New bispecific antibodies in diffuse large B-cell lymphoma

The CD20xCD3 T-cell-engaging bispecific antibodies are a highly active new treatment option for patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL). Epcoritamab and glofitamab have both been approved in over thirty countries as monotherapy for DLBCL after two prior treatment...

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Main Authors: Adrian G. Minson, Michael J. Dickinson
Format: Article
Language:English
Published: Ferrata Storti Foundation 2025-02-01
Series:Haematologica
Online Access:https://haematologica.org/article/view/11929
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author Adrian G. Minson
Michael J. Dickinson
author_facet Adrian G. Minson
Michael J. Dickinson
author_sort Adrian G. Minson
collection DOAJ
description The CD20xCD3 T-cell-engaging bispecific antibodies are a highly active new treatment option for patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL). Epcoritamab and glofitamab have both been approved in over thirty countries as monotherapy for DLBCL after two prior treatment lines; odronextamab has recent European approval, and mosunetuzumab is active and is being developed as a combination partner. These agents can be safely combined with other immunotherapies and chemotherapy, and single-arm and randomised trial outcomes promise an expanding role for this class of drugs in earlier treatment lines. This review examines the clinical development of the CD20xCD3 bispecific antibodies in DLBCL, how the phase I and II trials inform their current use, and the key distinctions between the agents. We focus on the efficacy and safety of those bispecific antibodies most advanced in development. We also consider emerging understandings of resistance mechanisms. Finally, we review key ongoing trials and combinations and consider the potential future of bispecific antibodies within the sequence of available treatments for DLBCL.
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spelling doaj-art-805a5e7c3ca545c6993714a2de0c27ac2025-02-06T19:45:11ZengFerrata Storti FoundationHaematologica0390-60781592-87212025-02-01999110.3324/haematol.2024.285343New bispecific antibodies in diffuse large B-cell lymphomaAdrian G. Minson0Michael J. Dickinson1Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia; Royal Melbourne Hospital, Parkville, VictoriaPeter MacCallum Cancer Centre, Melbourne, Victoria, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia; Royal Melbourne Hospital, Parkville, Victoria The CD20xCD3 T-cell-engaging bispecific antibodies are a highly active new treatment option for patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL). Epcoritamab and glofitamab have both been approved in over thirty countries as monotherapy for DLBCL after two prior treatment lines; odronextamab has recent European approval, and mosunetuzumab is active and is being developed as a combination partner. These agents can be safely combined with other immunotherapies and chemotherapy, and single-arm and randomised trial outcomes promise an expanding role for this class of drugs in earlier treatment lines. This review examines the clinical development of the CD20xCD3 bispecific antibodies in DLBCL, how the phase I and II trials inform their current use, and the key distinctions between the agents. We focus on the efficacy and safety of those bispecific antibodies most advanced in development. We also consider emerging understandings of resistance mechanisms. Finally, we review key ongoing trials and combinations and consider the potential future of bispecific antibodies within the sequence of available treatments for DLBCL. https://haematologica.org/article/view/11929
spellingShingle Adrian G. Minson
Michael J. Dickinson
New bispecific antibodies in diffuse large B-cell lymphoma
Haematologica
title New bispecific antibodies in diffuse large B-cell lymphoma
title_full New bispecific antibodies in diffuse large B-cell lymphoma
title_fullStr New bispecific antibodies in diffuse large B-cell lymphoma
title_full_unstemmed New bispecific antibodies in diffuse large B-cell lymphoma
title_short New bispecific antibodies in diffuse large B-cell lymphoma
title_sort new bispecific antibodies in diffuse large b cell lymphoma
url https://haematologica.org/article/view/11929
work_keys_str_mv AT adriangminson newbispecificantibodiesindiffuselargebcelllymphoma
AT michaeljdickinson newbispecificantibodiesindiffuselargebcelllymphoma