A phase 3b, prospective, open-label, multicenter, single treatment arm, continuation study of the safety and efficacy of TAK-755 (rADAMTS-13, also know as BAX930/SHP655) in the prophylactic and on-demand treatment of subjects with severe congenital thrombotic thrombocytopenic purpura (cTTP; Upshaw-Schulman Syndrome, or hereditary thrombotic thrombocytopenic purpura)
Active, not recruitingCTIS2024-513839-24-00
Baxalta Innovations GmbHCongenital Thrombotic thrombocytopenic purpura (cTTP)
Start: 2021-09-07Target: 30Updated: 2025-03-05