I am a medical professional with extensive experience in cardiology. In my practice, I have encountered various arrhythmias and the medications used to treat them. Amiodarone is indeed used to treat atrial fibrillation (AFib). It is a class III antiarrhythmic medication that works by prolonging the duration of the action potential in the heart cells, which helps to regulate the heartbeat. Amiodarone is often prescribed for patients with recurrent AFib or those who have not responded well to other treatments. It can be used to maintain normal heart rhythm or to convert an abnormal rhythm back to normal. However, it is important to note that amiodarone has a number of side effects and potential complications, including thyroid problems, lung toxicity, and liver function abnormalities. Therefore, it should be prescribed and monitored by a healthcare professional who is familiar with the patient's medical history and the potential risks and benefits of the medication. read more >>

Amiodarone is a potent antiarrhythmic agent that is used to treat ventricular arrhythmias and atrial fibrillation. The drug prevents the recurrence of life-threatening ventricular arrhythmias and produces a modest reduction of sudden deaths in high-risk patients.read more >>