Impact of a pharmacy-cardiology collaborative management program during initiation of antiarrhythmic drugs

Abstract

Objective: Antiarrhythmic drugs (AADs) are commonly used for management of atrial fibrillation and other cardiac arrhythmias. However, the use of AADs in clinical practice is challenging due to the risk of serious adverse drug events associated with these medications. Adherence to recommended monitoring parameters may improve safety in these agents. The primary objective of this study was to determine the effectiveness of a pharmacy-cardiology collaborative approach to AAD management. Methods: This retrospective cohort study was conducted to assess AAD management with a pharmacy-cardiology collaborative program compared with usual care in a United States Department of Veterans Affairs (VA) medical center. Results: Ninety patients were included for evaluation; 40 in the preintervention group and 50 in the postintervention group. Complete recommended baseline monitoring parameters were obtained for 29 patients (72.5%) in the preintervention group and 47 patients (94%) in the postintervention group (P