I Have AFib And Am Currently Taking Elequist And Cardizem

I have AFib and am currently taking Elequist and cardizem as a precaution to prevent a stroke. Yesterday, my Dr. told me he would like to try Tikosyn and I would go to the hospital for a few days so I COULD be supervised while they were introducing me to this new drug to be sure it was right for me. I have had Afib for many years, like 35-40 yrs. So I am going in the 2nd of Jan. to try it.