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Rutherford SC, Yin J, Pederson LD, Blum KA, Martin P, Jung SH, Grant B, Rosenbaum C, Cheson BD, Bartlett NL, Mandrekar SJ, Leonard JP. Impact of imaging frequency on progression-free survival in Alliance trials enrolling patients with follicular lymphoma. Blood Adv 2024; 8:1464-1468. [PMID: 38266151 PMCID: PMC10955638 DOI: 10.1182/bloodadvances.2023012090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 01/10/2024] [Accepted: 01/14/2024] [Indexed: 01/26/2024] Open
Affiliation(s)
- Sarah C. Rutherford
- Division of Hematology and Medical Oncology, Weill Department of Medicine, Meyer Cancer Center, Weill Cornell Medicine and New York Presbyterian Hospital, New York, NY
| | - Jun Yin
- Alliance Statistics and Data Management Center, Mayo Clinic, Rochester, MN
| | - Levi D. Pederson
- Alliance Statistics and Data Management Center, Mayo Clinic, Rochester, MN
| | - Kristie A. Blum
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA
| | - Peter Martin
- Division of Hematology and Medical Oncology, Weill Department of Medicine, Meyer Cancer Center, Weill Cornell Medicine and New York Presbyterian Hospital, New York, NY
| | - Sin-Ho Jung
- Alliance Statistics and Data Management Center, Biostatistics and Bioinformatics, Duke Cancer Institute, Duke University, Durham, NC
| | - Barbara Grant
- Division of Hematology and Oncology, University of Vermont, Burlington, VT
| | - Cara Rosenbaum
- Division of Hematology and Medical Oncology, Weill Department of Medicine, Meyer Cancer Center, Weill Cornell Medicine and New York Presbyterian Hospital, New York, NY
| | | | - Nancy L. Bartlett
- Division of Oncology, Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | | | - John P. Leonard
- Division of Hematology and Medical Oncology, Weill Department of Medicine, Meyer Cancer Center, Weill Cornell Medicine and New York Presbyterian Hospital, New York, NY
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Ip A, Petrillo A, Della Pia A, Lee GG, Gill S, Varughese T, Zenreich J, Gutierrez M, Zhang J, Ahn J, Bharani V, Nejad AS, Pascual L, Feldman TA, Leslie LA, Goy AH. Phase 1b dose-finding study of rituximab, lenalidomide, and ibrutinib (R2I) in patients with relapsed/refractory mantle cell lymphoma. Leuk Lymphoma 2023; 64:2225-2235. [PMID: 37740588 DOI: 10.1080/10428194.2023.2259528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 09/08/2023] [Indexed: 09/24/2023]
Abstract
Mantle cell lymphoma (MCL) is a rare non-Hodgkin lymphoma that frequently becomes chemoresistant over time. The distinct mechanisms of ibrutinib and lenalidomide provided a judicious rationale to explore the combination with anti-CD20 immunotherapy. In this phase 1b study (NCT02446236), patients (n = 25) with relapsed/refractory MCL received rituximab with escalating doses of lenalidomide (days 1-21) and ibrutinib 560 mg (days 1-28) of 28-day cycles. The MTD for lenalidomide was 20 mg; most common grade ≥3 adverse events were skin rashes (32%) and neutropenic fever (24%). The best ORR was 88%, CR rate was 83%, and median duration of response (DOR) was 36.92 months (95% CI 33.77, 51.37). Responses were seen even in refractory patients or with high-risk features (e.g. blastoid variant, TP53 mutation, Ki-67 > 30%). R2I was safe and tolerable in patients with R/R MCL.
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Affiliation(s)
- Andrew Ip
- Division of Oncology, Hackensack University Medical Center, Hackensack, NJ, USA
- Department of Oncology, Hackensack Meridian School of Medicine, Nutley, NJ, USA
- John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ, USA
| | - Alessandra Petrillo
- Division of Oncology, Hackensack University Medical Center, Hackensack, NJ, USA
| | - Alexandra Della Pia
- Division of Oncology, Hackensack University Medical Center, Hackensack, NJ, USA
- John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ, USA
| | - Geeny G Lee
- Division of Oncology, Hackensack University Medical Center, Hackensack, NJ, USA
- Department of Pharmacy Practice & Administration, Ernest Mario School of Pharmacy at Rutgers University, Piscataway, NJ, USA
| | - Sarvarinder Gill
- Division of Oncology, Hackensack University Medical Center, Hackensack, NJ, USA
| | - Tony Varughese
- Division of Oncology, Hackensack University Medical Center, Hackensack, NJ, USA
| | - Joshua Zenreich
- Division of Oncology, Hackensack University Medical Center, Hackensack, NJ, USA
- John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ, USA
| | - Martin Gutierrez
- Division of Oncology, Hackensack University Medical Center, Hackensack, NJ, USA
- John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ, USA
| | - Jiayu Zhang
- Department of Pharmacy Practice & Administration, Ernest Mario School of Pharmacy at Rutgers University, Piscataway, NJ, USA
| | - Jaeil Ahn
- Department of Biostatistics, Bioinformatics, and Biomathematics, Georgetown University, Washington, DC, USA
| | - Vishnu Bharani
- Department of Oncology, Hackensack Meridian School of Medicine, Nutley, NJ, USA
| | - Ava S Nejad
- Department of Oncology, Hackensack Meridian School of Medicine, Nutley, NJ, USA
| | - Lauren Pascual
- John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ, USA
| | - Tatyana A Feldman
- Division of Oncology, Hackensack University Medical Center, Hackensack, NJ, USA
- Department of Oncology, Hackensack Meridian School of Medicine, Nutley, NJ, USA
- John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ, USA
| | - Lori A Leslie
- Division of Oncology, Hackensack University Medical Center, Hackensack, NJ, USA
- Department of Oncology, Hackensack Meridian School of Medicine, Nutley, NJ, USA
- John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ, USA
| | - Andre H Goy
- Division of Oncology, Hackensack University Medical Center, Hackensack, NJ, USA
- Department of Oncology, Hackensack Meridian School of Medicine, Nutley, NJ, USA
- John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ, USA
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3
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Ramchandren R, Johnson P, Ghosh N, Ruan J, Ardeshna KM, Johnson R, Verhoef G, Cunningham D, de Vos S, Kassam S, Fayad L, Radford J, Bailly S, Offner F, Morgan D, Munoz J, Ping J, Szafer-Glusman E, Eckert K, Neuenburg JK, Goy A. The iR 2 regimen (ibrutinib plus lenalidomide and rituximab) for relapsed/refractory DLBCL: A multicentre, non-randomised, open-label phase 2 study. EClinicalMedicine 2023; 56:101779. [PMID: 36618900 PMCID: PMC9813677 DOI: 10.1016/j.eclinm.2022.101779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 11/17/2022] [Accepted: 11/22/2022] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND This phase 1b/2 PCYC-1123-CA study evaluated efficacy and safety of the combination of ibrutinib, lenalidomide, and rituximab (iR2 regimen) in patients with relapsed/refractory diffuse large B-cell lymphoma (DLBCL) ineligible for stem cell transplantation. METHODS In phase 2, patients with relapsed/refractory non-germinal centre B-cell-like DLBCL received oral ibrutinib 560 mg once daily and oral lenalidomide 20 mg or 25 mg once daily on Days 1-21 of each 28-day cycle until disease progression or unacceptable toxicity and intravenous rituximab 375 mg/m2 on Day 1 of Cycles 1-6. The primary endpoint was overall response rate (ORR) in the response-evaluable population (received any study treatment and had ≥1 post-baseline disease assessment). The study was done at 24 academic and community hospitals in Belgium, Germany, United Kingdom, and USA. This study was registered with ClinicalTrials.gov, NCT02077166. FINDINGS Between March 13, 2014 and October 2, 2018, 89 patients were enrolled with a median time on study of 35.0 months. Best ORR in the response-evaluable population (n = 85) was 49% (95% confidence interval [CI], 38-61) across dose cohorts and 53% (95% CI, 39-67) and 44% (95% CI, 26-62) in the 20 mg and 25 mg lenalidomide cohorts, respectively, with complete responses in 24/85 (28%), 17/53 (32%), and 7/32 (22%) patients, respectively. Grade 3/4 adverse events (AEs) occurred in 81/89 patients (91%), most frequently neutropenia (36/89; 40%), maculopapular rash (16/89; 18%), anaemia (12/89; 13%), and diarrhoea (9/89; 10%). Serious adverse events occurred in 57/89 patients (64%). Fatal AEs occurred in 12/89 patients (13%); causes of death were worsening of DLBCL (n = 7), pneumonia (n = 3), sepsis (n = 1), and cardiac arrest (n = 1). INTERPRETATION The most frequent AEs (diarrhoea, neutropenia, fatigue, cough, anaemia, peripheral oedema, and maculopapular rash) were consistent with known safety profiles of the individual drugs. The iR2 regimen demonstrated antitumour activity with durable responses in patients with relapsed/refractory DLBCL. FUNDING Pharmacyclics LLC, an AbbVie Company.
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Affiliation(s)
- Radhakrishnan Ramchandren
- Division of Hematology/Oncology, University of Tennessee Health Science Center, Knoxville, TN, USA
- Corresponding author. University of Tennessee Health Science Center, 1926 Alcoa Highway, Building F, Suite 410, Knoxville, TN 37920, USA.
| | - Peter Johnson
- Cancer Research UK Clinical Centre, Southampton General Hospital, Southampton, UK
| | - Nilanjan Ghosh
- Levine Cancer Institute, Atrium Health, Charlotte, NC, USA
| | - Jia Ruan
- Division of Hematology and Medical Oncology, Weill Cornell Medicine, New York, NY, USA
| | - Kirit M. Ardeshna
- University College London/UCL Hospitals, Biomedical Research Centre, London, UK
| | - Roderick Johnson
- Leeds Cancer Centre at St. James's University Hospital, Leeds, UK
| | - Gregor Verhoef
- Department of Haematology, UZ Leuven – Campus Gasthuisberg, Leuven, Belgium
| | - David Cunningham
- Gastrointestinal and Lymphoma Unit, The Royal Marsden NHS Foundation Trust – Royal Marsden Hospital, London, UK
| | - Sven de Vos
- Division of Hematology/Oncology, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Shireen Kassam
- Haematology Department, King's College Hospital, London, UK
| | - Luis Fayad
- Department of Lymphoma-Myeloma, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - John Radford
- Division of Cancer Sciences, The University of Manchester and the Christie NHS Foundation Trust, Manchester, UK
| | - Sarah Bailly
- Cliniques Universitaires Saint-Luc, Université Catholique de Louvain Brussels, Brussels, Belgium
| | - Fritz Offner
- Department of Clinical Hematology, Universitair Ziekenhuis Gent, Ghent, Belgium
| | - David Morgan
- Division of Hematology and Oncology, Vanderbilt-Ingram Cancer Center, Nashville, TN, USA
| | - Javier Munoz
- Department of Hematology, Banner MD Anderson Cancer Center, Gilbert, AZ, USA
| | - Jerry Ping
- Pharmacyclics LLC, an AbbVie Company, South San Francisco, CA, USA
| | | | - Karl Eckert
- Pharmacyclics LLC, an AbbVie Company, South San Francisco, CA, USA
| | | | - Andre Goy
- Department of Hematology & Oncology, John Theurer Cancer Center at Hackensack University Medical Center, Hackensack, NJ, USA
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Alu A, Lei H, Han X, Wei Y, Wei X. BTK inhibitors in the treatment of hematological malignancies and inflammatory diseases: mechanisms and clinical studies. J Hematol Oncol 2022; 15:138. [PMID: 36183125 PMCID: PMC9526392 DOI: 10.1186/s13045-022-01353-w] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 09/07/2022] [Indexed: 11/28/2022] Open
Abstract
Bruton's tyrosine kinase (BTK) is an essential component of multiple signaling pathways that regulate B cell and myeloid cell proliferation, survival, and functions, making it a promising therapeutic target for various B cell malignancies and inflammatory diseases. Five small molecule inhibitors have shown remarkable efficacy and have been approved to treat different types of hematological cancers, including ibrutinib, acalabrutinib, zanubrutinib, tirabrutinib, and orelabrutinib. The first-in-class agent, ibrutinib, has created a new era of chemotherapy-free treatment of B cell malignancies. Ibrutinib is so popular and became the fourth top-selling cancer drug worldwide in 2021. To reduce the off-target effects and overcome the acquired resistance of ibrutinib, significant efforts have been made in developing highly selective second- and third-generation BTK inhibitors and various combination approaches. Over the past few years, BTK inhibitors have also been repurposed for the treatment of inflammatory diseases. Promising data have been obtained from preclinical and early-phase clinical studies. In this review, we summarized current progress in applying BTK inhibitors in the treatment of hematological malignancies and inflammatory disorders, highlighting available results from clinical studies.
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Affiliation(s)
- Aqu Alu
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Hong Lei
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xuejiao Han
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yuquan Wei
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiawei Wei
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China.
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5
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Fisch SC, Tuscano JM, Qi L, Jonas BA. Phase I trial of the combination of ibrutinib and lenalidomide of the treatment of patients with MDS who have failed standard therapy or who are unfit for or refuse standard therapy. Leuk Res 2022; 122:106947. [PMID: 36108426 DOI: 10.1016/j.leukres.2022.106947] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 08/25/2022] [Accepted: 09/01/2022] [Indexed: 10/31/2022]
Affiliation(s)
- Samantha C Fisch
- University of California Davis School of Medicine, Sacramento, CA, USA
| | - Joseph M Tuscano
- Department of Internal Medicine, Division of Malignant Hematology, Cellular Therapy and Bone Marrow Transplantation, University of California Davis School of Medicine, Sacramento, CA, USA
| | - Lihong Qi
- Department of Public Health Sciences, Division of Biostatistics, University of California Davis, Davis, CA, USA
| | - Brian A Jonas
- Department of Internal Medicine, Division of Malignant Hematology, Cellular Therapy and Bone Marrow Transplantation, University of California Davis School of Medicine, Sacramento, CA, USA.
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Yilmaz U, Salihoglu A, Soysal T. An Overview of Lenalidomide in Combination with Rituximab for the Treatment of Adult Patients with Follicular Lymphoma: The Evidence to Date. Drug Des Devel Ther 2021; 15:3809-3820. [PMID: 34522085 PMCID: PMC8434836 DOI: 10.2147/dddt.s281614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 08/25/2021] [Indexed: 11/23/2022] Open
Abstract
Follicular lymphoma (FL) is an indolent (low-grade) malignancy of B cells and is among the most common hematological cancers affecting adults. Its clinical presentation, natural course, and severity are highly variable. Management of FL depends on the clinical setting; most patients require multiple lines of treatment. Chemoimmunotherapy is the standard of care for FL patients needing treatment; however, alternative treatments are limited for refractory patients or those unfit for chemoimmunotherapy. Multiple alternatives to chemoimmunotherapy for FL are being developed, with some showing significant promise. Lenalidomide combination with rituximab (LR) is among the most successful and extensively studied novel approaches. LR has been compared head-to-head in clinical trials with rituximab monotherapy and chemoimmunotherapy in the frontline and to lenalidomide or rituximab monotherapy in the relapsed or refractory setting for the treatment of FL. Initial reports of these nine trials have been published in the last decade, and their long-term data will be available in the coming years. LR offered superior efficacy to either lenalidomide or rituximab monotherapy alone. The RELEVANCE trial compared the efficacy of LR with chemoimmunotherapy among 1030 FL patients and demonstrated similar efficacy with a different side effect profile. Myelosuppression, rash, and fatigue were among the significant adverse events. Most patients treated with LR received thromboprophylaxis. This paper aims to summarize and comment on the published evidence regarding LR treatment for FL through a literature review. The clinical trials will be presented in detail, and methodological differences complicating their comparisons will be discussed.
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Affiliation(s)
- Umut Yilmaz
- Division of Hematology, Department of Internal Medicine, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Ayse Salihoglu
- Division of Hematology, Department of Internal Medicine, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Teoman Soysal
- Division of Hematology, Department of Internal Medicine, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
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Ollila TA, Olszewski AJ. Chemotherapy-Free Management of Follicular and Marginal Zone Lymphoma. Cancer Manag Res 2021; 13:3935-3952. [PMID: 34017197 PMCID: PMC8131013 DOI: 10.2147/cmar.s267258] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 04/26/2021] [Indexed: 12/12/2022] Open
Abstract
Many patients with follicular (FL) or marginal zone lymphoma (MZL) are not eligible to receive immunochemotherapy due to advanced age or comorbidities. Recent innovations in the treatment of these indolent lymphomas provide options for multiple lines of chemotherapy-free management. More research is needed to determine which older patients are best served by a chemotherapy-free approach in the context of geriatric vulnerabilities. In the first line, regardless of disease burden, rituximab monotherapy can provide high rates of disease control with minimal toxicity, while judicious use of brief maintenance extends the duration of response. Radioimmunotherapy using ibritumomab tiuxetan is an effective and safe post-rituximab consolidation for older patients who have <25% bone marrow involvement. The combination of rituximab and lenalidomide, although “chemotherapy-free”, does not improve tolerability over immunochemotherapy. However, studies support lower doses and shorter duration of lenalidomide exposure as a means to improve safety without materially compromising efficacy for older individuals. Extranodal MZL can often be effectively controlled with low-dose radiation therapy, and splenic MZL has excellent outcomes with rituximab monotherapy. For many patients with relapsed FL/MZL, simple retreatment with anti-CD20 antibodies will prove sufficient. Other currently available options for relapsed/refractory disease include ibritumomab tiuxetan, lenalidomide with rituximab, umbralisib as a potentially less toxic PI3K inhibitor, ibrutinib (for MZL), and tazemetostat (for FL, especially with EZH2 mutation). Emerging data with novel forms of immunotherapy (antibody-drug conjugates like polatuzumab vedotin or loncastuximab tesirine; T-cell-engaging bispecific antibodies like mosunetuzumab or epcoritamab; and chimeric antigen receptor CAR T-cells like axicabtagene ciloleucel) suggest that immune-directed approaches can produce very high and potentially durable responses in FL/MZL with limited toxicities, further obviating the need for chemotherapy.
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Affiliation(s)
- Thomas A Ollila
- Department of Medicine, Alpert Medical School of Brown University, Providence, RI, USA.,Division of Hematology-Oncology, Rhode Island Hospital, Providence, RI, USA
| | - Adam J Olszewski
- Department of Medicine, Alpert Medical School of Brown University, Providence, RI, USA.,Division of Hematology-Oncology, Rhode Island Hospital, Providence, RI, USA
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8
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Liu M, Deng H, Mu J, Li Q, Pu Y, Jiang Y, Deng Q, Qian Z. Ibrutinib improves the efficacy of anti-CD19-CAR T-cell therapy in patients with refractory non-Hodgkin lymphoma. Cancer Sci 2021; 112:2642-2651. [PMID: 33932067 PMCID: PMC8253282 DOI: 10.1111/cas.14915] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 04/01/2021] [Accepted: 04/09/2021] [Indexed: 01/01/2023] Open
Abstract
The efficacy and side effects of the second‐time humanized CD19 chimeric antigen receptor (CD19‐CAR) T‐cell therapy after unsuccessful first‐time anti‐CD19‐CAR T‐cell therapy and subsequent ibrutinib salvage treatment were observed in patients with refractory B‐cell lymphoma. In our study, 3 patients with refractory mantle cell lymphoma (MCL) and 4 patients with refractory follicular lymphoma (FL) reached stable disease (SD), partial remission (PR), or progression of disease (PD) after first‐time humanized anti‐CD19‐CAR T‐cell therapy. They received ibrutinib as a salvage treatment and kept an SD in the following 7‐16 mo, but their disease progressed again during ibrutinib salvage treatment. All 7 patients received a second‐time humanized anti‐CD19‐CAR T‐cell therapy, which was the same as their first‐time anti‐CD19‐CAR T‐cell therapy. In total, 3 MCL patients and 3 FL patients reached complete response (CR) with the second‐time anti‐CD19‐CAR T‐cell therapy combined with ibrutinib, whereas 1 FL patient reached PR. There were no differences in the transduction efficiency and proliferation between the 2 instances of anti‐CD19‐CAR T‐cell therapy. However, the second‐time anti‐CD19‐CAR T‐cell therapy led to higher peaks of anti‐CD19‐CAR T cells and anti‐CD19‐CAR gene copies, but also to higher grades of cytokine release syndrome (CRS) and more serious hematological toxicity. The successful outcome of the second‐time anti‐CD19‐CAR T‐cell therapy might suggest that the previous ibrutinib treatment improved the activities of anti‐CD19‐CAR T cells.
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Affiliation(s)
- Meijing Liu
- The First Central Clinical College of Tianjin Medical University, Tianjin, China
| | - Haobin Deng
- The First Central Clinical College of Tianjin Medical University, Tianjin, China
| | - Juan Mu
- Department of Hematology, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Qing Li
- Department of Hematology, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Yedi Pu
- Department of Hematology, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Yili Jiang
- Department of Hematology, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Qi Deng
- Department of Hematology, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Zhengzi Qian
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, the Sino-US Center for Lymphoma and Leukemia Research, Tianjin, China
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Abstract
Follicular lymphoma (FL) is the most common indolent B-cell lymphoma. Advanced stage disease is considered incurable and is characterized by a prolonged relapsing/remitting course. A significant minority have less favorable outcomes, particularly those with transformed or early progressive disease. Recent advances in our understanding of the unique genetic and immune biology of FL have led to increasingly potent and precise novel targeted agents, suggesting that a chemotherapy-future may one day be attainable. The current pipeline of new therapeutics is unprecedented. Particularly exciting is that many agents have non-overlapping modes of action, offering potential new combinatorial options and synergies. This review provides up-to-date clinical and mechanistic data on these new therapeutics. Ongoing dedicated attention to basic, translational and clinical research will provide further clarity as to when and how to best use these agents, to improve efficacy without eliciting unnecessary toxicity.
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Affiliation(s)
- Karthik Nath
- Mater Research Institute, University of Queensland, Brisbane, QLD 4101, Australia;
| | - Maher K. Gandhi
- Mater Research Institute, University of Queensland, Brisbane, QLD 4101, Australia;
- Department of Haematology, Princess Alexandra Hospital, Brisbane, QLD 4102, Australia
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10
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Abstract
Lenalidomide is an immunomodulatory drug approved in the United States for use with rituximab in patients with relapsed/refractory follicular lymphoma. We reviewed data from trials addressing the safety and efficacy of lenalidomide alone and in combination with rituximab as a first-line therapy and as a treatment of patients with relapsed/refractory follicular lymphoma. Lenalidomide-rituximab has been demonstrated to be an effective chemotherapy-free therapy that improves upon single-agent rituximab and may become an alternative to chemoimmunotherapy.
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Abramson JS, Ghosh N, Smith SM. ADCs, BiTEs, CARs, and Small Molecules: A New Era of Targeted Therapy in Non-Hodgkin Lymphoma. Am Soc Clin Oncol Educ Book 2021; 40:302-313. [PMID: 32421455 DOI: 10.1200/edbk_279043] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Novel immunotherapies and small molecular inhibitors are transforming our approach to previously treated and newly diagnosed patients across the spectrum of non-Hodgkin lymphomas (NHLs). Anti-CD19 CAR T cells are now indicated for the treatment of relapsed/refractory aggressive B-cell lymphomas after at least two previous lines of therapy in which durable remissions are achieved in approximately 40% of previously incurable patients. Second-line chemoimmunotherapy remains the standard of care at first relapse, but poor outcomes with conventional treatment in this setting creates an appealing rationale for earlier use of CAR T cells, which is currently under investigation, along with even earlier use in selected high-risk patients in the frontline setting. Other emerging immunotherapies include antibody-drug conjugates (ADCs), such as polatuzumab vedotin for multiple-relapsed diffuse large B-cell lymphoma (DLBCL) in combination with bendamustine-rituximab. Multiple bispecific antibodies that bring malignant B cells in contact with effector T cells appear promising in early clinical trials and will likely emerge as off-the-shelf immunotherapy options. Chemotherapy-free small molecule-based regimens are increasingly available for mantle cell (MCLs) and follicular lymphomas (FLs). Bruton tyrosine kinase inhibitors (BTKi) now represent standard second-line therapy for MCL and are being investigated in combination and as initial therapy. Lenalidomide-rituximab is an active regimen in both FL and MCL and may be used in either relapsed/refractory or previously untreated disease. Three PI3K inhibitors are approved for multiple-relapsed FL and can induce durable remissions in patients with chemotherapy- and rituximab-refractory disease. Additional emerging targeted therapies include BCL2 inhibition in MCL and EZH2 inhibition in FL.
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Wen T, Wang J, Shi Y, Qian H, Liu P. Inhibitors targeting Bruton's tyrosine kinase in cancers: drug development advances. Leukemia 2021; 35:312-32. [PMID: 33122850 DOI: 10.1038/s41375-020-01072-6] [Citation(s) in RCA: 128] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 09/27/2020] [Accepted: 10/15/2020] [Indexed: 12/16/2022]
Abstract
Bruton’s tyrosine kinase (BTK) inhibitor is a promising novel agent that has potential efficiency in B-cell malignancies. It took approximately 20 years from target discovery to new drug approval. The first-in-class drug ibrutinib creates possibilities for an era of chemotherapy-free management of B-cell malignancies, and it is so popular that gross sales have rapidly grown to more than 230 billion dollars in just 6 years, with annual sales exceeding 80 billion dollars; it also became one of the five top-selling medicines in the world. Numerous clinical trials of BTK inhibitors in cancers were initiated in the last decade, and ~73 trials were intensively announced or updated with extended follow-up data in the most recent 3 years. In this review, we summarized the significant milestones in the preclinical discovery and clinical development of BTK inhibitors to better understand the clinical and commercial potential as well as the directions being taken. Furthermore, it also contributes impactful lessons regarding the discovery and development of other novel therapies.
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13
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Xue C, Wang X, Zhang L, Qu Q, Zhang Q, Jiang Y. Ibrutinib in B-cell lymphoma: single fighter might be enough? Cancer Cell Int 2020; 20:467. [PMID: 33005100 PMCID: PMC7523373 DOI: 10.1186/s12935-020-01518-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 08/17/2020] [Accepted: 08/24/2020] [Indexed: 12/13/2022] Open
Abstract
Background In recent years, the B cell receptor (BCR) signaling pathway has become a "hot point" because it plays a critical role in B-cell proliferation and function. Bruton's tyrosine kinase (BTK) is overexpressed in many subtypes of B-cell lymphoma as a downstream kinase in the BCR signaling pathway. Ibrutinib, the first generation of BTK inhibitor, has shown excellent antitumor activity in both indolent and aggressive B-cell lymphoma. Main body Ibrutinib monotherapy has been confirmed to be effective with a high response rate (RR) and well-tolerated in many B-cell lymphoma subgroups. To achieve much deeper and faster remission, combination strategies contained ibrutinib were conducted to evaluate their synergistic anti-tumor effect. Conclusions For patients with indolent B-cell lymphoma, most of them respond well with ibrutinib monotherapy. Combination strategies contained ibrutinib might be a better choice to achieve deeper and faster remission in the treatment of aggressive subtypes of B-cell lymphoma. Further investigations on the long-term efficacy and safety of the ibrutinib will provide novel strategies for individualized treatment of B-cell lymphoma.
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Affiliation(s)
- Chao Xue
- Department of Hematology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021 China
| | - Xin Wang
- Department of Hematology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021 China.,School of Medicine, Shandong University, Jinan, 250012 Shandong China.,Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No.324, Jingwu Road, 250021 Jinan, Shandong China
| | - Lingyan Zhang
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No.324, Jingwu Road, 250021 Jinan, Shandong China
| | - Qingyuan Qu
- Department of Hematology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021 China
| | - Qian Zhang
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No.324, Jingwu Road, 250021 Jinan, Shandong China
| | - Yujie Jiang
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No.324, Jingwu Road, 250021 Jinan, Shandong China
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14
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Abstract
PURPOSE OF REVIEW IMiDs are a class of biologic agents with immunomodulatory, anti-angiogenic, and direct anti-cancer activities. This review summarizes current data on clinical development and application of IMiDs in non-Hodgkin lymphoma (NHL) subtypes, focusing primarily on lenalidomide, with additional discussion on managing common side effects. RECENT FINDINGS Improved upon the prototype thalidomide, the second-generation compound lenalidomide has enhanced immunological and anti-cancer properties with fewer side effects, while next-generation small molecule cereblon/E3 ubiquitin ligase modulator CC-122 is in early clinical studies. Lenalidomide is FDA-approved for treatment of relapsed/refractory mantle cell lymphoma as a single agent, as well as in combination with rituximab for R/R follicular lymphoma and marginal zone lymphoma. In addition, numerous clinical trials of lenalidomide, as single agent, in combination with anti-CD20 antibodies, or in combination with chemoimmunotherapy regimens, have shown promise in aggressive and indolent NHL in both the upfront and relapsed/refractory setting. As clinical trials with lenalidomide continue to find success in both indolent and aggressive lymphomas, IMiDs are poised to be important building blocks for combinatorial strategies with antibodies, chemotherapy, novel target agents, and emerging immunotherapy involving immune checkpoint inhibitors and chimeric antigen receptor T cell (CAR-T) therapy. Delineation of treatment-specific and disease-specific biomarkers is an important research objective to gain insight into potential mechanisms of action, and to guide future clinical development.
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Affiliation(s)
- Samuel Yamshon
- Division of Hematology and Medical Oncology, Department of Medicine, Meyer Cancer Center, Weill Cornell Medicine and New York Presbyterian Hospital, 1305 York Avenue, New York, NY, 10021, USA
| | - Jia Ruan
- Division of Hematology and Medical Oncology, Department of Medicine, Meyer Cancer Center, Weill Cornell Medicine and New York Presbyterian Hospital, 1305 York Avenue, New York, NY, 10021, USA.
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15
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Sellner L, Schetelig J, Koster L, Choi G, Blaise D, Beelen D, Schianca FC, Passweg J, Schanz U, Gyan E, Sora F, Kröger N, Wulf GG, Van Gorkom G, Mayer J, Orvain C, Bourhis JH, Jindra P, Potter V, Zallio F, Vandenberghe E, Robinson S, Hayden PJ, Yakoub-agha I, Montoto S, Dreger P; on behalf of the European Society for Blood and Marrow Transplantation Lymphoma and Chronic Malignancies Working Parties. Idelalisib exposure before allogeneic stem cell transplantation in patients with follicular lymphoma: an EBMT survey. Bone Marrow Transplant 2020; 55:2335-8. [PMID: 32444863 PMCID: PMC8497266 DOI: 10.1038/s41409-020-0946-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 04/30/2020] [Accepted: 05/04/2020] [Indexed: 02/03/2023]
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16
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Cheson BD, Morschhauser F, Martin P. Management of Adverse Events From the Combination of Rituximab and Lenalidomide in the Treatment of Patients With Follicular and Low-Grade Non-Hodgkin Lymphoma. Clin Lymphoma Myeloma Leuk 2020; 20:563-571. [PMID: 32303486 DOI: 10.1016/j.clml.2020.03.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 03/12/2020] [Accepted: 03/14/2020] [Indexed: 12/18/2022]
Abstract
Frontline treatment for patients with indolent non-Hodgkin lymphoma often includes immunochemotherapy. Although the disease of most patients responds to initial treatment, relapse is common. Recent results from the phase 3 Augment trial showed that combining rituximab with the immunomodulatory drug lenalidomide (R2) significantly improved efficacy over rituximab monotherapy in patients with recurrent non-Hodgkin lymphoma. As a result of these data, R2 was approved in the US (Food and Drug Administration) and Japan (Pharmaceuticals and Medical Devices Agency) for previously treated adult patients with follicular and marginal zone lymphoma; and by the European Medicine Agency and the Swiss Agency for Therapeutic Products (Swissmedic) for previously treated adult patients with follicular lymphoma. R2 has also been studied as initial treatment, where results have been comparable, but not superior, to chemoimmunotherapy. The resulting expanded use of R2 reinforces the need for a detailed review of its safety profile and management, as presented here. Tolerability of R2 has been consistent among trials, with most adverse events (AEs) being predictable and manageable. Hematologic AEs, particularly grade 3/4 neutropenia; low-grade cutaneous reactions, such as rash; and gastrointestinal AEs represent the most common AEs associated with R2. The general R2 safety profile and optimal strategies for AE management are discussed.
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Affiliation(s)
| | | | - Peter Martin
- Department of Medicine, Weill Medical College of Cornell University, New York, NY
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17
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Fowler NH, Nastoupil L, De Vos S, Knapp M, Flinn IW, Chen R, Advani RH, Bhatia S, Martin P, Mena R, Davis RE, Neelapu SS, Eckert K, Ping J, Co M, Beaupre DM, Neuenburg JK, Palomba ML. The combination of ibrutinib and rituximab demonstrates activity in first-line follicular lymphoma. Br J Haematol 2020; 189:650-660. [PMID: 32180219 PMCID: PMC7317728 DOI: 10.1111/bjh.16424] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 11/01/2019] [Accepted: 11/04/2019] [Indexed: 12/13/2022]
Abstract
This phase 2 study evaluated the activity and safety of ibrutinib, a Bruton’s tyrosine kinase inhibitor, plus rituximab in adults with previously untreated follicular lymphoma. Patients received once‐daily ibrutinib 560 mg continuously plus once‐weekly rituximab 375 mg/m2 for 4 weeks beginning Week 1 (Arm 1, n = 60) or Week 9 (following an 8‐week ibrutinib lead‐in) to explore biomarkers (Arm 2, n = 20). The primary endpoint was the best overall response rate (ORR). The median age was 58 years; most had an Eastern Cooperative Oncology Group Performance Status of 0 (74%) and Stage III/IV disease (84%). At a median study follow‐up of 34 months in Arm 1 and 29 months in Arm 2, ORRs were 85% [95% confidence interval (CI) 73–93] and 75% (95% CI 51–91), respectively, with complete responses in 40% and 50%. The median duration of response was not reached in either arm; 30‐month progression‐free and overall survival rates were 67% and 97% (Arm 1) and 65% and 100% (Arm 2). The most common adverse events were fatigue, diarrhoea and nausea. Higher grade (Grade 3/4) haematological, haemorrhagic and cardiac events occurred infrequently. Ibrutinib plus rituximab was active and tolerable in first‐line follicular lymphoma.
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Affiliation(s)
- Nathan H Fowler
- University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | - Sven De Vos
- David Geffen School of Medicine at the University of California Los Angeles, Los Angeles, CA, USA
| | - Mark Knapp
- Zangmeister Cancer Center, Columbus, OH, USA
| | - Ian W Flinn
- Sarah Cannon Research Institute, Nashville, TN, USA
| | | | | | | | - Peter Martin
- Weill Cornell Medical College, New York, NY, USA
| | - Raul Mena
- Providence St. Joseph Medical Center, Burbank, CA, USA
| | | | | | - Karl Eckert
- Pharmacyclics LLC, an AbbVie Company, Sunnyvale, CA, USA
| | - Jerry Ping
- Pharmacyclics LLC, an AbbVie Company, Sunnyvale, CA, USA
| | - Melannie Co
- Pharmacyclics LLC, an AbbVie Company, Sunnyvale, CA, USA
| | | | | | - M Lia Palomba
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
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18
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Wang L, Qin W, Huo YJ, Li X, Shi Q, Rasko JEJ, Janin A, Zhao WL. Advances in targeted therapy for malignant lymphoma. Signal Transduct Target Ther 2020; 5:15. [PMID: 32296035 PMCID: PMC7058622 DOI: 10.1038/s41392-020-0113-2] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 12/10/2019] [Accepted: 12/17/2019] [Indexed: 12/24/2022] Open
Abstract
The incidence of lymphoma has gradually increased over previous decades, and it ranks among the ten most prevalent cancers worldwide. With the development of targeted therapeutic strategies, though a subset of lymphoma patients has become curable, the treatment of refractory and relapsed diseases remains challenging. Many efforts have been made to explore new targets and to develop corresponding therapies. In addition to novel antibodies targeting surface antigens and small molecular inhibitors targeting oncogenic signaling pathways and tumor suppressors, immune checkpoint inhibitors and chimeric antigen receptor T-cells have been rapidly developed to target the tumor microenvironment. Although these targeted agents have shown great success in treating lymphoma patients, adverse events should be noted. The selection of the most suitable candidates, optimal dosage, and effective combinations warrant further investigation. In this review, we systematically outlined the advances in targeted therapy for malignant lymphoma, providing a clinical rationale for mechanism-based lymphoma treatment in the era of precision medicine.
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Affiliation(s)
- Li Wang
- State Key Laboratory of Medical Genomics, Shanghai Institute of Hematology, Shanghai Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Er Road, Shanghai, China
- Pôle de Recherches Sino-Français en Science du Vivant et Génomique, Laboratory of Molecular Pathology, Shanghai, China
| | - Wei Qin
- State Key Laboratory of Medical Genomics, Shanghai Institute of Hematology, Shanghai Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Er Road, Shanghai, China
| | - Yu-Jia Huo
- State Key Laboratory of Medical Genomics, Shanghai Institute of Hematology, Shanghai Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Er Road, Shanghai, China
| | - Xiao Li
- State Key Laboratory of Medical Genomics, Shanghai Institute of Hematology, Shanghai Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Er Road, Shanghai, China
| | - Qing Shi
- State Key Laboratory of Medical Genomics, Shanghai Institute of Hematology, Shanghai Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Er Road, Shanghai, China
| | - John E J Rasko
- Gene & Stem Cell Therapy Program Centenary Institute, Sydney Medical School, University of Sydney, Camperdown, Australia
- Cell and Molecular Therapies, Royal Prince Alfred Hospital, Camperdown, Australia
| | - Anne Janin
- Pôle de Recherches Sino-Français en Science du Vivant et Génomique, Laboratory of Molecular Pathology, Shanghai, China
- U1165 Inserm/Université Paris 7, Hôpital Saint Louis, Paris, France
| | - Wei-Li Zhao
- State Key Laboratory of Medical Genomics, Shanghai Institute of Hematology, Shanghai Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Er Road, Shanghai, China.
- Pôle de Recherches Sino-Français en Science du Vivant et Génomique, Laboratory of Molecular Pathology, Shanghai, China.
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19
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Abstract
Chemoimmunotherapy has been a hallmark of treatment of indolent B-cell non-Hodgkin lymphomas for the past 2 decades, with high response rates seen but relapses nearly inevitable and patients spending, on average, 20 years on and off treatment. Treatment advances, then, should be aimed at maintaining efficacy while minimizing toxicity or at achieving cure. Improved understanding of the genetic and molecular features of these diseases, as well as of the interaction between the tumor cell and its immune microenvironment, has resulted in an accelerated expansion of tolerable treatment options for patients, with new combinations of therapy holding promise that definitive therapy in these diseases is possible. These drugs include immunomodulating agents such as lenalidomide, small-molecule inhibitors of the B-cell receptor signaling pathway such as ibrutinib and idelalisib, B-cell lymphoma 2 homology 3 mimetics such as venetoclax, and enhancer of zeste homolog 2 inhibitors such as tazemetostat. Therapies that improve the host immune response against the malignant B cell are also of great interest, given the durable remission seen after allogeneic stem cell transplant in these diseases, and immune checkpoint inhibitors, agonist antibodies against immunostimulatory T-cell receptors, antibody-drug conjugates, bispecific antibodies, and finally chimeric antigen receptor T cells are all being investigated, with promising early efficacy signals. These treatments may not necessarily replace chemotherapy but rather augment it in an attempt to improve quality of life and survival for these patients.
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20
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Abstract
Bruton's tyrosine kinase (BTK) is crucial in B-cell development and survival. The role of BTK as a downstream kinase in the B-cell receptor (BCR) signaling pathway is well described. As a key player in the pathogenesis of B-cell malignancies, targeting of dysregulated BCR signaling has been explored by development of inhibitors of downstream mediators. Discovery of the biological function of BTK and the development of covalent inhibitors for clinical use, ibrutinib as the lead agent and acalabrutinib as the second clinically approved BTK inhibitor, have revolutionized the treatment options for B-cell malignancies. Currently, ibrutinib is approved for mantle cell lymphoma, chronic lymphocytic leukemia, lymphoplasmacytic lymphoma/Waldenström macroglobulinemia, small lymphocytic lymphoma, marginal zone lymphoma and chronic graft versus host disease, while acalabrutinib is approved for mantle cell lymphoma. Potential expansion of indications in other diseases is under investigation in several clinical trials, while combination of BTK inhibitors with either chemoimmunotherapy or other targeted agents is being systematically explored in B-cell malignancies.
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21
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Goy A, Ramchandren R, Ghosh N, Munoz J, Morgan DS, Dang NH, Knapp M, Delioukina M, Kingsley E, Ping J, Beaupre DM, Neuenburg JK, Ruan J. Ibrutinib plus lenalidomide and rituximab has promising activity in relapsed/refractory non-germinal center B-cell-like DLBCL. Blood 2019; 134:1024-36. [PMID: 31331917 DOI: 10.1182/blood.2018891598] [Citation(s) in RCA: 90] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 06/16/2019] [Indexed: 11/20/2022] Open
Abstract
The outcome of patients with relapsed/refractory diffuse large B-cell lymphoma (DLBCL) is poor, particularly in patients ineligible for stem cell transplantation or who fail induction therapy or salvage therapy. The phase 1b portion of this open-label, dose-escalation (3+3+3 design) study examined the maximum tolerated dose (MTD) and preliminary safety and activity of the regimen in transplant-ineligible adults with histologically confirmed relapsed/refractory DLBCL after at least 1 prior therapy. Patients received once-daily 560 mg ibrutinib, 375 mg/m2 intravenous rituximab day 1 of cycles 1 to 6, and 10, 15, 20, or 25 mg lenalidomide days 1 to 21 of each 28-day cycle. Forty-five patients were treated; median time since diagnosis was 14.1 months, and 51% of the patients had non-germinal center B-cell-like (non-GCB) DLBCL, 33% had transformed DLBCL, 60% were refractory, and 27% were primary refractory. Because of dose-limiting toxicities, a de-escalation cohort (10 mg lenalidomide) was initiated, and with subsequent re-escalation up to 25 mg lenalidomide, the MTD was not reached. In response-evaluable patients, the overall response rate (ORR) was 44% (complete response [CR], 28%); among them, the ORR was 65% (CR, 41%) in non-GCB and 69% and 56% in relapsed (n = 16) and secondary refractory (n = 27) disease, respectively. Overall and for non-GCB, median response duration was 15.9 months, with 2 patients receiving therapy beyond 3 years. Phase 2 was initiated with 20 mg lenalidomide in relapsed/refractory non-GCB, whereas the phase 1b 25-mg lenalidomide cohort was being completed; an additional 25-mg cohort in phase 2 is currently ongoing. This study was registered at www.clinicaltrials.gov as #NCT02077166.
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22
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Soumerai JD, Davids MS, Werner L, Fisher DC, Armand P, Amrein PC, Neuberg D, Hochberg EP, Brown JR, Abramson JS. Phase 1 study of lenalidomide, bendamustine, and rituximab in previously untreated patients with chronic lymphocytic leukemia. Leuk Lymphoma 2019; 60:2931-2938. [DOI: 10.1080/10428194.2019.1608533] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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23
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Abstract
Chemotherapy nonspecifically affects all cells undergoing DNA replication and has severe side effects. Understanding of the biology of non-Hodgkin lymphomas has led to development of drugs that target specific lymphoma cell functions and tumor microenvironment. Targeted agents used in combination with chemotherapy pave the way to a chemotherapy-free world. These drugs target multiple oncogenic pathways and modulate the immune system, with better outcomes. Such combinations should be administered only in clinical trials. Incorporating studies of the biology and genetics of these tumors into therapeutic studies may lead to a chemotherapy-free world with improved outcomes and reduced toxicities.
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Affiliation(s)
- Mayur Narkhede
- Lombardi Comprehensive Cancer Center, Medstar Georgetown University Hospital, Lombardi Comprehensive Cancer Center Podium A, 3800 Reservoir Road Northwest, Washington, DC 20007, USA
| | - Maryam Sarraf Yazdy
- Lombardi Comprehensive Cancer Center, Medstar Georgetown University Hospital, Lombardi Comprehensive Cancer Center Podium A, 3800 Reservoir Road Northwest, Washington, DC 20007, USA
| | - Bruce D Cheson
- Lombardi Comprehensive Cancer Center, Medstar Georgetown University Hospital, Lombardi Comprehensive Cancer Center Podium A, 3800 Reservoir Road Northwest, Washington, DC 20007, USA.
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24
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Yamshon S, Christos PJ, Demetres M, Hammad H, Leonard JP, Ruan J. Venous thromboembolism in patients with B-cell non-Hodgkin lymphoma treated with lenalidomide: a systematic review and meta-analysis. Blood Adv 2018; 2:1429-38. [PMID: 29934343 DOI: 10.1182/bloodadvances.2018016683] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2018] [Accepted: 05/25/2018] [Indexed: 12/17/2022] Open
Abstract
Lenalidomide is associated with increased risk of thromboembolism (VTE) in patients with multiple myeloma. This risk has not previously been defined in B-cell non-Hodgkin lymphoma (NHL), for which lenalidomide is also an active agent. We conducted a systematic literature search in Ovid MEDLINE (1946 to February 2017), Ovid EMBASE (1974 to February 2017), The Cochrane Library (Wiley), and Web of Science Core Collection for prospective studies evaluating lenalidomide-containing regimens in B-cell NHL with adequate reporting of patient characteristics, total cycles received, and safety data including VTE rates. The primary outcome was VTE events per 100 patient-cycles by meta-analysis using random-effects models. Our literature search identified 1719 citations; 28 articles were included. For all patients with B-cell NHL receiving lenalidomide, the rate of VTE per 100 patient-cycles was 0.77 (95% confidence interval [CI], 0.48-1.12; I2, 67%). The rate for single-agent lenalidomide was 1.09 events per 100 patient-cycles (95% CI, 0.49-1.94; I2, 76%), the rate for lenalidomide plus biologics was 0.49 (95% CI, 0.17-0.97; I2, 59%), and the rate for lenalidomide plus chemotherapy was 0.89 (95% CI, 0.39-1.60; I2, 57%). Rate of VTE events in B-cell NHL patients treated with lenalidomide in clinical trials is similar to the rate in multiple myeloma. The VTE rate appears to be lowest for lenalidomide combined with a biologic compared with single-agent lenalidomide or its combination with chemotherapy. This protocol was registered at www.crd.york.ac.uk/prospero/ as #CRD42017056042.
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25
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Ujjani C, Wang H, Skarbnik A, Trivedi N, Ramzi P, Khan N, Cheson BD. A phase 1 study of lenalidomide and ibrutinib in combination with rituximab in relapsed and refractory CLL. Blood Adv 2018; 2:762-8. [PMID: 29610115 DOI: 10.1182/bloodadvances.2017015263] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 02/28/2018] [Indexed: 02/06/2023] Open
Abstract
Attempts to improve upon the activity of ibrutinib in chronic lymphocytic leukemia (CLL) include the addition of targeted therapies. The combination of lenalidomide and rituximab demonstrated an overall response rate (ORR) of 66% with a complete response (CR) of 12% in the relapsed/refractory setting. Based on these data, we conducted a phase 1 study of rituximab (R), lenalidomide (L), and ibrutinib (I) in relapsed/refractory CLL. Patients received R 375 mg/m2 cycles 1 to 6 day 1, L on cycles 1 to 12 days 1 to 21, and I until disease progression. Dose escalation used a standard 3+3 design from a dose level (DL) of L 5 mg (DL1) and increasing to 15 mg (DL3) for a total of 3 dose levels. Twelve patients were enrolled; there were 2 dose-limiting toxicities of grade 4 neutropenia at DL3; thus, DL2 was the recommended phase 2 dose. A high incidence of sustained grade 4 neutropenia occurred at all dose levels, prompting study withdrawal in 5 patients, despite growth factor support. The ORR was 67%; ORR at the RP2D was 100% (1 CR). The 12-month progression-free survival at the RP2D was 83%. Preliminary efficacy data with the triplet did not appear superior to prior reports of the rituximab-lenalidomide doublet or single-agent ibrutinib. Given these findings and the sustained neutropenia, this regimen was not pursued. The study was registered at www.clinicaltrials.gov as #NCT02200848.
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26
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Sutamtewagul G, Link BK. Novel treatment approaches and future perspectives in follicular lymphoma. Ther Adv Hematol 2019; 10:2040620718820510. [PMID: 30719267 PMCID: PMC6348550 DOI: 10.1177/2040620718820510] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 11/30/2018] [Indexed: 12/14/2022] Open
Abstract
Follicular lymphoma (FL) is a common B-cell malignancy characterized by relatively indolent growth and incurability with an expected lifetime course of serial intermittent treatment courses. Many patients with FL have lives shortened by the disease and despite a relatively favorable prognosis relative to other incurable systemic malignancies, optimal management of FL has not been achieved. This review focuses on identifying both patients for whom novel therapies might be most beneficial as well as systematically reviewing novel strategies at various levels of investigation. Prognostic markers incorporating clinical measurements and tumor genetics are discussed, yet at the time of diagnosis do not yet powerfully discriminate patients for whom specific strategies are beneficial. Reassessment of prognosis after evaluating the response to initial therapy is the most powerful identifier of those in need of novel management strategies. For initial therapy of high burden systemic disease, anti-CD20 antibody along with chemotherapy or immunomodulators all offer relatively similar effects on overall survival with subtly different effects on progression-free survival and quality of life. Several new agents currently under investigation in the upfront setting are discussed. Perhaps the best testing ground for novel therapies is in patients with early relapse following initial immunochemotherapy. Ongoing research in multiple therapy classes including, novel monoclonal antibodies, antibody drug conjugates, immunomodulatory agents, intracellular pathway inhibitors, immune checkpoint inhibitors, and epigenetic regulators are discussed herein.
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Affiliation(s)
| | - Brian K. Link
- Division of Hematology, Oncology, and Blood & Marrow Transplantation, Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, IA, USA
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27
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Çağlayan Ç, Terawaki H, Ayer T, Goldstein JS, Rai A, Chen Q, Flowers C. Assessing the Effectiveness of Treatment Sequences for Older Patients With High-risk Follicular Lymphoma With a Multistate Model. Clin Lymphoma Myeloma Leuk 2019; 19:300-309.e5. [PMID: 30686772 DOI: 10.1016/j.clml.2018.12.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Revised: 12/01/2018] [Accepted: 12/26/2018] [Indexed: 02/04/2023]
Abstract
BACKGROUND Disease progression within < 2 years of initial chemoimmunotherapy and patient age > 60 years have been associated with poor overall survival (OS) in follicular lymphoma (FL). No standard treatment exists for these high-risk patients, and the effectiveness of sequential therapies remains unclear. PATIENTS AND METHODS We studied the course of FL with first-, second-, and third-line treatment. Using large population-based data, we identified 5234 patients with FL diagnosed in 2000 to 2009. Of these patients, 71% had received second-line therapy < 2 years, and 29% had received no therapy after first-line therapy, with a median OS of < 3 years. Treatment included rituximab, R-CVP (rituximab, cyclophosphamide, vincristine), R-CHOP (rituximab, cyclophosphamide, hydroxydaunorubicin, vincristine), R-Other (other rituximab-containing), and other regimens. The Aalen-Johansen estimator and Cox proportional hazards models were used to quantify the outcomes and assess the effects of the clinical and sociodemographic factors. RESULTS R-CHOP demonstrated the most favorable 5-year OS among first- (71%), second- (55%), and third-line (61%) therapies. First-line R-CHOP improved OS (hazard ratio [HR], 0.57; 95% confidence interval [CI], 0.50-0.64) and reduced the mortality risks after first-line (HR, 0.60; 95% CI, 0.47-0.77), second-line (HR, 0.40; 95% CI, 0.29-0.53), and third-line (HR, 0.63; 95% CI, 0.53-0.76) treatments. B-symptoms, being married, and histologic grade 1/2 were associated with the use of earlier second-line therapy. Early progression from second- to third-line therapy was associated with poor OS. The repeated use of R-CHOP or R-CVP as first- and second-line treatment yielded high 2-year mortality rates (R-CHOP + R-CHOP, 17.3%; R-CVP + R-CVP, 21.1%). CONCLUSION Our multistate approach assessed the effect of sequential therapy on the immediate and subsequent treatment-line outcomes. We found that R-CHOP in any line improved OS for patients with high-risk FL.
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Affiliation(s)
- Çağlar Çağlayan
- H. Milton Stewart School of Industrial and Systems Engineering, Georgia Institute of Technology, Atlanta, GA.
| | | | - Turgay Ayer
- H. Milton Stewart School of Industrial and Systems Engineering, Georgia Institute of Technology, Atlanta, GA
| | | | - Ashish Rai
- American Cancer Society, Inc, Atlanta, GA
| | - Qiushi Chen
- Institute for Technology Assessment, Massachusetts General Hospital, Boston, MA
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Roschewski M, Hill BT. One Size Does Not Fit All: Who Benefits From Maintenance After Frontline Therapy for Follicular Lymphoma? Am Soc Clin Oncol Educ Book 2019; 39:467-476. [PMID: 31099693 DOI: 10.1200/edbk_239065] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Follicular lymphoma (FL) is the second most common non-Hodgkin lymphoma and the most common indolent B-cell malignancy. The disease often presents in advanced stage and can often be observed before initiation of therapy. Although the incidence is only approximately 15,000 new cases per year, the prevalence is substantially higher owing to the favorable overall survival (OS) of most patients. The most impactful advance responsible for the improvement of OS in FL was the introduction of the anti-CD20 monoclonal antibody (mAb) rituximab over 20 years ago. Phase III trials demonstrate that rituximab improves the OS in FL when combined with chemotherapy. However, unlike aggressive B-cell lymphomas, advanced stage FL is generally incurable and often displays a pattern of progressively shorter remissions with subsequent lines of therapy. Hence, maintenance strategies have been developed to prolong remissions achieved with frontline therapy. The value of maintenance after frontline therapy has been most extensively studied with extended treatment of anti-CD20 mAb, but recent approaches include chemotherapy-free combinations and targeted therapies given for extended durations. Here, we review relevant data that provide rationale in support of maintenance therapy in FL as well as the risks and limitations of a "one-size-fits-all" approach. Importantly, we note the biologic and clinical heterogeneity across patients with FL that must be considered when making clinical decisions. Finally, we highlight ongoing research that explores response-adapted approaches based on the depth of response as defined by PET scans and assays for minimal residual disease (MRD) that aim to better personalize individual management strategies.
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Hübel K, Salles G, Marcus R, Zinzani PL, Dreyling M. New Treatment Options in Advanced Stage Follicular Lymphoma. Hemasphere 2018; 2:e156. [PMID: 31723794 PMCID: PMC6745966 DOI: 10.1097/hs9.0000000000000156] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Accepted: 10/04/2018] [Indexed: 11/26/2022] Open
Abstract
Follicular lymphoma is one of the most common non-Hodgkin's lymphomas with an expected survival of more than 20 years for the majority of patients. This impressive outcome has been achieved with the introduction of immunochemotherapy, as first line treatment with remissions lasting over 8 years, followed by other treatment options at first or subsequent relapse. However, certain groups of patients still have a poor prognosis. In recent years the efficacy of chemotherapy regimens has been augmented by new compounds selectively targeting the cell surface, intracellular pathways, and/or the microenvironment. Some of these are beginning to change the therapeutic landscape. This review summarizes prognostic factors in follicular lymphoma in order to identify patients with greatest medical need for these new treatment options and reviews recent data from prospective clinical studies testing new agents in first-line and relapsed follicular lymphoma. Finally, we assess the current role of immunochemotherapy and discuss the requirements for future clinical trials.
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Affiliation(s)
- Kai Hübel
- University Hospital of Cologne, Cologne, Germany
| | - Gilles Salles
- Hématologie, Hospices Civils de Lyon and Université de Lyon, Pierre-Bénite, Lyon, France
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Stathis A, Iasonos A, Seymour JF, Thieblemont C, Ribrag V, Zucca E, Younes A. Report of the 14th International Conference on Malignant Lymphoma (ICML) Closed Workshop on Future Design of Clinical Trials in Lymphomas. Clin Cancer Res 2018. [PMID: 29535129 DOI: 10.1158/1078-0432.ccr-17-3021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The 14th ICML held in Lugano in June 2017 was preceded by a closed workshop (organized in collaboration with the American Association for Cancer Research and the European School of Oncology) where experts in preclinical and clinical research in lymphomas met to discuss the current drug development landscape focusing on critical open questions that need to be addressed in the future to permit a more efficient drug development paradigm in lymphoma. Topics discussed included both preclinical models that can be used to test new drugs and drug combinations, as well as the optimal design of clinical trials and the endpoints that should be used to facilitate accelerated progress. This report represents a summary of the workshop. Clin Cancer Res; 24(13); 2993-8. ©2018 AACR.
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Affiliation(s)
| | - Alexia Iasonos
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - John F Seymour
- Department of Hematology, Peter MacCallum Cancer Center and Royal Melbourne Hospital, and University of Melbourne, Victoria, Australia
| | - Catherine Thieblemont
- Hemato-oncology Department, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Paris, France
| | - Vincent Ribrag
- DITEP, Gustave Roussy Comprehensive Cancer Center, Villejuif, France
| | - Emanuele Zucca
- Oncology Institute of Southern Switzerland, Bellinzona, Switzerland.,Institute of Oncology Research, Bellinzona, Switzerland.,Medical Oncology, University of Bern, Switzerland
| | - Anas Younes
- Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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Padrnos L, Ernst B, Dueck AC, Kosiorek HE, Ginos BF, Toro A, Johnston PB, Habermann TM, Leis JF, Mikhael JR, Nowakowski GS, Colgan J, Porrata L, Ansell SM, Witzig TE, Reeder C. A Novel Combination of the mTORC1 Inhibitor Everolimus and the Immunomodulatory Drug Lenalidomide Produces Durable Responses in Patients With Heavily Pretreated Relapsed Lymphoma. Clin Lymphoma Myeloma Leuk 2018; 18:664-672.e2. [PMID: 30104176 DOI: 10.1016/j.clml.2018.06.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 06/03/2018] [Accepted: 06/11/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Treatment outcomes have improved in lymphoid malignancies but relapse remains inevitable for most patients. Everolimus and lenalidomide have shown clinical activity as single agents in patients with relapsed and refractory Hodgkin and non-Hodgkin lymphomas. PATIENTS AND METHODS The present phase I/II trial for patients with relapsed and refractory lymphoid malignancy opened at Mayo Clinic from January 2011 to May 2013. The trial used a standard cohort 3 + 3 design to determine the maximum tolerated dose for the combination. Stem cell transplantation had failed in 27 of the patients (49%), 63% had stage IV disease, and ≥ 3 previous therapies had failed in 78%. RESULTS Of the 58 patients, enrolled, 55 were evaluable for analysis. The maximum tolerated dose was 5 mg/d for everolimus plus 10 mg/d for 21 days for lenalidomide. The most common grade ≥ 3 toxicities were hematologic and included neutropenia (56%), leukopenia (38%), and thrombocytopenia (33%). Seven patients discontinued the study because of adverse events. One patient died of disease progression. The overall response rate was 27% (15 of 55), with 38% (21 of 55) having stable disease. CONCLUSION The present phase I/II trial of everolimus and lenalidomide for R/R lymphoma has shown the combination to be tolerable, with neutropenia as the main dose-limiting toxicity. Encouraging responses were seen in this heavily pretreated group, and the patients with a response had meaningful duration of response.
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Abstract
INTRODUCTION The B-cell receptor (BCR) pathway is a crucial aspect of mature lymphocytes and is maintained in B-cell neoplasms. Many small module inhibitors targeting kinases within the BCR pathway are approved, with others in development, offering alternative treatment options to standard chemoimmunotherapy. Areas covered: This review covers both approved inhibitors and investigational inhibitors of spleen tyrosine kinase (SYK), Bruton's tyrosine kinase (BTK), and phosphoinositide-3-kinase (PI3K) in the treatment of B-cell lymphomas. To collect relevant articles, a literature search was completed through the use of PubMed and abstracts from ASH and ASCO national meetings. Search terms including non-Hodgkin lymphoma, and BCR inhibitors, as well as the individual drug names, were utilized. The majority of included studies are dated from 2012 to March 2018. Expert opinion: BCR pathway inhibitors, such as ibrutinib and idelalisib, are novel treatments for non-Hodgkin lymphomas. While providing alternative treatment options to those with high-risk disease, poor functional status, and relapsed disease, outside of chronic lymphocytic leukemia (CLL), they have been limited to the relapsed/refractory setting. Their mechanisms of action, off/on-target effects, and resistance patterns create unique therapeutic dilemmas. It is our opinion that more specific inhibitors, as well as combination therapy, will define the future for BCR inhibitors.
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Affiliation(s)
- Thomas D Rodgers
- a James P. Wilmot Cancer Institute, University of Rochester Medical Center , Rochester , NY.,b Department of Medicine , Division of Hematology Oncology , United States
| | - Patrick M Reagan
- b Department of Medicine , Division of Hematology Oncology , United States
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Sorigue M, Orna E, Sancho JM. Venous thromboembolism in patients with non-Hodgkin lymphoma or chronic lymphocytic leukemia treated with lenalidomide: a systematic review. Leuk Lymphoma 2018; 59:2602-2611. [PMID: 29561206 DOI: 10.1080/10428194.2018.1448085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Lenalidomide has been associated with an increased risk of venous thromboembolism (VTE) in multiple myeloma. It is unclear whether patients with non-Hodgkin lymphoma (NHL) and chronic lymphocytic leukemia (CLL) are also at such risk. We conducted a systematic review of the incidence of VTE in prospective trials of lenalidomide-treated patients with NHL or CLL. Sixty-eight unique reports were assessed for inclusion. For grade ≥3 VTE, 98 events were reported in 3043 patients (60 studies) (crude incidence: 3.22% [95% confidence interval: 2.6-3.9%]). For any grade VTE, 97 events were reported in 2244 patients (46 studies) (crude incidence: 4.32% [3.5-5.2%]). Subgroup analysis showed no difference based on histological subtype or use of prophylaxis. The study is at risk of bias, largely due to insufficient data from the individual studies. Within the limitations of this systematic review, we found a low risk of VTE in patients with NHL treated with lenalidomide.
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Affiliation(s)
- Marc Sorigue
- a Department of Hematology , ICO-Hospital Germans Trias i Pujol. Institut de Recerca Josep Carreras, Universitat Autònoma de Barcelona , Badalona , Spain
| | - Elisa Orna
- a Department of Hematology , ICO-Hospital Germans Trias i Pujol. Institut de Recerca Josep Carreras, Universitat Autònoma de Barcelona , Badalona , Spain
| | - Juan-Manuel Sancho
- a Department of Hematology , ICO-Hospital Germans Trias i Pujol. Institut de Recerca Josep Carreras, Universitat Autònoma de Barcelona , Badalona , Spain
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Barr PM, Li H, Burack WR, LeBlanc M, Smith SM, Gopal AK, Floyd JD, Persky DO, Press OW, Fisher RI, Friedberg JW. R-CHOP, radioimmunotherapy, and maintenance rituximab in untreated follicular lymphoma (SWOG S0801): a single-arm, phase 2, multicentre study. Lancet Haematol 2018; 5:e102-e108. [PMID: 29396094 PMCID: PMC6501182 DOI: 10.1016/s2352-3026(18)30001-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 12/01/2017] [Accepted: 12/01/2017] [Indexed: 12/17/2022]
Abstract
BACKGROUND Despite an abundance of therapeutic options, advanced-stage follicular lymphoma remains incurable. Furthermore, the ideal sequence and absolute benefit of post-induction therapy is unclear. We designed SWOG S0801 to assess the efficacy and safety of consolidative radioimmunotherapy and sequential maintenance rituximab following chemoimmunotherapy. METHODS For this single-arm, phase 2, multicentre study, we enrolled patients aged 18 years and older with a diagnosis of stage III, IV, or bulky stage II follicular lymphoma, grades 1, 2, or 3a, who had not received previous therapy, from from 20 institutions within the United States National Cancer Institute Clinical Trials Network. Patients were assigned to a 5-year treatment plan consisting of R-CHOP (rituximab plus cyclophosphamide [750 mg/m2], doxorubicin [50 mg/m2], vincristine [1·4 mg/m2], and prednisone or prednisolone [100 mg]) every 21 days for up to six cycles, with rituximab 375 mg/m2 given on day 1 of cycles 1-4, followed by 131iodine tositumomab radioimmunotherapy and subsequent maintenance rituximab 375 mg/m2 within 12 weeks after the sixth cycle of R-CHOP, every 3 months for up to 4 years. The primary endpoint was 3-year progression-free survival in the intention-to-treat population. Efficacy and safety analyses were done in the intention-to-treat population and the per-protocol population. This trial was registered with ClinicalTrials.gov, number NCT00770224. FINDINGS Between April 1, 2009, and Dec 15, 2010, we enrolled 84 evaluable patients, of whom 73 completed R-CHOP and radioimmunotherapy. Of 69 patients who registered to maintenance therapy, only 41 completed the 4-year rituximab maintenance treatment. Progression-free survival at 3 years was 90% (95% CI 82-95). The most common grade 3 or worse adverse events included neutropenia in 48 (57%) patients, leucopenia in 34 (40%) patients, thrombocytopenia in 17 (20%) patients, and febrile neutropenia in 14 (17%) patients. Nine patients had possible treatment-related deaths during the study from secondary or unknown causes (n=3), cirrhosis (n=1), cardiac arrest (n=1), and secondary malignancies (n=4). Secondary malignancies occurred in seven patients, including two sarcomas, two colorectal carcinomas, two acute myelogenous leukaemias, and one case of renal-cell carcinoma. INTERPRETATION SWOG S0801 showed near universal responses following chemoimmunotherapy and radioimmunotherapy. However, most discontinuations occurred during maintenance therapy, suggesting that rituximab over a 4-year span is not feasible for many patients. Nonetheless, this sequential therapeutic strategy resulted in good overall outcomes for patients, including a low incidence of early disease progression. FUNDING The National Cancer Institute and GlaxoSmithKline.
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MESH Headings
- Antibodies, Monoclonal/administration & dosage
- Antibodies, Monoclonal/therapeutic use
- Antibodies, Monoclonal, Murine-Derived/adverse effects
- Antibodies, Monoclonal, Murine-Derived/therapeutic use
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Bone Marrow/pathology
- Combined Modality Therapy
- Cyclophosphamide/adverse effects
- Cyclophosphamide/therapeutic use
- Doxorubicin/adverse effects
- Doxorubicin/therapeutic use
- Female
- Humans
- Induction Chemotherapy
- Lymphoma, Follicular/diagnosis
- Lymphoma, Follicular/mortality
- Lymphoma, Follicular/therapy
- Maintenance Chemotherapy
- Male
- Middle Aged
- Neoplasm Grading
- Neoplasm Staging
- Positron-Emission Tomography
- Prednisone/adverse effects
- Prednisone/therapeutic use
- Radioimmunotherapy/methods
- Rituximab/administration & dosage
- Rituximab/adverse effects
- Rituximab/therapeutic use
- Survival Analysis
- Tomography, X-Ray Computed
- Treatment Outcome
- Vincristine/adverse effects
- Vincristine/therapeutic use
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Affiliation(s)
- Paul M Barr
- James P Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY, USA.
| | - Hongli Li
- SWOG Statistical Center, Seattle, WA, USA
| | - W Richard Burack
- James P Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY, USA
| | | | | | - Ajay K Gopal
- University of Washington, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Justin D Floyd
- Cancer Care Specialists of Illinois/Heartland NCORP, Swansea, IL, USA
| | | | - Oliver W Press
- University of Washington, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Richard I Fisher
- Fox Chase Cancer Center, Temple University Health System, Philadelphia, PA, USA
| | - Jonathan W Friedberg
- James P Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY, USA
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Tillman BF, Pauff JM, Satyanarayana G, Talbott M, Warner JL. Systematic review of infectious events with the Bruton tyrosine kinase inhibitor ibrutinib in the treatment of hematologic malignancies. Eur J Haematol 2018; 100:325-334. [DOI: 10.1111/ejh.13020] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2017] [Indexed: 02/02/2023]
Affiliation(s)
- Benjamin F. Tillman
- Department of Medicine; Division of Hematology/Oncology; Vanderbilt University Medical Center; Nashville TN USA
| | - James M. Pauff
- Department of Medicine; Division of Hematology/Oncology; Vanderbilt University Medical Center; Nashville TN USA
| | - Gowri Satyanarayana
- Department of Medicine; Division of Infectious Diseases; Vanderbilt University Medical Center; Nashville TN USA
| | - Mahsa Talbott
- Department of Pharmaceutical Services; Vanderbilt University Medical Center; Nashville TN USA
| | - Jeremy L. Warner
- Department of Medicine; Division of Hematology/Oncology; Vanderbilt University Medical Center; Nashville TN USA
- Department of Biomedical Informatics; Vanderbilt University; Nashville TN USA
- Vanderbilt-Ingram Cancer Center; Nashville TN USA
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36
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Karmali R, Kimby E, Ghielmini M, Flinn I, Gordon L, Zucca E. Rituximab: a benchmark in the development of chemotherapy-free treatment strategies for follicular lymphomas. Ann Oncol 2018; 29:332-340. [DOI: 10.1093/annonc/mdx768] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Jerkeman M, Eskelund CW, Hutchings M, Räty R, Wader KF, Laurell A, Toldbod H, Pedersen LB, Niemann CU, Dahl C, Kuitunen H, Geisler CH, Grønbæk K, Kolstad A. Ibrutinib, lenalidomide, and rituximab in relapsed or refractory mantle cell lymphoma (PHILEMON): a multicentre, open-label, single-arm, phase 2 trial. Lancet Haematol 2018; 5:e109-e116. [PMID: 29396091 DOI: 10.1016/s2352-3026(18)30018-8] [Citation(s) in RCA: 98] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Revised: 12/06/2017] [Accepted: 12/06/2017] [Indexed: 12/25/2022]
Abstract
BACKGROUND Regimens based on ibrutinib alone and lenalidomide and rituximab in combination show high activity in patients with relapsed or refractory mantle cell lymphoma. We hypothesised that the combination of all three drugs would improve efficacy compared with previously published data on either regimen alone. METHODS In this multicentre, open-label, single-arm, phase 2 trial, we enrolled patients aged 18 years or older with relapsed or refractory mantle cell lymphoma who had previously been treated with at least one rituximab-containing regimen, an Eastern Cooperative Oncology Group performance status score of 0-3, and at least one site of measurable disease, and who met criteria for several laboratory-assessed parameters. Treatment was divided into an induction phase of 12 cycles of 28 days with all three drugs and a maintenance phase with ibrutinib and rituximab only (cycle duration 56 days), given until disease progression or unacceptable toxicity. In the induction phase, patients received intravenous (375 mg/m2) or subcutaneous (1400 mg) rituximab once a week during cycle 1 and then once every 8 weeks. Oral ibrutinib (560 mg once a day) was given to patients every day in the cycle, whereas oral lenalidomide (15 mg once a day) was given on days 1-21. The primary endpoint was overall response assessed in the intention-to-treat population according to Lugano criteria. Safety analysis included all patients who received the treatment, irrespective of eligibility or duration of treatment. The trial is ongoing, but is no longer accruing patients, and is registered with ClinicalTrials.gov, number NCT02460276. FINDINGS Between April 30, 2015, and June 1, 2016, we enrolled 50 patients with relapsed or refractory mantle cell lymphoma at ten centres in Sweden, Finland, Norway, and Denmark. At a median follow-up of 17·8 months (IQR 14·7-20·9), 38 (76%, 95% CI 63-86) patients had an overall response, including 28 (56%, 42-69) patients who had a complete response and ten (20%, 11-33) who had a partial response. The most common grade 3-4 adverse events were neutropenia (in 19 [38%] of 50 patients), infections (in 11 [22%] patients), and cutaneous toxicity (in seven [14%] patients). There were three treatment-related deaths during the study, two due to sepsis and one due to embolic stroke. INTERPRETATION Our results provide preliminary evidence that the triplet combination of ibrutinib, lenalidomide, and rituximab is an active regimen in patients with relapsed or refractory mantle cell lymphoma, and should be evaluated in a prospective randomised controlled trial. FUNDING Janssen and Celgene.
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Affiliation(s)
- Mats Jerkeman
- Department of Oncology, Institute of Clinical Sciences, Lund University and Skane University Hospital, Lund, Sweden.
| | - Christian Winther Eskelund
- Department of Haematology, Rigshospitalet, Copenhagen, Denmark; Biotech Research and Innovation Centre, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Martin Hutchings
- Department of Haematology, Rigshospitalet, Copenhagen, Denmark; Biotech Research and Innovation Centre, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Riikka Räty
- Department of Haematology, Helsinki University Hospital, Helsinki, Finland
| | - Karin Fahl Wader
- Department of Oncology, St Olav University Hospital, Trondheim, Norway
| | - Anna Laurell
- Department of Oncology, Akademiska University Hospital, Uppsala, Sweden
| | - Helle Toldbod
- Clinical Trial Office, Department of Haematology, Aarhus University Hospital, Aarhus, Denmark
| | - Lone Bredo Pedersen
- Department of Haematology, Rigshospitalet, Copenhagen, Denmark; Biotech Research and Innovation Centre, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Carsten Utoft Niemann
- Department of Haematology, Rigshospitalet, Copenhagen, Denmark; Biotech Research and Innovation Centre, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Christina Dahl
- Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Hanne Kuitunen
- Department of Oncology, Oulu University Hospital, Oulu, Finland
| | - Christian H Geisler
- Department of Haematology, Rigshospitalet, Copenhagen, Denmark; Biotech Research and Innovation Centre, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Kirsten Grønbæk
- Department of Haematology, Rigshospitalet, Copenhagen, Denmark; Biotech Research and Innovation Centre, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Arne Kolstad
- Department of Oncology, Oslo University Hospital, Oslo, Norway
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Fujiwara SI, Shirato Y, Ikeda T, Kawaguchi SI, Toda Y, Ito S, Ochi SI, Nagayama T, Mashima K, Umino K, Minakata D, Nakano H, Morita K, Yamasaki R, Kawasaki Y, Sugimoto M, Ashizawa M, Yamamoto C, Hatano K, Sato K, Oh I, Ohmine K, Muroi K, Kanda Y. Successful treatment of follicular lymphoma with second-generation tyrosine kinase inhibitors administered for coexisting chronic myeloid leukemia. Int J Hematol 2017; 107:712-715. [PMID: 29185155 DOI: 10.1007/s12185-017-2378-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Revised: 11/17/2017] [Accepted: 11/24/2017] [Indexed: 12/29/2022]
Abstract
Tyrosine kinase inhibitors (TKIs) are standard therapy for chronic myeloid leukemia (CML). However, the effects of these agents on mature B cell lymphoma are not well known. We describe a 50-year-old man who was diagnosed with CML in the chronic phase and treated with imatinib. After 3 years of imatinib therapy that achieved a complete cytogenetic response of CML, he developed Philadelphia-negative follicular lymphoma (FL). Rituximab monotherapy induced a partial response of FL, and he subsequently achieved a major molecular response (MMR) of CML. Three years later, however, the MMR was lost, followed by the progression of FL. Imatinib was switched to nilotinib for the treatment of CML, while we chose watchful waiting for FL. He achieved MMR again under treatment with nilotinib for 8 months including one month of substitutional use of dasatinib due to adverse events, but thereafter nilotinib was switched to bosutinib due to hyperbilirubinemia. With the administration of second-generation TKIs (2G-TKIs) for a total of 18 months, he achieved a complete response to FL without antilymphoma treatment. This is the first report to suggest that 2G-TKIs may have direct or indirect effects on FL.
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Affiliation(s)
- Shin-Ichiro Fujiwara
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Yuya Shirato
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Takashi Ikeda
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Shin-Ichiro Kawaguchi
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Yumiko Toda
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Shoko Ito
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Shin-Ichi Ochi
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Takashi Nagayama
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Kiyomi Mashima
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Kento Umino
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Daisuke Minakata
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Hirofumi Nakano
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Kaoru Morita
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Ryoko Yamasaki
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Yasufumi Kawasaki
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Miyuki Sugimoto
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Masahiro Ashizawa
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Chihiro Yamamoto
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Kaoru Hatano
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Kazuya Sato
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Iekuni Oh
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Ken Ohmine
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Kazuo Muroi
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Yoshinobu Kanda
- Division of Hematology, Department of Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan.
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Abstract
Pharmacological agents that inhibit enzymes of the B-cell receptor (BCR) pathway are of increasing importance in the treatment of B-cell malignancies. These include inhibitors of Bruton tyrosine kinase (BTK), phosphatidylinositol 3-kinase (PI3K), splenic tyrosine kinase and protein kinase Cβ. Two agents are already approved in the USA and Europe: ibrutinib, a BTK inhibitor, for the treatment of chronic lymphatic leukaemia (CLL), mantle cell lymphoma (MCL) and Waldenström's macroglobulinemia; and idelalisib, a PI3Kδ inhibitor, for the treatment of CLL and follicular lymphoma. In addition, the role of these drugs in diffuse large B-cell lymphoma and marginal zone lymphoma is under investigation, as single agents and in combination with chemotherapy. In CLL, both ibrutinib and idelalisib have an established role as first-line therapy in patients with del(17p), and in MCL, ibrutinib is a standard option for patients relapsing after chemoimmunotherapy. Unexpected toxicities have been encountered when combining these potent new agents with other drugs, including chemotherapy and lenalidomide, and based on this experience the risks and benefits of novel combinations must be evaluated carefully. In this review, we summarize the efficacy and safety results with these inhibitors and discuss novel combinations that are under study and the future role of BCR inhibitors in these disorders.
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Affiliation(s)
- M Jerkeman
- Department of Oncology, Lund University, Lund, Sweden
| | - M Hallek
- Department of Internal Medicine I, Cologne University Hospital, Cologne, Germany
| | - M Dreyling
- Department of Medicine III, University of Munich, Munich, Germany
| | - C Thieblemont
- Hemato-Oncology, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - E Kimby
- Hematology Center, Department of Medicine, Karolinska Institute, Stockholm, Sweden
| | - L Staudt
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
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40
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Jiménez-Ubieto A, Grande C, Caballero D, Yáñez L, Novelli S, Hernández MT, Manzanares M, Arranz R, Ferreiro JJ, Bobillo S, Mercadal S, Galego A, Jiménez JL, Moraleda JM, Vallejo C, Albo C, Pérez E, Marrero C, Magnano L, Palomera L, Jarque I, Coria E, Rodriguez A, Martín A, López-Guillermo A, Salar A, Lahuerta JJ. Progression-free survival at 2 years post-autologous transplant: a surrogate end point for overall survival in follicular lymphoma. Cancer Med 2017; 6:2766-2774. [PMID: 29076254 PMCID: PMC5727300 DOI: 10.1002/cam4.1217] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 07/05/2017] [Accepted: 08/31/2017] [Indexed: 01/19/2023] Open
Abstract
Overall survival (OS) is the gold‐standard end point for studies evaluating autologous stem cell transplantation (ASCT) in follicular lymphoma (FL), but assessment may be elusive due to the lengthy disease course. We analyzed the validity of two earlier end points, proposed in the setting of first‐line chemo‐/immunotherapy, as surrogates for OS—progression‐free survival (PFS) status at 24 months (PFS24) and complete response at 30 months (CR30) post‐ASCT. We also have investigated the clinical features of patients with early progression after ASCT. Data were available for 626 chemosensitive FL patients who received ASCT between 1989 and 2007. Median follow‐up was 12.2 years from ASCT. In the PFS24 analysis, 153 (24%) patients progressed within 24 months and 447 were alive and progression‐free at 24 months post‐ASCT (26 who died without disease progressions within 24 months were excluded). Early progression was associated with shorter OS (hazard ratio [HR], 6.8; P = 0.00001). In the subgroup of patients who received an ASCT in the setting or relapse after being exposed to rituximab, the HR was 11.3 (95% CI, 3.9–30.2; P < 0.00001). In the CR30 analysis, 183 of 596 (31%) response‐evaluable patients progressed/died with 30 months post‐ASCT. The absence of CR30 was associated with shorter OS (HR, 7.8; P < 0.00001), including in patients with prior rituximab (HR, 8.2). PFS24 and CR30 post‐ASCT are associated with poor outcomes and should be primary end points. Further research is needed to identify this population to be offered alternative treatments.
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Affiliation(s)
| | - Carlos Grande
- Hospital Universitario, 12 de Octubre, Madrid, Spain
| | | | - Lucrecia Yáñez
- Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | | | | | | | - Reyes Arranz
- Hospital Universitario La Princesa, Madrid, Spain
| | | | | | - Santiago Mercadal
- Hospital Universitario de Bellvitge, l'Hospitalet de Llobregat, Spain
| | | | | | | | | | | | - Elena Pérez
- Hospital Universitario Morales de Messeguer, Murcia, Spain
| | - Carmen Marrero
- Hospital Universitario Nuestra Señora de La Candelaria, Tenerife, Spain
| | | | - Luis Palomera
- Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain
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41
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Bartlett NL, Costello BA, LaPlant BR, Ansell SM, Kuruvilla JG, Reeder CB, Thye LS, Anderson DM, Krysiak K, Ramirez C, Qi J, Siegel BA, Griffith M, Griffith OL, Gomez F, Fehniger TA. Single-agent ibrutinib in relapsed or refractory follicular lymphoma: a phase 2 consortium trial. Blood 2018; 131:182-90. [PMID: 29074501 DOI: 10.1182/blood-2017-09-804641] [Citation(s) in RCA: 104] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Accepted: 10/11/2017] [Indexed: 12/27/2022] Open
Abstract
Most patients with follicular lymphoma (FL) experience multiple relapses necessitating subsequent lines of therapy. Ibrutinib, a Bruton tyrosine kinase (BTK) inhibitor approved for the treatment of several B-cell malignancies, showed promising activity in FL in a phase 1 study. We report the results of a phase 2 trial evaluating ibrutinib in recurrent FL. Forty patients with recurrent FL were treated with ibrutinib 560 mg/d until progression or intolerance. The primary end point was overall response rate (ORR). Exploratory analyses included correlations of outcome with recurrent mutations identified in a cancer gene panel that used next-generation sequencing in pretreatment biopsies from 31 patients and results of early interim positron emission tomography/computed tomography scans in 20 patients. ORR was 37.5% with a complete response rate of 12.5%, median progression-free survival (PFS) of 14 months, and 2-year PFS of 20.4%. Response rates were significantly higher among patients whose disease was sensitive to rituximab (52.6%) compared with those who were rituximab refractory (16.7%) (P = .04). CARD11 mutations were present in 16% of patients (5 of 31) and predicted resistance to ibrutinib with only wild-type patients responding (P = .002). Maximum standardized uptake value at cycle 1 day 8 correlated with response and PFS. Ibrutinib was well-tolerated with a toxicity profile similar to labeled indications. Ibrutinib is a well-tolerated treatment with modest activity in relapsed FL. Evaluation of BTK inhibitors in earlier lines of therapy may be warranted on the basis of improved response rates in rituximab-sensitive disease. Somatic mutations such as CARD11 may have an impact on response to ibrutinib, may inform clinical decisions, and should be evaluated in larger data sets. This trial was registered at www.clinicaltrials.gov as #NCT01849263.
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42
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Abstract
PURPOSE OF REVIEW The purpose of this review is to summarize the available literature for the use of small molecule inhibitors in chronic lymphocytic leukemia and B cell non-Hodgkin lymphoma. RECENT FINDINGS Ibrutinib, idelalisib, and venetoclax are small molecule inhibitors that have revolutionized therapeutic options for patients with CLL, particularly for those with high-risk disease including 17p deletion. These drugs are increasingly finding application in a variety of subtypes of B cell NHL. Intolerance and resistance are concerns for select patients, highlighting the need for continual development of alternate therapies. The treatment armamentarium for CLL and NHL is vastly different than it was just a few years ago. Patients have a much wider range of non-chemotherapy treatment options, some of which produce durable responses and have long-term tolerability. Future research directions will likely focus on identifying the optimal sequences and combination strategies for these new targeted therapies.
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43
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Yin QS, Yuan FF, Xiong YY, Ai H, Liu ZJ, Mi RH, Chen L, Wei XD, Song YP. [The clinical efficacy and safety of lenalidomide plus rituximab regimen in the treatment of elderly or relapsed/refractory B-non-Hodgkin's lymphoma patients]. Zhonghua Xue Ye Xue Za Zhi 2017; 38:634-6. [PMID: 28810337 DOI: 10.3760/cma.j.issn.0253-2727.2017.07.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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44
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Abstract
Although typically indolent in nature, follicular lymphoma remains an ongoing challenge for practicing oncologists. While response rates >90% can be achieved with rituximab-based chemoimmunotherapy in advanced stage patients, the complete remission rates are substantially lower and patients inevitably relapse. The inability to achieve a complete remission and an early progression of disease have recently been determined to be indicative of poorer long-term outcomes. A greater understanding of the pathogenesis of follicular lymphoma has enabled the development of targeted therapies, which may improve standard treatment approaches. Examples include lenalidomide and obinutuzumab, which are currently in front-line Phase III investigation. Other therapies of interest include small molecule inhibitors, immune checkpoint inhibitors and chimeric antigen receptor T cells.
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Affiliation(s)
- Maryam Sarraf Yazdy
- Lombardi Comprehensive Cancer Center, Medstar Georgetown University Hospital, Washington, DC 20007, USA
| | - Chaitra Ujjani
- Lombardi Comprehensive Cancer Center, Medstar Georgetown University Hospital, Washington, DC 20007, USA
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45
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Younes A, Ansell S, Fowler N, Wilson W, de Vos S, Seymour J, Advani R, Forero A, Morschhauser F, Kersten MJ, Tobinai K, Zinzani PL, Zucca E, Abramson J, Vose J. The landscape of new drugs in lymphoma. Nat Rev Clin Oncol 2017; 14:335-346. [PMID: 28031560 PMCID: PMC5611863 DOI: 10.1038/nrclinonc.2016.205] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The landscape of drugs for the treatment of lymphoma has become crowded in light of the plethora of new agents, necessitating the efficient prioritization of drugs for expedited development. The number of drugs available, and the fact that many can be given for an extended period of time, has resulted in the emergence of new challenges; these include determining the optimal duration of therapy, and the need to balance costs, benefits, and the risk of late-onset toxicities. Moreover, with the increase in the number of available investigational drugs, the number of possible combinations is becoming overwhelming, which necessitates prioritization plans for the selective development of novel combination regimens. In this Review, we describe the most-promising agents in clinical development for the treatment of lymphoma, and provide expert opinion on new strategies that might enable more streamlined drug development. We also address new approaches for patient selection and for incorporating new end points into clinical trials.
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Affiliation(s)
- Anas Younes
- Lymphoma Service, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, New York, New York 10021, USA
| | - Stephen Ansell
- Division of Haematology, Mayo Clinic, 200 1st St Sw, Rochester, Minnesota 55905, USA
| | - Nathan Fowler
- Department of Lymphoma and Myeloma, MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, Texas 77030, USA
| | - Wyndham Wilson
- Lymphoid Malignancies Branch, National Cancer Institute, 9000 Rockville Pike, Bethesda, MD 20892, USA
| | - Sven de Vos
- Department of Medicine, Ronald Reagan UCLA Medical Center, Santa Monica, California 90404, USA
| | - John Seymour
- Department of Haematology, Peter MacCallum Cancer Centre, A'Beckett Street, East Melbourne, Victoria 8006, Australia
| | - Ranjana Advani
- Division of Oncology, Stanford University Cancer Center, 875 Blake Wilbur Drive, Stanford, California 94305, USA
| | - Andres Forero
- Division of Haematology and Oncology, University of Alabama School of Medicine, 1720 2nd Avenue South, NP2540, Birmingham, Alabama 35294-3300, USA
| | | | - Marie Jose Kersten
- Department of Haematology, Academic Medical Center and LYMMCARE, Amsterdam, Netherlands
| | - Kensei Tobinai
- Haematology Division, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan
| | - Pier Luigi Zinzani
- Institute of Haematology "L. e A. Seràgnoli," University of Bologna, Via Massarenti, 9-40138 Bologna, Italy
| | - Emanuele Zucca
- Oncology Institute of Southern Switzerland, Ospedale San Giovanni, 6500 Bellinzona, Switzerland
| | - Jeremy Abramson
- Massachusetts General Hospital Cancer Center, Yawkey Center for Outpatient Care, Mailstop: Yawkey 9A, 32 Fruit Street, Boston, Massachusetts 02114, USA
| | - Julie Vose
- UNMC Oncology/Haematology Division, 987680 Nebraska Medical Center, Omaha, Nebraska 681980-7680, USA
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46
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Reagan PM, Barr PM. Chemotherapy-free treatment in non-Hodgkin lymphoma: a steep learning curve. Lancet Haematol 2017; 4:e152-e153. [PMID: 28314698 DOI: 10.1016/s2352-3026(17)30040-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 02/20/2017] [Indexed: 06/06/2023]
Affiliation(s)
- Patrick M Reagan
- James P. Wilmot Cancer Institute, University of Rochester, Rochester, NY, USA
| | - Paul M Barr
- James P. Wilmot Cancer Institute, University of Rochester, Rochester, NY, USA.
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47
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Cheson BDD. Ibrutinib in Waldenström's macroglobulinemia: revamping the landscape. Lancet Oncol 2017; 18:165-166. [DOI: 10.1016/s1470-2045(16)30623-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Accepted: 11/02/2016] [Indexed: 10/20/2022]
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48
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Abstract
Chemotherapy combinations have been the backbone of therapy for follicular lymphoma, and are associated with high initial response rates. Unfortunately, toxicity and secondary malignancies remain concerns, and most advanced-stage patients still relapse within 5 years, regardless of the regimen. Advances in the understanding of lymphoma biology have resulted in a new generation of noncytotoxic therapeutics with significant activity in follicular lymphoma. Recent studies exploring biological and targeted combinations in the frontline have shown promise, with response rates similar to chemotherapy. However, these regimens are also associated with significant cost as well as a unique toxicity profile. Large randomized studies are underway to compare noncytotoxic regimens with chemotherapy in the frontline, and several new combinations are being tested in the phase 2 setting. Ongoing work to identify predictive biomarkers and investment in mechanistic studies will ultimately lead to the personalization of therapy in the frontline setting for follicular lymphoma.
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Affiliation(s)
- Nathan Fowler
- Department of Lymphoma/Myeloma, MD Anderson Cancer Center, Houston, TX
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