PMID- 38102213 OWN - NLM STAT- MEDLINE DCOM- 20240209 LR - 20240304 IS - 1476-5365 (Electronic) IS - 0268-3369 (Linking) VI - 59 IP - 2 DP - 2024 Feb TI - Therapeutic options for large B-cell lymphoma relapsing after CD19-directed CAR T-cell therapy. PG - 162-170 LID - 10.1038/s41409-023-02176-0 [doi] AB - In recent years, chimeric antigen receptor T-cell therapy (CAR T) has revolutionized the treatment landscape for large B cell lymphoma (LBCL), demonstrating remarkable efficacy and ushering a new era of therapeutic possibilities. However, a subset of patients may not achieve the desired response with CAR T. This review examines strategies aimed at optimizing outcomes for patients who relapse or progress after CAR T. Available data on utilization of CD19-directed monoclonal antibodies and antibody drug conjugates have shown limited efficacy in this setting. Moreover, bispecific antibodies have also emerged as an alternative therapy in relapsed and or refractory LBCL, but long-term follow up treated cases post-CAR T failure are lacking. Several observational studies have shown efficacy of allogeneic hematopoietic cell transplantation, but attainment of a complete remission prior to allografting is a prerequisite to achieve durable remissions. As we navigate the intricate landscape of treatment of post CAR T failure, it becomes evident that this represents a therapeutic challenge which necessitates a multifaceted approach. CI - (c) 2023. The Author(s), under exclusive licence to Springer Nature Limited. FAU - El Warrak, Samantha AU - El Warrak S AD - Department of Internal Medicine, University of Connecticut, Farmington, CT, USA. FAU - Kharfan-Dabaja, Mohamed A AU - Kharfan-Dabaja MA AUID- ORCID: 0000-0001-7394-5185 AD - Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapy Program, Mayo Clinic, Jacksonville, FL, USA. FAU - Iqbal, Madiha AU - Iqbal M AUID- ORCID: 0000-0001-6752-5440 AD - Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapy Program, Mayo Clinic, Jacksonville, FL, USA. FAU - Hamadani, Mehdi AU - Hamadani M AUID- ORCID: 0000-0001-5372-510X AD - Blood and Marrow Transplantation Program, Medical College of Wisconsin, Milwaukee, WI, USA. FAU - Chavez, Julio AU - Chavez J AUID- ORCID: 0000-0002-2045-6238 AD - Department of Blood and Marrow Transplantation and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, FL, USA. FAU - Mohty, Razan AU - Mohty R AUID- ORCID: 0000-0002-0189-8233 AD - Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA. rmohty@uab.edu. LA - eng PT - Journal Article PT - Review DEP - 20231216 PL - England TA - Bone Marrow Transplant JT - Bone marrow transplantation JID - 8702459 RN - 0 (Receptors, Chimeric Antigen) RN - 0 (Antigens, CD19) SB - IM MH - Humans MH - Immunotherapy, Adoptive/adverse effects MH - *Receptors, Chimeric Antigen MH - Neoplasm Recurrence, Local MH - *Precursor Cell Lymphoblastic Leukemia-Lymphoma/therapy MH - *Lymphoma, Large B-Cell, Diffuse/therapy MH - Antigens, CD19 EDAT- 2023/12/16 11:43 MHDA- 2024/02/09 06:43 CRDT- 2023/12/15 23:31 PHST- 2023/10/21 00:00 [received] PHST- 2023/12/01 00:00 [accepted] PHST- 2023/11/29 00:00 [revised] PHST- 2024/02/09 06:43 [medline] PHST- 2023/12/16 11:43 [pubmed] PHST- 2023/12/15 23:31 [entrez] AID - 10.1038/s41409-023-02176-0 [pii] AID - 10.1038/s41409-023-02176-0 [doi] PST - ppublish SO - Bone Marrow Transplant. 2024 Feb;59(2):162-170. doi: 10.1038/s41409-023-02176-0. Epub 2023 Dec 16.