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Shi H, Wei W, Peng R, Chen H, Zhou N, Wu L, Yu W, Zhao W, Hou J, Zhou F. Continuous low-dose cyclophosphamide plus prednisone in the treatment of relapsed and refractory multiple myeloma with severe complications. Front Oncol 2023; 13:1185991. [PMID: 37284198 PMCID: PMC10240086 DOI: 10.3389/fonc.2023.1185991] [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: 03/14/2023] [Accepted: 05/05/2023] [Indexed: 06/08/2023] Open
Abstract
Background/objective We retrospectively analyzed the effective and safety of continuous low-dose cyclophosphamide combined with prednisone (CP) in relapsed and refractory multiple myeloma (RRMM) patients with severe complications. Methods A total of 130 RRMM patients with severe complications were enrolled in this study, among which 41 patients were further given bortezomib, lenalidomide, thalidomide or ixazomib on the basis of CP regimen (CP+X group). The response to therapy, adverse events (AEs), overall survival (OS) and progression-free survival (PFS) were recorded. Results Among the 130 patients, 128 patients received therapeutic response assessment, with a complete remission rate (CRR) and objective response rate (ORR) of 4.7% and 58.6%, respectively. The median OS and PFS time were (38.0 ± 3.6) and (22.9±5.2) months, respectively. The most common AEs were hyperglycemia (7.7%), pneumonia (6.2%) and Cushing's syndrome (5.4%). In addition, we found the pro-BNP/BNP level was obviously decreased while the LVEF (left ventricular ejection fraction) was increased in RRMM patients following CP treatment as compared with those before treatment. Furthermore, CP+X regimen further improved the CRR compared with that before receiving the CP+X regimen (24.4% vs. 2.4%, P=0.007). Also, both the OS and PFS rates were significantly elevated in patients received CP+X regimen following CP regimen as compared with the patients received CP regimen only. Conclusion This study demonstrates the metronomic chemotherapy regimen of CP is effective to RRMM patients with severe complications.
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Affiliation(s)
- Haotian Shi
- Department of Hematologic Oncology, Zhabei Central Hospital in Shanghai Jing’an District, Shanghai, China
| | - Wei Wei
- Department of Hematologic Oncology, Zhabei Central Hospital in Shanghai Jing’an District, Shanghai, China
| | - Rong Peng
- Department of Hematologic Oncology, Zhabei Central Hospital in Shanghai Jing’an District, Shanghai, China
| | - Haimin Chen
- Department of Hematologic Oncology, Zhabei Central Hospital in Shanghai Jing’an District, Shanghai, China
| | - Nian Zhou
- Department of Hematologic Oncology, Zhabei Central Hospital in Shanghai Jing’an District, Shanghai, China
| | - Lixia Wu
- Department of Hematologic Oncology, Zhabei Central Hospital in Shanghai Jing’an District, Shanghai, China
| | - Wenjun Yu
- Department of Hematologic Oncology, Zhabei Central Hospital in Shanghai Jing’an District, Shanghai, China
| | - Wenhao Zhao
- Department of Hematologic Oncology, Zhabei Central Hospital in Shanghai Jing’an District, Shanghai, China
| | - Jian Hou
- Department of Hematology, Renji Hospital Affiliated to the School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Fan Zhou
- Department of Hematologic Oncology, Zhabei Central Hospital in Shanghai Jing’an District, Shanghai, China
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Beyond DNA Damage: Exploring the Immunomodulatory Effects of Cyclophosphamide in Multiple Myeloma. Hemasphere 2020; 4:e350. [PMID: 32309787 PMCID: PMC7162079 DOI: 10.1097/hs9.0000000000000350] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 01/30/2020] [Accepted: 02/07/2020] [Indexed: 12/22/2022] Open
Abstract
The alkylating agent cyclophosphamide has been used in the treatment of multiple myeloma for over 60 years. At low doses, cyclophosphamide also has significant immunomodulatory activity, which can be used to modify the immunosuppressive tumor microenvironment in order to augment responses to existing therapies. Immune-mediated therapies are becoming more widespread in modern approaches to myeloma treatment. In this review, we discuss the effects cyclophosphamide has on the immune system, and how it can be used synergistically with other treatment modalities including the immunomodulatory agents, monoclonal antibodies and cellular therapies.
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Simsek C, Esin E, Yalcin S. Metronomic Chemotherapy: A Systematic Review of the Literature and Clinical Experience. JOURNAL OF ONCOLOGY 2019; 2019:5483791. [PMID: 31015835 PMCID: PMC6446118 DOI: 10.1155/2019/5483791] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 12/24/2018] [Accepted: 02/05/2019] [Indexed: 02/07/2023]
Abstract
Metronomic chemotherapy, continuous and dose-dense administration of chemotherapeutic drugs with lowered doses, is being evaluated for substituting, augmenting, or appending conventional maximum tolerated dose regimens, with preclinical and clinical studies for the past few decades. To date, the principle mechanisms of its action include impeding tumoral angiogenesis and modulation of hosts' immune system, affecting directly tumor cells, their progenitors, and neighboring stromal cells. Its better toxicity profile, lower cost, and easier use are main advantages over conventional therapies. The evidence of metronomic chemotherapy for personalized medicine is growing, starting with unfit elderly patients and also for palliative treatment. The literature reviewed in this article mainly demonstrates that metronomic chemotherapy is advantageous for selected patients and for certain types of malignancies, which make it a promising therapeutic approach for filling in the gaps. More clinical studies are needed to establish a solidified role for metronomic chemotherapy with other treatment models in modern cancer management.
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Affiliation(s)
- Cem Simsek
- Department of Internal Medicine, Hacettepe University, Ankara, Turkey
| | - Ece Esin
- Department of Medical Oncology, A.Y. Ankara Training Hospital, Ankara, Turkey
| | - Suayib Yalcin
- Department of Medical Oncology, Hacettepe University, Ankara, Turkey
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[Metronomic chemotherapy with oral cyclophosphamide : An individual option for the metastatic castration-resistant prostate cancer patient?]. Urologe A 2018; 58:410-417. [PMID: 29808369 DOI: 10.1007/s00120-018-0679-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Multiple experimental approaches are meanwhile available for progressive metastatic castration resistant prostate cancer (mCRPC) patients after failure of guideline recommended therapy (i. e., chemotherapy and/or hormonal treatment). We evaluated the outcome of metronomic chemotherapy with cyclophosphamide (CY) in combination with low-dose prednisolone. MATERIALS AND METHODS A total of 14 mCRPC-patients were treated with CY 50 mg/day (plus prednisolone 10 mg/day) between November 2012 and September 2017 after being resistant or unfit for chemotherapy and/or further hormonal treatment. Time to progression and overall survival (OS) were retrospectively determined by using Kaplan-Meier curves. RESULTS Eight of 14 (57.1%) patients had undergone radical prostatectomy and 2 (14.3%) external beam radiation. All patients had at least three therapy lines and 50% had ≥5 mCRPC therapies. The median time from first diagnosis to mCRPC was 88 months; the median age was 78 years with a median baseline serum prostate-specific antigen (PSA) level of 341 ng/ml. With a median follow-up of 16.4 months, progression-free survival (PFS) was 71, 64, and 43% after 2, 4, and 6 months, respectively. Median OS was 8.1 months. No relevant adverse events occurred. CONCLUSION Since CY is a well-tolerated medication with partially good clinical tumor control, it seems to be a convenient, individual treatment option in progressive mCRPC patients after failure of guideline recommended therapy.
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Du J, Hou J. [How I treat immunoglobulin light chain amyloido-sis]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2017; 38:469-474. [PMID: 28655088 PMCID: PMC7342979 DOI: 10.3760/cma.j.issn.0253-2727.2017.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Indexed: 11/29/2022]
Affiliation(s)
| | - J Hou
- Department of Hematology, The Myeloma & Lymphoma Center, Changzheng Hospital, The Second Military Medical University, Shanghai 200003, China
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Hájek R, Masszi T, Petrucci MT, Palumbo A, Rosiñol L, Nagler A, Yong KL, Oriol A, Minarik J, Pour L, Dimopoulos MA, Maisnar V, Rossi D, Kasparu H, Van Droogenbroeck J, Yehuda DB, Hardan I, Jenner M, Calbecka M, Dávid M, de la Rubia J, Drach J, Gasztonyi Z, Górnik S, Leleu X, Munder M, Offidani M, Zojer N, Rajangam K, Chang YL, San-Miguel JF, Ludwig H. A randomized phase III study of carfilzomib vs low-dose corticosteroids with optional cyclophosphamide in relapsed and refractory multiple myeloma (FOCUS). Leukemia 2016; 31:107-114. [PMID: 27416912 PMCID: PMC5220126 DOI: 10.1038/leu.2016.176] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 03/16/2016] [Accepted: 04/28/2016] [Indexed: 02/07/2023]
Abstract
This randomized, phase III, open-label, multicenter study compared carfilzomib monotherapy against low-dose corticosteroids and optional cyclophosphamide in relapsed and refractory multiple myeloma (RRMM). Relapsed and refractory multiple myeloma patients were randomized (1:1) to receive carfilzomib (10-min intravenous infusion; 20 mg/m2 on days 1 and 2 of cycle 1; 27 mg/m2 thereafter) or a control regimen of low-dose corticosteroids (84 mg of dexamethasone or equivalent corticosteroid) with optional cyclophosphamide (1400 mg) for 28-day cycles. The primary endpoint was overall survival (OS). Three-hundred and fifteen patients were randomized to carfilzomib (n=157) or control (n=158). Both groups had a median of five prior regimens. In the control group, 95% of patients received cyclophosphamide. Median OS was 10.2 (95% confidence interval (CI) 8.4-14.4) vs 10.0 months (95% CI 7.7-12.0) with carfilzomib vs control (hazard ratio=0.975; 95% CI 0.760-1.249; P=0.4172). Progression-free survival was similar between groups; overall response rate was higher with carfilzomib (19.1 vs 11.4%). The most common grade ⩾3 adverse events were anemia (25.5 vs 30.7%), thrombocytopenia (24.2 vs 22.2%) and neutropenia (7.6 vs 12.4%) with carfilzomib vs control. Median OS for single-agent carfilzomib was similar to that for an active doublet control regimen in heavily pretreated RRMM patients.
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Affiliation(s)
- R Hájek
- University Hospital Ostrava and Faculty of Medicine, University of Ostrava, Ostrava, Czech Republic
| | - T Masszi
- St István and St László Hospital of Budapest, Budapest, Hungary
| | | | | | - L Rosiñol
- Hospital Clínic de Barcelona, Barcelona, Spain
| | - A Nagler
- Chaim Sheba Medical Center, Tel Hashomer, Israel
| | - K L Yong
- University College London Cancer Institute, London, UK
| | - A Oriol
- Institut Català d'Oncologia, Hospital Germans Trias i Pujol, Barcelona, Spain
| | - J Minarik
- University Hospital Olomouc and Medical Faculty of Palacky, University Olomouc, Olomouc, Czech Republic
| | - L Pour
- University Hospital Ostrava and Faculty of Medicine, University of Ostrava, Ostrava, Czech Republic
| | - M A Dimopoulos
- National and Kapodistrian University of Athens, Athens, Greece
| | - V Maisnar
- Charles University Teaching Hospital, Hradec Králové, Czech Republic
| | - D Rossi
- Amedeo Avogadro University of Eastern Piedmont, Novara, Italy
| | - H Kasparu
- Hospital Elisabethinen Linz, Linz, Austria
| | | | - D B Yehuda
- Hadassah Medical Center, Jerusalem, Israel
| | - I Hardan
- Meir Medical Center, Kfar-Saba, Israel
| | - M Jenner
- Southampton General Hospital, Hampshire, UK
| | - M Calbecka
- Nicolaus Copernicus Hospital, Toruń, Poland
| | - M Dávid
- University of Pécs, Pécs, Hungary
| | - J de la Rubia
- University Hospital La Fe and Universidad Católica de València 'San Vicente Mártir', València, Spain
| | - J Drach
- Medical University of Vienna, Vienna, Austria
| | - Z Gasztonyi
- Petz Aladár Megyei Oktató Kórház, Vasvári Pál, Hungary
| | - S Górnik
- Zamojski Szpital Niepubliczny, Zamosc, Poland
| | - X Leleu
- Hopital Huriez, CHRU, Lille, France
| | - M Munder
- University Medicine Mainz, Mainz, Germany
| | - M Offidani
- Clinica di Ematologia Azienda Ospedaliero-Universitaria, Ospedali Riuniti di Ancona, Ancona, Italy
| | - N Zojer
- Center for Oncology, Hematology with Outpatient Department and Palliative Care, Wilhelminenspital, Vienna, Austria
| | - K Rajangam
- Onyx Pharmaceuticals, Inc., an Amgen subsidiary, South San Francisco, CA, USA
| | - Y-L Chang
- Onyx Pharmaceuticals, Inc., an Amgen subsidiary, South San Francisco, CA, USA
| | - J F San-Miguel
- Clínica Universidad de Navarra-CIMA-IDISNA, Navarra, Spain
| | - H Ludwig
- Wilhelminen Cancer Research Institute, Vienna, Austria
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Gnoni A, Silvestris N, Licchetta A, Santini D, Scartozzi M, Ria R, Pisconti S, Petrelli F, Vacca A, Lorusso V. Metronomic chemotherapy from rationale to clinical studies: a dream or reality? Crit Rev Oncol Hematol 2015; 95:46-61. [PMID: 25656744 DOI: 10.1016/j.critrevonc.2015.01.008] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Revised: 12/12/2014] [Accepted: 01/13/2015] [Indexed: 12/12/2022] Open
Abstract
Metronomic chemotherapy (MC) refers to the close administration of a chemotherapeutic drug for a long time with no extended drug-free breaks. It was developed to overcome drug resistance, partly by shifting the therapeutic target from tumor cells to the tumor vasculature, with less toxicity. Because of this peculiar way of administration, MC can be viewed as a form of long-term 'maintenance' treatment, and can be integrated with standard and conventional chemotherapy in a "chemo-switching" strategy. Additional mechanisms are involved in its antitumor activity, such as activation of immunity, induction of tumor dormancy, chemotherapy-driven dependency of cancer cells, and the '4D effect'. In this paper we report the most important studies that have analyzed these processes. In fact, a number of preclinical and clinical studies in solid tumors as well as in multiple myeloma, have been reported regarding several chemotherapy drugs which have been proposed with a metronomic schedule: vinorelbine, cyclophosphamide, capecitabine, methotrexate, bevacizumab, etoposide, gemcitabine, sorafenib, everolimus and temozolomide. The results of these studies have been sometimes conflicting, highlighting the need to develop reliable tools for patient selection and stratification. However, a more precise evaluation of MC strategies with the ongoing randomized phase II/III clinical is fundamental, because of the strict correlation of this approach with translational research and target therapy. Moreover, because of the low toxicity of MC, these studies will also help to better evaluate the clinical benefit of this treatment, with a special focus on elderly and low performance status patients.
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Affiliation(s)
- Antonio Gnoni
- Medical Oncology Unit, Hospital Moscati, Taranto, Italy
| | - Nicola Silvestris
- Medical Oncology Unit, National Cancer Research Centre "Giovanni Paolo II", Bari, Italy
| | | | - Daniele Santini
- Medical Oncology Unit, University Campus Biomedico, Roma, Italy
| | - Mario Scartozzi
- Department of Medical Oncoloy, AOU Ospedali Riuniti, Università Politecnica delle Marche, Ancona, Italy
| | - Roberto Ria
- Department of Biomedical Sciences and Human Oncology, Section of Internal Medicine and Clinical Oncology, University of Bari Medical School, Bari, Italy
| | | | - Fausto Petrelli
- Medical Oncology Unit, Hospital of Treviglio, Treviglio, Italy
| | - Angelo Vacca
- Department of Biomedical Sciences and Human Oncology, Section of Internal Medicine and Clinical Oncology, University of Bari Medical School, Bari, Italy
| | - Vito Lorusso
- Medical Oncology Unit, National Cancer Research Centre "Giovanni Paolo II", Bari, Italy.
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Zhou F, Ling C, Guo L, Wei W, Li L, Shi H, Hou J. Continuous low-dose cyclophosphamide and prednisone in the treatment of relapsed/refractory multiple myeloma with severe heart failure. Leuk Lymphoma 2014; 55:2271-6. [DOI: 10.3109/10428194.2014.887711] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Hájek R, Bryce R, Ro S, Klencke B, Ludwig H. Design and rationale of FOCUS (PX-171-011): a randomized, open-label, phase 3 study of carfilzomib versus best supportive care regimen in patients with relapsed and refractory multiple myeloma (R/R MM). BMC Cancer 2012; 12:415. [PMID: 22992303 PMCID: PMC3489882 DOI: 10.1186/1471-2407-12-415] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2012] [Accepted: 07/31/2012] [Indexed: 11/29/2022] Open
Abstract
Background Carfilzomib is a next-generation proteasome inhibitor with single-agent activity in patients with relapsed and refractory multiple myeloma (R/R MM). In PX-171-003-A1, a single-arm phase 2 study of carfilzomib monotherapy in heavily pretreated patients, the overall response rate was 23.7%, 37% of patients achieved ≥ minimal response and median overall survival (OS) was 15.6 months. Based on this study, carfilzomib was recently approved by the US Food and Drug Administration for the treatment of R/R MM. Herein we describe the trial design and rationale for a phase 3 randomized study, FOCUS (CarFilzOmib for AdvanCed Refractory MUltiple Myeloma European Study), being conducted to compare OS after treatment with single-agent carfilzomib to best supportive care (BSC) regimen in R/R MM. Methods Patients must have received ≥3 prior regimens, must be responsive to at least 1 line of therapy, and be refractory to their most recent therapy. Eligible patients are randomized 1:1 to receive either carfilzomib (28-day cycles at 20 mg/m2 IV on Days 1–2 of Cycle 1, escalating to 27 mg/m2 IV on Days 8, 9, 15, and 16 and continuing at 27 mg/m2 through Cycle 9 and Days 1, 2, 15, and 16 ≥ Cycle 10) or an active BSC regimen (corticosteroid treatment of prednisolone 30 mg, dexamethasone 6 mg, or equivalent every other day with optional cyclophosphamide 50 mg PO once daily). Patients will continue treatment until disease progression, unacceptable toxicity, or treatment discontinuation and will then enter long-term follow-up for survival. The primary endpoint is OS and secondary endpoints include progression-free survival, overall response rate, and safety. Disease assessments will be determined according to the International Myeloma Working Group Uniform Response Criteria with minimal response per European Blood and Marrow Transplantation Group criteria. Conclusions This phase 3 trial will provide more rigorous data for carfilzomib, as this is the first carfilzomib study with OS as the primary endpoint and will not be confounded by crossover and will provide more robust secondary response and safety results that will add to the data set from prior phase 2 studies. FOCUS will facilitate regulatory approvals around the world and expand treatment options for patients with R/R MM. Trial registration EudraCT No. 2009-016840-38; NCT01302392.
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Penel N, Adenis A, Bocci G. Cyclophosphamide-based metronomic chemotherapy: After 10 years of experience, where do we stand and where are we going? Crit Rev Oncol Hematol 2012; 82:40-50. [DOI: 10.1016/j.critrevonc.2011.04.009] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2010] [Revised: 04/07/2011] [Accepted: 04/21/2011] [Indexed: 02/08/2023] Open
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