A Study of Seltorexant as Adjunctive Therapy to Antidepressants in Adult and Elderly Participants With Major Depressive Disorder With Insomnia Symptoms Who Have Responded Inadequately to Antidepressant and Long-term Safety Extension Treatment With Seltorexant
Conditions
- Depressive Disorder, Major
Interventions
- DRUG: Seltorexant
- DRUG: Placebo
Sponsor
Janssen Research & Development, LLC