Blinatumomab in Practice.
Curr Hematol Malig Rep
; 19(1): 1-8, 2024 Feb.
Article
em En
| MEDLINE
| ID: mdl-38060085
ABSTRACT
PURPOSE OF REVIEW Acute lymphoblastic leukemia (ALL) is a rare hematologic neoplasm in adults, with most cases defined by pathology related to abnormal B cell proliferation known as B-cell ALL. The course is challenging, with less-than-optimal survival outcomes, even with aggressive multiagent chemotherapy and consideration for stem cell transplantation. Novel therapies focused on targetable pathways are being investigated to improve outcomes while simultaneously decreasing toxicity. In our review, we aim to evaluate the utilization of blinatumomab in B-cell ALL and provide insight on how this guides our management. RECENT FINDINGS:
Blinatumomab is a bispecific T-cell engager (BiTE) immunotherapy that neutralizes malignant cells by instigating CD3-positive T cells to target CD19-positive B cells. However, this therapy targets both malignant and non-malignant lymphocytes with potentially severe side effects such as cytokine release syndrome or neurotoxicity. Evidence evaluating utilization in the relapsed or refractory setting has been most supported; however, newer trials have also indicated improved survival in the frontline treatment of B-cell ALL. As this therapy is relatively new, the treatment team may include members who are less experienced with the typical treatment course and drug mechanics. This review synthesized available data investigating the effectiveness of blinatumomab effectiveness and its adverse events in addition to providing guidance on safe administration methods utilizing a multidisciplinary healthcare team. When care is coordinated in these settings, serious side effects can be recognized early, allowing for necessary intervention leading to improved quality of life and overall survival. Future research will continue to evaluate blinatumomab in different lines of therapy and expand its way into community settings.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Leucemia-Linfoma Linfoblástico de Células Precursoras B
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Anticorpos Biespecíficos
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Leucemia-Linfoma Linfoblástico de Células Precursoras
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Antineoplásicos
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article