Adrenaline was continuously infused into normal and conscious rabbits at a rateof 10 μg/kg/min with a pump for 10 min.Serious arrhythmias were induced in theserabbits.β-blocker Atenolol (1mg/kg) could antagonize the arrhythmias markedly.The onset of ventricular premature beat and ventricular tachycardia was postponed,and the duration of arrhythmia reduced significantly.The effect of Taurine (70mg/kg) on the arrhythmias induced by Adrenaline wasas potent as Atenolol.In larger dose,the effect of Taurine (140m...