24/02/2026 Abcuro announced topline results from its Phase 2/3 study of ulviprubart in patients with inclusion body myositis J&J submitted sBLA to the US FDA for approval of IMAAVY® for warm autoimmune hemolytic anemia Abcuro announced topline results from its Phase 2/3 study of ulviprubart in patients with inclusion body myositis ( Ref ) Abcuro announced topline results from its Phase 2/3 MUSCLE/ NCT05721573 study, which evaluated ulviprubart (ABC008; anti-KLRG1) for the tre