Abstract
This literature review addresses the effi cacy and safety of atypical antipsychotics in patients with bipolar depression. Th e results of randomized studies and systematic meta-analyses of recent years were revised in detail. The effi cacy of the drug intake was reviewed for the following key research points: Clinical General Impression of Condition Severity Scale (CGI-S) and Montgomery-Asberg Depression Rating Scale (MADRS). A systematic literature search was carried out using Scopus, Web of Science, MedLine, elibrary, and other databases.