Lurasidone as an adjunct for maintenance treatment of bipolar disorder

Question from a Member: I have a male patient with severe bipolar I disorder.  In the last ten years, he’s done very well on divalproex and quetiapine. Had to stop lithium and switch to quetiapine due to renal concerns. But, as you can imagine, he’s gained a lot of weight. I know lurasidone has an…