Dataset from A Randomized, Double-Blind, Placebo-Controlled, Phase 3 Study to Evaluate the Efficacy and Safety of Once a Day, TAK-375 (Ramelteon) Tablet for Sublingual Administration (TAK-375SL Tablet) as an Adjunctive Therapy in the Treatment of Acute Depressive Episodes Associated With Bipolar 1 Disorder in Adult Subjects

To evaluate the efficacy of ramelteon for treatment of acute depressive episodes associated with Bipolar 1 Disorder.