I'm in the "ENCORE" study, which has many sites in U.S. & internationally and is comparing Arikayce vs placebo, + ethambutol + Azithromycin. I'm fortunate to be treated at the NYU BE/MAC program. They are heading up this study. And several others as well, so many patients there have ready access to cutting edge research & treatment.
https://clinicaltrials.med.nyu.edu/clinicaltrial/1544/encore--randomized-double-blind/