Marstacimab prophylaxis in hemophilia A/B without inhibitors: results from the phase 3 BASIS trial Open Access
Marstacimab, a monoclonal antibody that targets the tissue factor pathway inhibitor to rebalance hemostasis, reduced bleeding events and was generally well tolerated, with no unanticipated side effects. In patients with severe hemophilia A and B, weekly maintenance dosing—compared with on-demand therapy—resulted in no thrombotic events.