Study to Evaluate the Effect of Ranolazine and Dronedarone When Given Alone and in Combination in Patients With Paroxysmal Atrial Fibrillation

Summary

The primary objective of this study is to evaluate the effect of ranolazine and of low-dose dronedarone when given alone and in combination at different dose levels on atrial fibrillation burden (AFB) over 12 weeks of treatment. AFB is defined as the total time a participant is in atrial tachycardia/atrial fibrillation (AT/AF) expressed as a percentage of total recording time.

Timeline

Start

2012-01-24

Primary completion

2014-03-10

Completion

2014-03-10

Publications

• Reiffel JA, Camm AJ, Belardinelli L, Zeng D, Karwatowska-Prokopczuk E, Olmsted A, Zareba W, Rosero S, Kowey P; HARMONY Investigators. The HARMONY Trial: Combined Ranolazine and Dronedarone in the Management of Paroxysmal Atrial Fibrillation: Mechanistic and Therapeutic Synergism. Circ Arrhythm Electrophysiol. 2015 Oct;8(5):1048-56. doi: 10.1161/CIRCEP.115.002856. Epub 2015 Jul 30.

Drugs

Indications