Hello dwlee, thank you for reaching out! While you wait for others to share their experiences with you, I thought this article and the comments at the end of it might be of interest to you: https://copd.net/clinical/macrolides/ Please keep us posted on how you are feeling and what you decide in regards to azithromycin as a treatment options for you. Wishing you a gentle day. ~Allyson (COPD.net team)