Background: Bipolar 1 disorders (BPD) are a chronic disorder with prevalence rates of up to 2.6% of the adult population or higher and appreciable direct and indirect costs. As a result, these are a concern to health authorities especially given the low age of onset. Consequently, there is a need to treat BPD patients well and improve their quality-of-life. Pharmacotherapy includes mood stabilizers and atypical antipsychotics (AAPs). AAPs have different mechanisms of action and side-effects, so treatment needs to be tailored. Asenapine in clinical trials is as effective as olanzapine, with less metabolic side-effects.
Methods: Chitnis and colleagues assessed the cost-effectiveness of asenapine among patients in healthcare databases.
Results and conclusion: They showed in routine care that asenapine also reduces hospital and emergency room admissions, making it cost neutral in BPD, which is of interest to health authorities and clinicians.
Keywords: Asenapine; Atypical antipsychotics; Bipolar 1 disorder; Quality-of-life.