Inhaled granulocyte-macrophage colony stimulating factor for mild-to-moderate autoimmune pulmonary alveolar proteinosis - a phase II randomized study for 6 months and follow-up to 24 months [post]

2020 unpublished
Treatment of autoimmune pulmonary alveolar proteinosis (aPAP) by inhaled granulocytemacrophage colony stimulating factor (GM-CSF) is considered safe and effective. Evidences of benefit from GM-CSG inhalation for mild to moderate aPAP patients are limited. Methods: In this multicenter, randomized, open-labeled clinical trial, 36 aPAP patients with mild to moderate disease severity were randomized into either GM-CSF treatment group or control group. Inhaled GM-CSF was prescribed for 6 months, and
more » ... patients were followed-up for another 18 months without treatment. Physiological features of the patients were analyzed.
doi:10.21203/rs.3.rs-18107/v1 fatcat:744bbde7abf7ld3a7gndl37wka