@heathert, Hello Heather. Thank you for this post, it was an interesting read. I added it to my notes on medications. Everyone, do note, that this medication is used when pseudomonas aeruginosa has become RESISTANT to using tobramycin alone. These are good notes to collect in case any of us are ever in that situation; and we could be at some point. I think it is great that you subscribe to CF News Today, as having bronchiectasis is very similar to CF. Many of the drugs used to treat CF is also used for us with broch/mac. I subscribed to that publication as well, thanks to you! This will help us stay on track with what new meds and treatments are coming out. Kudos Heather!