Symbicort
"I've been on Advair for several years which worked great for maintenance of my ashtma-no side effects. Though, my health insurance changed and they don't cover Advair anymore. Dr put me on Symbicort. After the first two weeks I've developed side effects of nervousness, light-headedness, and the most distressing-ringing in the ears. Now I'm going on a month on Symbicort and still the ringing persists. Lung function is great. I've never needed my rescue inhaler on Symbicort or Advair either.
Now in the process of trying to get my insurance company to pay for Advair which I prefer in the first place."