Idelalisib therapy of indolent B-cell malignancies: chronic lymphocytic leukemia and small lymphocytic or follicular lymphomas

Yazan F Madanat,1 Mitchell R Smith,2 Alexandru Almasan,3 Brian T Hill2 1Department of Internal Medicine, 2Department of Hematology and Medical Oncology, Taussig Cancer Institute, 3Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA Abstract: Chronic lymphoc...

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Autores principales: Madanat YF, Smith MR, Almasan A, Hill BT
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Publicado: Dove Medical Press 2016
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spelling oai:doaj.org-article:89d8c5e4fe2c4f3693441581fda438cc2021-12-02T02:16:26ZIdelalisib therapy of indolent B-cell malignancies: chronic lymphocytic leukemia and small lymphocytic or follicular lymphomas1179-9889https://doaj.org/article/89d8c5e4fe2c4f3693441581fda438cc2016-03-01T00:00:00Zhttps://www.dovepress.com/idelalisib-therapy-of-indolent-b-cell-malignancies-chronic-lymphocytic-peer-reviewed-article-BLCTThttps://doaj.org/toc/1179-9889Yazan F Madanat,1 Mitchell R Smith,2 Alexandru Almasan,3 Brian T Hill2 1Department of Internal Medicine, 2Department of Hematology and Medical Oncology, Taussig Cancer Institute, 3Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA Abstract: Chronic lymphocytic leukemia, small lymphocytic lymphoma, and follicular lymphoma are indolent B-cell lymphoproliferative disorders that mainly affect an older population. Although the majority of patients in need of treatment derive significant benefit from conventional chemotherapeutic agents as well as monoclonal antibodies, less toxic and more effective treatments are needed. Novel agents that inhibit the B-cell receptor signaling pathway have shown promising outcomes in these disorders. Idelalisib is a potent selective oral inhibitor of phosphatidylinositol 3-kinase delta and has shown significant clinical activity in B-cell malignancies. In this review, we summarize the clinical trial data using idelalisib as monotherapy or in combination with rituximab for the treatment of relapsed/refractory disease. The adverse effect profile includes autoimmune disorders such as transaminitis, colitis, and pneumonitis. Given the efficacy and manageable toxicity profile of idelalisib, it is being increasingly incorporated into the management of indolent B-cell malignancies. Keywords: idelalisib, PI3Kδ inhibitors, chronic lymphocytic leukemia, follicular lymphomaMadanat YFSmith MRAlmasan AHill BTDove Medical PressarticleIdelalisibPI3Kδ inhibitorschronic lymphocytic leukemiafollicular lymphomaDiseases of the blood and blood-forming organsRC633-647.5ENBlood and Lymphatic Cancer: Targets and Therapy, Vol 2016, Iss Issue 1, Pp 1-6 (2016)
institution DOAJ
collection DOAJ
language EN
topic Idelalisib
PI3Kδ inhibitors
chronic lymphocytic leukemia
follicular lymphoma
Diseases of the blood and blood-forming organs
RC633-647.5
spellingShingle Idelalisib
PI3Kδ inhibitors
chronic lymphocytic leukemia
follicular lymphoma
Diseases of the blood and blood-forming organs
RC633-647.5
Madanat YF
Smith MR
Almasan A
Hill BT
Idelalisib therapy of indolent B-cell malignancies: chronic lymphocytic leukemia and small lymphocytic or follicular lymphomas
description Yazan F Madanat,1 Mitchell R Smith,2 Alexandru Almasan,3 Brian T Hill2 1Department of Internal Medicine, 2Department of Hematology and Medical Oncology, Taussig Cancer Institute, 3Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA Abstract: Chronic lymphocytic leukemia, small lymphocytic lymphoma, and follicular lymphoma are indolent B-cell lymphoproliferative disorders that mainly affect an older population. Although the majority of patients in need of treatment derive significant benefit from conventional chemotherapeutic agents as well as monoclonal antibodies, less toxic and more effective treatments are needed. Novel agents that inhibit the B-cell receptor signaling pathway have shown promising outcomes in these disorders. Idelalisib is a potent selective oral inhibitor of phosphatidylinositol 3-kinase delta and has shown significant clinical activity in B-cell malignancies. In this review, we summarize the clinical trial data using idelalisib as monotherapy or in combination with rituximab for the treatment of relapsed/refractory disease. The adverse effect profile includes autoimmune disorders such as transaminitis, colitis, and pneumonitis. Given the efficacy and manageable toxicity profile of idelalisib, it is being increasingly incorporated into the management of indolent B-cell malignancies. Keywords: idelalisib, PI3Kδ inhibitors, chronic lymphocytic leukemia, follicular lymphoma
format article
author Madanat YF
Smith MR
Almasan A
Hill BT
author_facet Madanat YF
Smith MR
Almasan A
Hill BT
author_sort Madanat YF
title Idelalisib therapy of indolent B-cell malignancies: chronic lymphocytic leukemia and small lymphocytic or follicular lymphomas
title_short Idelalisib therapy of indolent B-cell malignancies: chronic lymphocytic leukemia and small lymphocytic or follicular lymphomas
title_full Idelalisib therapy of indolent B-cell malignancies: chronic lymphocytic leukemia and small lymphocytic or follicular lymphomas
title_fullStr Idelalisib therapy of indolent B-cell malignancies: chronic lymphocytic leukemia and small lymphocytic or follicular lymphomas
title_full_unstemmed Idelalisib therapy of indolent B-cell malignancies: chronic lymphocytic leukemia and small lymphocytic or follicular lymphomas
title_sort idelalisib therapy of indolent b-cell malignancies: chronic lymphocytic leukemia and small lymphocytic or follicular lymphomas
publisher Dove Medical Press
publishDate 2016
url https://doaj.org/article/89d8c5e4fe2c4f3693441581fda438cc
work_keys_str_mv AT madanatyf idelalisibtherapyofindolentbcellmalignancieschroniclymphocyticleukemiaandsmalllymphocyticorfollicularlymphomas
AT smithmr idelalisibtherapyofindolentbcellmalignancieschroniclymphocyticleukemiaandsmalllymphocyticorfollicularlymphomas
AT almasana idelalisibtherapyofindolentbcellmalignancieschroniclymphocyticleukemiaandsmalllymphocyticorfollicularlymphomas
AT hillbt idelalisibtherapyofindolentbcellmalignancieschroniclymphocyticleukemiaandsmalllymphocyticorfollicularlymphomas
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