ventricular tachycardia
"19 years old now. Since I was 14 yo I have had PSVT beats up to 250/min. maneuvers not working!
Used almost every beta blocker agent.
Since I was  16 I started propafenon low dose 150 mg 3x1/2 in combination with metoprolol 50 mg 2x1 NO SINGLE EPISODE of PSVT for about one year, after that, I was switched from propafenone, to Verapamil 80mg  3x1 my heart didn't respond to verapamil like to propafenon.
Started back on Propafenon a 150 mg 3x1   1more(if needed) Planed ablation.
I have to say that I DON'T HAVE ANY SIDE EFFECT OF PROPAFENON."