ST. GALLEN, Switzerland & MOUNTAIN VIEW, Calif.--(BUSINESS WIRE)--Regulatory News: Vifor Fresenius Medical Care Renal Pharma (VFMCRP) and ChemoCentryx, Inc. today announced topline data from the ACCOLADE clinical study, the largest, randomized, blinded, placebo-controlled phase-II trial in the ultra-rare kidney disease C3 glomerulopathy (C3G) to date, which evaluated avacopan for the treatment of that disorder. Avacopan is a first-in-class, orally-administered selective inhibitor of the complem