Non-ß-blocking R-carvedilol enantiomer suppresses Ca2+ waves and stress-induced ventricular tachyarrhythmia without lowering heart rate or blood pressure.
Zhang J, Zhou Q, Smith CD, Chen H, Tan Z, Chen B, Nani A, Wu G, Song LS, Fill M, Back TG, Chen SR. Non-ß-blocking R-carvedilol enantiomer suppresses Ca2+ waves and stress-induced ventricular tachyarrhythmia without lowering heart rate or blood pressure. Biochem J. 2015 Sep 01; 470(2):233-42.