Safety and early treatment effects of the CXCR2 antagonist SB-656933 in patients with cystic fibrosis Richard B. Moss, Sunil J. Mistry, Michael W. Konstan, Joseph M. Pilewski, Eitan Kerem, Ruth Tal-Singer, Aili L. Lazaar Journal of Cystic Fibrosis Volume 12, Issue 3, Pages 241-248 (May 2013) DOI: 10.1016/j.jcf.2012.08.016 Copyright © 2012 European Cystic Fibrosis Society. Terms and Conditions
Fig. 1 Study schematic. Journal of Cystic Fibrosis 2013 12, 241-248DOI: (10.1016/j.jcf.2012.08.016) Copyright © 2012 European Cystic Fibrosis Society. Terms and Conditions
Fig. 2 The effect of SB-656933 on sputum biomarkers at Day 28. Left: adjusted geometric mean±90% CI of the ratio to baseline for neutrophil numbers (top), neutrophil elastase (middle) and myeloperoxidase (bottom). —placebo, —SB-656933 20mg, —SB-656933 50mg. Right: adjusted geometric mean±90% CI for treatment ratio to placebo for SB-656933 20mg () and SB-656933 50mg (). Journal of Cystic Fibrosis 2013 12, 241-248DOI: (10.1016/j.jcf.2012.08.016) Copyright © 2012 European Cystic Fibrosis Society. Terms and Conditions
Fig. 3 The effect of SB-656933 on blood biomarkers at Day 14 and Day 28. Left: adjusted geometric mean±90% CI of the ratio to baseline for fibrinogen (top), C-reactive protein (middle) and CXCL8 (bottom). —placebo, —SB-656933 20mg, —SB-656933 50mg. Right: adjusted geometric mean±90% CI for treatment ratio to placebo for SB-656933 20mg () and SB-656933 50mg (). Journal of Cystic Fibrosis 2013 12, 241-248DOI: (10.1016/j.jcf.2012.08.016) Copyright © 2012 European Cystic Fibrosis Society. Terms and Conditions