Pacienti s heparinem vyvolanou trombocytopenií Fondaparinux se neváže na destičkový faktor 4 a nereaguje zkříženě se sérem pacientů s heparinem vyvolanou trombocytopenií (HIT) typu II.
Patients with Heparin Induced Thrombocytopenia Fondaparinux does not bind to platelet factor 4 and does not cross-react with sera from patients with Heparin Induced Thrombocytopenia (HIT) type II.