Hi,
I use Azmacort and Serevent. They have made an enormous difference for me. I don't use the Serevent much, just when it's really bad, and maintenance of about once a day. The Azmacort I use about 4 times a day.
Singulair I just started taking also, a few days ago. My chronic coughing is letting up quite a bit.
No bad side effects here (so far.)
Take care now.
Sincerely,
Caring