drugset / Trial / NCT05169710

A Clinical Study of an Investigational Drug for the Treatment of Major Depressive Episode Associated With Bipolar I Disorder.

NCT05169710 ↗

Phase 3 Terminated 83 enrolled Sumitomo Pharma America, Inc.
RandomizedParallel-groupQuadruple-blindTreatment

Summary

A clinical trial to study the efficacy and safety of an investigational drug in people with major depressive episodes associated with with Bipolar I disorder (bipolar I depression) Participants in the study will either receive the drug being studied or a placebo. The study will be conducted in approximately 90 sites in North America, Europe, Latin America and Japan. It will be have both male and female participants ages 18-65. Participation in the study will be approximately 10 weeks.

Timeline

Start
2021-12-21
Primary completion
2023-10-18
Completion
2023-10-18

Outcome

Mixed primary results

Stopped (Enrollment): “Company decided not to move forward with further accrual.”

registry analysis (superiority test); Placebo vs SEP-4199 CR 200 mg; p = 0.1718; Mean Difference (Final Values) -3.94 (95% CI -9.64 to 1.75); Mixed Models Analysis NCT05169710 ↗

registry analysis (superiority test); Placebo vs SEP-4199 CR 400 mg; p = 0.028600; Mean Difference (Final Values) -6.34 (95% CI -11.99 to -0.68); Mixed Models Analysis NCT05169710 ↗

Drugs

EvaluationDrugModalityDoseRoute
Subject SEP-4199 Unknown 200 mg —
Subject SEP-4199 Unknown 400 mg —

Indications