What are the possible adverse effects of lurasidone when used alone in patients with bipolar I depression? Adverse events occurring in at least 5% of patients on lurasidone and at least twice as often as on placebo were nausea and akathisia. Lurasidone 20-60 mg/day Lurasidone 80-120 mg/day Placebo Nausea 10% 17% 8% Akathisia 8%…