Dofetilide
arrhythmia
"I was given a Rx for Predisone to help alleviate bursitis in my hip.  After taking the Z pack for 4 days I started have rapid heart rate.... I called the doctor and he said to go to the emergency room, I was admitted to hospital with a HR of 180.  After several days of trying different options  they decided to use the electrical shock method,   doctor tried it 3 times and he said it still did not get into right rate,  he called another doctor that specializes in the "electrical" part of the heart and he started me ton Tikosyn and Eliquis and within 4 hours my rate was normal.  Then I had to stay in the hospital for 3 more days   (7 days total).Having problems with feet  & leg swelling and getting my diabetes back in acceptable range."