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Madero-Marroquin R, Dworkin E, Weiner H, Saygin C, Nawas MT, Drazer MW, DuVall AS, Kosuri S, Thirman MJ, Odenike O, Stock W, Larson RA, Patel AA. Treatment outcomes of venetoclax-combination regimens for relapsed/refractory myeloid malignancies after anti-CD47-directed therapy. Leuk Lymphoma 2024:1-4. [PMID: 38441062 DOI: 10.1080/10428194.2024.2324991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 02/25/2024] [Indexed: 03/06/2024]
Affiliation(s)
- Rafael Madero-Marroquin
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Emily Dworkin
- Department of Pharmacy, University of Chicago Medicine, Chicago, IL, USA
| | - Howard Weiner
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Caner Saygin
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Mariam T Nawas
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Michael W Drazer
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Adam S DuVall
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Satyajit Kosuri
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Michael J Thirman
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Olatoyosi Odenike
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Wendy Stock
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Richard A Larson
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Anand A Patel
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
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2
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Xu Y, Jiang P, Xu Z, Ye H. Opportunities and challenges for anti-CD47 antibodies in hematological malignancies. Front Immunol 2024; 15:1348852. [PMID: 38464520 PMCID: PMC10920290 DOI: 10.3389/fimmu.2024.1348852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Accepted: 02/07/2024] [Indexed: 03/12/2024] Open
Abstract
CD47 is a cell-surface ligand that is overexpressed in various malignancies and that binds to SIRPα on macrophages to promote tumor cell evasion of phagocytosis. Blocking the CD47-SIRPα axis can increase the phagocytosis of macrophages to exert antitumor effects. CD47-based immunotherapy is a current research focus. The combination of anti-CD47 antibodies with other drugs has shown encouraging response rates in patients with hematological tumors, but side effects also occur. Bispecific antibodies and SIRPα/Fc fusion proteins appear to balance the efficacy and safety of treatment. We review the latest clinical research advances and discuss the opportunities and challenges associated with CD47-based immunotherapy for hematological malignancies.
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Affiliation(s)
- Yilan Xu
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Panruo Jiang
- Department of Hematology, Dongyang People’s Hospital, Jinhua, China
| | - Zhenyan Xu
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Haige Ye
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
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3
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Singh N, Staves J, Storry JR, Dinoso J, Renard C, Doshi P, Johnson LDS, Westhoff CM, Murphy MF. Transfusion management in the era of magrolimab (Hu5F9-G4), an anti-CD47 monoclonal antibody therapy. Transfusion 2023; 63:2377-2383. [PMID: 37970740 DOI: 10.1111/trf.17597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 09/14/2023] [Accepted: 09/18/2023] [Indexed: 11/17/2023]
Affiliation(s)
- Nirupama Singh
- Department of Pathology, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Julie Staves
- Oxford University Hospitals, NHS Foundation Trust, Oxford, UK
| | - Jill R Storry
- Division of Hematology and Transfusion Medicine, Lund University, Lund, Sweden
| | - Jason Dinoso
- Gilead Sciences, Inc, Foster City, California, USA
| | | | - Parul Doshi
- Gilead Sciences, Inc, Foster City, California, USA
| | | | - Connie M Westhoff
- New York Blood Center Enterprises, Immunohematology and Blood Group Genomics, New York, New York, USA
| | - Michael F Murphy
- NHS Blood and Transplant, Oxford University Hospitals NHS Foundation Trust and the University of Oxford, Oxford, UK
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Abstract
INTRODUCTION The past decade has seen a sea change in the AML landscape with vastly improved cognizance of molecular pathogenesis, clonal evolution, and importance of measurable residual disease. Since 2017, the therapeutic armamentarium of AML has considerably expanded with the approval of midostaurin, enasidenib, ivosidenib, gilteritinib, and venetoclax in combination with hypomethylating agents and others. Nevertheless, relapse and treatment refractoriness remain the insurmountable challenges in AML therapy. This has galvanized the leukemic research community leading to the discovery and development of agents that specifically target gene mutations, molecularly agnostic therapies that exploit immune environment, apoptotic pathways, leukemic cell surface antigens and so forth. AREAS COVERED This article provides an overview of the pathophysiology of AML in the context of non-cellular immune and molecularly targeted and agnostic therapies that are in clinical trial development in AML. EXPERT OPINION Ever growing understanding of the molecular pathogenesis and metabolomics in AML has allowed the researchers to identify targets directed at specific genes and metabolic pathways. As a result, AML therapy is constantly evolving and so are the escape mechanisms leading to disease relapse. Therefore, it is of paramount importance to sequentially evaluate the patient during AML treatment and intervene at the right time.
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Affiliation(s)
- Sangeetha Venugopal
- Division of Hematology, Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL, USA
| | - Zhuoer Xie
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center & Research Institute, FL, USA
| | - Amer M Zeidan
- Section of Hematology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
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Paul B, Liedtke M, Khouri J, Rifkin R, Gandhi MD, Kin A, Levy MY, Silbermann R, Cottini F, Sborov DW, Sandhu I, Villarreal L, Murphy M, Gu L, Chen A, Rajakumaraswamy N, Usmani SZ. A phase II multi-arm study of magrolimab combinations in patients with relapsed/refractory multiple myeloma. Future Oncol 2023; 19:7-17. [PMID: 36779512 PMCID: PMC10463212 DOI: 10.2217/fon-2022-0975] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 12/22/2022] [Indexed: 02/14/2023] Open
Abstract
Magrolimab is a monoclonal antibody that blocks CD47, a 'do not eat me' signal overexpressed on tumor cells. CD47 is overexpressed in multiple myeloma (MM), which contributes to its pathogenesis. Preclinical studies have shown that CD47 blockade induces macrophage activation, resulting in elimination of myeloma cells, and that there is synergy between magrolimab and certain anticancer therapies. These findings suggest that magrolimab-based combinations may have a therapeutic benefit in MM. This phase II study investigates magrolimab in combination with commonly used myeloma therapies in patients with relapsed/refractory MM and includes a safety run-in phase followed by a dose-expansion phase. Primary end points include the incidence of dose-limiting toxicities and adverse events (safety run-in) and the objective response rate (dose expansion).
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Affiliation(s)
- Barry Paul
- Levine Cancer Institute, Department of Hematologic Oncology and Blood Disorders, Charlotte, NC 28204, USA
| | - Michaela Liedtke
- Stanford Cancer Institute, Stanford Comprehensive Cancer Center, Stanford, CA 94305, USA
| | - Jack Khouri
- Taussig Cancer Institute, Cleveland Clinic, Department of Hematology and Medical Oncology, Cleveland, OH 44195, USA
| | - Robert Rifkin
- Rocky Mountain Cancer Centers, US Oncology Research, Denver, CO 80218, USA
| | | | - Andrew Kin
- Barbara Ann Karmanos Cancer Institute, Wayne State University, Department of Oncology, Detroit, MI 48201, USA
| | - Moshe Y Levy
- Baylor University Medical Center, Department of Hematology and Medical Oncology, Dallas, TX 75246, USA
| | - Rebecca Silbermann
- Oregon Health & Science University, Division of Hematology/Medical Oncology, Portland, OR 97239, USA
| | - Francesca Cottini
- The Ohio State University Comprehensive Cancer Center, Department of Internal Medicine, Columbus, OH 43210, USA
| | - Douglas W Sborov
- Huntsman Cancer Institute, University of Utah, Department of Internal Medicine, Salt Lake City, UT 84112, USA
| | - Irwindeep Sandhu
- Cross Cancer Institute, University of Alberta, Department of Oncology, Edmonton, Alberta, T6G 1Z2, Canada
| | | | | | - Lin Gu
- Gilead Sciences, Inc, Foster City, CA 94404, USA
| | - Ann Chen
- Gilead Sciences, Inc, Foster City, CA 94404, USA
| | | | - Saad Z Usmani
- Memorial Sloan Kettering Cancer Center, New York City, NY 10065, USA
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6
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Molica M, Perrone S. Molecular targets for the treatment of AML in the forthcoming 5th World Health Organization Classification of Haematolymphoid Tumours. Expert Rev Hematol 2022; 15:973-986. [PMID: 36271671 DOI: 10.1080/17474086.2022.2140137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Acute myeloid leukemia (AML) is a genetically heterogeneous disease for which the treatment armamentarium has been historically restricted to chemotherapy. However, genomic and epigenomic alterations that contribute to AML initiation, maintenance, and relapse have disclosed new insights to the 5th update in WHO Classification of Haematolymphoid Tumours. AREAS COVERED After four decades of intensive chemotherapy as a 'one-size-fits-all' concept, several targeted agents have been approved for the treatment of AML. Several compounds, directed against regulators of apoptotic, epigenetic, or micro-environmental pathways, and immune-system modulators, are currently in development and investigation in clinical trials. We review advances in target-based therapy for AML focusing on their mechanism of action, examining the intracellular events and pathways, and the results from published clinical trials. EXPERT OPINION To improve patient clinical outcomes, find new biomarkers for therapeutic response, and pinpoint patients who might benefit from novel targeted medicines, next-generation sequencing is being used to evaluate AML-associated mutations. In fact, the new 5th edition of WHO classification has reaffirmed the importance of genetically defined entities that have a prognostic impact, but not all have a specific treatment available. New class of target drugs are in clinical development and could be beneficial to improve the therapeutic armamentarium available.
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Affiliation(s)
| | - Salvatore Perrone
- Hematology, Polo Universitario Pontino, S.M. Goretti Hospital, Latina, Italy.,Division of Hematology, University Hospital Paolo Giaccone, Palermo, Italy
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Garcia JS. EXABS-140-MDS Immune Therapy Approaches in MDS. Clin Lymphoma Myeloma Leuk 2022; 22 Suppl 2:S50-S52. [PMID: 36164227 DOI: 10.1016/s2152-2650(22)00658-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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8
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Sallman DA. EXABS-120-MDS Treatment of Higher Risk MDS. Clin Lymphoma Myeloma Leuk 2022; 22 Suppl 2:S21-S23. [PMID: 36163758 DOI: 10.1016/s2152-2650(22)00648-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- David A Sallman
- Malignant Hematology Department, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
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9
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Huerga-Domínguez S, Villar S, Prósper F, Alfonso-Piérola A. Updates on the Management of Acute Myeloid Leukemia. Cancers (Basel) 2022; 14:4756. [PMID: 36230677 PMCID: PMC9563665 DOI: 10.3390/cancers14194756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/18/2022] [Accepted: 09/26/2022] [Indexed: 11/26/2022] Open
Abstract
Acute myeloid leukemia is a heterogeneous disease defined by a large spectrum of genetic aberrations that are potential therapeutic targets. New targeted therapies have changed the landscape for a disease with poor outcomes. They are more effective than standard chemotherapy with a good safety profile. For "fit patients" in first-line, the combination of gemtuzumab ozogamicin or midostaurin with intensive chemotherapy or Vyxeos is now considered the "standard of care" for selected patients. On the other hand, for "unfit patients", azacitidine-venetoclax has been consolidated as a frontline treatment, while other combinations with magrolimab or ivosidenib are in development. Nevertheless, global survival results, especially in relapsed or refractory patients, remain unfavorable. New immunotherapies or targeted therapies, such as Menin inhibitors or sabatolimab, represent an opportunity in this situation. Future directions will probably come from combinations of different targeted therapies ("triplets") and maintenance strategies guided by measurable residual disease.
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Affiliation(s)
| | | | | | - Ana Alfonso-Piérola
- Hematology and Hemotherapy Department, Clínica Universidad de Navarra, 31008 Pamplona, Spain
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10
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Loschi M, Fenaux P, Cluzeau T. How I Treat TP53-Mutated Acute Myeloid Leukemia and Myelodysplastic Syndromes. Cancers (Basel) 2022; 14:4519. [PMID: 36139679 DOI: 10.3390/cancers14184519] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 09/13/2022] [Accepted: 09/14/2022] [Indexed: 12/19/2022] Open
Abstract
TP53-mutated acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS) are among the myeloid malignancies with the poorest prognosis. In this review, we analyze the prognosis of these two diseases, focussing particularly on the extent of the mono or biallelic mutation status of TP53 mutation, which is largely correlated with cytogenetic complexity. We discuss the possible/potential improvement in outcome based on recent results obtained with new drugs (especially eprenetapopt and magrolimab). We also focus on the impact of allogeneic hematopoietic stem cell transplantation (aHSCT) including post aHSCT treatment.
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11
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Bayraktar EA, Küçükyurt S, Eşkazan AE. Recent Advances in the Therapeutic Armamentarium of Acute Myeloid Leukemia: A Focus on the 63rd American Society of Hematology Annual Meeting Abstracts. Curr Pharm Des 2022; 28:2687-2689. [PMID: 36093823 DOI: 10.2174/1381612828666220912092158] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 08/10/2022] [Accepted: 08/10/2022] [Indexed: 11/22/2022]
Affiliation(s)
| | - Selin Küçükyurt
- Division of Hematology, Department of Internal Medicine, Cerrahpaşa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey
| | - Ahmet Emre Eşkazan
- Division of Hematology, Department of Internal Medicine, Cerrahpaşa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey
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12
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Abstract
CD47 is a "don't eat me" signal to phagocytes that is overexpressed on many tumor cells as a potential mechanism for immune surveillance evasion. CD47 and its interaction with signal-regulating protein alpha (SIRPα) on phagocytes is therefore a promising cancer target. Therapeutic antibodies and fusion proteins that block CD47 or SIRPα have been developed and have shown activity in preclinical models of hematologic and solid tumors. Anemia is a common adverse event associated with anti-CD47 treatment, but mitigation strategies-including use of a low 'priming' dose-have substantially reduced this risk in clinical studies. While efficacy in single-agent clinical studies is lacking, findings from studies of CD47-SIRPα blockade in combination with agents that increase 'eat me' signals or with antitumor antibodies are promising. Magrolimab, an anti-CD47 antibody, is the furthest along in clinical development among agents in this class. Magrolimab combination therapy in phase Ib/II studies has been well tolerated with encouraging response rates in hematologic and solid malignancies. Similar combination therapy studies with other anti-CD47-SIRPα agents are beginning to report. Based on these early clinical successes, many trials have been initiated in hematologic and solid tumors testing combinations of CD47-SIRPα blockade with standard therapies. The results of these studies will help determine the role of this novel approach in clinical practice and are eagerly awaited.
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Affiliation(s)
- R. Maute
- Gilead Sciences, Inc., Foster City, USA
| | - J. Xu
- Gilead Sciences, Inc., Foster City, USA
| | - I.L. Weissman
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, USA
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13
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Cluzeau T, Loschi M, Fenaux P, Komrokji R, Sallman DA. Personalized Medicine for TP53 Mutated Myelodysplastic Syndromes and Acute Myeloid Leukemia. Int J Mol Sci 2021; 22:ijms221810105. [PMID: 34576266 PMCID: PMC8471083 DOI: 10.3390/ijms221810105] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 09/07/2021] [Accepted: 09/17/2021] [Indexed: 02/04/2023] Open
Abstract
Targeting TP53 mutated myelodysplastic syndromes and acute myeloid leukemia remains a significant unmet need. Recently, new drugs have attempted to improve the outcomes of this poor molecular subgroup. The aim of this article is to review all the current knowledge using active agents including hypomethylating agents with venetoclax, eprenetapopt or magrolimab. We include comprehensive analysis of clinical trials to date evaluating these drugs in TP53 myeloid neoplasms as well as discuss future novel combinations for consideration. Additionally, further understanding of the unique clinicopathologic components of TP53 mutant myeloid neoplasms versus wild-type is critical to guide future study. Importantly, the clinical trajectory of patients is uniquely tied with the clonal burden of TP53, which enables serial TP53 variant allele frequency analysis to be a critical early biomarker in investigational studies. Together, significant optimism is now possible for improving outcomes in this patient population.
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Affiliation(s)
- Thomas Cluzeau
- Hematology Department, University Hospital of Nice, Cote d’Azur University, 06200 Nice, France;
- INSERM U1065, Mediterranean Center of Molecular Medicine, Cote d’Azur University, 06200 Nice, France
- French Group of Myelodysplasia, 75010 Paris, France;
- Correspondence: ; Tel.: +33-492-035-841; Fax: +33-492-035-895
| | - Michael Loschi
- Hematology Department, University Hospital of Nice, Cote d’Azur University, 06200 Nice, France;
- INSERM U1065, Mediterranean Center of Molecular Medicine, Cote d’Azur University, 06200 Nice, France
| | - Pierre Fenaux
- French Group of Myelodysplasia, 75010 Paris, France;
- Senior Hematology Department, Saint Louis Hospital, Paris 7 University, 75010 Paris, France
| | - Rami Komrokji
- Moffit Cancer Center and Research Institute, Tampa, FL 33612, USA; (R.K.); (D.A.S.)
| | - David A. Sallman
- Moffit Cancer Center and Research Institute, Tampa, FL 33612, USA; (R.K.); (D.A.S.)
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Palacios-Berraquero ML, Alfonso-Piérola A. Current Therapy of the Patients with MDS: Walking towards Personalized Therapy. J Clin Med 2021; 10:jcm10102107. [PMID: 34068316 PMCID: PMC8153316 DOI: 10.3390/jcm10102107] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 04/29/2021] [Accepted: 05/07/2021] [Indexed: 12/13/2022] Open
Abstract
Myelodysplastic syndromes (MDS) are characterized by ineffective hematopoiesis, dysplasia and peripheral cytopenias. Nowadays, MDS therapy is selected based on risk. The goals of therapy are different in low-risk and high-risk patients. In low-risk MDS, the goal is to decrease transfusion needs and to increase the quality of life. Currently, available drugs for newly diagnosed low-risk MDS include growth factor support, lenalidomide and immunosuppressive therapy. Additionally, luspatercept has recently been added to treat patients with MDS with ring sideroblasts, who are not candidates or have lost the response to erythropoiesis-stimulating agents. Treatment of high-risk patients is aimed to improve survival. To date, the only currently approved treatments are hypomethylating agents and allogeneic stem cell transplantation. However, the future for MDS patients is promising. In recent years, we are witnessing the emergence of multiple treatment combinations based on hypomethylating agents (pevonedistat, magrolimab, eprenetapopt, venetoclax) that have proven to be effective in MDS, even those with high-risk factors. Furthermore, the approval in the US of an oral hypomethylating agent opens the door to exclusively oral combinations for these patients and their consequent impact on the quality of life of these patients. Relapsed and refractory patients remain an unmet clinical need. We need more drugs and clinical trials for this profile of patients who have a dismal prognosis.
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Haddad F, Daver N. Targeting CD47/SIRPα in Acute Myeloid Leukemia and Myelodysplastic Syndrome: Preclinical and Clinical Developments of Magrolimab. J Immunother Precis Oncol 2021; 4:67-71. [PMID: 35663535 PMCID: PMC9153253 DOI: 10.36401/jipo-21-x2] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 03/17/2021] [Indexed: 05/21/2023]
Affiliation(s)
- Fadi Haddad
- Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Naval Daver
- Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
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Abstract
Introduction: Acute myeloid leukemia (AML) is a deadly disease associated with poor outcomes. For over four decades, therapeutic options for AML were limited to high dose cytotoxic chemotherapy. Scientific breakthroughs have not only enhanced our understanding of the molecular underpinnings of this disease but also resulted in the development of several targeted therapies with superior efficacy and lesser toxicities than conventional chemotherapy. The FDA approval of small molecule inhibitors for specific AML subsets highlights the importance of genetic and molecular profiling to optimally personalize AML therapy in the modern era. Areas covered: In this article, we review the medical literature from PubMed on recent FDA approved drugs for AML by their mechanism of action: small molecule inhibitors, antibody-drug conjugate, cytotoxic, and epigenetic agents. We describe how to incorporate these agents into the current treatment paradigm for specific AML patients. Expert opinion: Knowing the molecular characteristics of patients with AML is of utmost importance to plan the best management. There are promising drugs targeting leukemogenesis by various mechanisms. It is important to consider clinical trial options for patients if and when available. We have provided a brief overview of the most promising agents on the horizon for AML therapy.
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Affiliation(s)
- Mahesh Swaminathan
- Leukemia Service, Department of Medicine, Roswell Park Comprehensive Cancer Center , Buffalo, NY, USA
| | - Eunice S Wang
- Leukemia Service, Department of Medicine, Roswell Park Comprehensive Cancer Center , Buffalo, NY, USA
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17
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Affiliation(s)
- David A Sallman
- Malignant Hematology Department, H. Lee Moffitt Cancer Center, Tampa, Florida, United States.
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