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Aguilar A, Mas L, Enríquez D, Vallejos C, Gutarra R, Flores CJ. Impact of Targeted Therapy on the Survival of Patients With Advanced-Stage Non-small Cell Lung Cancer in Oncosalud - AUNA. Cancer Control 2022; 29:10732748211068637. [PMID: 35030060 PMCID: PMC8777330 DOI: 10.1177/10732748211068637] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Background Lung cancer is still a prevalent and fatal neoplasm in developing countries.
In the last decades, chemotherapy (CHT) maintenance occupied an important
role in the treatment, as well as targeted therapies. We aimed to evaluate
the survival impact of targeted therapy in advanced lung cancer at a private
Peruvian institution (Oncosalud - AUNA). Methods We reviewed retrospectively medical records of patients with advanced-stage
non-small cell lung cancer (NSCLS) (clinical stage III-IV) who received CHT
and maintenance treatment with target therapy (TT) or CHT. The impact was
assessed by progression-free survival (PFS) and overall survival (OS) using
the Kaplan–Meier method, and comparisons of survival curves were performed
using log-rank or Breslow test and Cox model. Results The median age of the patients was 65 years. Clinical characteristics, as
well as the treatment type, showed no significant difference between the two
groups. The maintenance schedule in those receiving CHT was generally
pemetrexed (70%) and in those receiving TT was erlotinib (60.7%). In
patients receiving TT, the median PFS was 13 months compared to 7 months in
those receiving CHT; likewise, the median OS was 45 and 17 months,
respectively. The PFS and OS curves showed significant differences
(P < .05), achieving a better survival in subjects
treated with TT. Conclusion Progression-Free Survival and OS were superior in patients who received
targeted therapy than those treated only with CHT, the 2 years rate of PFS
and OS was nearly double to those who received only CHT-based
treatments.
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Affiliation(s)
- Alfredo Aguilar
- Dirección Científica y Académica, 233933Oncosalud-AUNA, Lima, Peru
| | - Luis Mas
- Departamento de Oncología Médica, 233933Oncosalud, AUNA, Lima, Peru
| | - Daniel Enríquez
- Dirección Científica y Académica, 233933Oncosalud-AUNA, Lima, Peru
| | - Carlos Vallejos
- Departamento de Oncología Médica, 233933Oncosalud, AUNA, Lima, Peru
| | - Rosa Gutarra
- Facultad de Medicina Humana, 431934Universidad de San Martin de Porres, La Molina, Peru
| | - Claudio J Flores
- Dirección Científica y Académica, 233933Oncosalud-AUNA, Lima, Peru
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2
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Sohi GK, Levy J, Delibasic V, Davis LE, Mahar AL, Amirazodi E, Earle CC, Hallet J, Hammad A, Shah R, Mittmann N, Coburn NG. The cost of chemotherapy administration: a systematic review and meta-analysis. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2021; 22:605-620. [PMID: 33687618 DOI: 10.1007/s10198-021-01278-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Accepted: 02/25/2021] [Indexed: 06/12/2023]
Abstract
PURPOSE Cancer treatment is a significant driver of healthcare costs worldwide, however, the economic impact of treating patients with anti-neoplastic agents is poorly elucidated. We conducted a systematic review and meta-analysis to estimate the direct costs associated with administering intravenous chemotherapy in an outpatient setting. METHODS We systematically searched four databases from 2010 to present and extracted hourly administration costs and the respective components of each estimate. Separate analyses were conducted of Canadian and United States (US) studies, respectively, to address a priori hypotheses regarding heterogeneity amongst estimates. The Drummond checklist was used to assess risk-of-bias. Data were summarized using medians with interquartile ranges and five outliers were identified; costs were presented in 2019 USD. RESULTS Forty-four studies were analyzed, including sub-analyses of 19 US and seven Canadian studies. 26/44 studies were of moderate-high quality. When components of administration cost were evaluated, physician costs were reported most frequently (24 studies), followed by lab tests (13) and overhead costs (9). The median estimate (excluding outliers) was $142/hour (IQR = $103-166). The median administration cost in the US was $149/hour (IQR = $118-158), and was $128/hour (IQR = $102-137) in Canada. CONCLUSIONS There is currently a paucity of literature addressing the costs of chemotherapy administration, and existing studies utilize a patchwork of reporting methodologies which renders direct comparison challenging. Our results demonstrate that the cost of administering chemotherapy is approximately $125-150/hour, globally. This value is dependent upon the region of analysis, inclusiveness of cost subcomponents as well as the methodology used to estimate unit prices, as described here.
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Affiliation(s)
- Gursharan K Sohi
- Department of Evaluative Clinical Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
| | - Jordan Levy
- Division of General Surgery, Odette Cancer Centre, Sunnybrook Health Sciences Centre, 2075 Bayview Ave., Room T2 011, Toronto, ON, M4N 3M5, Canada
| | - Victoria Delibasic
- Department of Evaluative Clinical Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
| | - Laura E Davis
- Department of Evaluative Clinical Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
| | - Alyson L Mahar
- Department of Community Health Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - Elmira Amirazodi
- Department of Evaluative Clinical Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
| | - Craig C Earle
- Division of Medical Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Julie Hallet
- Division of General Surgery, Odette Cancer Centre, Sunnybrook Health Sciences Centre, 2075 Bayview Ave., Room T2 011, Toronto, ON, M4N 3M5, Canada
| | | | - Rajan Shah
- Department of Evaluative Clinical Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
| | - Nicole Mittmann
- Division of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Natalie G Coburn
- Division of General Surgery, Odette Cancer Centre, Sunnybrook Health Sciences Centre, 2075 Bayview Ave., Room T2 011, Toronto, ON, M4N 3M5, Canada.
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3
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Zhang L, Li N, Liu M, Zheng B, Wu Z, Cai H. Cost-Effectiveness Analysis of Dacomitinib versus Gefitinib in the First-Line Treatment of EGFR-Positive Advanced or Metastatic Non-Small Cell Lung Cancer. Cancer Manag Res 2021; 13:4263-4270. [PMID: 34093040 PMCID: PMC8168962 DOI: 10.2147/cmar.s293983] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 04/26/2021] [Indexed: 11/23/2022] Open
Abstract
Background The objective of the study was to evaluate the economics of dacomitinib and gefitinib in the first-line treatments for EGFR-positive advanced or metastatic non-small cell lung cancer (NSCLC) from a US payer perspective. Methods We developed the partition survival model to compare the lifetime cost and health outcomes of dacomitinib versus gefitinib. Transition probabilities were collected from the ARCHER 1050 trial. The model only considered the direct medical costs. Utility values were taken from published research. Results Compared to gefitinib, dacomitinib increased 0.706 QALY and the cost increased $232,359.32. The incremental cost-effectiveness ratio (ICER) was $329,120.85 per QALY in the base case. One-way sensitivity analysis showed that the cost of drugs and the utility had more influence on the results than other parameters. Probability sensitivity analysis reflected that the parameters had little effect on the results. Conclusion Dacomitinib could improve the health benefits and increase the overall costs. In this simulation, dacomitinib is not likely to be economical for first-line therapy of EGFR-mutated NSCLC.
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Affiliation(s)
- Longfeng Zhang
- Department of Thoracic Oncology, Fujian Provincial Cancer Hospital, Fujian Medical University Cancer Hospital, Fuzhou, Fujian Province, People's Republic of China
| | - Na Li
- Department of Pharmacy, Fujian Medical University Union Hospital, Fujian Medical University, Fuzhou, Fujian Province, People's Republic of China
| | - Maobai Liu
- Department of Pharmacy, Fujian Medical University Union Hospital, Fujian Medical University, Fuzhou, Fujian Province, People's Republic of China
| | - Bin Zheng
- Department of Pharmacy, Fujian Medical University Union Hospital, Fujian Medical University, Fuzhou, Fujian Province, People's Republic of China
| | - Zhijuan Wu
- Department of Physiology and Pathophysiology, The School of Basic Medical Sciences, Fujian Medical University, Fuzhou, Fujian Province, People's Republic of China
| | - Hongfu Cai
- Department of Pharmacy, Fujian Medical University Union Hospital, Fujian Medical University, Fuzhou, Fujian Province, People's Republic of China
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4
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Jiang W, He Z, Zhang T, Guo C, Zhao J, Zhu J, Wu J, Yu X, Chen C, Li J, Jiang J. Cost-effectiveness analysis of ribociclib plus fulvestrant for hormone receptor-positive/human EGF receptor 2-negative breast cancer. Immunotherapy 2021; 13:661-668. [PMID: 33876668 DOI: 10.2217/imt-2020-0237] [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: 12/24/2022] Open
Abstract
Aim: To evaluate the cost-effectiveness of ribociclib plus fulvestrant versus fulvestrant in hormone receptor-positive/human EGF receptor 2-negative advanced breast cancer. Materials & methods: A three-state Markov model was developed to evaluate the costs and effectiveness over 10 years. Direct costs and utility values were obtained from previously published studies. We calculated incremental cost-effectiveness ratio to evaluate the cost-effectiveness at a willingness-to-pay threshold of $150,000 per additional quality-adjusted life year. Results: The incremental cost-effectiveness ratio was $1,073,526 per quality-adjusted life year of ribociclib plus fulvestrant versus fulvestrant. Conclusions: Ribociclib plus fulvestrant is not cost-effective versus fulvestrant in the treatment of advanced hormone receptor-positive/human EGF receptor 2-negative breast cancer. When ribociclib is at 10% of the full price, ribociclib plus fulvestrant could be cost-effective.
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Affiliation(s)
- Wei Jiang
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510030, China
| | - Zhichao He
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510030, China
| | - Tiantian Zhang
- College of Pharmacy, Jinan University, Guangzhou 510632, China.,International Cooperative Laboratory of Traditional Chinese Medicine Modernization & Innovative Drug Development of Chinese Ministry of Education (MOE), Jinan University, Guangzhou 510632, China.,Guangzhou Huabo Biopharmaceutical Research Institute, Guangzhou 510010, China
| | - Chongchong Guo
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510030, China
| | - Jianli Zhao
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics & Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510030, China.,Breast Tumor Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510030, China
| | - Jianhong Zhu
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510030, China
| | - Junyan Wu
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510030, China
| | - Xiaoxia Yu
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510030, China
| | - Chuxiong Chen
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510030, China
| | - Jianfang Li
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510030, China
| | - Jie Jiang
- College of Pharmacy, Jinan University, Guangzhou 510632, China.,International Cooperative Laboratory of Traditional Chinese Medicine Modernization & Innovative Drug Development of Chinese Ministry of Education (MOE), Jinan University, Guangzhou 510632, China.,Dongguan Institute of Jinan University, Dongguan 523808, China
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5
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Li W, Qian L, Li W, Chen X, He H, Tian H, Zhao Y, Wang X, Cui J. Cost-effectiveness analysis of different sequences of osimertinib administration for epidermal growth factor receptor-mutated non-small-cell lung cancer. Exp Ther Med 2021; 21:343. [PMID: 33732316 PMCID: PMC7903425 DOI: 10.3892/etm.2021.9774] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2019] [Accepted: 11/06/2019] [Indexed: 12/28/2022] Open
Abstract
Osimertinib is a third-generation epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKI) that is clinically effective in patients with EGFR-mutated non-small-cell lung cancer (NSCLC). However, the use of this treatment is limited by its high cost. A cost-effectiveness analysis of different sequences of osimertinib administration in China and the United States was conducted in the present study. Markov models were established based on data from the FLAURA and AURA3 trials. First-line osimertinib was compared with both first-generation EGFR-TKIs and second-line osimertinib after the failure of first-generation EGFR-TKIs. The analysis also considered different payment modalities available in China. Additionally, one-way and probability sensitivity analyses, with a willingness-to-pay threshold (WTP) of three times the per capita gross domestic product [$27,783/quality-adjusted life year (QALY) for China and $100,000/QALY for the United States], were performed. The first-line osimertinib group displayed higher QALYs and costs than those of the first-generation EGFR-TKI group. The first generation EGFR-TKI group displayed an incremental cost-effectiveness ratio (ICER) of $212,252/QALY in China and $151,922/QALY in the United States. In addition, the ICERs were negative in the second-line osimertinib group, with higher QALYs and lower costs compared with those in the first-line osimertinib group. Furthermore, osimertinib company donation was of benefit in China, with an average cost-effectiveness of $836/QALY. The one-way sensitivity analysis highlighted the influence of utilities in different states. First-line osimertinib could be cost-effective either with higher WTP or a price reduction of 68% in China and 9% in the United States. Although first-line osimertinib therapy could have health benefits, it was not cost-effective compared with first-line first-generation EGFR-TKIs and second-line osimertinib therapy. However, paying via company donation may be a good choice in China.
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Affiliation(s)
- Wenqian Li
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Lei Qian
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Wei Li
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Xiao Chen
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Hua He
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Huimin Tian
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Yuguang Zhao
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Xu Wang
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Jiuwei Cui
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
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6
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Yu A, Huang E, Abe M, An K, Park SK, Park C. Cost-effectiveness analyses of targeted therapy and immunotherapy for advanced non-small cell lung cancer in the United States: a systematic review. Expert Rev Pharmacoecon Outcomes Res 2021; 21:381-393. [PMID: 33554675 DOI: 10.1080/14737167.2021.1886928] [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: 10/25/2022]
Abstract
Introduction: Mutation-targeting and immuno-oncology drugs are revolutionizing the treatment of advanced non-small cell lung cancer (NSCLC). Cost-effectiveness analyses (CEA) of these drugs have been conducted using various analytical methods and cost-effectiveness thresholds. This systematic review provides a comprehensive summary of the available evidence.Area covered: PubMed, Embase, and Cochrane Library were used to select for CEA of targeted therapies for NSCLC in the United States published between 2008 and 2020. Among the 28 included studies, a majority were published from 2017 to 2020 (n = 18) and more than half targeted non-squamous NSCLC (n = 15). The most frequently evaluated therapy was pembrolizumab (n = 11), followed by bevacizumab (n = 8) and erlotinib (n = 4). After 2009, all included studies applied $100,000 or more thresholds. Thresholds of studies supported by industry (median = $150,000) were more distributed than those of studies supported by nonprofits (median = $100,000).Expert commentary: Medications of interest have changed and are individualized to particular mutations. The cost-effectiveness thresholds varied among sponsors but generally trended to increase over time. This review provides an overview of the available cost-effectiveness findings for stakeholders and contributes to evidence-based practice.
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Affiliation(s)
- Anthony Yu
- School of Pharmacy, Bouvé College of Health Sciences, Northeastern University, Boston, MA, United States
| | - Eva Huang
- School of Pharmacy, Bouvé College of Health Sciences, Northeastern University, Boston, MA, United States
| | - Momoka Abe
- School of Pharmacy, Bouvé College of Health Sciences, Northeastern University, Boston, MA, United States
| | - Kang An
- School of Pharmacy, Bouvé College of Health Sciences, Northeastern University, Boston, MA, United States
| | - Sun-Kyeong Park
- College of Pharmacy, The Catholic University of Korea, Bucheon, South Korea
| | - Chanhyun Park
- School of Pharmacy, Bouvé College of Health Sciences, Northeastern University, Boston, MA, United States
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7
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Mladsi D, Hess LM, Barnett CL, Njue A, Huang YJ, Cui ZL, Bowman L. Value of clinical trial narrative data to estimate the costs of adverse event management: a feasibility study. J Med Econ 2020; 23:213-220. [PMID: 31595803 DOI: 10.1080/13696998.2019.1678479] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Aims: The objective of this feasibility study was to determine the extent to which data from randomized controlled trials (RCTs) may serve as a useful source for collecting health care resource use (HCRU) for the purposes of estimating costs of managing adverse events (AEs), specifically, grade 3-4 nausea and thrombocytopenia, which may be experienced during chemotherapy treatment.Materials and Methods: The feasibility study was conducted in four steps: (1) HCRU data were extracted from patient narratives in four phase 3 RCTs in non-small cell lung cancer; (2) missing HCRU data were imputed; (3) unit costs were applied to the resulting HCRU data set and costs of managing AEs were estimated; and (4) the overall utility of using RCT data as a source for estimating costs of AEs was evaluated.Results: 33 nausea and 68 thrombocytopenia AEs met eligibility criteria and were evaluated in this study. Medication usage was recorded as a treatment in 76% of nausea AEs, although only 14% of the instances of medication usage included the minimum data elements required for costing. Platelet transfusions were provided in 24% of thrombocytopenia AEs; however, in only one instance were the minimum data elements recorded. Of nausea and thrombocytopenia AEs, 18% and 72%, respectively, required no missing data assumptions or imputation.Limitations: Only two AEs were considered, and they may not be representative of all AEs in terms of suitability for use in estimating HCRU and costs of managing AEs. Not all grade 3-4 AEs met the criteria for requiring a patient narrative. HCRU data in the narratives were incomplete.Conclusions: The usefulness of RCTs for estimating the costs of AEs may be improved by using a standardized form to collect HCRU data for key AEs, including an appropriate level of detail required to estimate costs of managing the AEs.
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Affiliation(s)
- Deirdre Mladsi
- Health Economics, RTI Health Solutions, Research Triangle Park, NC, USA
| | - Lisa M Hess
- Eli Lilly and Company, Indianapolis, IN, USA
| | | | - Annete Njue
- Health Economics, RTI Health Solutions, Research Triangle Park, NC, USA
| | | | | | - Lee Bowman
- Eli Lilly and Company, Indianapolis, IN, USA
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8
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Nowak AK, Brosseau S, Cook A, Zalcman G. Antiangiogeneic Strategies in Mesothelioma. Front Oncol 2020; 10:126. [PMID: 32133285 PMCID: PMC7040194 DOI: 10.3389/fonc.2020.00126] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Accepted: 01/23/2020] [Indexed: 12/21/2022] Open
Abstract
There is a strong rationale for inhibiting angiogenesis in mesothelioma. Vascular endothelial growth factor (VEGF) is an autocrine growth factor in mesothelioma and a potent mitogen for mesothelial cells. Further, the abnormal tumor vasculature promotes raised interstitial pressure and hypoxia, which may be detrimental to both penetration and efficacy of anticancer agents. Antiangiogenic agents have been trialed in mesothelioma for close to two decades, with early phase clinical trials testing vascular targeting agents, the VEGF-A targeting monoclonal antibody bevacizumab, and numerous tyrosine kinase inhibitors, many with multiple targets. None of these have shown efficacy which has warranted further development as single agents in any line of therapy. Whilst a randomized phase II trial combining the multitargeted tyrosine kinase inhibitor nintedanib with platinum/pemetrexed chemotherapy was positive, these results were not confirmed in a subsequent phase III study. The combination of cisplatin and pemetrexed with bevacizumab, in appropriately selected patients, remains the only anti-angiogenic combination showing efficacy in mesothelioma. Extensive efforts to identify biomarkers of response have not yet been successful.
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Affiliation(s)
- Anna K Nowak
- National Centre for Asbestos Related Diseases, University of Western Australia, Crawley, WA, Australia.,Medical School, University of Western Australia, Crawley, WA, Australia.,Institute for Respiratory Health, University of Western Australia, Crawley, WA, Australia.,Department of Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - Solenn Brosseau
- Thoracic Oncology Department & CIC1425-CLIP2 Early Phase Cancer Clinical Trials Unit, University Hospital Bichat-Claude Bernard, Medical Faculty, University Paris-Diderot, Paris, France.,U830 INSERM "Cancer Heterogeneity, Plasticity", Institute Curie Research Centre, Paris, France
| | - Alistair Cook
- National Centre for Asbestos Related Diseases, University of Western Australia, Crawley, WA, Australia.,Medical School, University of Western Australia, Crawley, WA, Australia.,Institute for Respiratory Health, University of Western Australia, Crawley, WA, Australia
| | - Gérard Zalcman
- Thoracic Oncology Department & CIC1425-CLIP2 Early Phase Cancer Clinical Trials Unit, University Hospital Bichat-Claude Bernard, Medical Faculty, University Paris-Diderot, Paris, France.,U830 INSERM "Cancer Heterogeneity, Plasticity", Institute Curie Research Centre, Paris, France
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9
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You R, Liu J, Wu DBC, Qian X, Lyu B, Zhang Y, Luo N. Cost-Effectiveness Analysis Of EGFR Mutation Testing And Afatinib Versus Gemcitabine-Cisplatin As First-Line Therapy For Advanced Non-Small-Cell Lung Cancer In China. Cancer Manag Res 2019; 11:10239-10248. [PMID: 31824194 PMCID: PMC6901062 DOI: 10.2147/cmar.s219722] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 10/09/2019] [Indexed: 12/18/2022] Open
Abstract
Objective The purpose of this study was to evaluate the cost-effectiveness of the combined use of afatinib and epidermal growth factor receptor (EGFR) testing versus gemcitabine-cisplatin as the first-line treatment for patients with non-small cell lung cancer (NSCLC) in China. Methods A decision-analytic model, based on clinical phase III trials, was developed to simulate patient transitions. Direct costs were estimated from the perspective of the Chinese healthcare system. Quality-adjusted life-years (QALYs) and incremental cost-effectiveness ratios (ICER) were calculated over a 5-year lifetime horizon. Model robustness was conducted in sensitivity analyses. Results For the base case, EGFR mutation testing followed by afatinib treatment for advanced NSCLC increased 0.15 QALYs compared with standard chemotherapy at an additional cost of $5069.12. The ICER for afatinib maintenance was $33,416.39 per QALY gained. The utility of PFS and the cost of afatinib had the most important impact on the ICER. Scenario analyses suggested that when a patient assistance program (PAP) was available, ICER decreased to $22,972.52/QALY lower than the willingness-to-pay (WTP) threshold of China ($26,508/QALY). Conclusion Our results suggest that gene-guided maintenance therapy with afatinib with the PAP might be a cost-effective treatment option compared with gemcitabine – cisplatin in China.
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Affiliation(s)
- Ruxu You
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Jinyu Liu
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - David Bin-Chia Wu
- School of Pharmacy, Monash University Malaysia, Kuala Selangor, Malaysia
| | - XinYu Qian
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Boxiang Lyu
- Machine Learning Department, Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - Yu Zhang
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Nan Luo
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
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10
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Wu B, Gu X, Zhang Q, Xie F. Cost-Effectiveness of Osimertinib in Treating Newly Diagnosed, Advanced EGFR-Mutation-Positive Non-Small Cell Lung Cancer. Oncologist 2018; 24:349-357. [PMID: 30257889 DOI: 10.1634/theoncologist.2018-0150] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 07/24/2018] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND The objective of this study was to assess cost and effectiveness of osimertinib in treating newly diagnosed advanced non-small cell lung cancer with an epidermal growth factor receptor (EGFR) mutation from a public payer's perspective in the U.S. and China. MATERIALS AND METHODS Markov models were developed to compare three treatment strategies: first-line use of osimertinib, first-line use of the standard first-generation EGFR-tyrosine kinase inhibitor (EGFR-TKI) followed by the second-line use of osimertinib, and the standard first-generation EGFR-TKI therapy (standard care [SOC]). Clinical data, cost, and utility data were mainly derived from published literatures. Deterministic and probabilistic sensitivity analyses were conducted to assess the robustness of the incremental cost per quality-adjusted life year (QALY) between the treatments. RESULTS The resultant incremental cost per QALY gained for the first-line osimertinib versus SOC was $312,903 in the U.S. and $41,512 in China. The incremental cost per QALY for the second-line osimertinib versus SOC was $284,532 in the U.S. and $38,860 in China. The probability of the SOC strategy being cost-effective is 1.0 if the willingness to pay threshold is below $150,000/QALY in the U.S. and below $30,000/QALY in China. CONCLUSION Osimertinib as first-line treatment could gain more health benefits in comparison with standard EGFR-TKIs or second-line use of osimertinib. However, because of the high cost of treatment, the cost-effectiveness analyses were not in favor of the first-line use of osimertinib from a public payer's perspective in the U.S. and China. IMPLICATIONS FOR PRACTICE Osimertinib as first-line treatment yielded the greatest health outcomes but is not a cost-effective strategy for lung cancer in the U.S. and China. The price of osimertinib has a substantial impact on economic outcomes.
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Affiliation(s)
- Bin Wu
- Medical Decision and Economic Group, Department of Pharmacy, Ren Ji Hospital, South Campus, School of Medicine, Shanghai Jiaotong University, Shanghai, People's Republic of China
| | - Xiaohua Gu
- Department of Respiratory Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, People's Republic of China
| | - Qiang Zhang
- Department of Oncology, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Feng Xie
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada
- The Research Institute of St. Joe's Hamilton, Ontario, Canada
- Program for Health Economics and Outcome Measures, Hamilton, Ontario, Canada
- Centre for Health Economics and Policy Analysis, Hamilton, Ontario, Canada
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11
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Shen X, Diao M, Lu M, Feng R, Zhang P, Jiang T, Wang D. Pathways and cost-effectiveness of routine lung cancer inpatient care in rural Anhui, China: a retrospective cohort study protocol. BMJ Open 2018; 8:e018519. [PMID: 29463588 PMCID: PMC5879485 DOI: 10.1136/bmjopen-2017-018519] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Routine inpatient care (RIC) for patients with cancer forms various pathways of clinical procedures. Although most individual procedures comprising the pathways have been tested via clinical trials, little is known about the collective cost and effectiveness of the pathways as a whole. This study aims at exploring RIC pathways for patients with lung cancer from rural Anhui, China, and their determinants and economic impacts. METHODS AND ANALYSIS The study adopts a retrospective cohort design and proceeds in five steps. Step 1 defines the four main categories of study variables, including clinical procedures, direct cost and effectiveness of procedures, and factors affecting use of these procedures and their cost and effectiveness. Step 2 selects a cohort of 5000 patients with lung cancer diagnosed between 1 July 2015 and 30 June 2016 from rural Anhui by clustered random sampling. Step 3 retrieves the records of all the inpatient care episodes due to lung cancer and extracts data about RIC procedures, proximate variables (eg, Karnofsky Performance Status, Lung Function Score) of patient outcomes and related factors (eg, stage of cancer, age, gender), by two independent clinician researchers using a web-based form. Step 4 estimates the direct cost of each of the RIC procedures using micro-costing and collects data about ultimate patient outcomes (survival and progression-free survival) through a follow-up survey of patients and/or their close relatives. Step 5 analyses the data collected and explores pathways of RIC procedures and their relations with patient outcomes, costs, cost:effect ratios, and a whole range of clinical and sociodemographic factors using multivariate regression and path models. ETHICS AND DISSEMINATION The study protocol has been approved by an authorised ethics committee of Anhui Medical University (reference number: 20170312). Findings from the study will be disseminated through conventional academic routes such as peer-reviewed publications and presentations at regional, national and international conferences. TRIAL REGISTRATION NUMBER ISRCTN25595562.
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Affiliation(s)
- XingRong Shen
- School of Health Services Management, Anhui Medical University, Hefei, Anhui, China
| | - MengJie Diao
- School of Health Services Management, Anhui Medical University, Hefei, Anhui, China
| | - ManMan Lu
- School of Health Services Management, Anhui Medical University, Hefei, Anhui, China
| | - Rui Feng
- Department of Literature Review and Analysis, Library of Anhui Medical University, Hefei, Anhui, China
| | - PanPan Zhang
- School of Health Services Management, Anhui Medical University, Hefei, Anhui, China
| | - Tao Jiang
- School of Health Services Management, Anhui Medical University, Hefei, Anhui, China
| | - DeBin Wang
- School of Health Services Management, Anhui Medical University, Hefei, Anhui, China
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12
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Wu B, Gu X, Zhang Q. Cost-Effectiveness of Osimertinib for EGFR Mutation-Positive Non-Small Cell Lung Cancer after Progression following First-Line EGFR TKI Therapy. J Thorac Oncol 2017; 13:184-193. [PMID: 29101057 DOI: 10.1016/j.jtho.2017.10.012] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 10/02/2017] [Accepted: 10/21/2017] [Indexed: 12/17/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the cost-effectiveness of osimertinib for the treatment of advanced NSCLC with an EGFR T790M mutation after the failure of first-line EGFR tyrosine kinase inhibitor (TKI) therapy. METHODS A mathematical model was established by combining a decision tree and the Markov approach to project the cost-effectiveness of osimertinib versus standard chemotherapy for the treatment of patients who harbor an EGFR T790M mutation and have disease progression after first-line EGFR TKI therapy with or without metastases to the central nervous system. The clinical and outcome data were derived from randomized clinical trials and published reports. The health outcome data included quality-adjusted life-years (QALY). The cost data were estimated from the perspectives of the payer in the United States and the health care system in the People's Republic of China. All costs and incremental cost-effectiveness ratios (ICERs) were presented in 2017 U.S. dollars. Sensitivity and scenario analyses with three different settings of T790M mutation testing were performed. RESULTS Compared with chemotherapy, molecular testing in plasma and tissue followed by osimertinib treatment yielded an additional 0.359 and 0.313 QALYs in the entire U.S. population and the population of those with central nervous system metastases and an EGFR T790M mutation. For these populations, the incremental costs were $83,515 and $74,924 per patient, respectively, and the ICERs were $232,895 and $239,274 per QALY, respectively. For the entire Chinese population and the Chinese population with central nervous system metastases, the ICERs were $48,081 and $53,244 per QALY, respectively. For those with a known T790M mutation, the ICERs of osimertinib over chemotherapy also exceeded the willingness-to-pay threshold. The most influential parameter was the price of osimertinib. CONCLUSION Osimertinib treatment for T790M mutation NSCLC is unlikely to be cost-effective from the perspectives of the United States and the People's Republic of China. If the price of osimertinib could be decreased, the economic outcome might become favorable.
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Affiliation(s)
- Bin Wu
- Medical Decision and Economic Group, Department of Pharmacy, Ren Ji Hospital, South Campus, School of Medicine, Shanghai Jiaotong University, Shanghai, People's Republic of China.
| | - Xiaohua Gu
- Department of Respiratory Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, People's Republic of China
| | - Qiang Zhang
- Department of Oncology, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
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13
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Taipale K, Winfree KB, Boye M, Basson M, Sleilaty G, Eaton J, Evans R, Chouaid C. A cost-effectiveness analysis of first-line induction and maintenance treatment sequences in patients with advanced nonsquamous non-small-cell lung cancer in France. CLINICOECONOMICS AND OUTCOMES RESEARCH 2017; 9:505-518. [PMID: 28860832 PMCID: PMC5566359 DOI: 10.2147/ceor.s128371] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Comparative effectiveness and cost-effectiveness data for induction–maintenance (I–M) sequences for the treatment of patients with nonsquamous non-small-cell lung cancer (nsqNSCLC) are limited because of a lack of direct evidence. This analysis aimed to compare the cost-effectiveness of I–M pemetrexed with those of other I–M regimens used for the treatment of patients with advanced nsqNSCLC in the French health-care setting. Materials and methods A previously developed global partitioned survival model was adapted to the France-only setting by restricting treatment sequences to include 12 I–M regimens most relevant to France, and incorporating French costs and resource-use data. Following a systematic literature review, network meta-analyses were performed to obtain hazard ratios for progression-free survival (PFS) and overall survival (OS) relative to gemcitabine + cisplatin (induction sequences) or best supportive care (BSC) (maintenance sequences). Modeled health-care benefits were expressed as life-years (LYs) and quality-adjusted LYs (QALYs) (estimated using French EuroQol five-dimension questionnaire tariffs). The study was conducted from the payer perspective (National Health Insurance). Cost- and benefit-model inputs were discounted at an annual rate of 4%. Results Base-case results showed pemetrexed + cisplatin induction followed by (→) pemetrexed maintenance had the longest mean OS and PFS and highest LYs and QALYs. Costs ranged from €12,762 for paclitaxel + carboplatin → BSC to €35,617 for pemetrexed + cisplatin → pemetrexed (2015 values). Gemcitabine + cisplatin → BSC, pemetrexed + cisplatin → BSC, and pemetrexed + cisplatin → pemetrexed were associated with fully incremental cost-effectiveness ratios (ICERs) of €16,593, €80,656, and €102,179, respectively, per QALY gained versus paclitaxel + carboplatin → BSC. All other treatment sequences were either dominated (ie, another sequence had lower costs and better/equivalent outcomes) or extendedly dominated (ie, the comparator had a higher ICER than a more effective comparator) in the model. Sensitivity analyses showed the model to be relatively insensitive to plausible changes in the main assumptions, with none increasing or decreasing the ICER by more than ~€20,000 per QALY gained. Conclusion In the absence of direct comparative trial evidence, this cost-effectiveness analysis indicated that of a large number of I–M sequences used for the treatment of patients with nsqNSCLC in France, pemetrexed + cisplatin → pemetrexed achieved the best clinical outcomes (0.28 incremental QALYs gained) versus paclitaxel + carboplatin → BSC.
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Affiliation(s)
- Kaisa Taipale
- Global Patient Outcomes and Real World Evidence International, Oy Eli Lilly Finland AB, Helsinki, Finland
| | - Katherine B Winfree
- Global Patient Outcomes and Real World Evidence, Eli Lilly and Company, Indianapolis, IN, USA
| | - Mark Boye
- Global Patient Outcomes and Real World Evidence, Eli Lilly and Company, Indianapolis, IN, USA
| | - Mickael Basson
- Corporate Affairs, Lilly France, Neuilly-sur-Seine, France
| | - Ghassan Sleilaty
- Bio-Medicines Medical Affairs, Lilly France, Neuilly-sur-Seine, France
| | - James Eaton
- ICON Health Economics and Epidemiology, ICON Plc, Milton Park, UK
| | - Rachel Evans
- ICON Health Economics and Epidemiology, ICON Plc, Milton Park, UK
| | - Christos Chouaid
- Thoracic Oncology, Service de Pneumologie, Centre Hospitalier Intercommunal Créteil, Créteil, France
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14
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Zheng H, Xie L, Zhan M, Wen F, Xu T, Li Q. Cost-effectiveness analysis of the addition of bevacizumab to chemotherapy as induction and maintenance therapy for metastatic non-squamous non-small-cell lung cancer. Clin Transl Oncol 2017; 20:286-293. [PMID: 28785913 DOI: 10.1007/s12094-017-1715-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Accepted: 07/08/2017] [Indexed: 02/05/2023]
Abstract
BACKGROUND The BEYOND trial found that the addition of bevacizumab (B) to paclitaxel-carboplatin (PC) chemotherapy provided a significant clinical benefit to Chinese patients with metastatic non-squamous non-small-cell lung cancer (NSCLC). This study aimed to evaluate the cost-effectiveness of adding B to first-line PC induction and continuation maintenance therapy from a Chinese perspective. METHODS A Markov model was developed to estimate the cost and effectiveness of B + PC in the induction and maintenance therapy of patients with metastatic non-squamous NSCLC. Costs were calculated in the Chinese setting, and health outcomes derived from the BEYOND trial were measured as quality-adjusted life years (QALYs). A one-way sensitivity analysis was conducted to explore the impact of various parameters in the study. RESULTS The B + PC treatment was more costly ($112,943.40 versus $32,171.43) and more effective (1.07 QALYs versus 0.80 QALYs) compared with the PC treatment. Adding B to the PC regimen for non-squamous NSCLC results in an incremental cost-effectiveness ratio of $299,155.44 per QALY, which exceeded the accepted societal willingness-to-pay threshold ($23,970.00) for China. In the sensitivity analysis, the duration of progression-free survival (PFS) for the B + PC group, the cost of the PFS state for B + PC group and the price of B were considered the most sensitive factors in the model. CONCLUSIONS The addition of B to first-line PC induction and maintenance therapy was not determined to be a cost-effective strategy for metastatic non-squamous NSCLC in China, even when an assistance program was provided.
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Affiliation(s)
- H Zheng
- Department of Clinical Pharmacy, West China Hospital, Sichuan University, Chengdu, China.,West China Biostatistics and Cost-Benefit Analysis Center, Sichuan University, Chengdu, China
| | - L Xie
- Department of the Infrastructure, West China Hospital, Sichuan University, Chengdu, China
| | - M Zhan
- Department of Clinical Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - F Wen
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - T Xu
- Department of Clinical Pharmacy, West China Hospital, Sichuan University, Chengdu, China.
| | - Q Li
- West China Biostatistics and Cost-Benefit Analysis Center, Sichuan University, Chengdu, China. .,Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
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15
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Hess LM, Cui ZL, Wu Y, Fang Y, Gaynor PJ, Oton AB. Current and projected patient and insurer costs for the care of patients with non-small cell lung cancer in the United States through 2040. J Med Econ 2017; 20:850-862. [PMID: 28532187 DOI: 10.1080/13696998.2017.1333961] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
AIMS The objective of this study was to quantify the current and to project future patient and insurer costs for the care of patients with non-small cell lung cancer in the US. MATERIALS AND METHODS An analysis of administrative claims data among patients diagnosed with non-small cell lung cancer from 2007-2015 was conducted. Future costs were projected through 2040 based on these data using autoregressive models. RESULTS Analysis of claims data found the average total cost of care during first- and second-line therapy was $1,161.70 and $561.80 for patients, and $45,175.70 and $26,201.40 for insurers, respectively. By 2040, the average total patient out-of-pocket costs are projected to reach $3,047.67 for first-line and $2,211.33 for second-line therapy, and insurance will pay an average of $131,262.39 for first-line and $75,062.23 for second-line therapy. LIMITATIONS Claims data are not collected for research purposes; therefore, there may be errors in entry and coding. Additionally, claims data do not contain important clinical factors, such as stage of disease at diagnosis, tumor histology, or data on disease progression, which may have important implications on the cost of care. CONCLUSIONS The trajectory of the cost of lung cancer care is growing. This study estimates that the cost of care may double by 2040, with the greatest proportion of increase in patient out-of-pocket costs. Despite the average cost projections, these results suggest that a small sub-set of patients with very high costs could be at even greater risk in the future.
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Affiliation(s)
- Lisa M Hess
- a Eli Lilly and Company , Indianapolis , IN , USA
| | | | - Yixun Wu
- b inVentiv Health , Indianapolis , IN , USA
| | - Yun Fang
- b inVentiv Health , Indianapolis , IN , USA
| | | | - Ana B Oton
- a Eli Lilly and Company , Indianapolis , IN , USA
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Socinski MA, Pennell NA. Best Practices in Treatment Selection for Patients With Advanced NSCLC. Cancer Control 2017; 23:2-14. [PMID: 27842052 DOI: 10.1177/1073274816023004s01] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Worldwide, lung cancer is the most prevalent form of cancer, and its non-small-cell subtype constitutes up to 85% of cases. Overall, lung cancer is the most common cause of cancer-related death in the United States for both sexes, and its 5-year survival rate is 17%. It is a heterogeneous disease characterized by a variety of biomarkers and differing histologies. Non-small-cell lung cancer may be squamous or nonsquamous in nature and fueled by a number of oncodrivers. Obtaining sufficient tissue during biopsy to perform thorough biomarker testing is a challenge but essential for the modern, targeted therapeutic environment. Although platinum-based doublets still play a major role in first-line treatment, novel therapeutic agent targeting BRAF, EGFR, ALK, and ROS1, as well as agents targeting the T790M mutation, may offer options for patients whose disease fails to respond to initial therapy or relapses following an initial response. The emergence of immunotherapy as second-line standard therapy has changed the treatment paradigm. Some patients will have more favorable outcomes in the first-line setting with immunotherapy. However, managing lung cancer has become more complex than it was 15 years ago when the challenge of treatment was seen as being only binary, ie, small-cell vs non-small-cell disease.
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17
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Tomasini P, Barlesi F, Mascaux C, Greillier L. Pemetrexed for advanced stage nonsquamous non-small cell lung cancer: latest evidence about its extended use and outcomes. Ther Adv Med Oncol 2016; 8:198-208. [PMID: 27239238 DOI: 10.1177/1758834016644155] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Non-small cell lung cancer (NSCLC) is still the leading cause of cancer-related death, and the treatment of advanced NSCLC relies on systemic treatments. During the last decade, pemetrexed, an antifolate agent, gradually became a key component of the treatment for patients with advanced nonsquamous NSCLC. It has indeed been shown to be efficient for first-line, maintenance and second- or third-line treatment in this subgroup of NSCLC. Moreover, it is usually well tolerated, with few grade 3 and 4 toxicities. Several studies have tried to identify predictive biomarkers of pemetrexed efficacy. Due to pemetrexed's mechanism of action, thymidilate synthase expression predictive value was investigated but could not be demonstrated. Currently, more than 400 trials of pemetrexed for the treatment of nonsquamous NSCLC are ongoing.
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Affiliation(s)
- Pascale Tomasini
- Aix Marseille University, Assistance Publique Hôpitaux de Marseille, Department of Multidisciplinary Oncology & Therapeutic Innovations, Marseille, France
| | - Fabrice Barlesi
- Aix Marseille University, Assistance Publique Hôpitaux de Marseille, Department of Multidisciplinary Oncology & Therapeutic Innovations, Marseille, France
| | - Celine Mascaux
- Aix Marseille University, Assistance Publique Hôpitaux de Marseille, Department of Multidisciplinary Oncology & Therapeutic Innovations, Marseille, France
| | - Laurent Greillier
- Aix Marseille University, Assistance Publique Hôpitaux de Marseille, Department of Multidisciplinary Oncology & Therapeutic Innovations, Marseille, France
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