copd, maintenance
"Love what this does to improve my breathing but the diarrhea just wont go away and that is the worst side effect for me. I tried taking in the morning and got headaches and felt nauseous as well as having the diarrhea so took it at night but the diarrhea has persisted.   If I can't take something to counter this side effect, I will stop taking as I can't go anywhere with the diarrhea."