Emicizumab and the clinical laboratory

MA Nardi - American Society for Clinical Laboratory Science, 2020 - clsjournal.ascls.org
This review describes and discusses the different assays used to measure the effectiveness
of the novel therapeutic agent, emicizumab, as well as monitor factor VIII activity in patients …

Hemophilia A: Emicizumab monitoring and impact on coagulation testing

MA Nardi - Advances in Clinical Chemistry, 2023 - Elsevier
Hemophilia A is an X-linked recessive bleeding disorder characterized by absent or
ineffective coagulation factor VIII, a condition that could result in a severe and potentially life …

Functional determination of emicizumab in presence of factor VIII activity

NS Hamedani, AAMT Donners, M van Luin… - Journal of Thrombosis …, 2023 - Elsevier
Background Accurate measurement of emicizumab in the presence of factor (F) VIII is
required in patients with severe hemophilia A treated with emicizumab, as well as additional …

Chromogenic Factor VIII Assay for Patients with Hemophilia A and on Emicizumab Therapy

OA Yacoub, EM Duncan - Hemostasis and Thrombosis: Methods and …, 2023 - Springer
This chapter will describe a method for measuring endogenous and infused Factor VIII
(FVIII) in patients on emicizumab therapy (Hemlibra, Genetec, Inc). Emicizumab is a …

Laboratory coagulation tests and emicizumab treatment A United Kingdom haemophilia centre doctors' organisation guideline

PV Jenkins, A Bowyer, C Burgess, E Gray… - …, 2020 - Wiley Online Library
Introduction The factor VIII mimetic emicizumab (Hemlibra, Hoffman‐la Roche, Basel,
Switzerland) has a novel mode of action that affects the laboratory monitoring of patients …

[HTML][HTML] Detailed analysis of anti‐emicizumab antibody decreasing drug efficacy, using plasma samples from a patient with hemophilia A

M Kaneda, R Kawasaki, N Matsumoto, H Abe… - Journal of Thrombosis …, 2021 - Elsevier
Background Emicizumab is a humanized bispecific monoclonal antibody that bridges
activated factor IX (FIXa) and factor X (FX) to mimic the function of factor VIII (FVIII). It …

Monitoring of emicizumab (ACE910): comparison between clotting and chromogenic assay

H Türkantoz, D Varnholt, A Tiede - Hämostaseologie, 2019 - thieme-connect.com
Emicizumab is a humanized monoclonal antibody which binds to the coagulation factors (F)
IX/IXa and X. By connecting FIXa and FX, Emicizumab mimics the cofactor function of FVIIIa …

Emicizumab treatment: impact on coagulation tests and biological monitoring of haemostasis according to clinical situations (BIMHO group proposals)

C Nougier, E Jeanpierre, C Ternisien… - European journal of …, 2020 - Wiley Online Library
Emicizumab, a bispecific humanised monoclonal antibody restoring to some extent the
function of activated FVIII deficient in haemophilia A, represents a major therapeutic …

Long-term safety and efficacy of emicizumab in a phase 1/2 study in patients with hemophilia A with or without inhibitors

M Shima, H Hanabusa, M Taki, T Matsushita… - Blood …, 2017 - ashpublications.org
Abstract Emicizumab (ACE910), a recombinant humanized bispecific monoclonal antibody,
provides factor VIII (FVIII) cofactor bridging function to restore hemostasis in people with …

Laboratory monitoring in emicizumab-treated persons with hemophilia A

J Müller, I Pekrul, B Pötzsch, B Berning… - Thrombosis and …, 2019 - thieme-connect.com
Hemophilia A (HA) is an X-linked hereditary bleeding disorder caused by deficiency of
coagulation factor (F) VIII activity. One of the greatest complications in the treatment of HA is …