Depressive Episodes, Bipolar I Depression Clinical Trial
Official title:
A 12-Month Open-label Extension Study to Evaluate the Long-term Safety, Tolerability, and Effectiveness of SEP-4199 Controlled Release (CR) for the Treatment of Major Depressive Episode Associated With Bipolar I Disorder (Bipolar I Depression)
This is a clinical trial to determine the long-term safety and tolerability of an investigational drug in people with Major Depressive Episode Associated with Bipolar I Disorder (Bipolar I Depression). Participants in the study will receive the drug being studied. This study is accepting male and female participants between 18 and 65 years old who have completed Study SEP380-301. This study will be conducted in approximately 90 study centers worldwide. The treatment duration for this study is one (1) year.
This is a 12-month open-label safety extension study to evaluate the long-term safety, tolerability, and effectiveness of SEP-4199 CR 200-400 mg/day in the treatment of subjects with bipolar I depression who previously completed a lead-in study of SEP-4199 CR. The study will consist of a 12-month open-label flexible-dose treatment period, and a safety follow-up period. There are 15 scheduled visits, including a Baseline visit, 13 visits during the open-label treatment period, and 1 safety follow-up visit 7 (± 2) days after the last dose of study drug. If necessary, subjects may return to the clinic at anytime for an unscheduled visit ;