Hi! I don't know if I can offer much help with the amiodarone topic, but my son has been on it since he was about 6 weeks old. He was born with quite a few heart defects and has his first open heart surgery at 4 weeks old. After the surgery he developed SVT's (supraventricular tychacardia - don't know if I spelled that correctly or not) but anyway, they tried many different things to bring his heart rate down - it has spiked in the 300's, but they ended up using iv amiodarone, and at some point was also giving him esmolol (spelling?). Anyway to make a long story a little shorter, he ended up on an oral form of amiodarone and has been on it since. I do know, for children, that they are supposed to give exact doses base on the patients weight. As my son has grown we've upped the dosage to keep up with the weight. It does have a long half life, if he stopped taking it today it would be in his system for up to 45 days. To our knowledge he does not have any problems with nausea. He pretty much eats anything he wants and will eat all the time. Spicy things don't seem to bother him either, of course we monitor the spice factor -- no jalapenos for a 2 year old haha! Of course, if you need any other help always call the pharmacist or your doctor. I hope I've helped a little and your husband is doing well. Take care. Karen