Overview A Study Comparing Duloxetine to Other Antidepressants in the Treatment of Severe Depression Status: Completed Trial end date: 2009-03-01 Target enrollment: Participant gender: Summary The purpose of this study is to compare duloxetine with other antidepressants in the treatment of severe depression. Phase: Phase 4 Details Lead Sponsor: Eli Lilly and CompanyCollaborator: Boehringer IngelheimTreatments: CitalopramDexetimideDuloxetine HydrochlorideFluoxetineParoxetineSertraline