in a conscious canine model which spontaneously develops ventricular fibrillation , dl-sotalol ( 2 mg/kg , n = 7 ; 8 mg/kg , n = 13 ) decreased the incidence of ventricular fibrillation and increased survival at 24 hr ( 13 of 20 , 65 % vs. control , 1 of 15 , 7 % ; p less than .001 ) .
C0037707
sotalol
C0042510
ventricular fibrillation