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Tralongo P, Bordonaro S, Di Lorenzo G, De Giorgi U, Borsellino N, Facchini G, Rossetti S, Fornarini G, Longo V, Tralongo AC, Caspani F, Spada M, Calvani N, Carlini P. Feasibility of cabazitaxel in octogenarian prostate cancer patients. Curr Urol 2023; 17:153-158. [PMID: 37448615 PMCID: PMC10337820 DOI: 10.1097/cu9.0000000000000081] [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: 05/02/2020] [Accepted: 09/17/2020] [Indexed: 11/26/2022] Open
Abstract
Background To evaluate the effectiveness and safety of cabazitaxel in castration-resistant prostate cancer patients aged ≥80 years, we performed a retrospective study on a sample of patients from 11 Italian cancer centers. Materials and methods Fifty-seven patients aged ≥80 years were treated with cabazitaxel after previous failure with docetaxel; 39 completed a comprehensive geriatric assessment questionnaire (34 fit and 5 vulnerable) and 8 patients (14%) had an Eastern Cooperative Oncology Group performance status (PS) ≥2, while most had a PS of 0-1 (86%). Cabazitaxel was administered at a dose of 25 mg/m2 in 30 (52%) patients and 20 mg/m2 or adapted schedules in 27 (48%) patients. These schedules were adopted mainly in patients ≥85 years (75%), with a PS ≥2 (87.5%), and those classified as vulnerable (100%). Results The duration of treatment was 4.8 months and was comparable in all subgroups; disease control rate was reported in 36 patients (63%); prostate-specific antigen response was recorded in 18 patients (31.5%). Median overall survival was 13.1 months regardless of age (<85/≥85 years), but overall survival was reduced in vulnerable (7.2 months) and PS ≥ 2 patients (6.8 months). The most frequently documented grade 3-4 toxicities were neutropenia (14%) and diarrhea (10.5%). Six patients (10.5%) dropped out due to severe toxicity. Conclusions Octogenarian patients can be treated with cabazitaxel with reduced doses or alternative schedules that are associated with less toxicity and fewer treatment interruptions. Comprehensive geriatric assessment could facilitate more appropriate patient selection.
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Affiliation(s)
- Paolo Tralongo
- Medical Oncology Unit, RAO - Umberto I Hospital, Siracusa, Italy
| | | | - Giuseppe Di Lorenzo
- Department of Medicine and Health Sciences ‘Vincenzo Tiberio’, University of Molise, Campobasso, Italy
| | - Ugo De Giorgi
- Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola (FC), Italy
| | - Nicolò Borsellino
- Medical Oncology Unit, Ospedale Buccheri La Ferla, Fatebenefratelli, Palermo, Italy
| | - Gaetano Facchini
- Medical Oncology Unit, Santa Maria delle Grazie di Pozzuoli, Napoli, Italy
| | - Sabrina Rossetti
- Departmental Unit of Clinical and Experimental Uro-Andrologic Oncology, Istituto Nazionale Tumori, IRCCS, Fondazione G. Pascale, Napoli, Italy
| | - Giuseppe Fornarini
- Medical Oncology 1, IRCCS, Ospedale Policlinico San Martino, Genova, Italy
| | - Vito Longo
- Istituto Tumori Giovanni Paolo II I.R.C.C.S., Ba, Ospedale di Circolo, Varese, Italy
| | | | - Francesca Caspani
- Medical Oncology Unit, ASST SETTE LAGHI, Ospedale di Circolo, Varese, Italy
| | - Massimiliano Spada
- Medical Oncology Unit, Fondazione Istituto G. Giglio di Cefalù, Palermo, Italy
| | - Nicola Calvani
- Medical Oncology Division & Breast Unit, Sen. A. Perrino Hospital, Brindisi, Italy
| | - Paolo Carlini
- Medical Oncology 1, Istituto Nazionale Tumori Regina Elena, Roma, Italy
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Kazama H, Kawaguchi O, Seto T, Suzuki K, Matsuyama H, Matsubara N, Tajima Y, Fukao T. Comprehensive analysis of the associations between clinical factors and outcomes by machine learning, using post marketing surveillance data of cabazitaxel in patients with castration-resistant prostate cancer. BMC Cancer 2022; 22:470. [PMID: 35484517 PMCID: PMC9052565 DOI: 10.1186/s12885-022-09509-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 04/04/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND We aimed to evaluate relationships between clinical outcomes and explanatory variables by network clustering analysis using data from a post marketing surveillance (PMS) study of castration-resistant prostate cancer (CRPC) patients. METHODS The PMS was a prospective, multicenter, observational study of patients with metastatic, docetaxel-refractory CRPC treated with cabazitaxel in Japan after its launch in 2014. Graphical Markov (GM) model-based simulations and network clustering in 'R' package were conducted to identify correlations between clinical factors and outcomes. Factors shown to be associated with overall survival (OS) in the machine learning analysis were confirmed according to the clinical outcomes observed in the PMS. RESULTS Among the 660 patients analyzed, median patient age was 70.0 years, and median OS and time-to-treatment failure (TTF) were 319 and 116 days, respectively. In GM-based simulations, factors associated with OS were liver metastases, performance status (PS), TTF, and neutropenia (threshold 0.05), and liver metastases, PS, and TTF (threshold 0.01). Factors associated with TTF were OS and relative dose intensity (threshold 0.05), and OS (threshold 0.01). In network clustering in 'R' package, factors associated with OS were number of treatment cycles, discontinuation due to disease progression, and TTF (threshold 0.05), and liver and lung metastases, PS, discontinuation due to adverse events, and febrile neutropenia (threshold 0.01). Kaplan-Meier analysis of patient subgroups demonstrated that visceral metastases and poor PS at baseline were associated with worse OS, while neutropenia or febrile neutropenia and higher number of cabazitaxel cycles were associated with better OS. CONCLUSIONS Neutropenia may be a predictive factor for treatment efficacy in terms of survival. Poor PS and distant metastases to the liver and lungs were shown to be associated with worse outcomes, while factors related to treatment duration were shown to positively correlate with better OS.
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Affiliation(s)
- Hirotaka Kazama
- Sanofi Specialty Care Medical Oncology, 3-20-2 Nishi-Shinjuku, Shinjuku, Tokyo, 163-1488, Japan
| | - Osamu Kawaguchi
- Sanofi Research and Development, 3-20-2 Nishi-Shinjuku, Shinjuku, Tokyo, 163-1488, Japan
| | - Takeshi Seto
- Sanofi Medical Affairs, 3-20-2 Nishi-Shinjuku, Shinjuku, Tokyo, 163-1488, Japan
| | - Kazuhiro Suzuki
- Department of Urology, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Hideyasu Matsuyama
- Department of Urology, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan
| | - Nobuaki Matsubara
- Department of Medical Oncology, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
| | - Yuki Tajima
- Sanofi Medical Affairs, 3-20-2 Nishi-Shinjuku, Shinjuku, Tokyo, 163-1488, Japan
| | - Taro Fukao
- Sanofi Global Oncology, 450 Water Street, Cambridge, MA, 02141, USA.
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Ethnic Pharmacogenomic Differences in the Management of Asian Patients with Metastatic Prostate Cancer. Cancers (Basel) 2022; 14:cancers14020407. [PMID: 35053569 PMCID: PMC8773846 DOI: 10.3390/cancers14020407] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 01/11/2022] [Accepted: 01/12/2022] [Indexed: 11/16/2022] Open
Abstract
Progression to metastatic disease occurs in about half of all men who develop prostate cancer (PC), one of the most common cancers in men worldwide. Androgen deprivation therapy has been the mainstay therapy for patients with metastatic PC (mPC) since the 1940s. In the last decade, there has been unprecedented advancement in systemic therapies, e.g., taxane, androgen-signalling pathway inhibitors, and biomarker-driven targeted therapies for various stages of disease, resulting in overall survival improvement. Adding to ongoing controversies over how best to treat these patients is the recognition that ethnicity may influence prognosis and outcomes. This review discusses recent evidence for the impacts of Asian ethnicity specifically, which includes environmental, sociocultural, and genetic factors, on the approach to pharmacological management of mPC. Clear inter-ethnic differences in drug tolerability, serious adverse events (AEs), and genetic heterogeneity must all be considered when dosing and scheduling for treatment, as well as designing future precision studies in PC.
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4
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Miyake H, Sato R, Watanabe K, Matsushita Y, Watanabe H, Motoyama D, Ito T, Sugiyama T, Otsuka A. Prognostic significance of third-line treatment for patients with metastatic castration-resistant prostate cancer: comparative assessments between cabazitaxel and other agents. Int J Clin Oncol 2021; 26:1745-1751. [PMID: 34255227 DOI: 10.1007/s10147-021-01956-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 05/27/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Cabazitaxel has played an important role in the treatment of patients with metastatic castration-resistant prostate cancer (mCRPC); however, several types of sequential therapy against mCRPC have been performed in routine clinical practice. The objective of this study was to investigate the impact of third-line treatment on prognostic outcomes of mCRPC patients. METHODS This study retrospectively analyzed the clinical outcomes of 166 patients who received 3 agents following the diagnosis of mCRPC, consisting of 81 sequentially treated with either abiraterone or enzalutamide and then docetaxel, followed by third-line cabazitaxel (group A) and 85 treated with 3 agents, including abiraterone, enzalutamide, and docetaxel (group B). RESULTS There were no significant differences in major characteristics at the introduction of the third-line agent between these 2 groups. The proportion of patients with prostate-specific antigen (PSA) reduction > 50% by cabazitaxel in group A was significantly greater than that by either third-line agent in group B. Both PSA progression-free survival (PFS) and overall survival (OS) following third-line therapy in group A were significantly longer than those in group B. Furthermore, OS after the diagnosis of mCRPC in group A was significantly longer than that in group B. Multivariate analysis identified independent predictors of favorable prognostic outcomes after third-line therapy as follows: high-performance status (PS), low PSA level and third-line cabazitaxel for PSA PFS, and high PS, low lactate dehydrogenase level and third-line cabazitaxel for OS. CONCLUSIONS The introduction of cabazitaxel as a third-line agent could markedly improve the prognostic outcomes of mCRPC patients.
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Affiliation(s)
- Hideaki Miyake
- Department of Urology, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-Ku, Hamamatsu, 431-3192, Japan.
| | - Ryo Sato
- Department of Urology, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-Ku, Hamamatsu, 431-3192, Japan
| | - Kyohei Watanabe
- Department of Urology, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-Ku, Hamamatsu, 431-3192, Japan
| | - Yuto Matsushita
- Department of Urology, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-Ku, Hamamatsu, 431-3192, Japan
| | - Hiromitsu Watanabe
- Department of Urology, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-Ku, Hamamatsu, 431-3192, Japan
| | - Daisuke Motoyama
- Department of Urology, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-Ku, Hamamatsu, 431-3192, Japan
| | - Toshiki Ito
- Department of Urology, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-Ku, Hamamatsu, 431-3192, Japan
| | - Takayuki Sugiyama
- Department of Urology, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-Ku, Hamamatsu, 431-3192, Japan
| | - Atsushi Otsuka
- Department of Urology, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-Ku, Hamamatsu, 431-3192, Japan
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Kreis K, Horenkamp-Sonntag D, Schneider U, Zeidler J, Glaeske G, Weissbach L. Safety and survival of docetaxel and cabazitaxel in metastatic castration-resistant prostate cancer. BJU Int 2021; 129:470-479. [PMID: 34242474 DOI: 10.1111/bju.15542] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To investigate real-world haematological toxicity, overall survival (OS) and the treatment characteristics of docetaxel and cabazitaxel chemotherapy in metastatic castration-resistant prostate cancer (mCRPC). PATIENTS AND METHODS This retrospective claims data study followed patients with mCRPC receiving cabazitaxel or docetaxel from their first chemotherapy infusion. Haematological toxicities were measured using treatment codes and inpatient diagnoses. OS was estimated using the Kaplan-Meier method. A multivariable Cox regression analysis was used to identify OS predictors. RESULTS Data from 539 patients administered docetaxel and 240 administered cabazitaxel were analysed. Regarding adverse events, within 8 months of treatment initiation, some kind of treatment for haematological toxicity was documented in 31% of patients given docetaxel and in 61% of patients given cabazitaxel. In the same period, hospitalization associated with haematological toxicity was documented in 11% of the patients in the docetaxel cohort and in 15% of the patients in the cabazitaxel cohort. In the docetaxel cohort, 9.9% of patients required reverse isolation and 13% were diagnosed with sepsis during hospitalization. In the cabazitaxel cohort, the cumulative incidence was 7.9% and 15%, respectively. The median OS was reached at 21.9 months in the docetaxel cohort and, because of a later line of therapy, at 11.3 months in the cabazitaxel cohort. A multivariate Cox regression revealed that indicators of locally advanced and metastatic disease, severe comorbidities, and prior hormonal/cytotoxic therapies were independent predictors of early death. CONCLUSION Cabazitaxel patients face an increased risk of haematological toxicities during treatment. Together with their short survival time, this calls for a strict indication when using cabazitaxel in patients with mCRPC.
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Affiliation(s)
- Kristine Kreis
- Center for Health Economics Research Hannover (CHERH), Leibniz Universität Hannover, Hannover, Germany
| | | | - Udo Schneider
- Techniker Krankenkasse, Versorgungsmanagement, Hamburg, Germany
| | - Jan Zeidler
- Center for Health Economics Research Hannover (CHERH), Leibniz Universität Hannover, Hannover, Germany
| | - Gerd Glaeske
- Forschungszentrum Ungleichheit und Sozialpolitik, Universität Bremen - SOCIUM, Bremen, Germany
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Caffo O, Maines F, Kinspergher S, Veccia A, Messina C. To treat or not to treat: is it acceptable to avoid active therapies in advanced prostate cancer today? Expert Rev Anticancer Ther 2020; 21:389-400. [PMID: 33245666 DOI: 10.1080/14737140.2021.1856661] [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: 10/22/2022]
Abstract
Introduction: Recently, there has been a paradigm shift in the treatment of advanced prostate cancer (PCa) because the approval of a number of new agents has significantly improved overall survival. However, as PCa is a heterogeneous disease that may be more or less aggressive and patients may be more or less responsive to treatment, it is often debated whether or not it is acceptable to avoid active therapies.Areas covered: This review discusses different settings of advanced PCa.Expert opinion: In metastatic castration-resistant PCa, it is unethical not to use active treatments but the use of both androgen receptor targeting agents (ARTA) in sequence should be avoided in most patients and the use of the available agents for fourth-line treatment or beyond should only be considered for highly selected patients. In metastatic hormone-sensitive PCa, patients with de novo disease should receive one additional agent in combination with androgen deprivation therapy (ADT), whereas patients in relapse should be managed with ADT alone. In non-metastatic castration-resistant prostate cancer (PCa), all patients with a PSA doubling time of ≤6 months should receive one ARTA, whereas the others might wait until there is an acceleration in the kinetics of their PSA levels.
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Affiliation(s)
- Orazio Caffo
- Department of Medical Oncology, Santa Chiara Hospital, Largo Medaglie d'Oro, Trento, Italy
| | - Francesca Maines
- Department of Medical Oncology, Santa Chiara Hospital, Largo Medaglie d'Oro, Trento, Italy
| | - Stefania Kinspergher
- Department of Medical Oncology, Santa Chiara Hospital, Largo Medaglie d'Oro, Trento, Italy
| | - Antonello Veccia
- Department of Medical Oncology, Santa Chiara Hospital, Largo Medaglie d'Oro, Trento, Italy
| | - Carlo Messina
- Department of Medical Oncology, Santa Chiara Hospital, Largo Medaglie d'Oro, Trento, Italy
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Malik Z, Di Lorenzo G, Pichler A, De Giorgi U, Hitier S, Ecstein-Fraisse E, Ozatilgan A, Carles J. Effect of Baseline Characteristics on Cabazitaxel Treatment Duration in Patients with Metastatic Castration-Resistant Prostate Cancer: A Post Hoc Analysis of the Compassionate Use/Expanded Access Programs and CAPRISTANA Registry. Cancers (Basel) 2020; 12:cancers12040995. [PMID: 32316580 PMCID: PMC7226228 DOI: 10.3390/cancers12040995] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 04/14/2020] [Accepted: 04/15/2020] [Indexed: 02/07/2023] Open
Abstract
We examined factors that may impact cabazitaxel treatment duration in a real-life setting in a compassionate use program, expanded access program, and prospective observational study in metastatic castration-resistant prostate cancer (mCRPC). Patients with mCRPC previously treated with docetaxel (N = 1,621) received cabazitaxel 25 mg/m2 intravenously every 3 weeks until disease progression, death, unacceptable toxicity or physician/patient decision. The median number of cabazitaxel cycles was six (range, 1-49); 708 patients (43.7%) received >6 cycles. Patients receiving >6 cycles tended to have a better Eastern Cooperative Oncology Group performance status of 0-1 (p = 0.0017 for ≤6 vs. >6 cycles). Overall, 348 patients (21.5%) were ≥75 years of age; 139 (39.9%) received >6 cycles. The main reason for discontinuation was disease progression; however, in patients receiving 1-2 cycles, the main reason for discontinuation was adverse events. Only 52 patients (3.2%) progressed during cycles 1-2. Cabazitaxel was well tolerated in these studies, which included some elderly and frail patients, offering clinicians an important treatment option in the management of mCRPC. Proactive management of adverse events may allow patients to receive a higher number of cabazitaxel cycles and derive greater benefit.
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Affiliation(s)
- Zafar Malik
- Clinical Oncology, The Clatterbridge Cancer Centre NHS Foundation Trust, Wirral CH63 4JY, UK
- Correspondence:
| | - Giuseppe Di Lorenzo
- Department of Medicine and Health Sciences ‘Vincenzo Tiberio’, University of Molise, 86100 Campobasso, Italy
- Medical Oncology, Tortora Hospital, 84016 Pagani, Salerno, Italy
| | - Angelika Pichler
- Department of Hematology and Oncology, Regional Hospital Hochsteiermark, 8700 Leoben, Austria
| | - Ugo De Giorgi
- Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy
| | - Simon Hitier
- Department of Biostatistics, Sanofi, 91380 Chilly-Mazarin, France
| | | | - Ayse Ozatilgan
- Global Medical Affairs Oncology, Sanofi, Cambridge, MA 02142, USA
| | - Joan Carles
- Vall d’Hebron University Hospital, Vall d’Hebron Institute of Oncology, 08035 Barcelona, Spain
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