A Clinical Study to Test the Effectiveness of an Investigational Drug to Treat People That Have Major Depressive Episodes When They Have Bipolar 1 Depression
Conditions
- Depressive Episode
- Bipolar 1 Depression
Interventions
- DRUG: SEP-4199 200 mg
- DRUG: SEP-4199 400 mg
- DRUG: Placebo
Sponsor
Sumitomo Pharma America, Inc.