A Study of CCX140-B in Subjects With Primary FSGS and Nephrotic Syndrome

An Open Label, Intra-Subject Dose Escalation Study of CCX140 B in Subjects with Primary Focal Segmental Glomerulosclerosis (FSGS) and Nephrotic Syndrome. The aim of this study is to explore the effect of CCX140-B, a selective antagonist of C-C chemokine receptor type 2, on proteinuria in subjects with FSGS. Study acquired by Amgen and all disclosures were done by previous sponsor ChemoCentryx.