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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Dove Medical Press
2016
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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) |
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Idelalisib PI3Kδ inhibitors chronic lymphocytic leukemia follicular lymphoma Diseases of the blood and blood-forming organs RC633-647.5 |
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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 |
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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 |
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1718402607787016192 |