What do you recommend if I had a fib and was cardioverted and on rythmol (propafenone). family doctor gave me azithromycin. Is it ok to take together?

Good question! Thank you for being alert and asking this question! You should NOT take these 2 drugs together because of the risk of QT prolongation which can lead to Torsades de pointes tachycardia, a dangerous rhythm disturbance. Call your doctor and ask to be switched to a different antibiotic. Do not take the Azithromycin.