The role of second-generation antipsychotic monotherapy in the rapid control of acute bipolar mania.

A key goal of the pharmacologic treatment of acute bipolar mania is rapid symptom improvement. Medications commonly used to attain this goal include lithium, several anticonvulsants, and both first- and second-generation antipsychotics. Second-generation antipsychotics, which are associated with substantially lower rates of extrapyramidal side effects than first-generation agents, are becoming a mainstay in the treatment of acute mania. Although their efficacy appears to be comparable, second-generation antipsychotics may differ in time to onset and in their side effect profiles. Therefore, selecting a second-generation antipsychotic requires consideration of how an agent's efficacy, onset of action, and adverse events profile influence its appropriateness for each patient.