1. Procainamideinduced polymorphous ventricular tachycardia;Strasberg, B.; Sclarovsky, S.; Erdberg, A.;Am J Cardiol,1981
2. Torsade de pointes ven- The risk of their developing torsade de pointes is tricular tachycardia. A complication of disopyramide shared with unknown and requires further investigation. There may be predisposing "sensitivity" factors that render sotalol particularly dangerous in individual patients quinidine;Wald, R.W.; Waxman, M.B.; Colman, J.M.;J Electrocardiol,1981
3. Torsades de pointes, a common arrhythmia induced by medication;Ko, P.T.; Gulamhusein, S.; Kostuk, W.J.; Klein, G.J.;Can Med AssocJ,1982
4. Electrophysiological effects of sotalol-just concentrations"3 14 are a third. The prescribing of another beta blocker?;Nathan, A.W.; Hellestrand, K.J.; Bexton, R.S.; Ward, D.E.; Spurrell, R.A.J.; Camm, A.J.;Br HeartJ; when other beta blockers are equally suitable, together with a thiazide diuretic constitutes an,1982
5. A third class of antiarrhythmic action. Effects on atrial and ventricular intracellular potentials, and other pharmacological actions on cardiac muscle, unjustifiable risk in the long term treatment of any of MJ 1999 and AH 3474;Singh, B.N.; Vaughan Williams, E.M.;BrJ Pharnacol,1970