Apellis and Sobi Announce EMPAVELI® (pegcetacoplan) Showed Sustained Efficacy at One Year in Phase 3 Study for C3G and Primary IC-MPGNWALTHAM, Mass. and STOCKHOLM, June 06, 2025 (GLOBE NEWSWIRE) -- Apellis Pharmaceuticals, Inc. (Nasdaq: APLS) and Sobi® (STO:SOBI) today presented new data from the open-label period of the Phase 3 VALIANT study, investigating EMPAVELI® (pegcetacoplan) for C3 glomerulopathy (C3G) and primary immune complex membranoproliferative glomerulonephritis (IC-MPGN). The data were presented as part of a late-breaking session at the European Renal Association (ERA) Congress.
