I have had moderate to severe asthma all my life, with no relief until albuterol came along. The meds that were available didn't do much of anything. I remember Marax. YUCK!
Anyway, I have been on Singulair for a year and a half or so, and have noticed great improvements. Taking it at night as it says to REALLY made a difference in it's effectiveness for me.
It has made it possible for me to do a lot of things I had never been able to explore before, physically.
My doctor, though, yesterday said that I was still using my albuterol inhaler too often (but not nearly as often as before Singulair) and has put me on Advair to aid the Singulair, with the thought of weeding it out later.
Anna