Effects of Azimilide Dihydrochloride on Circus Movement Atrial Flutter in the Canine Sterile Pericarditis Model

Abstract

In a functional model of circus movement atrial flutter, azimilide dihydrochloride terminates and prevents reinduction of atrial flutter by a preferential increase in refractoriness leading to further conduction delay and conduction block in the slow zone of the functional reentrant circuit.