copd, maintenance
"Used it before, but then had it changed to Symbicort. No way of telling which one is better.  I seem to get a lot of head colds and sinus drainage with both.  Now my MD is putting me back on Advair 250/50, but I doubt it will be effective at all.  I walk 5 miles a day in an hour and 13 minutes.  So if my time improves a little, then maybe it does help more than Symbicort did."