BOSTON–(BUSINESS WIRE)–Vertex Pharmaceuticals Incorporated (Nasdaq: VRTX) today announced the publication of Phase 3 RAINIER results for povetacicept in the New England Journal of Medicine (NEJM), presentation of these data at the American Society of Nephrology (ASN) Kidney Week 2026 in Denver, Colorado, and advancement of the povetacicept clinical research program in IgAN. Vertex will also host an investor event during ASN on October 23 at 6:15-7 p.m. MDT (8:15-9 p.m. EDT). Further details a