I de doser, der anvendes til behandling, påvirker fondaparinux ikke i klinisk relevant omfang rutine koagulationstest som aktiveret partiel tromboplastintid (aPTT), aktiveret koagulationstid (ACT) eller protrombintid (PT) / International Normalised Ratio (INR) eller fibrinolytisk aktivitet eller kapillærblødningstiden.
At the doses used for treatment, fondaparinux does not, to a clinically relevant extent, affect routine coagulation tests such as activated partial thromboplastin time (aPTT), activated clotting time (ACT) or prothrombin time (PT)/ International Normalised Ratio (INR) tests in plasma nor bleeding time or fibrinolytic activity.