Hypersensitivity pneumonitis : Lessons from a randomized controlled trial in children

2021

Introduction Hypersensitivity pneumonitis (HP) in children is a severe interstitial lung disease and potentially, a chronic condition, if not treated appropriately. No evidence-based guidelines are available; in particular, the role of systemic glucocorticoid therapy is unclear. Methods The aim of this randomized, double-blind, placebo-controlled, parallel-group, multi-center, phase II trial in pediatric HP was to assess the outcome of HP in children after 6 months of treatment and to compare 3 months of treatment with oral prednisolone or placebo. Results After 1.5 years and the inclusion of only four children, we terminated the study prematurely. Two of the children randomized to predniso…