with MDD that are currently on an antidepressant but continue to experience prominent anhedonia may qualify.