PMC - Budesonide + Montelukast + Azithromycin diet (children < 5 years)

Chinese study of 46 children under 5 years of age with PIBO. Improvement in pulmonary function with the combination of budesonide + montelukast + azithromycin vs. conventional treatment.

https://pmc.ncbi.nlm.nih.gov/articles/PMC7401899/