{"title":"Evaluating pirtobrutinib for the treatment of relapsed or refractory mantle cell lymphoma.","authors":"Jacqueline F Wang, Yucai Wang","doi":"10.1080/17474086.2024.2389993","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>Mantle cell lymphoma (MCL) is an uncommon non-Hodgkin lymphoma that is generally considered incurable. Covalent BTK inhibitors (cBTKi) are the cornerstone of treatment for relapsed or refractory (R/R) MCL, but treatment options are limited and prognosis is poor after cBTKi failure. Pirtobrutinib is a non-covalent BTK inhibitor that has demonstrated excellent efficacy and safety and represents an important new treatment in the evolving treatment landscape of R/R MCL.</p><p><strong>Areas covered: </strong>This review will provide an overview of the therapeutic landscape of R/R MCL, characteristics of pirtobrutinib, and efficacy and safety data of pirtobrutinib in R/R MCL from pivotal clinical trials. PubMed and major hematology conference proceedings were searched to identify relevant studies involving pirtobrutinib.</p><p><strong>Expert opinion: </strong>For patients with R/R MCL that has progressed after treatment with cBTKi, pirtobrutinib is an important and efficacious treatment that confers favorable outcomes. In the post-cBTKi setting, when chimeric antigen receptor (CAR) T-cell therapy is not available or feasible, pirtobrutinib is the preferred treatment for R/R MCL. How to sequence or combine pirtobrutinib with CAR T-cell therapy and other available or emerging therapies requires further investigation. Future studies should also explore the role of pirtobrutinib in earlier lines of therapy for MCL.</p>","PeriodicalId":12325,"journal":{"name":"Expert Review of Hematology","volume":" ","pages":"651-659"},"PeriodicalIF":2.3000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Expert Review of Hematology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1080/17474086.2024.2389993","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/8/8 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"HEMATOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Introduction: Mantle cell lymphoma (MCL) is an uncommon non-Hodgkin lymphoma that is generally considered incurable. Covalent BTK inhibitors (cBTKi) are the cornerstone of treatment for relapsed or refractory (R/R) MCL, but treatment options are limited and prognosis is poor after cBTKi failure. Pirtobrutinib is a non-covalent BTK inhibitor that has demonstrated excellent efficacy and safety and represents an important new treatment in the evolving treatment landscape of R/R MCL.
Areas covered: This review will provide an overview of the therapeutic landscape of R/R MCL, characteristics of pirtobrutinib, and efficacy and safety data of pirtobrutinib in R/R MCL from pivotal clinical trials. PubMed and major hematology conference proceedings were searched to identify relevant studies involving pirtobrutinib.
Expert opinion: For patients with R/R MCL that has progressed after treatment with cBTKi, pirtobrutinib is an important and efficacious treatment that confers favorable outcomes. In the post-cBTKi setting, when chimeric antigen receptor (CAR) T-cell therapy is not available or feasible, pirtobrutinib is the preferred treatment for R/R MCL. How to sequence or combine pirtobrutinib with CAR T-cell therapy and other available or emerging therapies requires further investigation. Future studies should also explore the role of pirtobrutinib in earlier lines of therapy for MCL.
期刊介绍:
Advanced molecular research techniques have transformed hematology in recent years. With improved understanding of hematologic diseases, we now have the opportunity to research and evaluate new biological therapies, new drugs and drug combinations, new treatment schedules and novel approaches including stem cell transplantation. We can also expect proteomics, molecular genetics and biomarker research to facilitate new diagnostic approaches and the identification of appropriate therapies. Further advances in our knowledge regarding the formation and function of blood cells and blood-forming tissues should ensue, and it will be a major challenge for hematologists to adopt these new paradigms and develop integrated strategies to define the best possible patient care. Expert Review of Hematology (1747-4086) puts these advances in context and explores how they will translate directly into clinical practice.