Evaluation of sputum eosinophil count as a predictor of treatment response to mepolizumab.
Ian D PavordRoland BuhlMonica KraftCharlene M PrazmaRobert G PricePeter J HowarthSteven W YanceyPublished in: ERJ open research (2022)
In patients with severe eosinophilic asthma and sputum eosinophil counts of ≥3-<30%, sputum eosinophils may not represent a more useful biomarker than blood eosinophils for predicting clinical treatment response to mepolizumab https://bit.ly/3pOTw93.