Everything ive read says this is for asthma only and is not for copd. Ive always been leery of taking medicines and Im not looking forward to tryin this one. In all honesty, i am afraid to put any nedicine in my lungs except for albuterol! Since all of this started, 8 have been working with my primary doctor's physician assistant. And though I really like her and she really seems to care about what Im going thru, she is also fairly young and I cant help but wonder if she is prescribing the best med for me.