PMC - BAMA diet (Budesonide + Azithromycin + Montelukast + Acetylcysteine)

Prospective Chinese study of 54 PIBO children treated with the BAMA diet for 3 months. 68.5% clinical improvement, reduced use of systemic corticosteroids.

https://pmc.ncbi.nlm.nih.gov/articles/PMC8411176/