Comparative economic outcomes in patients with focal seizures initiating eslicarbazepine acetate versus brivaracetam in the long-term care setting in the USA

Abstract

Aim: To compare all-cause and epilepsy-specific pharmacy and total costs associated with initiation of eslicarbazepine acetate (ESL) or brivaracetam (BRV) among patients with focal seizures in long-term care (LTC) in the US. Methods: This retrospective analysis used data from IQVIA's New Data Warehouse. Results: 298 patients initiated ESL and 282 patients initiated BRV. Initiation of ESL versus BRV was associated with 33.3% lower all-cause pharmacy costs, 34.4% lower epilepsy-specific pharmacy costs, 21.3% lower all-cause total costs and 30.9% lower epilepsy-specific total costs (all p < 0.0001). Conclusion: Among patients with focal seizures in LTC in the US, initiation of ESL versus BRV was associated with significant reductions in all-cause and epilepsy-specific pharmacy and total costs compared with initiation of BRV.