Atrial Fibrillation
"I was very happy with &quot;Betaloc CR 190 &quot; and then they put me on ATF Metoprolol CR 190 and it is crap because if I take 1 in the morning it only lasts about 10 to 13 hours and I end up with A/Fib at night . I never ever had this trouble with Betaloc CR190"