A Study to Evaluate the Efficacy and Safety of JNJ-42847922 as Adjunctive Therapy to Antidepressants in Adult Participants With Major Depressive Disorder Who Have Responded Inadequately to Antidepressant Therapy
Conditions
- Depressive Disorder, Major
Interventions
- DRUG: Placebo
- DRUG: JNJ-42847922
Sponsor
Janssen Research & Development, LLC