We need some elucidation.

What is the loading dose?

Why was THE most powerful anti-arrhythmic drug prescribed and at such a high dose?

Have you had the post-ablation Holter assessment? What were the results communicated to you?

For a physician to prescribe amiodarone, you would have to have clear indications of arrhythmia. So, WERE you in arrhythmia or just feeling blaaah?

It seems odd to me, but I don't know your case or history. I don't know what the amiodarone is meant to forestall. Usually in a blanking period with a cranky heart the patient is put on a maintenance dose of diltiazem, metoprolol, propafenone, and/or flecainide (a blocker/rate control plus an AAR like propafenone or flec) However, I was never given any of those post ablation, only amiodarone, and only because my heart went haywire at the six day mark post ablation. I was loaded at 800 mg for a week (400 BID), and then maintained at 400 daily (200 BID) for five weeks. After that, I was to do a two-week taper with one 200 mg tablet taken some time during the day.

I don't understand why the need for you to take a 'loading dose' for an entire month. Seems excessive, but I am untrained, unqualified, and don't know you.