Bipolar spectrum disorder: What evidence for pharmacological treatment? A systematic review

Bipolar spectrum disorder (BSD) is an extended concept of bipolar disorder (BD) that includes conditions that do not fulfill the criteria. There is no recommendation today about its treatment. We reviewed relevant literature focusing on pharmacological treatments, looking for high-strength evidence leading to guidelines.A literature search was conducted using MedLine / PubMed database and Google Scholar up to September 2018. Search words were...