Posted 2/18/2015 9:40 AM (GMT -6)
Hi there, I have used both. However, I was not able to deal with Dulera side effects, made it almost too dificult for me to talk, really hurt my vocal cohrds. I tried symbicort, no side effects at all, lower dose and helped quite a bit. I tried the higher dose, it killed me, i had terrible pain my lungs and it was difficult to sleep...i hope this helps.