Proven efficacy across all three key markers of disease—68% reduction in proteinuria, stabilization of kidney function, and substantial clearance of C3 deposits Broad label includes adults and adolescents with C3G or primary IC-MPGN, and post-transplant C3G disease recurrence Well-established safety profile, consistent across >2,200 patient years in approved indications C3G and primary IC-MPGN are rare kidney diseases with high risk of kidney failure Conference call tomorrow at 8:00 a.m. ET WALTHAM, Mass., ...