in 8 dogs which responded to baseline programmed stimulation with inducible sustained ventricular tachycardia , flecainide administered as 1.0 or 2.0 mg/kg loading doses followed by a 1.0 mg/kg/h maintenance infusion failed to prevent ventricular tachycardia initiation in any animal tested , although the post-treatment ventricular tachycardia cycle lengths were prolonged compared to baseline values ( pre : 178 +/- 11 ms vs post : 202 +/- 17 ms , p less than 0.05 ) .
C0016229
flecainide
C0042514
ventricular tachycardia