Pharmacotherapeutic strategies for treating binge eating disorder. Evidence from clinical trials and implications for clinical practice.

Binge eating disorder (BED) is the most common eating disorder and was newly recognized in 2013 in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). BED is frequently associated with obesity and the metabolic syndrome, as well as with other psychiatric diseases, such as mood (49%), anxiety (41%), and substance use (22%) disorders. BED is highly prevalent and carries a high burden of mental and physical illness and disability. However, BED is frequently under-recognized and under-treated.