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Solana-Altabella A, Rodríguez-Veiga R, Martínez-Cuadrón D, Montesinos P. A systematic review of venetoclax for the treatment of unfit AML patients in real-world: is all that glitters gold? Ann Hematol 2024:10.1007/s00277-024-05891-w. [PMID: 39150561 DOI: 10.1007/s00277-024-05891-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Accepted: 07/10/2024] [Indexed: 08/17/2024]
Abstract
Acute myeloid leukemia (AML) is an aggressive hematological disease that mainly affects elderly patients. Following the randomized VIALE-A trial, current standard treatment in patients who are not candidates for intensive chemotherapy consists of the combination of venetoclax (VEN), a selective inhibitor of the anti-apoptotic protein BCL-2, with azacitidine (AZA) or decitabine (DEC). We performed a systematic review to critically assess the growing existing evidence regarding the effectiveness of the VEN-based combinations in unfit adult patients with newly diagnosed AML in the real-world setting. Following PRISMA guidelines, a systematic search of published manuscripts and conference abstracts (European Hematology Association and American Society of Hematology) was conducted (updated March 2024). Primary outcomes were composite complete remission (CRc) and median overall survival (mOS). A total of 73 studies fulfilled inclusion criteria, with a median age of 73 years old. The weighted mean mOS was 10.3 months among 7 138 patients, significantly lower than expected according to the VIALE-A trial (14.7 months), while the weighted mean CRc rate was 58.2% among 5 831 patients, slightly lower to that reported in the VIALE-A (66.4%). Early death rates at 30 and 60 days were 5% and 13%, respectively. The weighted mean percentage of subsequent allogeneic transplant was 15.4%. In conclusion, breakthrough mOS reported in the VIALE-A trial using VEN-AZA was not well reproduced in real world for unfit newly diagnosed AML patients, while CRc rates were more consistent. Strategies to optimize patient selection, dosing regimens, and supportive care are crucial to improve outcomes in real-world.
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Affiliation(s)
- Antonio Solana-Altabella
- Pharmacy Department, Hospital Universitari i Politècnic La Fe, Avenida de Fernando Abril Martorell 106, 46026, Valencia, Spain
- Hematology Department, Instituto de Investigación Sanitaria La Fe, Valencia, Spain
| | - Rebeca Rodríguez-Veiga
- Hematology Department, Instituto de Investigación Sanitaria La Fe, Valencia, Spain
- Hematology Department, Hospital Universitari i Politècnic La Fe, Avenida de Fernando Abril Martorell 106, 46026, Valencia, Spain
| | - David Martínez-Cuadrón
- Hematology Department, Instituto de Investigación Sanitaria La Fe, Valencia, Spain
- Hematology Department, Hospital Universitari i Politècnic La Fe, Avenida de Fernando Abril Martorell 106, 46026, Valencia, Spain
| | - Pau Montesinos
- Hematology Department, Hospital Universitari i Politècnic La Fe, Avenida de Fernando Abril Martorell 106, 46026, Valencia, Spain.
- Medicine Department, Universitat de València, Valencia, Spain.
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2
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Huang R, He H, Xu X, Lin X, Dong Y, Wang X, Jiang F, Huang P, Mo S, Huang Z, Wang Y, Tao H, Zheng Y, Wu M, Yang C, Zheng Z, Zhao Y, Zhang Y, Li Y. Venetoclax plus a hypomethylating agent versus cytarabine, aclarubicin, and granulocyte colony-stimulating factor chemotherapy as a first-line therapy for newly diagnosed acute myeloid leukemia: A propensity score-matched analysis. Cancer 2024; 130:2472-2481. [PMID: 38470375 DOI: 10.1002/cncr.35278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 02/15/2024] [Accepted: 02/16/2024] [Indexed: 03/13/2024]
Abstract
BACKGROUND Both venetoclax plus a hypomethylating agent (VEN/HMA) and cytarabine, aclarubicin, and granulocyte colony-stimulating factor (CAG) are low-intensity regimens for older patients with acute myeloid leukemia (AML) that show good efficacy and safety. It is unknown how VEN/HMA compares with the CAG regimen for the treatment of newly diagnosed AML. METHODS The outcomes of patients with newly diagnosed AML treated with VEN/HMA were compared with those of patients treated with a CAG-based regimen. Propensity score matching between these two cohorts at a 1:1 ratio was performed according to age at diagnosis, sex, Eastern Cooperative Oncology Group performance status, state of fitness, and European LeukemiaNet (ELN) 2022 risk stratification to minimize bias. RESULTS A total of 84 of 96 patients in the VEN/HMA cohort were matched with 84 of 147 patients in the CAG cohort. VEN/HMA resulted in a better response than the CAG-based regimens, as indicated by a higher composite complete remission (CRc) rate (82.1% vs. 60.7%; p = .002) and minimal residual disease negativity rate (88.2% vs. 68.2%; p = .009). In patients with an ELN adverse risk, VEN/HMA was associated with a higher CRc rate compared to CAG (80.5% vs. 58.3%; p = .006). VEN/HMA was associated with longer event-free survival (EFS) (median EFS, not reached vs. 4.5 months; p = .0004), whereas overall survival (OS) was comparable between the two cohorts (median OS, not reached vs. 18 months; p = .078). CONCLUSIONS The VEN/HMA regimen may result in a better response than CAG-based treatment in older patients with newly diagnosed AML.
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Affiliation(s)
- Rui Huang
- Department of Hematology, Zhujiang Hospital of Southern Medical University, Guangzhou, China
| | - Honghua He
- Department of Hematology, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Xiaoli Xu
- Department of Hematology, The First People's Hospital of Foshan, Foshan, China
| | - Xiaonan Lin
- Department of Hematology, Zhujiang Hospital of Southern Medical University, Guangzhou, China
| | - Ying Dong
- Department of Hematology, Maoming People's Hospital, Maoming, China
| | - Xiaotao Wang
- Department of Hematology, The Affiliated Hospital of Guilin Medical University, Guilin, China
| | - Fang Jiang
- Department of Hematology, The Affiliated Hospital of Guilin Medical University, Guilin, China
| | - Pengcheng Huang
- Department of Hematology, The First People's Hospital of Zhaoqing, Zhaoqing, China
| | - Shuyi Mo
- Department of Hematology, The First People's Hospital of Zhaoqing, Zhaoqing, China
| | - Zhenqian Huang
- Department of Hematology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yaya Wang
- Department of Hematology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Hongfang Tao
- Department of Hematology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Yaling Zheng
- Department of Hematology, Zhujiang Hospital of Southern Medical University, Guangzhou, China
| | - Ming Wu
- Department of Hematology, Zhujiang Hospital of Southern Medical University, Guangzhou, China
| | - Chuting Yang
- Department of Hematology, Zhujiang Hospital of Southern Medical University, Guangzhou, China
| | - Ziyu Zheng
- Department of Hematology, Zhujiang Hospital of Southern Medical University, Guangzhou, China
| | - Ying Zhao
- Department of Hematology, The First People's Hospital of Foshan, Foshan, China
| | - Yuming Zhang
- Department of Hematology, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Yuhua Li
- Department of Hematology, Zhujiang Hospital of Southern Medical University, Guangzhou, China
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3
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Sahasrabudhe DM, Liesveld JL, Minhajuddin M, Singh NA, Nath S, Kumar VM, Balys M, Evans AG, Azadniv M, Hansen JN, Becker MW, Sharon A, Thomas VK, Moore RG, Khera MK, Jordan CT, Singh RK. In silico predicted compound targeting the IQGAP1-GRD domain selectively inhibits growth of human acute myeloid leukemia. Sci Rep 2024; 14:12868. [PMID: 38834690 PMCID: PMC11150481 DOI: 10.1038/s41598-024-63392-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Accepted: 05/28/2024] [Indexed: 06/06/2024] Open
Abstract
Acute myeloid leukemia (AML) is fatal in the majority of adults. Identification of new therapeutic targets and their pharmacologic modulators are needed to improve outcomes. Previous studies had shown that immunization of rabbits with normal peripheral WBCs that had been incubated with fluorodinitrobenzene elicited high titer antibodies that bound to a spectrum of human leukemias. We report that proteomic analyses of immunoaffinity-purified lysates of primary AML cells showed enrichment of scaffolding protein IQGAP1. Immunohistochemistry and gene-expression analyses confirmed IQGAP1 mRNA overexpression in various cytogenetic subtypes of primary human AML compared to normal hematopoietic cells. shRNA knockdown of IQGAP1 blocked proliferation and clonogenicity of human leukemia cell-lines. To develop small molecules targeting IQGAP1 we performed in-silico screening of 212,966 compounds, selected 4 hits targeting the IQGAP1-GRD domain, and conducted SAR of the 'fittest hit' to identify UR778Br, a prototypical agent targeting IQGAP1. UR778Br inhibited proliferation, induced apoptosis, resulted in G2/M arrest, and inhibited colony formation by leukemia cell-lines and primary-AML while sparing normal marrow cells. UR778Br exhibited favorable ADME/T profiles and drug-likeness to treat AML. In summary, AML shows response to IQGAP1 inhibition, and UR778Br, identified through in-silico studies, selectively targeted AML cells while sparing normal marrow.
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Affiliation(s)
- Deepak M Sahasrabudhe
- Wilmot Cancer Institute, University of Rochester Medical Center, 601 Elmwood Avenue, Box 704, Rochester, NY, 14618, USA.
- Department of Medicine, Hematology/Oncology, University of Rochester Medical Center, Rochester, NY, USA.
| | - Jane L Liesveld
- Wilmot Cancer Institute, University of Rochester Medical Center, 601 Elmwood Avenue, Box 704, Rochester, NY, 14618, USA
- Department of Medicine, Hematology/Oncology, University of Rochester Medical Center, Rochester, NY, USA
| | - Mohammad Minhajuddin
- Division of Hematology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, US
| | - Niloy A Singh
- Department of Medicine, Hematology/Oncology, University of Rochester Medical Center, Rochester, NY, USA
| | - Subhangi Nath
- Department of Chemistry, Birla Institute of Technology, Ranchi, Jharkhand, India
| | - Vishuwes Muthu Kumar
- Department of Chemistry, Birla Institute of Technology, Ranchi, Jharkhand, India
| | - Marlene Balys
- Genomics Research Center, University of Rochester Medical Center, Rochester, NY, USA
| | - Andrew G Evans
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, USA
| | - Mitra Azadniv
- Department of Medicine, Hematology/Oncology, University of Rochester Medical Center, Rochester, NY, USA
| | - Jeanne N Hansen
- Department of Psychological and Brain Sciences, Colgate University, Hamilton, NY, USA
| | | | - Ashoke Sharon
- Department of Chemistry, Birla Institute of Technology, Ranchi, Jharkhand, India
| | - V Kaye Thomas
- Department of Pharmacology and Physiology, University of Rochester Medical Center, Rochester, NY, 14642, USA
| | - Richard G Moore
- Division of Obstetrics and Gynecology, University of Rochester Medical Center, Rochester, NY, USA
| | - Manoj K Khera
- Presude Lifesciences Pvt Ltd., Uttam Nagar, New Delhi, 110059, India
| | - Craig T Jordan
- Division of Hematology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, US
| | - Rakesh K Singh
- Division of Obstetrics and Gynecology, University of Rochester Medical Center, Rochester, NY, USA.
- Wilmot Cancer Institute, University of Rochester Medical Center, 601 Elmwood Avenue, Rochester, NY, 14642, USA.
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4
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Sun Y, Zhu G, Zhong H. Minimal residual disease monitoring in acute myeloid leukemia: Focus on MFC-MRD and treatment guidance for elderly patients. Eur J Haematol 2024; 112:870-878. [PMID: 38342613 DOI: 10.1111/ejh.14187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 01/25/2024] [Accepted: 01/27/2024] [Indexed: 02/13/2024]
Abstract
Acute myeloid leukemia (AML) is distinguished by clonal growth of myeloid precursor cells, which impairs normal hematopoiesis. Minimal residual disease (MRD) refers to the residual leukemia cells that persist after chemotherapy. Patients who test positive for MRD have a higher likelihood of experiencing a recurrence, regardless of the specific chemotherapy approach used. Multi-parameter flow cytometry (MFC), polymerase chain reaction (PCR), and next-generation sequencing (NGS) are commonly employed techniques for identifying MRD. In the context of AML, patients are frequently monitored for measurable residual disease via multi-parameter flow cytometry (MFC-MRD). In order to explore recent advancements in AML and MRD diagnosis, an extensive search of the PubMed database was conducted, focusing on relevant research in the past 20 years. This review aims to examine various MRD monitoring methods, the optimal time points for assessment, as well as different specimen types used. Additionally, it underscores the significance of MFC-MRD assessment in guiding the treatment of elderly AML.
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Affiliation(s)
- Yue Sun
- Department of Hematology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Gelan Zhu
- Department of Hematology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Hua Zhong
- Department of Hematology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
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5
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Winters AC, Minhajuddin M, Stevens BM, Major A, Bosma G, Abbott D, Miltgen N, Yuan J, Treece AL, Siegele BJ, Ewalt MD, Gutman JA, Jordan CT, Pollyea DA. Multi-gene measurable residual disease assessed by digital polymerase chain reaction has clinical and biological utility in acute myeloid leukemia patients receiving venetoclax/azacitidine. Haematologica 2024; 109:1766-1778. [PMID: 38105738 PMCID: PMC11141685 DOI: 10.3324/haematol.2023.283790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 12/07/2023] [Indexed: 12/19/2023] Open
Abstract
Venetoclax with azacitidine (ven/aza) is a lower-intensity therapeutic regimen that has been shown to improve outcomes in elderly patients with acute myeloid leukemia (AML). Measurable residual disease (MRD) using flow cytometry is a valuable tool for the prediction of relapse in AML using conventional therapies and ven/aza; however, the prognostic value for broadscale molecular MRD after ven/aza treatment is less clear. We aimed to determine the utility of retrospective assessment using multi-gene molecular MRD by droplet digital polymerase chain reaction (ddPCR). We found this approach correlates with outcomes in a cohort of patients receiving frontline ven/aza for AML. The predictive value of ddPCR MRD persisted when NPM1 mutations were removed from analysis, as well as after adjustment for the impact of stem cell transplant on outcomes. Late achievement of MRD negativity, including after SCT, was still associated with superior outcomes compared to persistently detectable MRD. We further explored the impact of ven/aza on the burden of different classes of mutations, and identified the persistence of splicing factor mutations, commonly associated with MDS, as a consistent finding after ven/aza treatment. These data add to our understanding of the effects of ven/aza on AML disease biology and provide details on molecular depth of remission that can guide prospective trials in the future.
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MESH Headings
- Humans
- Leukemia, Myeloid, Acute/genetics
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/therapy
- Leukemia, Myeloid, Acute/diagnosis
- Neoplasm, Residual/diagnosis
- Nucleophosmin
- Sulfonamides/therapeutic use
- Sulfonamides/administration & dosage
- Bridged Bicyclo Compounds, Heterocyclic/therapeutic use
- Bridged Bicyclo Compounds, Heterocyclic/administration & dosage
- Aged
- Male
- Female
- Azacitidine/therapeutic use
- Azacitidine/administration & dosage
- Middle Aged
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Mutation
- Polymerase Chain Reaction/methods
- Prognosis
- Aged, 80 and over
- Retrospective Studies
- Adult
- Treatment Outcome
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Affiliation(s)
- Amanda C Winters
- Center for Cancer and Blood Disorders, Department of Pediatrics, University of Colorado, Aurora.
| | - Mohd Minhajuddin
- Division of Hematology, Department of Medicine, University of Colorado, Aurora
| | - Brett M Stevens
- Division of Hematology, Department of Medicine, University of Colorado, Aurora
| | - Ajay Major
- Division of Hematology, Department of Medicine, University of Colorado, Aurora
| | - Grace Bosma
- Department of Biostatistics and Informatics, University of Colorado, Aurora
| | - Diana Abbott
- Department of Biostatistics and Informatics, University of Colorado, Aurora
| | | | - Ji Yuan
- Molecular Diagnostics, Children's Hospital Colorado, Aurora
| | - Amy L Treece
- Pediatric Pathology, Children's of Alabama, Birmingham
| | | | - Mark D Ewalt
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York
| | - Jonathan A Gutman
- Division of Hematology, Department of Medicine, University of Colorado, Aurora
| | - Craig T Jordan
- Division of Hematology, Department of Medicine, University of Colorado, Aurora
| | - Daniel A Pollyea
- Division of Hematology, Department of Medicine, University of Colorado, Aurora
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Rong C, Yang F, Chen Y, Wang M, Ai C, Luo Y, Gao P, Weng Y, Huang X, Gu M, Huang W, Xia Y. Low‑dose venetoclax combined with azacitidine in older and frail patients with newly diagnosed acute myeloid leukaemia. Oncol Lett 2024; 27:228. [PMID: 38586209 PMCID: PMC10996028 DOI: 10.3892/ol.2024.14362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 02/14/2024] [Indexed: 04/09/2024] Open
Abstract
In the present study, the aim was to evaluate the clinical efficacy and safety of low-dose venetoclax combined with azacitidine for the treatment of older and frail patients with newly diagnosed acute myeloid leukaemia (AML). Data of 26 older patients with newly diagnosed AML admitted to Yuyao People's Hospital (Yuyao, China) between January 2021 and May 2023 were retrospectively analysed. The treatment regimens were as follows: Subcutaneous injection of 100 mg azacitidine on days 1-5 and 100 mg oral venetoclax on days 3-16 or 200 mg oral venetoclax on days 3-30. The median age of the 26 patients was 73 years. After the first course of treatment, the complete remission (CR) and CR with incomplete haematological recovery rate was 84.6%, and the objective response rate was 96.2%. The most common adverse events noted during treatment were haematological adverse events including grade 3/4 granulocytosis (57.7%), febrile neutropenia (30.8%), pulmonary infection (32.0%), thrombocytopenia (42.3%) and anaemia (42.3%). A total of 13 (50.0%) patients did not require platelet (PLT) infusion during treatment. The main non-haematological adverse reactions included gastrointestinal reactions such as nausea, vomiting and diarrhoea. Patients were followed up until December 2023, with a median follow-up time of 9.5 months (range, 1.9-26.0 months). Of the 26 patients, nine (34.6%) patients experienced relapse, with a mean recurrence time of 5.9 months. In conclusion, preliminary results indicated that low-dose venetoclax combined with azacitidine is effective and safe for the treatment of older and frail patients with newly diagnosed AML, providing a new treatment option for these patients.
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Affiliation(s)
- Chunmeng Rong
- Department of Hematopathology, Yuyao People's Hospital, Yuyao, Zhejiang 315400, P.R. China
| | - Fang Yang
- Department of Hematopathology, Yuyao People's Hospital, Yuyao, Zhejiang 315400, P.R. China
| | - Yalu Chen
- Department of Hematopathology, Yuyao People's Hospital, Yuyao, Zhejiang 315400, P.R. China
| | - Ming Wang
- Department of Hematopathology, Yuyao People's Hospital, Yuyao, Zhejiang 315400, P.R. China
| | - Cheng Ai
- Department of Hematopathology, Yuyao People's Hospital, Yuyao, Zhejiang 315400, P.R. China
| | - Yuqing Luo
- Department of Hematopathology, Yuyao People's Hospital, Yuyao, Zhejiang 315400, P.R. China
| | - Panpan Gao
- Department of Hematopathology, Yuyao People's Hospital, Yuyao, Zhejiang 315400, P.R. China
| | - Yiqin Weng
- Department of Hematopathology, Yuyao People's Hospital, Yuyao, Zhejiang 315400, P.R. China
| | - Xiaguang Huang
- Department of Hematopathology, Yuyao People's Hospital, Yuyao, Zhejiang 315400, P.R. China
| | - Meier Gu
- Department of Hematopathology, Yuyao People's Hospital, Yuyao, Zhejiang 315400, P.R. China
| | - Weiping Huang
- Clinical Laboratory Department, Yuyao People's Hospital, Yuyao, Zhejiang 315400, P.R. China
| | - Yongming Xia
- Department of Hematopathology, Yuyao People's Hospital, Yuyao, Zhejiang 315400, P.R. China
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Nachmias B, Aumann S, Haran A, Schimmer AD. Venetoclax resistance in acute myeloid leukaemia-Clinical and biological insights. Br J Haematol 2024; 204:1146-1158. [PMID: 38296617 DOI: 10.1111/bjh.19314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 01/03/2024] [Accepted: 01/12/2024] [Indexed: 04/11/2024]
Abstract
Venetoclax, an oral BCL-2 inhibitor, has been widely incorporated in the treatment of acute myeloid leukaemia. The combination of hypomethylating agents and venetoclax is the current standard of care for elderly and patient's ineligible for aggressive therapies. However, venetoclax is being increasingly used with aggressive chemotherapy regimens both in the front line and in the relapse setting. Our growing experience and intensive research demonstrate that certain genetic abnormalities are associated with venetoclax sensitivity, while others with resistance, and that resistance can emerge during treatment leading to disease relapse. In the current review, we provide a summary of the known mechanisms of venetoclax cytotoxicity, both regarding the inhibition of BCL-2-mediated apoptosis and its effect on cell metabolism. We describe how these pathways are linked to venetoclax resistance and are associated with specific mutations. Finally, we provide the rationale for novel drug combinations in current and future clinical trials.
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Affiliation(s)
- Boaz Nachmias
- Department of Hematology, Hadassah Medical Center and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Shlomzion Aumann
- Department of Hematology, Hadassah Medical Center and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Arnon Haran
- Department of Hematology, Hadassah Medical Center and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Aaron D Schimmer
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
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8
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Abaza Y, Winer ES, Murthy GSG, Shallis RM, Matthews AH, Badar T, Geramita EM, Kota VK, Swaroop A, Doukas P, Bradshaw D, Helenowski IB, Liu Y, Zhang H, Im A, Litzow MR, Perl AE, Atallah E, Altman JK. Clinical outcomes of hypomethylating agents plus Venetoclax as frontline treatment in patients 75 years and older with acute myeloid leukemia: Real-world data from eight US academic centers. Am J Hematol 2024; 99:606-614. [PMID: 38342997 DOI: 10.1002/ajh.27231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 11/29/2023] [Accepted: 01/09/2024] [Indexed: 03/19/2024]
Abstract
Venetoclax (VEN) combined with hypomethylating agents (HMAs) is the standard of care for the treatment of patients with newly diagnosed acute myeloid leukemia (AML) unfit for intensive chemotherapy. To date, real-world data published on HMAs plus VEN have been either single-center studies or using community-based electronic databases with limited details on mutational landscape, tolerability, and treatment patterns in elderly patients. Therefore, we conducted a multicenter retrospective study to assess the real-world experience of 204 elderly patients (≥75 years) with newly diagnosed AML treated with HMAs plus VEN from eight academic centers in the United States. Overall, 64 patients achieved complete remission (CR; 38%) and 43 CR with incomplete count recovery (CRi; 26%) for a CR/CRi rate of 64%, with a median duration of response of 14.2 months (95% CI: 9.43, 22.1). Among responders, 63 patients relapsed (59%) with median overall survival (OS) after relapse of 3.4 months (95% CI, 2.4, 6.7). Median OS for the entire population was 9.5 months (95% CI, 7.85-13.5), with OS significantly worse among patients with TP53-mutated AML (2.5 months) and improved in patients harboring NPM1, IDH1, and IDH2 mutations (13.5, 18.3, and 21.1 months, respectively). The 30-day and 60-day mortality rates were 9% and 19%, respectively. In conclusion, HMAs plus VEN yielded high response rates in elderly patients with newly diagnosed AML. The median OS was inferior to that reported in the VIALE-A trial. Outcomes are dismal after failure of HMAs plus VEN, representing an area of urgent unmet clinical need.
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Affiliation(s)
- Yasmin Abaza
- Division of Hematology and Oncology, Leukemia Program, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Eric S Winer
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | | | - Rory M Shallis
- Section of Hematology, Department of Internal Medicine, Yale School of Medicine and Yale Cancer Center, New Haven, Connecticut, USA
| | - Andrew H Matthews
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Talha Badar
- Division of Hematology and Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, Florida, USA
| | - Emily M Geramita
- Division of Hematology Oncology, University of Pittsburgh, UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Vamsi K Kota
- Department of Medicine, Hematology-Oncology, Medical College of Georgia, Augusta University, Augusta, Georgia, USA
| | - Alok Swaroop
- Division of Hematology and Oncology, Leukemia Program, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Peter Doukas
- Division of Hematology and Oncology, Leukemia Program, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Danielle Bradshaw
- Department of Medicine, Hematology-Oncology, Medical College of Georgia, Augusta University, Augusta, Georgia, USA
| | - Irene B Helenowski
- Division of Biostatistics, Department of Preventive Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Yingzhe Liu
- Division of Biostatistics, Department of Preventive Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Hui Zhang
- Division of Biostatistics, Department of Preventive Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Annie Im
- Division of Hematology Oncology, University of Pittsburgh, UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Mark R Litzow
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Alexander E Perl
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Ehab Atallah
- Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Jessica K Altman
- Division of Hematology and Oncology, Leukemia Program, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
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9
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Zhao L, Yang J, Chen M, Xiang X, Ma H, Niu T, Gong Y, Chen X, Liu J, Wu Y. Myelomonocytic and monocytic acute myeloid leukemia demonstrate comparable poor outcomes with venetoclax-based treatment: a monocentric real-world study. Ann Hematol 2024; 103:1197-1209. [PMID: 38329487 DOI: 10.1007/s00277-024-05646-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 01/28/2024] [Indexed: 02/09/2024]
Abstract
Venetoclax (VEN), a BCL-2 inhibitor, has transformed treatment strategies for elderly and unfit acute myeloid leukemia (AML) patients by significantly improving response rates and survival. However, the predictive factors for VEN efficacy differ from traditional chemotherapy. The clinical relevance of the FAB (French-American-British) monocytic subtype, including M4 and M5, has been debated as a marker for VEN resistance. This real-world study examined 162 newly diagnosed (ND) and 85 relapsed/refractory (R/R) AML patients who received VEN-based therapy at West China Hospital, Sichuan University, from January 2019 to January 2023. We retrospectively collected clinical and treatment data from electronic medical records. The median age of the cohort was 55.5 years (range: 16.5-83.5). The composite complete remission (cCR) rate in the entire cohort was 60.7%. Specifically, among newly diagnosed (ND) patients, FAB monocytic subtypes exhibited lower cCR compared to non-monocytic subtypes (55.1% vs. 76.3%, P = 0.007). Additionally, there were no significant differences observed between M4 and M5 subtypes, both in the ND group (61.7% vs. 40.9%, p = 0.17) and the R/R group (38.2% vs. 40%, p > 0.9). Furthermore, the median follow-up was 238 (range: 7-1120) days. ND patients with monocytic subtypes had shorter overall survival compared to non-monocytic subtypes (295 days vs. not reached, p = 0.0017). Conversely, R/R patients showed no such difference (204 vs. 266 days, p = 0.72). In summary, our study suggests that the FAB monocytic subtype can predict VEN resistance and shorter survival in ND AML patients. Moreover, there is no significant distinction between M4 and M5 subtypes.
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Affiliation(s)
- Lei Zhao
- Department of Hematology and Institute of Hematology, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Jinjun Yang
- Department of Hematology and Institute of Hematology, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Mengran Chen
- Department of Hematology and Institute of Hematology, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Xinrong Xiang
- Department of Hematology and Institute of Hematology, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Hongbing Ma
- Department of Hematology and Institute of Hematology, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Ting Niu
- Department of Hematology and Institute of Hematology, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Yuping Gong
- Department of Hematology and Institute of Hematology, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Xinchuan Chen
- Department of Hematology and Institute of Hematology, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Jiazhuo Liu
- Department of Hematology and Institute of Hematology, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Yu Wu
- Department of Hematology and Institute of Hematology, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China.
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10
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Rodrigues ACBDC, Silva SLR, Dias IRSB, Costa RGA, Oliveira MDS, Soares MBP, Dias RB, Valverde LF, Rocha CAG, Johnson EM, Pina C, Bezerra DP. Piplartine eliminates CD34 + AML stem/progenitor cells by inducing oxidative stress and suppressing NF-κB signalling. Cell Death Discov 2024; 10:147. [PMID: 38503729 PMCID: PMC10951277 DOI: 10.1038/s41420-024-01909-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 03/04/2024] [Accepted: 03/05/2024] [Indexed: 03/21/2024] Open
Abstract
Acute myeloid leukaemia (AML) is a haematological malignancy characterised by the accumulation of transformed myeloid progenitors in the bone marrow. Piplartine (PL), also known as piperlongumine, is a pro-oxidant small molecule extracted from peppers that has demonstrated antineoplastic potential in solid tumours and other haematological malignancies. In this work, we explored the potential of PL to treat AML through the use of a combination of cellular and molecular analyses of primary and cultured leukaemia cells in vitro and in vivo. We showed that PL exhibits in vitro cytotoxicity against AML cells, including CD34+ leukaemia-propagating cells, but not healthy haematopoietic progenitors, suggesting anti-leukaemia selectivity. Mechanistically, PL treatment increased reactive oxygen species (ROS) levels and induced ROS-mediated apoptosis in AML cells, which could be prevented by treatment with the antioxidant scavenger N-acetyl-cysteine and the pancaspase inhibitor Z-VAD(OMe)-FMK. PL treatment reduced NFKB1 gene transcription and the level of NF-κB p65 (pS536), which was depleted from the nucleus of AML cells, indicating suppression of NF-κB p65 signalling. Significantly, PL suppressed AML development in a mouse xenograft model, and its combination with current AML treatments (cytarabine, daunorubicin and azacytidine) had synergistic effects, indicating translational therapeutic potential. Taken together, these data position PL as a novel anti-AML candidate drug that can target leukaemia stem/progenitors and is amenable to combinatorial therapeutic strategies.
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Affiliation(s)
- Ana Carolina B da C Rodrigues
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Bahia, 40296-710, Brazil
- College of Health, Medicine and Life Sciences, Brunel University London, Uxbridge, UB8 3PH, UK
| | - Suellen L R Silva
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Bahia, 40296-710, Brazil
| | - Ingrid R S B Dias
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Bahia, 40296-710, Brazil
| | - Rafaela G A Costa
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Bahia, 40296-710, Brazil
| | - Maiara de S Oliveira
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Bahia, 40296-710, Brazil
| | - Milena B P Soares
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Bahia, 40296-710, Brazil
- SENAI Institute for Innovation in Advanced Health Systems, SENAI CIMATEC, Salvador, Bahia, 41650-010, Brazil
| | - Rosane B Dias
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Bahia, 40296-710, Brazil
- Department of Propaedeutics and Integrated Clinical, Faculty of Dentistry, Federal University of Bahia (UFBA), Salvador, Bahia, 40301-155, Brazil
| | - Ludmila F Valverde
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Bahia, 40296-710, Brazil
| | - Clarissa A G Rocha
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Bahia, 40296-710, Brazil
- Department of Propaedeutics and Integrated Clinical, Faculty of Dentistry, Federal University of Bahia (UFBA), Salvador, Bahia, 40301-155, Brazil
- Center for Biotechnology and Cell Therapy, D'Or Institute for Research and Education (IDOR), Salvador, Bahia, 41253-190, Brazil
| | - Emily M Johnson
- College of Health, Medicine and Life Sciences, Brunel University London, Uxbridge, UB8 3PH, UK
| | - Cristina Pina
- College of Health, Medicine and Life Sciences, Brunel University London, Uxbridge, UB8 3PH, UK.
- Centre for Genome Engineering and Maintenance, Brunel University London, Uxbridge, UB8 3PH, UK.
| | - Daniel P Bezerra
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Bahia, 40296-710, Brazil.
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11
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Diekmann B, Timmerman M, Hempenius L, van Roon E, Franken B, Hoogendoorn M. New treatment opportunities for older patients with acute myeloid leukemia and the increasing importance of frailty assessment - An oncogeriatric perspective. J Geriatr Oncol 2024; 15:101631. [PMID: 37783588 DOI: 10.1016/j.jgo.2023.101631] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 07/10/2023] [Accepted: 09/13/2023] [Indexed: 10/04/2023]
Abstract
With the introduction of targeted chemotherapy drugs, a new age of treatment for acute myeloid leukemia (AML) has begun. The promotion of the azacitidine+venetoclax combination regimen to first line of treatment in patients deemed ineligible for intensive chemotherapy marks the first of many novel combination regimens becoming part of national treatment guidelines. We review recent phase II and III clinical trials and conclude that these novel regimens offer significant increases in response rates, remission rates, and overall survival. The incidence of adverse events, the accrued time toxicity, and the healthcare costs, however, are increasing as well. Compared with clinical trials, older patients in the real world frequently present with an inferior baseline health status, which is associated with an increased risk of experiencing side effects. The key to reaping the maximum benefit of the new agents and their combination regimens therefore lies in sufficient attention being given to a patients' preexisting comorbidities, potential frailty, and quality of life. A systematic collaboration between hemato-oncologists and geriatricians can be a potent first step towards addressing the increased treatment intensity patients with AML experience under the novel regimens. In this narrative review article we provide an overview of recent and ongoing clinical trials, highlight encountered adverse events, discuss frailty assessment options, and outline an oncogeriatic care path for older patients with AML.
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Affiliation(s)
- Benno Diekmann
- Department of Internal Medicine, Medical Centre Leeuwarden, Henri Dunantweg 2, Leeuwarden, the Netherlands; Department of Clinical Pharmacy & Pharmacology, Medical Centre Leeuwarden, Henry Dunantweg 2, Leeuwarden, the Netherlands; Unit of Pharmacotherapy, Epidemiology and Economics, Department of Pharmacy, University of Groningen, Antonius Deusinglaan 1, Groningen, the Netherlands; MCL Academy, Medical Centre Leeuwarden, Henri Dunantweg 2, Leeuwarden, the Netherlands.
| | - Marjolijn Timmerman
- Department of Internal Medicine, Medical Centre Leeuwarden, Henri Dunantweg 2, Leeuwarden, the Netherlands; Department of Geriatric Care, Medical Centre Leeuwarden, Henry Dunantweg 2, Leeuwarden, the Netherlands
| | - Liesbeth Hempenius
- Department of Geriatric Care, Medical Centre Leeuwarden, Henry Dunantweg 2, Leeuwarden, the Netherlands
| | - Eric van Roon
- Department of Clinical Pharmacy & Pharmacology, Medical Centre Leeuwarden, Henry Dunantweg 2, Leeuwarden, the Netherlands; Unit of Pharmacotherapy, Epidemiology and Economics, Department of Pharmacy, University of Groningen, Antonius Deusinglaan 1, Groningen, the Netherlands; MCL Academy, Medical Centre Leeuwarden, Henri Dunantweg 2, Leeuwarden, the Netherlands
| | - Bas Franken
- Department of Internal Medicine, Medical Centre Leeuwarden, Henri Dunantweg 2, Leeuwarden, the Netherlands
| | - Mels Hoogendoorn
- Department of Internal Medicine, Medical Centre Leeuwarden, Henri Dunantweg 2, Leeuwarden, the Netherlands
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12
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Passamonti F, Corrao G, Castellani G, Mora B, Maggioni G, Della Porta MG, Gale RP. Using real-world evidence in haematology. Best Pract Res Clin Haematol 2024; 37:101536. [PMID: 38490764 DOI: 10.1016/j.beha.2024.101536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 12/26/2023] [Accepted: 01/15/2024] [Indexed: 03/17/2024]
Abstract
Most new drug approvals are based on data from large randomized clinical trials (RCTs). However, there are sometimes contradictory conclusions from seemingly similar trials and generalizability of conclusions from these trials is limited. These considerations explain, in part, the gap between conclusions from data of RCTs and those from registries termed real world data (RWD). Recently, real-world evidence (RWE) from RWD processed by artificial intelligence has received increasing attention. We describe the potential of using RWD in haematology concluding RWE from RWD may complement data from RCTs to support regulatory decisions.
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Affiliation(s)
- Francesco Passamonti
- Università Degli Stu di di Milano, Milan, Italy; Fondazione I.R.C.C.S. Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy
| | - Giovanni Corrao
- Department of Statistics and Quantitative Methods, Laboratory of Healthcare Research & Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
| | - Gastone Castellani
- Department of Physics and Astronomy, University of Bologna, Bologna, Italy
| | - Barbara Mora
- Hematology, ASST Sette Laghi, Ospedale di Circolo, Varese, Italy
| | - Giulia Maggioni
- Center for Accelerating Leukemia/Lymphoma Research (CALR) - IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Matteo Giovanni Della Porta
- Center for Accelerating Leukemia/Lymphoma Research (CALR) - IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Robert Peter Gale
- Haematology Research Centre, Department of Immunolgy and Inflammation, Imperial College London, London, UK.
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13
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Apolito V, Arrigo G, Vasseur L, Olivi M, Perrone S, Giai V, Secreto C, Di Biase F, De Simone MC, Copia C, Gravetti A, Freilone R, Bruno B, Lanzarone G, Beggiato E, Frairia C, Audisio E, D'Ardia S, Ferrero D, Cerrano M, Ferrara F. Validation of SIE/SIES/GITMO consensus criteria for unfitness to predict early mortality and survival in acute myeloid leukaemia patients treated with hypomethylating agents and venetoclax. Br J Haematol 2023; 203:e98-e101. [PMID: 37533098 DOI: 10.1111/bjh.19022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Revised: 07/17/2023] [Accepted: 07/25/2023] [Indexed: 08/04/2023]
Affiliation(s)
- Vincenzo Apolito
- Division of Haematology, University of Turin, Turin, Italy
- Pediatric Oncohematology, Stem Cell Transplantation and Cell Therapy Division, Regina Margherita Children's Hospital, Turin, Italy
| | - Giulia Arrigo
- Division of Haematology, Department of Oncology, Presidio Molinette, AOU Città della Salute e della Scienza di Torino, Turin, Italy
| | - Loic Vasseur
- Hôpital Saint-Louis, Assistance, Publique-Hôpitaux de Paris, Paris, France
| | - Matteo Olivi
- Division of Haematology, University of Turin, Turin, Italy
| | - Silvia Perrone
- Division of Haematology, Department of Oncology, Presidio Molinette, AOU Città della Salute e della Scienza di Torino, Turin, Italy
| | - Valentina Giai
- Division of Haematology, Department of Oncology, Presidio Molinette, AOU Città della Salute e della Scienza di Torino, Turin, Italy
| | - Carolina Secreto
- Division of Haematology, Department of Oncology, Presidio Molinette, AOU Città della Salute e della Scienza di Torino, Turin, Italy
| | | | | | | | | | - Roberto Freilone
- Division of Haematology, Department of Oncology, Presidio Molinette, AOU Città della Salute e della Scienza di Torino, Turin, Italy
| | | | | | | | - Chiara Frairia
- Division of Haematology, Department of Oncology, Presidio Molinette, AOU Città della Salute e della Scienza di Torino, Turin, Italy
| | - Ernesta Audisio
- Division of Haematology, Department of Oncology, Presidio Molinette, AOU Città della Salute e della Scienza di Torino, Turin, Italy
| | - Stefano D'Ardia
- Division of Haematology, Department of Oncology, Presidio Molinette, AOU Città della Salute e della Scienza di Torino, Turin, Italy
| | - Dario Ferrero
- Division of Haematology, University of Turin, Turin, Italy
| | - Marco Cerrano
- Division of Haematology, Department of Oncology, Presidio Molinette, AOU Città della Salute e della Scienza di Torino, Turin, Italy
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14
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Pabst T, Papayannidis C, Demirkan F, Doronin V, Fogliatto LM, Guttke C, Gyan E, Hamad N, Herrera P, Hultberg A, Jacobs J, Johnson AJ, Langlois A, Ma X, Martinelli G, Arnan M, Müller R, Nottage K, Ofran Y, Özcan M, Samoilova O, Tolbert JA, Trudel GC, Xiu L, Vey N, Wei AH. Cusatuzumab plus azacitidine in newly diagnosed acute myeloid leukaemia ineligible for intensive chemotherapy (CULMINATE): part one of a randomised, phase 2, dose optimisation study. Lancet Haematol 2023; 10:e902-e912. [PMID: 37914483 DOI: 10.1016/s2352-3026(23)00207-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 06/22/2023] [Accepted: 06/28/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND Cusatuzumab, a high-affinity anti-CD70 antibody, has shown preliminary activity as a treatment for acute myeloid leukaemia when combined with azacitidine. We aimed to determine the optimum dose for future trials of cusatuzumab in combination with azacitidine in patients with previously untreated acute myeloid leukaemia who are not eligible for intensive chemotherapy. METHODS In this randomised, phase 2, open-label, dose-optimisation study we enrolled adult patients aged 18 years or older with newly diagnosed acute myeloid leukaemia not eligible for intensive chemotherapy, and with Eastern Cooperative Oncology Group scores of 0-2, from 40 hospitals and centres across seven countries. In part one of the trial, participants were randomly allocated 1:1 to 10 mg/kg or 20 mg/kg intravenous cusatuzumab on days 3 and 17, combined with subcutaneous or intravenous azacitidine 75 mg/m2 on days 1-7 in 28-day cycles. The primary efficacy outcome was the rate of complete remission in the intention-to-treat group. The two dose cohorts were evaluated independently without between-cohort statistical comparison. Safety analyses were performed in all patients who received one dose of study drug. Part two of the trial was planned to be a single-arm expansion to evaluate cusatuzumab plus azacitidine at the cusatuzumab dose level selected in part one (primary hypothesis ≥35% rate of complete remission vs null hypothesis of 20%); however, changes in the acute myeloid leukaemia treatment landscape during this trial made it unlikely that enrolment to part two of the study would be clinically feasible, so the study stopped at the end of part one. The trial was registered at ClinicalTrials.gov, NCT04023526. FINDINGS 103 patients were enrolled between Aug 30, 2019, and Feb 25, 2020, and randomly assigned to either cusatuzumab 10 mg/kg (n=51) or 20 mg/kg (n=52). Median follow-up was 7·2 months (IQR 10·7 months). 57 of 103 (55%) patients were male and 46 (45%) patients were female, 78 (76%) were White, one (1%) was Asian, and 24 (23%) did not report their race. In the 10 mg/kg group, complete remission rate was 12% (six of 51 patients; 95% CI 6-23) and in the 20 mg/kg group was 27% (14 of 52; 17-40). Grade 3 or worse treatment-emergent adverse events (TEAEs) were similar between the cusatuzumab 10 mg/kg (n=51) and 20 mg/kg (n=51) cohorts and included thrombocytopenia (24 patients [47%] vs 29 [57%]), anaemia (24 [47%] vs 17 [33%]), and neutropenia (20 [39%] in both cohorts). Serious TEAEs were also similar in the two cohorts (44 [86%] vs 40 [78%]). Treatment-related TEAEs leading to death were reported in both groups (three patients [6%] in the 10 mg/kg group vs one patient [2%] in the 20 mg/kg group); the reported causes of death were pneumonia (n=2) and septic shock (n=2). INTERPRETATION Although part one of this study was not designed to formally compare the two dose cohorts for efficacy, the totality of clinical data for cusatuzumab studies performed to date indicate that cusatuzumab 20 mg/kg plus azacitidine represents the optimal dose for further studies. A phase 1b study investigating the triple combination of cusatuzumab with venetoclax and azacitidine is underway (NCT04150887). FUNDING Janssen Research & Development and argenx.
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Affiliation(s)
- Thomas Pabst
- Department of Medical Oncology, Inselspital Bern University Hospital, Bern, Switzerland
| | - Cristina Papayannidis
- IRCCS, Azienda Ospedaliero Universitaria di Bologna, Istituto di Ematologia L e A Seràgnoli, Bologna, Italy
| | - Fatih Demirkan
- Dokuz Eylul University Division of Hematology, Inciralti Izmir, Turkey
| | - Vadim Doronin
- Department of Hematology and Chemotherapy, City Clinical Hospital No 40, Moscow, Russia
| | - Laura M Fogliatto
- Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | | | - Emmanuel Gyan
- Hematology and Cell Therapy Department, Opale Carnot Institute, University Hospital of Tours, Tours, France
| | - Nada Hamad
- Department of Haematology, St Vincent's Hospital Sydney and St Vincent's Clinical School Sydney, University of New South Wales, Sydney, NSW, Australia
| | - Pilar Herrera
- Hematology Department, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | | | | | - Amy J Johnson
- Janssen Research and Development, Spring House, PA, USA
| | | | - Xuewen Ma
- Janssen Research and Development, Spring House, PA, USA
| | - Giovanni Martinelli
- IRCCS Istituto Romagnolo per lo Studio dei Tumori Dino Amadori IRST, Meldola, Italy
| | - Montserrat Arnan
- Hematology Department, Institut Català d'OncologiaInstitut d'Investigació Biomèdica de Bellvitge (IDIBELL), Hospitalet, Barcelona, Spain
| | - Rouven Müller
- Department of Medical Oncology and Hematology, University Hospital Zurich, Zurich, Switzerland
| | | | - Yishai Ofran
- Department of Hematology Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Israel
| | - Muhit Özcan
- Ankara University School of Medicine, Department of Hematology, Ankara, Turkey
| | - Olga Samoilova
- Nizhny Novgorod Regional Clinical Hospital, Nizhny Novgorod, Russia
| | | | | | - Liang Xiu
- Janssen Research and Development, Raritan, NJ, USA
| | - Norbert Vey
- Institut Paoli-Calmettes, CRCM, Aix-Marseille Université, Marseille, France
| | - Andrew H Wei
- Peter MacCallum Cancer Centre, Royal Melbourne Hospital and University of Melbourne, Melbourne, VIC, Australia; The Alfred Hospital and Monash University, Melbourne VIC, Australia.
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15
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Fukumoto A, Narita K, Ikeda D, Uesugi Y, Tabata R, Miura D, Takeuchi M, Matsue K. Safety and efficacy of venetoclax for acute myeloid leukaemia in real-world clinical practice. Jpn J Clin Oncol 2023; 53:991-995. [PMID: 37394913 DOI: 10.1093/jjco/hyad075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 06/17/2023] [Indexed: 07/04/2023] Open
Abstract
Venetoclax combined with low-intensity chemotherapy has led to longer survival and higher remission rates in patients with untreated acute myeloid leukaemia who are ineligible for intensive chemotherapy. We reviewed 41 newly diagnosed and relapse/refractory acute myeloid leukaemia patients who received venetoclax at our institute. Complete remission or complete remission with incomplete recovery was achieved in 73.1% of patients. A total of 95.1% of patients discontinued venetoclax, mainly because of severe cytopenia, disease progression and haematopoietic stem cell transplantation. The median number of courses of venetoclax was 2. In all, 92.6% of the patients experienced grade ≥ 3 neutropenia. The median overall survival was 287 days. Venetoclax dose reduction resulted in better continuity of treatment with fewer complications. In conclusion, venetoclax and low-intensity chemotherapy led to high remission rates, but survival was restrained because of the large number of venetoclax discontinuations. Dose reduction of venetoclax may mitigate cytopenia while maintaining efficacy.
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Affiliation(s)
- Ami Fukumoto
- Division of Hematology/Oncology, Department of Internal Medicine, Kameda Medical Center, Chiba, Japan
| | - Kentaro Narita
- Division of Hematology/Oncology, Department of Internal Medicine, Kameda Medical Center, Chiba, Japan
| | - Daisuke Ikeda
- Division of Hematology/Oncology, Department of Internal Medicine, Kameda Medical Center, Chiba, Japan
| | - Yuka Uesugi
- Division of Hematology/Oncology, Department of Internal Medicine, Kameda Medical Center, Chiba, Japan
| | - Rikako Tabata
- Division of Hematology/Oncology, Department of Internal Medicine, Kameda Medical Center, Chiba, Japan
| | - Daisuke Miura
- Division of Hematology/Oncology, Department of Internal Medicine, Kameda Medical Center, Chiba, Japan
| | - Masami Takeuchi
- Division of Hematology/Oncology, Department of Internal Medicine, Kameda Medical Center, Chiba, Japan
| | - Kosei Matsue
- Division of Hematology/Oncology, Department of Internal Medicine, Kameda Medical Center, Chiba, Japan
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16
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Palmer S, Patel A, Wang C, Patel B, Zeidner J, Foster M, Muluneh B, Buhlinger K. Outpatient initiation of venetoclax in patients with acute myeloid leukemia. J Oncol Pharm Pract 2023; 29:1590-1598. [PMID: 36474407 DOI: 10.1177/10781552221142872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
INTRODUCTION Venetoclax is a treatment option in patients with acute myeloid leukemia (AML) in both the front-line and relapsed/refractory settings. Initiation of therapy has been previously restricted to the inpatient setting at some institutions due to a risk of tumor lysis syndrome (TLS) and limitations in medication access efficiency given the high cost of therapy. METHODS We assessed the safety of initiating venetoclax in the outpatient setting through a single-arm, retrospective study of adult AML patients between April 1, 2019 and June 30, 2020. RESULTS Eighty-two patients started venetoclax during this time, with 47 (57%) patients initiated in the outpatient setting. Fifty-five percent of patients received venetoclax as first-line treatment for AML (n = 45) and 45% of patients received venetoclax for relapsed/refractory AML (n = 37). Successful initiation, defined as no hospitalizations secondary to TLS within seven days of therapy initiation, occurred in 98% of patients. The rate of TLS was 2.1% (n = 1) following venetoclax initiation. TLS symptoms were managed during hospitalization, requiring only one day of missed AML therapy. Median turnaround time for medication access was three days. Hospitalizations within seven days occurred in 17% of patients (n = 8), with the majority due to febrile neutropenia. CONCLUSIONS The results of our study provide further evidence for the safety and feasibility of initiating venetoclax in the outpatient setting with a pharmacist-led interdisciplinary protocol.
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Affiliation(s)
- Shannon Palmer
- Department of Pharmacy, Oregon Health and Sciences University Hospital, Portland, OR, USA
| | - Anand Patel
- Department of Pharmacy, Henry Ford Health, Detroit, MI, USA
| | - Christopher Wang
- Department of Pharmacy, MD Anderson Cancer Center, Houston, TX, USA
| | - Bianka Patel
- Department of Medicine for Foster and Zeidner, Department of Pharmacy for Buhlinger and Patel and Muluneh, University of North Carolina Medical Center, Chapel Hill, NC, USA
| | - Joshua Zeidner
- Department of Medicine for Foster and Zeidner, Department of Pharmacy for Buhlinger and Patel and Muluneh, University of North Carolina Medical Center, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA
| | - Matthew Foster
- Department of Medicine for Foster and Zeidner, Department of Pharmacy for Buhlinger and Patel and Muluneh, University of North Carolina Medical Center, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA
| | - Benyam Muluneh
- Department of Medicine for Foster and Zeidner, Department of Pharmacy for Buhlinger and Patel and Muluneh, University of North Carolina Medical Center, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA
- Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, USA
| | - Kaitlyn Buhlinger
- Department of Medicine for Foster and Zeidner, Department of Pharmacy for Buhlinger and Patel and Muluneh, University of North Carolina Medical Center, Chapel Hill, NC, USA
- Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, USA
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17
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Ucciero A, Pagnoni F, Scotti L, Pisterna A, Barone-Adesi F, Gaidano G, Patriarca A, Lunghi M. Venetoclax with Hypomethylating Agents in Newly Diagnosed Acute Myeloid Leukemia: A Systematic Review and Meta-Analysis of Survival Data from Real-World Studies. Cancers (Basel) 2023; 15:4618. [PMID: 37760587 PMCID: PMC10526951 DOI: 10.3390/cancers15184618] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 08/26/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
In recent years, the association of venetoclax (VEN) with hypomethylating agents (HMAs) significantly improved the outcome of patients with newly diagnosed acute myeloid leukemia (AML) who were unfit for intensive chemotherapy and became the standard of care after the publication of the pivotal RCT VIALE-A. However, it is still not clear to what extent the results observed in the VIALE-A apply to a real-world setting. For this reason, we carried out a systematic review and meta-analysis of real-world studies on newly diagnosed patients with AML, ineligible for intensive induction chemotherapy, receiving first-line VEN+HMA. We then compared their results in term of survival with those from the VIALE-A. Kaplan-Meier curves were extracted from all included studies and individual survival data was reconstructed. We then estimated a pooled survival curve and compared it with the results of the VIALE-A using the log-rank test. We also conducted a secondary analysis including only studies considering VEN plus azacytidine (AZA) as treatment, as this was the schedule originally used in the VIALE-A. Nineteen real-world studies met the inclusion criteria and were included in the systematic review. Most of them reported a worse survival than the VIALE-A. The pooled survival curve was similar to that reported in the VIALE-A during the first three months of treatment but diverged thereafter (p-value = 0.0001). The pooled median survival among the real-world studies was 9.37 months (95%CI 8.81-10.5), substantially lower than that reported in the VIALE-A (14.7 months; 95%CI 11.9-18.7). Results slightly increased when the analysis was restricted to the studies using VEN+AZA as treatment (median survival: 11.5 months; 95%CI 10.2-14.8). Survival of newly diagnosed AML patients treated with VEN+HMAs in a real-world setting seems to be lower than previously reported in the VIALE-A, while the effect of VEN+AZA is more in line with expected results. Future studies are needed to evaluate whether this apparent discrepancy is due to the different characteristics of enrolled patients or to a non-optimal adherence to therapy, and whether alternative regimens can provide better results in terms of safety and effectiveness.
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Affiliation(s)
| | - Federico Pagnoni
- Department of Translational Medicine, Università del Piemonte Orientale, 28100 Novara, Italy
| | - Lorenza Scotti
- Department of Translational Medicine, Università del Piemonte Orientale, 28100 Novara, Italy
| | - Alessia Pisterna
- Hospital Pharmacy AOU Maggiore della Carità, 28100 Novara, Italy
| | - Francesco Barone-Adesi
- Department of Translational Medicine, Università del Piemonte Orientale, 28100 Novara, Italy
| | - Gianluca Gaidano
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont and AOU Maggiore della Carità, 28100 Novara, Italy
| | - Andrea Patriarca
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont and AOU Maggiore della Carità, 28100 Novara, Italy
| | - Monia Lunghi
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont and AOU Maggiore della Carità, 28100 Novara, Italy
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18
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Tong X, Jin J, Xu B, Su S, Li L, Li M, Peng Y, Mao X, Huang W, Zhang D. Real-world experience with selinexor-containing chemotherapy-free or low-dose chemotherapy regimens for patients with relapsed/refractory acute myeloid leukemia and myeloid sarcoma. Front Pharmacol 2023; 14:1217701. [PMID: 37601075 PMCID: PMC10436481 DOI: 10.3389/fphar.2023.1217701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 07/24/2023] [Indexed: 08/22/2023] Open
Abstract
Introduction: Treatment of relapsed or refractory acute myeloid leukemia (R/R AML) and myeloid sarcoma (MS) has presented challenges for decades. Studies on selinexor in combination with various standard or intensive chemotherapy regimens for the treatment of R/R AML have demonstrated promising results. This study aimed to evaluate the efficacy and safety of chemotherapy-free or low-dose chemotherapy regimens with selinexor for R/R AML and MS patients. Methods: Ten patients with R/R AML or MS who received chemotherapy-free or low-dose chemotherapy regimens in combination with selinexor at Tongji Hospital from October 2021 to August 2022 were included in this study. The primary endpoint was overall response rate (ORR) and secondary endpoints included complete remission (CR), CR with incomplete hematological recovery (CRi), partial remission (PR), transplantation rate, and safety. Results: All patients were evaluable for response, achieving CR in four (40.0%) patients and CRi in two (20.0%) patients for a total CR/CRi of 60.0%. The ORR was 80.0% when patients with PR were included. Five (50.0%) patients underwent allogeneic hematopoietic stem cell transplantation (allo-HSCT) after treatment with selinexor-containing regimens. At the end of the follow-up, seven (70.0%) patients were alive, and three patients died of transplant-related complications or disease progression. The most frequently reported nonhematologic adverse events (AEs) in patients were grade 1 or 2 asymptomatic hyponatremia. Conclusion: The chemotherapy-free or low-dose chemotherapy regimens in combination with selinexor for R/R AML are feasible and tolerable and provide an opportunity for patients to receive transplantation.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Donghua Zhang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
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19
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Kent A, Schwartz M, McMahon C, Amaya M, Smith CA, Tobin J, Marciano K, Rezac R, Bosma G, Pollyea DA, Gutman JA. Venetoclax is safe and tolerable as post-transplant maintenance therapy for AML patients at high risk for relapse. Bone Marrow Transplant 2023; 58:849-854. [PMID: 37185614 DOI: 10.1038/s41409-023-01987-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 04/05/2023] [Accepted: 04/11/2023] [Indexed: 05/17/2023]
Abstract
Relapse is the most common cause of mortality in acute myeloid leukemia (AML) patients after allogeneic stem cell transplant (SCT). Post-SCT maintenance strategies that prevent relapse are desirable but must be well tolerated and convenient to administer. We hypothesized single agent venetoclax (ven) may be an effective maintenance therapy among high relapse risk patients. Between February 2019 and December 2021, we administered post-SCT ven maintenance to 49 AML patients at high-risk for relapse as a prospectively defined off-label practice at our institution. Ven was planned to be administered until 1-year post-SCT. While temporary interruptions were common (67.3% of all patients), of those with >1 year follow up, 22/25 (88%) completed the full year of planned therapy. Cytopenias (40.8%) and gastrointestinal adverse events (34.7%) were the most common toxicities. At 1-year post-SCT, overall survival (OS) and relapse-free survival (RFS) were 70% and 67% respectively. Our experience demonstrates single agent ven is a safe, tolerable, and feasible maintenance therapy that may improve RFS and OS in high relapse risk post-SCT patients.
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Affiliation(s)
- Andrew Kent
- The University of Colorado School of Medicine, Division of Hematology, Aurora, CO, USA
| | - Marc Schwartz
- The University of Colorado School of Medicine, Division of Hematology, Aurora, CO, USA
| | - Christine McMahon
- The University of Colorado School of Medicine, Division of Hematology, Aurora, CO, USA
| | - Maria Amaya
- The University of Colorado School of Medicine, Division of Hematology, Aurora, CO, USA
| | - Clayton A Smith
- The University of Colorado School of Medicine, Division of Hematology, Aurora, CO, USA
| | - Jennifer Tobin
- The University of Colorado School of Medicine, Division of Hematology, Aurora, CO, USA
| | - Kelsey Marciano
- The University of Colorado School of Medicine, Division of Hematology, Aurora, CO, USA
| | - Rebecca Rezac
- The University of Colorado School of Medicine, Division of Hematology, Aurora, CO, USA
| | - Grace Bosma
- The University of Colorado School of Medicine, Division of Hematology, Aurora, CO, USA
| | - Daniel A Pollyea
- The University of Colorado School of Medicine, Division of Hematology, Aurora, CO, USA
| | - Jonathan A Gutman
- The University of Colorado School of Medicine, Division of Hematology, Aurora, CO, USA.
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20
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Matthews AH, Perl AE, Luger SM, Gill SI, Lai C, Porter DL, Skuli S, Bruno XJ, Carroll MP, Freyer CW, Carulli A, Babushok DV, Frey NV, Hexner EO, Martin ME, McCurdy SR, Stadtmauer EA, Loren AW, Paralkar VR, Maillard IP, Pratz KW. Real-world effectiveness of intensive chemotherapy with 7&3 versus venetoclax and hypomethylating agent in acute myeloid leukemia. Am J Hematol 2023; 98:1254-1264. [PMID: 37334852 PMCID: PMC11057024 DOI: 10.1002/ajh.26991] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 05/12/2023] [Accepted: 05/15/2023] [Indexed: 06/21/2023]
Abstract
Intensive chemotherapy with cytarabine and anthracycline (7&3) remains the standard therapy for patients medically fit for induction, but the assessment of fitness remains controversial. Venetoclax and hypomethylating agent (ven/HMA) combination therapy has improved outcomes in unfit patients but no prospective study has assessed ven/HMA versus 7&3 as initial therapy in older, fit patients. Given no studies and expectation of ven/HMA use in patients outside of trial criteria, we evaluated retrospective outcomes among newly diagnosed patients. A nationwide electronic health record (EHR)-derived database and the University of Pennsylvania EHR identified 312 patients receiving 7&3 and 488 receiving ven/HMA who were 60-75 years old without history of organ failure. Ven/HMA patients were older and more likely to have secondary AML, adverse cytogenetics, and adverse mutations. Median overall survival (OS) for patients receiving intensive chemotherapy was 22 versus 10 months for ven/HMA (HR 0.53, 95% CI 0.40-0.60). Controlling for measured baseline characteristic imbalances reduced survival advantage by half (HR 0.71, 95% CI 0.53-0.94). A sub-group of patients with equipoise, likelihood at least 30%-70% of receiving either treatment, had similar OS outcomes (HR 1.10, 95% CI 0.75-1.6). Regarding safety outcomes, 60-day mortality was higher for ven/HMA (15% vs. 6% at 60 days) despite higher documented infections and febrile neutropenia for 7&3. In this multicenter real-word dataset, patients selected for intensive chemotherapy had superior OS but a large group had similar outcomes with ven/HMA. Prospective randomized studies, controlling for both measured and unmeasured confounders, must confirm this outcome.
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Affiliation(s)
- Andrew H. Matthews
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Alexander E. Perl
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Selina M. Luger
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Saar I. Gill
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Catherine Lai
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - David L. Porter
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Sarah Skuli
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Ximena Jordan Bruno
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Martin P. Carroll
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Craig W. Freyer
- Department of Pharmacy, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Alison Carulli
- Department of Pharmacy, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Daria V. Babushok
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Noelle V. Frey
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Elizabeth O. Hexner
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Mary Ellen Martin
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Shannon R. McCurdy
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Edward A. Stadtmauer
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Alison W. Loren
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Vikram R. Paralkar
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Ivan P. Maillard
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Keith W. Pratz
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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21
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Dekker SE, Rea D, Cayuela JM, Arnhardt I, Leonard J, Heuser M. Using Measurable Residual Disease to Optimize Management of AML, ALL, and Chronic Myeloid Leukemia. Am Soc Clin Oncol Educ Book 2023; 43:e390010. [PMID: 37311155 DOI: 10.1200/edbk_390010] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
In this review, we discuss the use of measurable residual disease (MRD) in AML, ALL, and chronic myeloid leukemia (CML). Our aims were to review the different methodologies for MRD assessment; describe the clinical relevance and medical decision making on the basis of MRD; compare and contrast the usage of MRD across AML, ALL, and CML; and discuss what patients need to know about MRD as it relates to their disease status and treatment. Finally, we discuss ongoing challenges and future directions with the goal of optimizing MRD usage in leukemia management.
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Affiliation(s)
- Simone E Dekker
- Department of Medicine, Oregon Health & Science University, Portland, OR
| | - Delphine Rea
- France Intergroupe des Leucémies Myéloïdes chroniques FiLMC, Hôpital Saint-Louis APHP, Paris, France
- Service d'Hématologie Adulte, Hôpital Saint-Louis APHP, Paris, France
| | - Jean-Michel Cayuela
- France Intergroupe des Leucémies Myéloïdes chroniques FiLMC, Hôpital Saint-Louis APHP, Paris, France
- Laboratoire de Biologie Moléculaire, Hôpital Saint-Louis APHP, Paris, France
| | - Isabell Arnhardt
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Jessica Leonard
- Division of Hematology-Oncology, Knight Cancer Institute, Oregon Health & Science University, Portland, OR
| | - Michael Heuser
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
- Comprehensive Cancer Center Lower Saxony, Hannover, Germany
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22
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Piccini M, Mannelli F, Coltro G. The Role of Venetoclax in Relapsed/Refractory Acute Myeloid Leukemia: Past, Present, and Future Directions. Bioengineering (Basel) 2023; 10:bioengineering10050591. [PMID: 37237661 DOI: 10.3390/bioengineering10050591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 05/08/2023] [Accepted: 05/11/2023] [Indexed: 05/28/2023] Open
Abstract
Relapsed and/or refractory (R/R) acute myeloid leukemia (AML) is hallmarked by dramatic prognosis. Treatment remains challenging, with allogeneic hematopoietic stem cell transplantation (HSCT) as the only curative option. The BCL-2 inhibitor venetoclax (VEN) has proven to be a promising therapy for AML and is currently the standard of care in combination with hypomethylating agents (HMAs) for newly diagnosed AML patients ineligible for induction chemotherapy. Given its satisfactory safety profile, VEN-based combinations are increasingly being investigated as a part of the therapeutic strategy for R/R AML. The current paper aims to provide a comprehensive review of the main evidence regarding VEN in the setting of R/R AML, with a specific focus on combinational strategies, including HMAs and cytotoxic chemotherapy, as well as different clinical settings, especially in view of the crucial role of HSCT. A discussion of what is known about drug resistance mechanisms and future combinational strategies is also provided. Overall, VEN-based regimes (mainly VEN + HMA) have provided unprecedented salvage treatment opportunities in patients with R/R AML, with low extra-hematological toxicity. On the other hand, the issue of overcoming resistance is one of the most important fields to be addressed in upcoming clinical research.
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Affiliation(s)
- Matteo Piccini
- Hematology Department, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Francesco Mannelli
- Hematology Department, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy
- CRIMM, Center for Research and Innovation of Myeloproliferative Neoplasms, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Giacomo Coltro
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy
- CRIMM, Center for Research and Innovation of Myeloproliferative Neoplasms, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
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23
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Xia L, Tian W, Zhao Y, Jiang L, Qian W, Jiang L, Ge L, Li J, Jin F, Yang M. Venetoclax and Azacitidine in Chinese patients with untreated acute myeloid leukemia ineligible for intensive chemotherapy. Signal Transduct Target Ther 2023; 8:176. [PMID: 37130896 PMCID: PMC10154410 DOI: 10.1038/s41392-023-01394-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 01/19/2023] [Accepted: 02/20/2023] [Indexed: 05/04/2023] Open
Affiliation(s)
- Leiming Xia
- Department of Hematology, the first affiliated hospital of Anhui Medical University, Hefei, Anhui, 230022, China.
- Anhui Public Health Clinical Center, Hefei, Anhui, 230031, China.
- Anhui Provincial Institute of Translational Medicine, Hefei, Anhui, 230092, China.
| | - Wanlu Tian
- Department of Hematology, the first affiliated hospital of Anhui Medical University, Hefei, Anhui, 230022, China
- Anhui Public Health Clinical Center, Hefei, Anhui, 230031, China
| | - Yiming Zhao
- Department of Hematology, the first affiliated hospital of Anhui Medical University, Hefei, Anhui, 230022, China
- Anhui Public Health Clinical Center, Hefei, Anhui, 230031, China
| | - Lingling Jiang
- Department of Hematology, the first affiliated hospital of Anhui Medical University, Hefei, Anhui, 230022, China
- Anhui Public Health Clinical Center, Hefei, Anhui, 230031, China
| | - Wei Qian
- Department of Hematology, the first affiliated hospital of Anhui Medical University, Hefei, Anhui, 230022, China
- Anhui Public Health Clinical Center, Hefei, Anhui, 230031, China
| | - Lei Jiang
- Department of Hematology, the first affiliated hospital of Anhui Medical University, Hefei, Anhui, 230022, China
- Anhui Public Health Clinical Center, Hefei, Anhui, 230031, China
| | - Ling Ge
- Department of Hematology, the first affiliated hospital of Anhui Medical University, Hefei, Anhui, 230022, China
- Anhui Public Health Clinical Center, Hefei, Anhui, 230031, China
| | - Jianjun Li
- Department of Hematology, the first affiliated hospital of Anhui Medical University, Hefei, Anhui, 230022, China
- Anhui Public Health Clinical Center, Hefei, Anhui, 230031, China
| | - Fengbo Jin
- Department of Hematology, the first affiliated hospital of Anhui Medical University, Hefei, Anhui, 230022, China.
- Anhui Public Health Clinical Center, Hefei, Anhui, 230031, China.
| | - Mingzhen Yang
- Department of Hematology, the first affiliated hospital of Anhui Medical University, Hefei, Anhui, 230022, China.
- Anhui Public Health Clinical Center, Hefei, Anhui, 230031, China.
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24
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Blum S, Tsilimidos G, Bresser H, Lübbert M. Role of Bcl-2 inhibition in myelodysplastic syndromes. Int J Cancer 2023; 152:1526-1535. [PMID: 36444492 DOI: 10.1002/ijc.34377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 10/09/2022] [Accepted: 11/02/2022] [Indexed: 11/30/2022]
Abstract
Myelodysplasic syndromes (MDS) are diseases occurring mainly in the elderly population. Although hematopoietic stem cell transplantation is the only hope for cure, a majority of the patients suffering from MDS are too old or frail for intensive treatment regimens such as intensive chemotherapy and transplantation. The gold standard for those patients is currently treatment with hypomethylating agents, although real-life data could not reproduce the overall survival rates reported for the pivotal azacitidine phase III study. MDS treatment is often inspired by treatment for acute myeloid leukemia (AML). The new gold standard for elderly and frail patients not able to undergo intensive treatment regimens in AML is the combination of hypomethylating agents with venetoclax, a BCL-2 inhibitor that also showed excellent treatment outcomes in other hematological malignancies. In this review, we explain the rationale for the use of venetoclax in hematological malignancies, study outcomes available so far and the current knowledge of its use in MDS.
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Affiliation(s)
- Sabine Blum
- Service and Central Laboratory of Haematology, Department of Oncology and Department of Laboratory Medicine and Pathology, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Gerasimos Tsilimidos
- Service and Central Laboratory of Haematology, Department of Oncology and Department of Laboratory Medicine and Pathology, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Helena Bresser
- Department of Internal Medicine I, Medical Center, University of Freiburg, Faculty of Medicine, University of Freiburg Medical Center, Freiburg, Germany
| | - Michael Lübbert
- Department of Internal Medicine I, Medical Center, University of Freiburg, Faculty of Medicine, University of Freiburg Medical Center, Freiburg, Germany
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25
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Hoff FW, Patel PA, Belli AJ, Hansen E, Foss H, Schulte M, Wang CK, Madanat YF. Real-world outcomes of frontline venetoclax-based therapy in older adults with acute myeloid leukemia: an analysis utilizing EHR data. Leuk Lymphoma 2023:1-6. [PMID: 37052347 DOI: 10.1080/10428194.2023.2197090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
Venetoclax (VEN) in combination with hypomethylating agents (HMA) or low-dose cytarabine has become the standard of care for patients with acute myeloid leukemia (AML) who are ineligible to receive intensive induction chemotherapy. Clinical trials are performed in a controlled setting that can be difficult to emulate in the real world. We sought to investigate outcomes of patients treated with VEN-based therapy in the real world. Patients with an age of ≥65 years who received frontline VEN-based therapy were identified using the COTA database (n = 112). The majority of patients (91%) were treated in the community setting and had adverse-risk AML (63%). The real-world overall response rate (rwORR) was 55% with a median real-world overall survival (rwOS) of 13 months after VEN/HMA. The rwORR was lower and median rwOS was shorter than those reported in the VIALE-A trial, underscoring the importance of studying novel therapies using real-world data.
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Affiliation(s)
- Fieke W Hoff
- Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern, Dallas, TX, USA
| | - Prapti A Patel
- Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern, Dallas, TX, USA
| | | | | | | | | | | | - Yazan F Madanat
- Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern, Dallas, TX, USA
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26
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Matsuda K, Yoshida T, Sugimoto K. High susceptibility of febrile neutropenia in Japanese patients receiving venetoclax plus azacitidine therapy for acute myeloid leukemia. Ann Hematol 2023; 102:971-972. [PMID: 36820906 DOI: 10.1007/s00277-023-05143-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 02/14/2023] [Indexed: 02/24/2023]
Affiliation(s)
- Kensuke Matsuda
- Department of Hematology and Oncology, JR Tokyo General Hospital, 2-1-3, Yoyogi, Shibuya-Ku, Tokyo, 151-8528, Japan.
| | - Takashi Yoshida
- Department of Pharmacy, JR Tokyo General Hospital, 2-1-3, Yoyogi, Shibuya-Ku, Tokyo, 151-8528, Japan
| | - Koichi Sugimoto
- Department of Hematology and Oncology, JR Tokyo General Hospital, 2-1-3, Yoyogi, Shibuya-Ku, Tokyo, 151-8528, Japan
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Todisco E, Papayannidis C, Fracchiolla N, Petracci E, Zingaretti C, Vetro C, Martelli MP, Zappasodi P, Di Renzo N, Gallo S, Audisio E, Griguolo D, Cerchione C, Selleri C, Mattei D, Bernardi M, Fumagalli M, Rizzuto G, Facchini L, Basilico CM, Manfra I, Borlenghi E, Cairoli R, Salutari P, Gottardi M, Molteni A, Martini V, Lunghi M, Fianchi L, Cilloni D, Lanza F, Abruzzese E, Cascavilla N, Rivellini F, Ferrara F, Maurillo L, Nanni J, Romano A, Cardinali V, Gigli F, Roncoroni E, Federico V, Marconi G, Volpi R, Sciumè M, Tarella C, Rossi G, Martinelli G. AVALON: The Italian cohort study on real-life efficacy of hypomethylating agents plus venetoclax in newly diagnosed or relapsed/refractory patients with acute myeloid leukemia. Cancer 2023; 129:992-1004. [PMID: 36692409 DOI: 10.1002/cncr.34608] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 10/21/2022] [Accepted: 10/29/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND Venetoclax in combination with hypomethylating agents (HMA) is revolutionizing the therapy of acute myeloid leukemia (AML). However, evidence on large sets of patients is lacking, especially in relapsed or refractory leukemia. METHODS AVALON is a multicentric cohort study that was conducted in Italy on patients with AML who received venetoclax-based therapies from 2015 to 2020. The study was approved by the ethics committee of the participating institution and was conducted in accordance with the Declaration of Helsinki. The effectiveness and toxicity of venetoclax + HMA in 190 (43 newly diagnosed, 68 refractory, and 79 relapsed) patients with AML are reported here. RESULTS In the newly diagnosed AML, the overall response rate and survival confirmed the brilliant results demonstrated in VIALE-A. In the relapsed or refractory AML, the combination demonstrated a surprisingly complete remission rate (44.1% in refractory and 39.7% in relapsed evaluable patients) and conferred to treated patients a good expectation of survival. Toxicities were overall manageable, and most incidents occurred in the first 60 days of therapy. Infections were confirmed as the most common nonhematologic adverse event. CONCLUSIONS Real-life data show that the combination of venetoclax and HMA offers an expectation of remission and long-term survival to elderly, newly diagnosed patients, and to relapsed or chemoresistant AML, increasing the chance of cure through a different mechanism of action. The venetoclax + HMA combination is expected to constitute the base for triplet combinations and integration of target therapies. Our data contribute to ameliorate the understanding of venetoclax + HMA effectiveness and toxicities in real life.
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Affiliation(s)
- Elisabetta Todisco
- Divisione di Oncoematologia, IRCCS Istituto Europeo di Oncologia, Milano, Italy.,SC Ematologia, Ospedale Busto Arsizio, ASST Valle Olona, Varese, Italy
| | - Cristina Papayannidis
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy
| | - Nicola Fracchiolla
- UOC Oncoematologia, Fondazione IRCCS "Ca'Granda" Ospedale Maggiore Policlinico, Milano, Italy
| | - Elisabetta Petracci
- Unità di Biostatistica e Clinical Trials, IRCCS Istituto Romagnolo per lo Studio dei Tumori (ISRT) "Dino Amadori", Meldola, Italy
| | - Chiara Zingaretti
- Unità di Biostatistica e Clinical Trials, IRCCS Istituto Romagnolo per lo Studio dei Tumori (ISRT) "Dino Amadori", Meldola, Italy
| | - Calogero Vetro
- Divisione di Ematologia, AOU Policlinico "G. Rodolico-San Marco", Catania, Italy
| | - Maria Paola Martelli
- Dipartimento di Medicina e Chirurgia, Università di Perugia, Ospedale "Santa Maria della Misericordia", Perugia, Italy
| | - Patrizia Zappasodi
- Dipartimento di Oncoematologia, Fondazione IRCCS Policlinico "San Matteo", Pavia, Italy
| | - Nicola Di Renzo
- Unità di Ematologia e TCS, Ospedale "Vito Fazzi", Lecce, Italy
| | - Susanna Gallo
- SCDU di Ematologia e Terapie Cellulari, AO Ordine Mauriziano, Torino, Italy
| | - Ernesta Audisio
- SC Ematologia 2, AOU Città della Salute e della Scienza, Torino, Italy
| | | | - Claudio Cerchione
- Dipartimento di Oncologia ed Ematologia Clinica e Sperimentale, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Carmine Selleri
- UOC Ematologia, AOU "San Giovanni di Dio e Ruggi D'Aragona", Salerno, Italy
| | - Daniele Mattei
- SC di Ematologia, AO "Santa Croce e Carle", Cuneo, Italy
| | - Massimo Bernardi
- UO Ematologia e Centro Trapianto di Midollo Osseo, IRCCS Ospedale "San Raffaele", Milano, Italy
| | - Monica Fumagalli
- SC Ematologia, Ospedale "San Gerardo", ASST di Monza, Monza, Italy
| | - Giuliana Rizzuto
- UOC Ematologia e Centro Trapianto di Midollo Osseo, ASST "Papa Giovanni XXIII", Bergamo, Italy
| | - Luca Facchini
- UOC Ematologia, Azienda USL IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | | | - Ilenia Manfra
- UO Ematologia, Azienda Ospedaliera "S. G. Moscati", Avellino, Italy
| | - Erika Borlenghi
- UO Ematologia, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Roberto Cairoli
- SC Ematologia, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Prassede Salutari
- UOC Ematologia Clinica, Ospedale Civile "Santo Spirito", Pescara, Italy
| | - Michele Gottardi
- Dipartimento di Oncologia, UOC Oncoematologia, Istituto Oncologico Veneto (IOV) IRCCS, Padova, Italy
| | | | | | - Monia Lunghi
- SCDU Ematologia, AOU "Maggiore della Carità", Novara, Italy
| | - Luana Fianchi
- UOC Ematologia e TCSE, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Roma, Italy
| | - Daniela Cilloni
- Dipartimento di Scienze Cliniche e Biologiche, Università di Torino, Torino, Italy
| | - Francesco Lanza
- UO Ematologia, Ospedale "Santa Maria delle Croci", AUSL Romagna, Ravenna, Italy
| | - Elisabetta Abruzzese
- Dipartimento di Ematologia, Ospedale "S. Eugenio", Università Tor Vergata, Roma, Italy
| | - Nicola Cascavilla
- UO Ematologia, Ospedale "Casa Sollievo della Sofferenza" IRCCS, San Giovanni Rotondo, Italy
| | - Flavia Rivellini
- UOC Oncoematologia, Presidio Ospedaliero "A. Tortora", Pagani, Italy
| | | | - Luca Maurillo
- Dipartimento di Biomedicina e Prevenzione, Università Tor Vergata, Roma, Italy
| | - Jacopo Nanni
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy
| | - Alessandra Romano
- Divisione di Ematologia, AOU Policlinico "G. Rodolico-San Marco", Catania, Italy
| | - Valeria Cardinali
- Dipartimento di Medicina e Chirurgia, Università di Perugia, Ospedale "Santa Maria della Misericordia", Perugia, Italy
| | - Federica Gigli
- Divisione di Oncoematologia, IRCCS Istituto Europeo di Oncologia, Milano, Italy
| | - Elisa Roncoroni
- Dipartimento di Oncoematologia, Fondazione IRCCS Policlinico "San Matteo", Pavia, Italy
| | | | - Giovanni Marconi
- Dipartimento di Oncologia ed Ematologia Clinica e Sperimentale, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Roberta Volpi
- Unità di Biostatistica e Clinical Trials, IRCCS Istituto Romagnolo per lo Studio dei Tumori (ISRT) "Dino Amadori", Meldola, Italy
| | - Mariarita Sciumè
- UOC Oncoematologia, Fondazione IRCCS "Ca'Granda" Ospedale Maggiore Policlinico, Milano, Italy
| | - Corrado Tarella
- Divisione di Oncoematologia, IRCCS Istituto Europeo di Oncologia, Milano, Italy
| | - Giuseppe Rossi
- UO Ematologia, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Giovanni Martinelli
- Dipartimento di Oncologia ed Ematologia Clinica e Sperimentale, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
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Pervitsky V, Guglielmo J, Moskoff B, Kneen R, Leija C, Sawicky D, Krackeler ML, Jonas BA, Beechinor R. Characterization of a multidisciplinary team's role in hospital discharge for patients receiving hypomethylating agents with venetoclax as induction therapy for acute myeloid leukemia. Support Care Cancer 2023; 31:224. [PMID: 36941508 DOI: 10.1007/s00520-023-07664-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 03/02/2023] [Indexed: 03/23/2023]
Abstract
PURPOSE Venetoclax combined with a hypomethylating agent (HMA) has become the standard of care for elderly/unfit patients with newly diagnosed acute myeloid leukemia (AML). This study is aimed at characterizing the impact of an interdisciplinary team on the length of stay (LOS) of patients with newly diagnosed AML receiving venetoclax with an HMA. METHODS This retrospective observational study included patients with AML who received HMA with venetoclax as an initial treatment between December 2015 and July 2021. The primary outcome was the median LOS during induction stratified by HMA. Secondary outcomes included barriers to hospital discharge, incidence of tumor lysis syndrome (TLS), response rates, and utilization of the institution's prescription assistance program (PAP). RESULTS Seventy-eight patients were included in our analysis: 51 received azacitidine/venetoclax, and 27 received decitabine/venetoclax. The median LOS from therapy initiation was eight days (range 7-38) for the azacitidine group and six days (range 5-26) for the decitabine group. The most common barriers to discharge were transfusion dependence (33 patients, 42.3%) and insurance coverage (12 patients, 15.4%). Twelve patients (15.3%) had tumor lysis syndrome during hospital admission, and 20 (25.6%) were readmitted during induction. Twenty-three patients (29.5%) required financial assistance for AML care, and a pharmacy-led PAP generated approximately $342,646 in cost savings. CONCLUSION The utilization of an interdisciplinary AML team to target early hospital discharge proved to be safe and effective and led to a reduction in costs for the health system. Future research may identify select patients who may be suitable for earlier discharge or outpatient induction.
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Affiliation(s)
- Vera Pervitsky
- Department of Pharmacy, University of California Davis Medical Center, Sacramento, CA, USA
| | - Julie Guglielmo
- Department of Pharmacy, University of California Davis Medical Center, Sacramento, CA, USA
- University of California, San Francisco School of Pharmacy, San Francisco, CA, 94143, USA
| | - Benjamin Moskoff
- Department of Pharmacy, University of California Davis Medical Center, Sacramento, CA, USA
- University of California, San Francisco School of Pharmacy, San Francisco, CA, 94143, USA
| | - Roxie Kneen
- UC Davis Comprehensive Cancer Center, 2279 45th Street, CA, 95817, Sacramento, USA
- Department of Internal Medicine, Division of Malignant Hematology, Cellular Therapy and Transplantation, University of California Davis School of Medicine, Sacramento, CA, 95817, USA
| | - Carol Leija
- UC Davis Comprehensive Cancer Center, 2279 45th Street, CA, 95817, Sacramento, USA
| | - Deborah Sawicky
- UC Davis Comprehensive Cancer Center, 2279 45th Street, CA, 95817, Sacramento, USA
| | - Margaret Li Krackeler
- Department of Internal Medicine, University of California Davis School of Medicine, Sacramento, CA, USA
| | - Brian A Jonas
- UC Davis Comprehensive Cancer Center, 2279 45th Street, CA, 95817, Sacramento, USA
- Department of Internal Medicine, Division of Malignant Hematology, Cellular Therapy and Transplantation, University of California Davis School of Medicine, Sacramento, CA, 95817, USA
| | - Ryan Beechinor
- University of California, San Francisco School of Pharmacy, San Francisco, CA, 94143, USA.
- UC Davis Comprehensive Cancer Center, 2279 45th Street, CA, 95817, Sacramento, USA.
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Stevens AM, Schafer ES, Li M, Terrell M, Rashid R, Paek H, Bernhardt MB, Weisnicht A, Smith WT, Keogh NJ, Alozie MC, Oviedo HH, Gonzalez AK, Ilangovan T, Mangubat-Medina A, Wang H, Jo E, Rabik CA, Bocchini C, Hilsenbeck S, Ball ZT, Cooper TM, Redell MS. Repurposing Atovaquone as a Therapeutic against Acute Myeloid Leukemia (AML): Combination with Conventional Chemotherapy Is Feasible and Well Tolerated. Cancers (Basel) 2023; 15:cancers15041344. [PMID: 36831684 PMCID: PMC9954468 DOI: 10.3390/cancers15041344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/15/2023] [Accepted: 02/15/2023] [Indexed: 02/25/2023] Open
Abstract
Survival of pediatric AML remains poor despite maximized myelosuppressive therapy. The pneumocystis jiroveci pneumonia (PJP)-treating medication atovaquone (AQ) suppresses oxidative phosphorylation (OXPHOS) and reduces AML burden in patient-derived xenograft (PDX) mouse models, making it an ideal concomitant AML therapy. Poor palatability and limited product formulations have historically limited routine use of AQ in pediatric AML patients. Patients with de novo AML were enrolled at two hospitals. Daily AQ at established PJP dosing was combined with standard AML therapy, based on the Medical Research Council backbone. AQ compliance, adverse events (AEs), ease of administration score (scale: 1 (very difficult)-5 (very easy)) and blood/marrow pharmacokinetics (PK) were collected during Induction 1. Correlative studies assessed AQ-induced apoptosis and effects on OXPHOS. PDX models were treated with AQ. A total of 26 patients enrolled (ages 7.2 months-19.7 years, median 12 years); 24 were evaluable. A total of 14 (58%) and 19 (79%) evaluable patients achieved plasma concentrations above the known anti-leukemia concentration (>10 µM) by day 11 and at the end of Induction, respectively. Seven (29%) patients achieved adequate concentrations for PJP prophylaxis (>40 µM). Mean ease of administration score was 3.8. Correlative studies with AQ in patient samples demonstrated robust apoptosis, OXPHOS suppression, and prolonged survival in PDX models. Combining AQ with chemotherapy for AML appears feasible and safe in pediatric patients during Induction 1 and shows single-agent anti-leukemic effects in PDX models. AQ appears to be an ideal concomitant AML therapeutic but may require intra-patient dose adjustment to achieve concentrations sufficient for PJP prophylaxis.
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Affiliation(s)
- Alexandra McLean Stevens
- Department of Pediatric Hematology/Oncology, Texas Children’s Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
- Correspondence: ; Tel.: +1-(832)-824-4824; Fax: +1-(832)-825-1206
| | - Eric S. Schafer
- Department of Pediatric Hematology/Oncology, Texas Children’s Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Minhua Li
- Development, Disease Models & Therapeutics Graduate Program, Baylor College of Medicine, Houston, TX 77030, USA
| | - Maci Terrell
- Department of Pediatric Hematology/Oncology, Texas Children’s Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Raushan Rashid
- Department of Pediatric Hematology/Oncology, Texas Children’s Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Hana Paek
- Department of Pharmacy, Texas Children’s Hospital, Baylor College of Medicine, Houston, TX 77030, USA
| | - Melanie B. Bernhardt
- Department of Pediatric Hematology/Oncology, Texas Children’s Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Allison Weisnicht
- Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Wesley T. Smith
- Department of Pediatric Hematology/Oncology, Texas Children’s Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Noah J. Keogh
- Department of Pediatric Hematology/Oncology, Texas Children’s Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Michelle C. Alozie
- Department of Pediatric Hematology/Oncology, Texas Children’s Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Hailey H. Oviedo
- Department of Pediatric Hematology/Oncology, Texas Children’s Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Alan K. Gonzalez
- Department of Pediatric Hematology/Oncology, Texas Children’s Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Tamilini Ilangovan
- Department of Pediatric Hematology/Oncology, Texas Children’s Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | | | - Haopei Wang
- Department of Chemistry, Rice University, Houston, TX 77005, USA
| | - Eunji Jo
- Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Cara A. Rabik
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
| | - Claire Bocchini
- Department of Pediatric Infectious Diseases, Baylor College of Medicine, Houston, TX 77030, USA
| | - Susan Hilsenbeck
- Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Zachary T. Ball
- Department of Chemistry, Rice University, Houston, TX 77005, USA
| | - Todd M. Cooper
- Cancer and Blood Disorders Center, Seattle Children’s Hospital, Seattle, WA 98105, USA
| | - Michele S. Redell
- Department of Pediatric Hematology/Oncology, Texas Children’s Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
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Early Real-World First-Line Treatment With Venetoclax Plus HMAs Versus HMA Monotherapy Among Patients With AML in a Predominately US Community Setting. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2023; 23:e222-e231. [PMID: 36925388 DOI: 10.1016/j.clml.2023.02.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 01/31/2023] [Accepted: 02/03/2023] [Indexed: 02/12/2023]
Abstract
BACKGROUND Venetoclax in combination with hypomethylating agents (HMAs) is standard-of-care in patients with newly diagnosed acute myeloid leukemia (AML) who are ≥ 75 years old or unfit for intensive chemotherapy. We examined early real-world treatment experience among patients with AML receiving venetoclax+HMAs or HMA monotherapy. PATIENTS AND METHODS This retrospective cohort study used an electronic health record-derived, deidentified, United States nationwide database comprised of patient-level structured and unstructured data, curated via technology-enabled abstraction. Patients with an AML diagnosis on or after January 1, 2014, who had ≥ 2 clinic visits, and initiated treatment with venetoclax+HMAs from June 1, 2018 to March 31, 2021, or HMA monotherapy from January 1, 2016 to May 31, 2018, were included. Kaplan-Meier analysis was used to estimate time to last administration (TTLA) and overall survival (OS). RESULTS Overall, 619 patients treated with venetoclax+HMAs and 480 treated with HMA monotherapy were selected from the database. Median age at diagnosis was 76 and 78 years, respectively, most patients were treated in community practice (83.4% and 89.4%, respectively), and almost half had secondary AML (47.2% and 47.3%, respectively). Adjusted analyses showed both significantly longer TTLA (3.6 months vs. 2.3 months; hazard ratio [HR] = 0.69 [95% confidence interval (CI), 0.60-0.80], P< .0001) and OS (9.3 months vs. 5.9 months; HR = 0.71 [95% CI, 0.61-0.82], P < .0001) in patients treated with venetoclax+HMAs versus HMA monotherapy, respectively. CONCLUSION This study shows benefit in real-world outcomes of venetoclax+HMAs relative to HMA monotherapy in patients with newly diagnosed AML, using a predominantly community-based database.
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Sanber K, Ye K, Tsai HL, Newman M, Webster JA, Gojo I, Ghiaur G, Prince GT, Gondek LP, Smith BD, Levis MJ, DeZern AE, Ambinder AJ, Dalton WB, Jain T. Venetoclax in combination with hypomethylating agent for the treatment of advanced myeloproliferative neoplasms and acute myeloid leukemia with extramedullary disease. Leuk Lymphoma 2023; 64:846-855. [PMID: 36744656 DOI: 10.1080/10428194.2023.2173523] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The combination of venetoclax and hypomethylating agent (HMA/venetoclax) has emerged as a treatment option for patients with de novo acute myeloid leukemia (AML) who are unfit to receive intensive chemotherapy. In this single-center retrospective study, we evaluated clinical outcomes following treatment with HMA/venetoclax in 35 patients with advanced myeloproliferative neoplasms, myelodysplastic syndrome/myeloproliferative neoplasm overlap syndromes or AML with extramedullary disease. The composite complete remission (CR) rate (including confirmed/presumed complete cytogenetic response, acute leukemia response-complete, CR and CR with incomplete hematologic recovery) was 42.9% with median overall survival (OS) of 9.7 months. Complex karyotype was associated with inferior median OS (3.7 versus 12.2 months; p = 0.0002) and composite CR rate (22% versus 50.0%; p = 0.2444). Although SRSF2 mutations were associated with higher composite CR rate (80.0% versus 28.0%; p = 0.0082), this was not associated with longer median OS (10.9 versus 8.0 months; p = 0.2269). Future studies should include these patient subgroups.
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Affiliation(s)
- Khaled Sanber
- Division of Hematological Malignancies and Bone Marrow Transplantation, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | - Kevin Ye
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Hua-Ling Tsai
- Division of Hematological Malignancies and Bone Marrow Transplantation, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | - Matthew Newman
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins Hospital Department of Pharmacy, Baltimore, MD, USA
| | - Jonathan A Webster
- Division of Hematological Malignancies and Bone Marrow Transplantation, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | - Ivana Gojo
- Division of Hematological Malignancies and Bone Marrow Transplantation, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | - Gabriel Ghiaur
- Division of Hematological Malignancies and Bone Marrow Transplantation, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | - Gabrielle T Prince
- Division of Hematological Malignancies and Bone Marrow Transplantation, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | - Lukasz P Gondek
- Division of Hematological Malignancies and Bone Marrow Transplantation, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | - B Douglas Smith
- Division of Hematological Malignancies and Bone Marrow Transplantation, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | - Mark J Levis
- Division of Hematological Malignancies and Bone Marrow Transplantation, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | - Amy E DeZern
- Division of Hematological Malignancies and Bone Marrow Transplantation, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | - Alexander J Ambinder
- Division of Hematological Malignancies and Bone Marrow Transplantation, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | - William B Dalton
- Division of Hematological Malignancies and Bone Marrow Transplantation, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | - Tania Jain
- Division of Hematological Malignancies and Bone Marrow Transplantation, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
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Tan KR, Chan YN, Iadonisi K, Poor E, Betancur S, Jung A, Sagester K, Coppola S, Pergolotti M, Kent EE, Schwartz T, Richardson D, Bryant AL. Perspectives of caregivers of older adults with acute myeloid leukemia during initial hypomethylating agents and venetoclax chemotherapy. Support Care Cancer 2023; 31:95. [PMID: 36598590 PMCID: PMC9811045 DOI: 10.1007/s00520-022-07565-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 12/26/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND Older adults with AML commonly receive a hypomethylating agent (HMA) as first-line therapy. The addition of venetoclax (VEN) to HMAs has been shown to improve remission rates and overall survival. The use of combination therapy (HMA + VEN) requires frequent follow-up, results in longer infusion times, and likely increases caregiver responsibility at home. We describe experiences of informal caregivers (family/friends) providing care to older adults with AML receiving HMA + VEN. METHODS Fourteen caregivers of older adults with AML receiving HMA + VEN (September 2020 to September 2021) were recruited as part of a control group of an ongoing NIH-funded clinical trial. Semi-structured interviews were conducted to gain initial insight into caregiver experiences at the start of HMA + VEN treatment. Two researchers analyzed the data using thematic content analysis. Data saturation occurred when no new themes were found in subsequent interviews, but all interviews were coded and synthesized. RESULTS Of the 14 caregivers interviewed, the majority were spouses (n = 10), female (n = 13), and aged 45 to 83 (median age 65). We identified five themes: (1) the impact of an AML diagnosis in older adulthood, (2) care recipient condition changes, (3) perspectives of caregiving roles and tasks, (4) factors influencing caregiving experiences, and (5) support system roles. CONCLUSIONS AND IMPLICATIONS Caregivers for older adults with AML report a range of experiences navigating health systems, caregiving responsibilities, and resource needs. The risk for caregiver burden and unmet needs should be addressed to improve caregivers' abilities to provide care.
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Affiliation(s)
- Kelly R Tan
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
| | - Ya-Ning Chan
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Katie Iadonisi
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Elissa Poor
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Stephanie Betancur
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Ahrang Jung
- School of Nursing, University of North Carolina at Greensboro, Greensboro, NC, USA
| | | | - Susan Coppola
- Division of Occupational Science and Occupational Therapy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Mackenzi Pergolotti
- Select Medical, ReVital Cancer Rehabilitation Program, Mechanicsburg, PA, USA
| | - Erin E Kent
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Cecil G. Sheps Health Services Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Todd Schwartz
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Biostatistics, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Daniel Richardson
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Ashley Leak Bryant
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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Moreno Vanegas Y, Badar T. Clinical Utility of Azacitidine in the Management of Acute Myeloid Leukemia: Update on Patient Selection and Reported Outcomes. Cancer Manag Res 2022; 14:3527-3538. [PMID: 36583031 PMCID: PMC9793740 DOI: 10.2147/cmar.s271442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 11/23/2022] [Indexed: 12/25/2022] Open
Abstract
Acute myeloid leukemia (AML) is predominantly a disease of the elderly, and a significant proportion of these patients are not candidates for intensive, curative-intent therapies. Epigenetic dysregulation resulting in abnormal DNA hypermethylation is one of the hallmarks of AML pathogenesis. For the past two decades, hypomethylating agents including azacitidine (AZA) have been the mainstay of treatment for AML patients who are ineligible to receive intensive chemotherapies. As our understanding of AML disease biology has improved, several novel treatment combinations have been developed to improve the outcome of AML patients, with remarkable success. A considerable proportion of these novel combinations have utilized AZA as the backbone of their treatment scheme. In this review, we have highlighted the evolution of AML treatment, focusing on novel AZA-based treatment combinations and their clinical efficacy.
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Affiliation(s)
- Yenny Moreno Vanegas
- Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapy Program, Mayo Clinic, Jacksonville, FL, USA
| | - Talha Badar
- Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapy Program, Mayo Clinic, Jacksonville, FL, USA,Correspondence: Talha Badar, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA, Email
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Laloi L, Billotey NC, Dumas P, Paul F, Villate A, Simand C, Fornecker L, Puisset F, Bertoli S, Simonet MB, Laribi K, Houyou D, Santagostino A, Michel C, Guepin GR, Guerineau E, Tabrizi R, Hunault M, Giltat A, Kaphan E, Bulabois C, Cartet E, Rocher C, Lachenal F, Morisset S, Récher C, Pigneux A, Belhabri A, Michallet M, Michallet A. Retrospective, real‐life study of venetoclax plus azacitidine or low‐dose cytarabine in French patients with acute myeloid leukemia ineligible for intensive chemotherapy. Cancer Med 2022; 12:7175-7181. [PMID: 36482507 PMCID: PMC10067034 DOI: 10.1002/cam4.5459] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 11/08/2022] [Accepted: 11/11/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Recently, the combination of venetoclax plus a hypomethylating agent (HMA; azacitidine ordecitabine) or low-dose cytarabine (LDAC) showed promise in Phase III trials in previously untreated AML. In France at the time of this study, venetoclax was not yet approved for AML and there were therefore no formal usage recommendations. Here we report the first study in a French cohort that assessed venetoclax in combination with existing treatments for AML under real-life conditions. METHOD This retrospective, real-life study collected data on venetoclax use and management in a French cohort with acute myeloid leukemia (AML) ineligible for intensive chemotherapy. RESULT Of 118 patients, 81 were in second line/beyond (71.6% also hypomethylating agent [HMA]; 23.5% lowdose cytarabine [LDAC]) and 37 in first line. For venetoclax initiation, 57.3% underwent ramp up and 74.6% were hospitalized. Median venetoclax duration was 2.5 months (range 0.03-16.2). With all treatment lines and regimens, most common grade 3/4 adverse events were hematologic (overall 96.4% of patients) and infections (57.1%). Dosage adjustments for drug interactions and safety varied between centers. In second-line/beyond, median progression-free survival was 4.0 months (95% confidence interval [CI] 2.7-12.8) with venetoclax-HMA and 3.4 months (1.3-8.9) with venetoclax-LDAC; overall response rate was 51.9% and 41.2%, respectively. Thus, we showed that venetoclax-based treatment yields promising findings in patients with AML, but to address treatment complexity, practice harmonization is needed.
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Affiliation(s)
- Louise Laloi
- Department of Pharmacy Centre Léon Bérard Lyon France
| | | | - Pierre‐Yves Dumas
- Department of Hematology University Hospital of Bordeaux Bordeaux France
| | - Franciane Paul
- Department of Hematology University Hospital of Montpellier Montpellier France
| | - Alban Villate
- Department of Hematology University Hospital of Tours Tours France
| | - Célestine Simand
- Department of Hematology University Hospital of Strasbourg Strasbourg France
| | - Luc Fornecker
- Department of Hematology University Hospital of Strasbourg Strasbourg France
| | - Florent Puisset
- Department of Pharmacy Institut Universitaire du Cancer Oncopole Toulouse France
| | - Sarah Bertoli
- Department of Hematology Institut Universitaire du Cancer Oncopole Toulouse France
| | | | - Kamel Laribi
- Department of Hematology Hospital of Le Mans Le Mans France
| | - Dyhia Houyou
- Department of Clinical Research Hospital of Troyes Troyes France
| | | | - Claire Michel
- Department of Hematology University Hospital of Nancy Nancy France
| | | | - Elodie Guerineau
- Department of Clinical Research Hospital of Mont de Marsan Mont de Marsan France
| | - Reza Tabrizi
- Department of Hematology Hospital of Mont de Marsan Mont de Marsan France
| | - Mathilde Hunault
- Department of Hematology University Hospital of Angers Angers France
| | - Aurélien Giltat
- Department of Hematology University Hospital of Angers Angers France
| | - Eléonore Kaphan
- Department of Hematology University Hospital of Grenoble Grenoble France
| | - Claude Bulabois
- Department of Hematology University Hospital of Grenoble Grenoble France
| | - Elodie Cartet
- Department of Pharmacy Hospital of Bourgoin‐Jallieu Bourgoin‐Jallieu France
| | - Clément Rocher
- Department of Hematology Hospital of Bourgoin‐Jallieu Bourgoin‐Jallieu France
| | - Florence Lachenal
- Department of Hematology Hospital of Bourgoin‐Jallieu Bourgoin‐Jallieu France
| | | | - Christian Récher
- Department of Hematology Institut Universitaire du Cancer Oncopole Toulouse France
| | - Arnaud Pigneux
- Department of Hematology University Hospital of Bordeaux Bordeaux France
| | - Amine Belhabri
- Department of Hematology and Medical Oncology Centre Léon Bérard Lyon France
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A real-world pharmacovigilance study of FDA Adverse Event Reporting System (FAERS) events for venetoclax. PLoS One 2022; 17:e0278725. [PMID: 36477747 PMCID: PMC9728853 DOI: 10.1371/journal.pone.0278725] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 11/21/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Venetoclax (VEN) is the first selective small molecule Bcl-2 inhibitor approved by FDA and used in adult chronic lymphocytic leukemia (CLL), small lymphocytic lymphoma (SLL) and some acute myeloid leukemia (AML). However, the long-term safety of VEN in large sample population was unknown. This study evaluated the adverse events (AEs) of VEN from FDA Adverse Event Reporting System (FAERS) since its approval in 2016 by data mining. METHODS The disproportionality analyses, including four algorithms of reporting odd ratio (ROR), proportional reporting ratio (PRR), bayesian configuration promotion neural network (BCPNN), and multi item gamma poisson shrinker (MGPS), were employed to quantify the signals of VEN-associated AEs. RESULTS From the FAERS database, a total of 8,379,682 reports were collected during the study period. After removing the duplication, the number of reports with VEN as the primary suspect (PS) was 19,107. The 19,107 cases of AEs involved 27 organ systems, 256 significant PTs which conforming to the four algorithms. Unexpected serious AEs, such as pleural effusion, splenic infarction, atrial fibrillation, skin squamous cell carcinoma, etc., have signals. The median time of occurrence of AEs related to VEN was 31 days (inter quartile range [IQR] 7-131 days), and half of the reported AEs occurred within 1 month after administration. CONCLUSION Our research has found new significant AEs signals of VEN, which improved its safety information in real-world after marketing approval, and contributed to its risk control of use in clinic.
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Pelosi E, Castelli G, Testa U. The Growing Role of the BH3 Mimetic Drug Venetoclax in the Therapy of Acute Myeloid Leukemia. Mediterr J Hematol Infect Dis 2022; 14:e2022080. [PMID: 36425147 PMCID: PMC9652018 DOI: 10.4084/mjhid.2022.080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 10/17/2022] [Indexed: 01/25/2023] Open
Abstract
Despite recent progress, acute myeloid leukemia (AML) remains a disease associated with poor prognosis, particularly in older AML patients unfit to tolerate intensive chemotherapy treatment. The development and introduction in the therapy of Venetoclax (VEN), a potent BH3 mimetic targeting the antiapoptotic protein BCL-2, inducing apoptosis of leukemic cells, has shown to be a promising treatment for newly diagnosed, relapsed, and refractory AML patients ineligible for induction chemotherapy. Combination treatments using Ventoclax and a hypomethylating agent (azacitidine or decitabine) or low-intensity chemotherapy have shown in newly diagnosed patients variable response rates, with highly responsive patients with NPM1, IDH1-IDH2, TET2, and RUNX1 mutations and with scarcely responsive patients with FLT3, TP53 and ASXL1 mutations, complex karyotypes, and secondary AMLs. Patients with refractory/relapsing disease are less responsive to Venetoclax-based regimens. However, in the majority of patients, the responses have only a limited duration, and the development of resistance is frequently observed. Therefore, understanding the resistance mechanisms is crucial for developing new strategies and identifying rational drug combination regimens. In this context, two strategies seem to be promising: (i) triplet therapies based on the combined administration of Venetoclax, a hypomethylating agent (or low-dose chemotherapy), and an agent targeting a specific genetic alteration of leukemic cells (i.e., FLT3 inhibitors in FLT3-mutated AMLs) or an altered signaling pathway; (ii) combination therapies based on the administration of two BH3 mimetics (i.e., BCL-2 +MCL-1 mimetics) and a hypomethylating agent.
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Affiliation(s)
- Elvira Pelosi
- Department of Oncology, Istituto Superiore di Sanita, Rome, Italy
| | - Germana Castelli
- Department of Oncology, Istituto Superiore di Sanita, Rome, Italy
| | - Ugo Testa
- Department of Oncology, Istituto Superiore di Sanita, Rome, Italy
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Outcome after allogeneic hematopoietic stem cell transplantation following Venetoclax-based therapy among AML and MDS patients. Ann Hematol 2022; 101:2731-2741. [DOI: 10.1007/s00277-022-04983-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 09/15/2022] [Indexed: 11/07/2022]
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Gonzales F, Guilmatre A, Barthélémy A, Lapillonne H, Pottier N, Leverger G, Petit A, Cheok MH. Ex vivo drug sensitivity profiling-guided treatment of a relapsed pediatric mixed-phenotype acute leukemia with venetoclax and azacitidine. Pediatr Blood Cancer 2022; 69:e29678. [PMID: 35353439 DOI: 10.1002/pbc.29678] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/31/2022] [Accepted: 02/27/2022] [Indexed: 12/19/2022]
Affiliation(s)
- Fanny Gonzales
- CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, University Lille, Lille, France
| | - Audrey Guilmatre
- Department of Pediatric Hematology and Oncology, Inserm UMRS_938, Sorbonne University, AP-HP Hôpital Armand Trousseau, Paris, France
| | - Adeline Barthélémy
- CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, University Lille, Lille, France
| | - Hélène Lapillonne
- Laboratory of Hematology, Armand Trousseau Hospital, Sorbonne University, Paris, France
| | - Nicolas Pottier
- CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, University Lille, Lille, France
| | - Guy Leverger
- Department of Pediatric Hematology and Oncology, Inserm UMRS_938, Sorbonne University, AP-HP Hôpital Armand Trousseau, Paris, France
| | - Arnaud Petit
- Department of Pediatric Hematology and Oncology, Inserm UMRS_938, Sorbonne University, AP-HP Hôpital Armand Trousseau, Paris, France
| | - Meyling H Cheok
- CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, University Lille, Lille, France
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Wang R, Xu P, Chang LL, Zhang SZ, Zhu HH. Targeted therapy in NPM1-mutated AML: Knowns and unknowns. Front Oncol 2022; 12:972606. [PMID: 36237321 PMCID: PMC9552319 DOI: 10.3389/fonc.2022.972606] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 09/13/2022] [Indexed: 12/02/2022] Open
Abstract
Acute myeloid leukemia (AML) is a heterogeneous disease characterized by malignant proliferation of myeloid hematopoietic stem/progenitor cells. NPM1 represents the most frequently mutated gene in AML and approximately 30% of AML cases carry NPM1 mutations. Mutated NPM1 result in the cytoplasmic localization of NPM1 (NPM1c). NPM1c interacts with other proteins to block myeloid differentiation, promote cell proliferation and impair DNA damage repair. NPM1 is a good prognostic marker, but some patients ultimately relapse or fail to respond to therapy. It is urgent for us to find optimal therapies for NPM1-mutated AML. Efficacy of multiple drugs is under investigation in NPM1-mutated AML, and several clinical trials have been registered. In this review, we summarize the present knowledge of therapy and focus on the possible therapeutic interventions for NPM1-mutated AML.
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Affiliation(s)
- Rong Wang
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Zhejiang Province Key Laboratory of Hematology Oncology Diagnosis and Treatment, Hangzhou, China
| | - Pan Xu
- Department of Physiology, Medical College of China Three Gorges University, Yichang, China
| | - Lin-Lin Chang
- Department of Physiology, Medical College of China Three Gorges University, Yichang, China
| | - Shi-Zhong Zhang
- Department of Physiology, Medical College of China Three Gorges University, Yichang, China
- *Correspondence: Hong-Hu Zhu, ; Shi-Zhong Zhang,
| | - Hong-Hu Zhu
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Zhejiang Province Key Laboratory of Hematology Oncology Diagnosis and Treatment, Hangzhou, China
- Department of Physiology, Medical College of China Three Gorges University, Yichang, China
- Zhejiang University Cancer Center, Hangzhou, China
- Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang University Medical Center, Hangzhou, China
- Institute of Translational Medicine, Zhejiang University School of Medicine, Hangzhou, China
- *Correspondence: Hong-Hu Zhu, ; Shi-Zhong Zhang,
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Guolo F, Cerchione C, Vernarecci C, Isidori A. Editorial: Acute myeloid leukemia (AML): Is it time for MRD-driven treatment? Front Oncol 2022; 12:1020185. [PMID: 36158678 PMCID: PMC9502001 DOI: 10.3389/fonc.2022.1020185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 08/22/2022] [Indexed: 11/13/2022] Open
Affiliation(s)
- Fabio Guolo
- Clinic Of Hematology, Department of Internal Medicine (DiMI), University of Genoa, Genoa, Italy
- Dipartimento di Oncologia ed Ematologia, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- *Correspondence: Fabio Guolo,
| | - Claudio Cerchione
- Hematology Unit, IRCCS Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST), Meldola, Italy
| | - Chiara Vernarecci
- Clinic Of Hematology, Department of Internal Medicine (DiMI), University of Genoa, Genoa, Italy
| | - Alessandro Isidori
- Haematology and Stem Cell Transplant Center, Azienda Ospedaliera Ospedali Riuniti Marche Nord (AORMN), Pesaro, Italy
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Current status and future perspectives in targeted therapy of NPM1-mutated AML. Leukemia 2022; 36:2351-2367. [PMID: 36008542 PMCID: PMC9522592 DOI: 10.1038/s41375-022-01666-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 07/18/2022] [Accepted: 07/21/2022] [Indexed: 11/09/2022]
Abstract
Nucleophosmin 1 (NPM1) is a nucleus-cytoplasmic shuttling protein which is predominantly located in the nucleolus and exerts multiple functions, including regulation of centrosome duplication, ribosome biogenesis and export, histone assembly, maintenance of genomic stability and response to nucleolar stress. NPM1 mutations are the most common genetic alteration in acute myeloid leukemia (AML), detected in about 30–35% of adult AML and more than 50% of AML with normal karyotype. Because of its peculiar molecular and clinico-pathological features, including aberrant cytoplasmic dislocation of the NPM1 mutant and wild-type proteins, lack of involvement in driving clonal hematopoiesis, mutual exclusion with recurrent cytogenetic abnormalities, association with unique gene expression and micro-RNA profiles and high stability at relapse, NPM1-mutated AML is regarded as a distinct genetic entity in the World Health Organization (WHO) classification of hematopoietic malignancies. Starting from the structure and functions of NPM1, we provide an overview of the potential targeted therapies against NPM1-mutated AML and discuss strategies aimed at interfering with the oligomerization (compound NSC348884) and the abnormal traffic of NPM1 (avrainvillamide, XPO1 inhibitors) as well as at inducing selective NPM1-mutant protein degradation (ATRA/ATO, deguelin, (-)-epigallocatechin-3-gallate, imidazoquinoxaline derivatives) and at targeting the integrity of nucleolar structure (actinomycin D). We also discuss the current therapeutic results obtained in NPM1-mutated AML with the BCL-2 inhibitor venetoclax and the preliminary clinical results using menin inhibitors targeting HOX/MEIS1 expression. Finally, we review various immunotherapeutic approaches in NPM1-mutated AML, including immune check-point inhibitors, CAR and TCR T-cell-based therapies against neoantigens created by the NPM1 mutations.
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Genotype and Intensive Pretreatment Influence Outcome of Acute Myeloid Leukemia Patients Treated With Venetoclax in Combination With Hypomethylating Agents or Low-dose Cytarabine: “Real World” Data From Germany. Hemasphere 2022; 6:e759. [PMID: 35966764 PMCID: PMC9365332 DOI: 10.1097/hs9.0000000000000759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 07/03/2022] [Indexed: 11/25/2022] Open
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Real-World Experience of Measurable Residual Disease Response and Prognosis in Acute Myeloid Leukemia Treated with Venetoclax and Azacitidine. Cancers (Basel) 2022; 14:cancers14153576. [PMID: 35892834 PMCID: PMC9332730 DOI: 10.3390/cancers14153576] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 07/16/2022] [Accepted: 07/19/2022] [Indexed: 02/04/2023] Open
Abstract
The prognostic value of measurable residual disease (MRD) by flow cytometry in acute myeloid leukemia (AML) patients treated with non-intensive therapy is relatively unexplored. The clinical value of MRD threshold below 0.1% is also unknown after non-intensive therapy. In this study, MRD to a sensitivity of 0.01% was analyzed in sixty-three patients in remission after azacitidine/venetoclax treatment. Multivariable cox regression analysis identified prognostic factors associated with cumulative incidence of relapse (CIR), progression-free survival (PFS) and overall survival (OS). Patients who achieved MRD < 0.1% had a lower relapse rate than those who were MRD ≥ 0.1% at 18 months (13% versus 57%, p = 0.006). Patients who achieved an MRD-negative CR had longer median PFS and OS (not reached and 26.5 months) than those who were MRD-positive (12.6 and 10.3 months, respectively). MRD < 0.1% was an independent predictor for CIR, PFS, and OS, after adjusting for European Leukemia Net (ELN) risk, complex karyotype, and transplant (HR 5.92, 95% CI 1.34−26.09, p = 0.019 for PFS; HR 2.60, 95% CI 1.02−6.63, p = 0.046 for OS). Only an MRD threshold of 0.1%, and not 0.01%, was predictive for OS. Our results validate the recommended ELN MRD cut-off of 0.1% to discriminate between patients with improved CIR, PFS, and OS after azacitidine/venetoclax therapy.
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Bernardi M, Ferrara F, Carrabba MG, Mastaglio S, Lorentino F, Vago L, Ciceri F. MRD in Venetoclax-Based Treatment for AML: Does it Really Matter? Front Oncol 2022; 12:890871. [PMID: 35924144 PMCID: PMC9339596 DOI: 10.3389/fonc.2022.890871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 05/31/2022] [Indexed: 11/24/2022] Open
Abstract
The prognosis of newly diagnosed patients with acute myeloid leukemia is still unfavorable in the majority of cases within the intermediate and mainly adverse genetic risk group but also in a considerable fraction of favorable-risk patients, mainly due to recurrence of disease after complete remission achievement or, less frequently, primary refractoriness. Besides genetic classification at diagnosis, post-treatment prognostic factors include measurable residual disease evaluation in patients in complete remission and in most cases measurable residual disease (MRD) positivity predicts hematologic relapse potentially allowing early therapeutic intervention. Currently, the most commonly used methods for detection of minimal residual disease are multiparameter flow cytometry and quantitative PCR, applicable to around 90% and 50% of patients, respectively. In addition, in > 90% of acute myeloid leukemia (AML) patients, molecular aberrations can be identified by next-generation sequencing, a technology that is widely used in clinical practice for the initial mutational screening at the time of diagnosis but more often, for MRD detection because its flexibility allows almost every mutated gene to be used as an MRD marker. Threshold levels of residual disease and correlation with outcome have been thoroughly studied and established in younger patients treated with intensive induction and consolidation chemotherapy as well as after allogeneic transplantation. Yet, experience on MRD monitoring and interpretation in patients treated with low-intensity regimens, including new agents, is still limited. The updated armamentarium of anti-leukemic agents includes the BCL-2 inhibitor venetoclax, which demonstrated good tolerability, high response rates, and prolonged overall survival when combined with hypomethylating agents or low dose cytarabine in patients considered elderly/”unfit” to tolerate intensive regimens. Although remissions with negative minimal residual disease clearly translated into improved outcomes after intensive treatments, data supporting the same evidence in patients receiving low-intensity venetoclax-based treatments are not still consolidated. We here review and discuss more recent data on the minimal residual disease interpretation and role in AML patients treated with venetoclax-based combinations.
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Affiliation(s)
- Massimo Bernardi
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) San Raffaele Scientific Institute, Department of Onco-Hematology, Milan, Italy
- *Correspondence: Massimo Bernardi,
| | | | - Matteo Giovanni Carrabba
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) San Raffaele Scientific Institute, Department of Onco-Hematology, Milan, Italy
| | - Sara Mastaglio
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) San Raffaele Scientific Institute, Department of Onco-Hematology, Milan, Italy
| | - Francesca Lorentino
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) San Raffaele Scientific Institute, Department of Onco-Hematology, Milan, Italy
| | - Luca Vago
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) San Raffaele Scientific Institute, Department of Onco-Hematology, Milan, Italy
- Vita-Salute San Raffaele University, Milano, Italy
| | - Fabio Ciceri
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) San Raffaele Scientific Institute, Department of Onco-Hematology, Milan, Italy
- Vita-Salute San Raffaele University, Milano, Italy
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Griffioen MS, de Leeuw DC, Janssen JJWM, Smit L. Targeting Acute Myeloid Leukemia with Venetoclax; Biomarkers for Sensitivity and Rationale for Venetoclax-Based Combination Therapies. Cancers (Basel) 2022; 14:cancers14143456. [PMID: 35884517 PMCID: PMC9318140 DOI: 10.3390/cancers14143456] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 07/12/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Venetoclax has proven to be a promising therapy for newly diagnosed, relapsed and refractory AML patients ineligible for induction chemotherapy. Current ongoing clinical trials are evaluating its effectivity as frontline therapy for all acute myeloid leukemia (AML) patients. However, response rates vary wildly, depending on patient characteristics and mutational profiles. This review elaborates on the efficacy and safety of venetoclax compared to conventional chemotherapy for treatment of AML patients, comparing the response rates, overall survival and adverse events. Moreover, it gives an overview of genetic and epigenetic AML cell characteristics that give enhanced or decreased response to venetoclax and offers insights into the pathogenesis of venetoclax sensitivity and resistance. Additionally, it suggests possible treatment combinations predicted to be successful based on identified mechanisms influencing venetoclax sensitivity of AML cells. Abstract Venetoclax is a BCL-2 inhibitor that effectively improves clinical outcomes in newly diagnosed, relapsed and refractory acute myeloid leukemia (AML) patients, with complete response rates (with and without complete blood count recovery) ranging between 34–90% and 21–33%, respectively. Here, we aim to give an overview of the efficacy of venetoclax-based therapy for AML patients, as compared to standard chemotherapy, and on factors and mechanisms involved in venetoclax sensitivity and resistance in AML (stem) cells, with the aim to obtain a perspective of response biomarkers and combination therapies that could enhance the sensitivity of AML cells to venetoclax. The presence of molecular aberrancies can predict responses to venetoclax, with a higher response in NPM1-, IDH1/2-, TET2- and relapsed or refractory RUNX1-mutated AML. Decreased sensitivity to venetoclax was observed in patients harboring FLT3-ITD, TP53, K/NRAS or PTPN11 mutations. Moreover, resistance to venetoclax was observed in AML with a monocytic phenotype and patients pre-treated with hypomethylating agents. Resistance to venetoclax can arise due to mutations in BCL-2 or pro-apoptotic proteins, an increased dependency on MCL-1, and usage of additional/alternative sources for energy metabolism, such as glycolysis and fatty acid metabolism. Clinical studies are testing combination therapies that may circumvent resistance, including venetoclax combined with FLT3- and MCL-1 inhibitors, to enhance venetoclax-induced cell death. Other treatments that can potentially synergize with venetoclax, including MEK1/2 and mitochondrial complex inhibitors, need to be evaluated in a clinical setting.
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Affiliation(s)
- Mila S Griffioen
- Department of Hematology, Amsterdam UMC, Location VUmc, Cancer Center Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - David C de Leeuw
- Department of Hematology, Amsterdam UMC, Location VUmc, Cancer Center Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Jeroen J W M Janssen
- Department of Hematology, Amsterdam UMC, Location VUmc, Cancer Center Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Linda Smit
- Department of Hematology, Amsterdam UMC, Location VUmc, Cancer Center Amsterdam, 1081 HV Amsterdam, The Netherlands
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Molica M, Perrone S, Mazzone C, Cesini L, Canichella M, de Fabritiis P. CPX-351: An Old Scheme with a New Formulation in the Treatment of High-Risk AML. Cancers (Basel) 2022; 14:cancers14122843. [PMID: 35740508 PMCID: PMC9221356 DOI: 10.3390/cancers14122843] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/02/2022] [Accepted: 06/07/2022] [Indexed: 02/01/2023] Open
Abstract
Simple Summary Secondary AML (s-AML) including therapy-related acute myeloid leukemia (t-AML) and acute myeloid leukemia with myelodysplasia-related changes (AML-MRC) represent approximately one quarter of all AML cases. These AML subcategories are predominantly associated with advanced age and present a specific biologic profile including adverse genetics and a multidrug resistance phenotype, which often determine dramatically poor outcomes after conventional chemotherapy. In 2017, the FDA approved CPX-351, a liposomal formulation of cytarabine and daunorubicin at a fixed 5:1 molar ratio, for the treatment of adults with newly diagnosed t-AML and MRC-AML. Since the approval, many trials have been conducted or are still ongoing in order to assess the role of CPX-351 as frontline treatment in different AML subcategories, as a potential bridge to transplant or in combination with target therapies. In this review, we will discuss the current role of CPX-351 in treating these high-risk AML, focusing on how its use may potentially change the treatment paradigms of AML. Abstract Therapy-related acute myeloid leukemia (t-AML) and acute myeloid leukemia with myelodysplasia-related changes (AML-MRC) represent aggressive diseases characterized by a dismal prognosis if compared with de novo acute myeloid leukemia, especially in older patients. In these AML subsets, standard chemotherapy regimens produce poor response rates and unsatisfactory outcomes. Historically, conventional approaches consisted of an anthracycline combined with continuous infusion of cytarabine for 7 days, the “3+7” regimen. Several attempts have been conducted to ameliorate this combination regimen but inconsistent improvements in response rates and no significant changes in overall survival have been observed, until the recent introduction of targeted molecules. A liposomal formulation of traditional chemotherapy agents cytarabine and daunorubicin, termed CPX-351, enhances pharmacodynamics and synergistic effects through the maintenance of the optimal 5:1 molar ratio, which extends the treatment’s half-life and increases the bone marrow tropism of the drug. The use of CPX-351 in newly diagnosed AML-MRC and t-AML patients aged 60–75 years has demonstrated superior remission rates compared to conventional chemotherapy and improvements in event-free and overall survival. Recently, published data from a 5-year follow-up highlighted evidence that CPX-351 has the ability to produce and contribute to long-term remission and survival in older patients with newly diagnosed high-risk/secondary AML. Future perspectives include evaluation of dose intensification with CPX-351 in high-risk settings, combining this agent with targeted therapies, and better understanding the mechanism of improved responses in t-AML and AML-MRC. In this review, we will examine the role of CPX-351 inside the new AML therapeutic scenario and how its employment could potentially modify the treatment algorithm of high-risk and elderly patients with AML
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Affiliation(s)
- Matteo Molica
- Hematology Unit, S. Eugenio Hospital, ASL Roma 2, 00144 Rome, Italy; (C.M.); (L.C.); (M.C.); (P.d.F.)
- Correspondence:
| | - Salvatore Perrone
- Hematology, Polo Universitario Pontino, S.M. Goretti Hospital, 04100 Latina, Italy;
| | - Carla Mazzone
- Hematology Unit, S. Eugenio Hospital, ASL Roma 2, 00144 Rome, Italy; (C.M.); (L.C.); (M.C.); (P.d.F.)
| | - Laura Cesini
- Hematology Unit, S. Eugenio Hospital, ASL Roma 2, 00144 Rome, Italy; (C.M.); (L.C.); (M.C.); (P.d.F.)
| | - Martina Canichella
- Hematology Unit, S. Eugenio Hospital, ASL Roma 2, 00144 Rome, Italy; (C.M.); (L.C.); (M.C.); (P.d.F.)
| | - Paolo de Fabritiis
- Hematology Unit, S. Eugenio Hospital, ASL Roma 2, 00144 Rome, Italy; (C.M.); (L.C.); (M.C.); (P.d.F.)
- Department of Biomedicina and Prevenzione, Tor Vergata University, 00133 Rome, Italy
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47
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Orvain C, Othus M, Johal G, Hunault-Berger M, Appelbaum FR, Walter RB. Evolution of eligibility criteria for non-transplant randomized controlled trials in adults with acute myeloid leukemia. Leukemia 2022; 36:2002-2008. [PMID: 35660798 DOI: 10.1038/s41375-022-01624-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 05/25/2022] [Accepted: 05/27/2022] [Indexed: 11/09/2022]
Abstract
Eligibility criteria for clinical trials are intended to select suitable study subjects but can limit trial participation and generalization of results. While reported for other cancers, non-enrollment rates and evolution of eligibility criteria over time have so far not been studied for randomized controlled trials (RCTs) involving adults with acute myeloid leukemia (AML). Among 3698 studies published between 2010 and 2020, including 447 involving prospective clinical trials, we identified 75 phase three RCTs testing non-transplant therapies for adults with AML. Only 31 studies (41%) provided information on non-enrollment; in these studies, the median non-enrollment rate was 23%, primarily attributed to restrictive eligibility criteria. In 95% of trials, eligibility criteria were reported with the total number per trial increasing over time (P < 0.001), particularly in industry-funded trials. A total of 27 eligibility criteria were used across trials, mostly concerning comorbidities or performance status, with eight of them becoming more common over time. The concordance with recent ASCO - Friends of Cancer Research eligibility criteria recommendations greatly varied, from 35% to 99%. Together, our analyses suggest that the ability to generalize results from non-transplant RCTs may be increasingly limited because of high non-enrollment rates and increasingly restrictive eligibility criteria.
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Affiliation(s)
- Corentin Orvain
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.,Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA.,Maladies du Sang, CHU d'Angers, Angers, France.,Fédération Hospitalo-Universitaire Grand-Ouest Acute Leukemia, FHU-GOAL, Angers, France.,Université d'Angers, Inserm UMR 1307, CNRS UMR 6075, Nantes Université, CRCI2NA, F-49000, Angers, France
| | - Megan Othus
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Gurleen Johal
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.,Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA
| | - Mathilde Hunault-Berger
- Maladies du Sang, CHU d'Angers, Angers, France.,Fédération Hospitalo-Universitaire Grand-Ouest Acute Leukemia, FHU-GOAL, Angers, France.,Université d'Angers, Inserm UMR 1307, CNRS UMR 6075, Nantes Université, CRCI2NA, F-49000, Angers, France
| | - Frederick R Appelbaum
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.,Department of Medicine, Division of Medical Oncology, University of Washington, Seattle, WA, USA
| | - Roland B Walter
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA. .,Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA. .,Department of Laboratory Medicine & Pathology, University of Washington, Seattle, WA, USA. .,Department of Epidemiology, University of Washington, Seattle, WA, USA.
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48
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Papayannidis C, Nanni J, Cristiano G, Marconi G, Sartor C, Parisi S, Zannoni L, Saed R, Ottaviani E, Bandini L, Testoni N, Baldazzi C, Solli V, Ricci P, Di Giovanni Bezzi C, Abd-Alatif R, Stanzani M, Paolini S, Cavo M, Curti A. Impact of infectious comorbidity and overall time of hospitalization in total outpatient management of acute myeloid leukemia patients following venetoclax and hypomethylating agents. Eur J Haematol Suppl 2022; 108:449-459. [PMID: 35156731 PMCID: PMC9314138 DOI: 10.1111/ejh.13753] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 02/05/2022] [Accepted: 02/07/2022] [Indexed: 12/15/2022]
Abstract
Venetoclax (VEN) and hypomethylating agent (HMAs) regimens are emerging as the standard of care for unfit for chemotherapy acute myeloid leukemia (AML) patients, but the safety and feasibility of a total outpatient management have not been fully investigated. Fifty‐nine AML patients with active disease received VEN and HMAs. Nineteen out of 59 (32.2%) patients received the first cycle as inpatients, whereas 40/59 (67.8%) patients were treated in the outpatient setting. No significant differences were observed with regard to incidence of adverse events (AEs), including tumor lysis syndrome (TLS), and the 30‐day and 60‐day mortality was comparable. Notably, an infectious prophylaxis inspired to that adopted during intensive chemotherapy resulted in a low infection rate with a reduced bacterial infections incidence in out‐ versus hospitalized patients (p < .0001). The overall time of hospitalization was significantly shorter in patients who received a total outpatient treatment as compared to those who received the first cycle as inpatients (5.9 vs. 39.7 days, p < .0001). Despite the adopted differences in treatment management, the efficacy was similar. These data indicate that a total outpatient management of VEN and HMAs is feasible in AML patients without negatively impacting on treatment efficacy and may yield pharmacoeconomic and quality‐of‐life benefits.
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Affiliation(s)
- Cristina Papayannidis
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy
| | - Jacopo Nanni
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Università di Bologna, Bologna, Italy
| | - Gianluca Cristiano
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Università di Bologna, Bologna, Italy
| | - Giovanni Marconi
- IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Chiara Sartor
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Università di Bologna, Bologna, Italy
| | - Sarah Parisi
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy.,Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Università di Bologna, Bologna, Italy
| | - Letizia Zannoni
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Università di Bologna, Bologna, Italy
| | - Rashed Saed
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Università di Bologna, Bologna, Italy
| | - Emanuela Ottaviani
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy
| | - Lorenza Bandini
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Università di Bologna, Bologna, Italy
| | - Nicoletta Testoni
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy.,Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Università di Bologna, Bologna, Italy
| | - Carmen Baldazzi
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy
| | - Vincenza Solli
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Università di Bologna, Bologna, Italy
| | - Paolo Ricci
- Assistenza Domiciliare AIL Bologna, Bologna, Italy
| | | | | | - Marta Stanzani
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy
| | - Stefania Paolini
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy
| | - Michele Cavo
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy.,Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Università di Bologna, Bologna, Italy
| | - Antonio Curti
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy
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Real-world effectiveness of CPX-351 vs venetoclax and azacitidine in acute myeloid leukemia. Blood Adv 2022; 6:3997-4005. [PMID: 35507945 PMCID: PMC9278286 DOI: 10.1182/bloodadvances.2022007265] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 04/26/2022] [Indexed: 11/20/2022] Open
Abstract
CPX-351 and venetoclax and azacitidine (ven/aza) are both indicated as initial therapy for acute myeloid leukemia (AML) in older adults. In the absence of prospective randomized comparisons of these regimens, we used retrospective observational data to evaluate various outcomes for patients with newly diagnosed AML receiving either CPX-351 (n=217) or ven/aza (n=439). This study used both a nationwide electronic health record (EHR)-derived de-identified database and the University of Pennsylvania EHR. Our study includes 217 patients who received CPX-351 and 439 who received venetoclax/azacitidine. Ven/aza patients were older, more likely to be treated in the community, and more likely to have a diagnosis of de novo AML. Other baseline covariates were not statistically significantly different between the groups. Median overall survival (OS) for all patients was 12 months and did not differ based upon therapy (13 months for CPX-351 versus 11 months for ven/aza, HR 0.88, 95% CI 0.71-1.08, p = 0.22). Overall survival was similar across multiple sensitivity analyses. Regarding safety outcomes, early mortality was similar (10% vs. 13% at 60 days). However, documented infections were higher with CPX-351 as were rates of febrile neutropenia. Hospital length of stay, including any admission prior to next cycle of therapy, was more than twice as long for CPX-351. In this large multi-center real word dataset, there was no statistically significant difference in OS. Prospective randomized studies with careful attention to side effects, quality of life, and impact on transplant outcomes are needed in these populations.
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50
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Loh KP, Sanapala C, Janelsins M, Klepin HD, Schnall R, Culakova E, Sohn MB, Vertino P, Susiarjo M, Jensen-Battaglia M, Becker MW, Liesveld J, Mendler JH, Huselton E, Lin PJ, Mustian K. Protocol for a pilot randomized controlled trial of a mobile health exercise intervention for older patients with myeloid neoplasms (GO-EXCAP 2). J Geriatr Oncol 2022; 13:545-553. [PMID: 34949540 PMCID: PMC9058183 DOI: 10.1016/j.jgo.2021.12.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/07/2021] [Accepted: 12/13/2021] [Indexed: 11/27/2022]
Abstract
INTRODUCTION We have shown the Exercise for Cancer Patients (EXCAP©®) exercise program improved physical function and symptoms and reduced inflammatory markers in patients with cancer. However, adherence to exercise was lower in older adults compared to their younger counterparts. We then leveraged a mobile app to deliver EXCAP©® and adapted the intervention [Geriatric-Oncology (GO)-EXCAP] for older patients with myeloid neoplasms. In this pilot randomized trial, the primary goal is to determine effect sizes. We propose to assess the preliminary efficacy of GO-EXCAP compared to a behavioral placebo control on physical function, patient-reported outcomes (fatigue, mood, and quality of life), and inflammatory markers in 100 patients aged ≥60 years with myeloid neoplasms receiving outpatient chemotherapy. METHODS GO-EXCAP consists of the EXCAP©® exercise prescription (daily home-based progressive aerobic walking and resistance exercises with rated perceived exercise of 5-8), EXCAP©® kit (i.e., activity tracker, resistance bands, print manual, bag), a mobile app, and an in-person or virtual session with the exercise physiologist to deliver exercise prescription. The intervention will last for three cycles of chemotherapy (approximately 12 weeks). The primary outcome measure will be physical function (Short Physical Performance Battery). Secondary outcome measures include fatigue (Brief Fatigue Inventory), mood (Center for Epidemiologic Studies Depression Scale), and quality of life (Functional Assessment of Cancer Therapy-Leukemia). Exploratory outcome measures include inflammatory markers. DISCUSSION Older adults with myeloid neoplasms receiving outpatient chemotherapy serve as an ideal model for studying an individually tailored mobile health exercise intervention in vulnerable older patients receiving cancer treatments to prevent physical function decline and improve symptoms.
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Affiliation(s)
- Kah Poh Loh
- James P. Wilmot Cancer Institute, Rochester, NY, USA; Division of Hematology/Oncology, Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA.
| | | | - Michelle Janelsins
- James P. Wilmot Cancer Institute, Rochester, NY, USA; Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA.
| | - Heidi D Klepin
- Wake Forest Baptist Comprehensive Cancer Center, Medical Center Blvd, Winston-Salem, NC, USA.
| | | | - Eva Culakova
- Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA.
| | - Michael B Sohn
- Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, NY, USA.
| | - Paula Vertino
- James P. Wilmot Cancer Institute, Rochester, NY, USA; Department of Biomedical Genetics, University of Rochester Medical Center, Rochester, NY, USA.
| | - Martha Susiarjo
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, NY, USA.
| | | | - Michael W Becker
- James P. Wilmot Cancer Institute, Rochester, NY, USA; Division of Hematology/Oncology, Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA.
| | - Jane Liesveld
- James P. Wilmot Cancer Institute, Rochester, NY, USA; Division of Hematology/Oncology, Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA.
| | - Jason H Mendler
- James P. Wilmot Cancer Institute, Rochester, NY, USA; Division of Hematology/Oncology, Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA.
| | - Eric Huselton
- James P. Wilmot Cancer Institute, Rochester, NY, USA; Division of Hematology/Oncology, Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA.
| | - Po-Ju Lin
- James P. Wilmot Cancer Institute, Rochester, NY, USA; Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA.
| | - Karen Mustian
- James P. Wilmot Cancer Institute, Rochester, NY, USA; Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA.
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