01/06/2026 Vertex announced US FDA acceptance of BLA for accelerated approval of Povetacicept in IgA nephropathy Abivax announced Phase 3 maintenance results for obefazimod in moderately to severely active UC Vertex announced US FDA acceptance of BLA for accelerated approval of Povetacicept in IgA nephropathy (Ref) Vertex Pharmaceuticals announced that the US FDA had accepted its Biologics License Application (BLA) submission for povetacicept (anti-BAFF and APRIL) in adults w