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Zhao C, Wang F, Huang J, Lv Y, Yin F, Liu H, Zheng Q, Li L. The impacts of race and regimens on the efficacy and safety of paclitaxel and platinum combination treatment for patients with advanced non-small cell lung cancer. Eur J Clin Pharmacol 2021; 77:685-695. [PMID: 33779768 DOI: 10.1007/s00228-021-03129-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 03/22/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE Paclitaxel-platinum chemotherapy is the first-line treatment for advanced non-small cell lung cancer (NSCLC) patients. This study quantitatively evaluated the factors influencing the efficacy and safety of the paclitaxel-platinum regimen to provide the necessary reference for the development of clinical practice and clinical trials. METHODS A literature search was performed using public databases. The parametric survival function was used to analyze the overall survival (OS) time course of patients treated with the paclitaxel-platinum regimen. The random effects model in the single-arm meta-analysis was used to analyze the objective response rate (ORR) and the incidence of grade 3-4 adverse events (AEs) under the predefined subgroups according to race and the regimen. RESULTS A total of 31 studies consisting of 3365 participants were included in the analysis. Race was the most important determinant of efficacy and safety in the paclitaxel-platinum regimen, with the median survival time and ORR in East Asians and non-East Asians being 12.2 months (95% CI: 10.5-14.4 months) and 37% (95% CI: 32-41%) and 8.4 months (95% CI: 6.5-11.0 months) and 28% (95% CI: 25-32%), respectively. The incidence of grade 3-4 AEs such as leukopenia and neutropenia was about three times higher in East Asians compared to non-East Asians. CONCLUSIONS The efficacy and safety of the paclitaxel-platinum regimen can vary between East Asian and non-East Asian populations and between different treatment schedules. The results of this study can provide a reliable and precise external control for the future evaluation of new treatment options for advanced NSCLC.
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Affiliation(s)
- Chenyang Zhao
- Center for Drug Clinical Evaluation, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Fengli Wang
- Center for Drug Clinical Evaluation, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jihan Huang
- Center for Drug Clinical Evaluation, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yinghua Lv
- Center for Drug Clinical Evaluation, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Fang Yin
- Center for Drug Clinical Evaluation, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hongxia Liu
- Center for Drug Clinical Evaluation, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Qingshan Zheng
- Center for Drug Clinical Evaluation, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
| | - Lujin Li
- Center for Drug Clinical Evaluation, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
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2
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Gersten BK, Fitzgerald TS, Fernandez KA, Cunningham LL. Ototoxicity and Platinum Uptake Following Cyclic Administration of Platinum-Based Chemotherapeutic Agents. J Assoc Res Otolaryngol 2020; 21:303-321. [PMID: 32583132 PMCID: PMC7445222 DOI: 10.1007/s10162-020-00759-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 05/22/2020] [Indexed: 01/04/2023] Open
Abstract
Cisplatin is a widely used anti-cancer drug used to treat a variety of cancer types. One of the side effects of this life-saving drug is irreversible ototoxicity, resulting in permanent hearing loss in many patients. In order to understand why cisplatin is particularly toxic to the inner ear, we compared the hearing loss and cochlear uptake of cisplatin to that of two related drugs, carboplatin and oxaliplatin. These three drugs are similar in that each contains a core platinum atom; however, carboplatin and oxaliplatin are considered less ototoxic than cisplatin. We delivered these three drugs to mice using a 6-week cyclic drug administration protocol. We performed the experiment twice, once using equimolar concentrations of the drugs and once using concentrations of the drugs more proportional to those used in the clinic. For both concentrations, we detected a significant hearing loss caused by cisplatin and no hearing loss caused by carboplatin or oxaliplatin. Cochlear uptake of each drug was measured using inductively coupled plasma mass spectrometry (ICP-MS) to detect platinum. Cochlear platinum levels were highest in mice treated with cisplatin followed by oxaliplatin, while carboplatin was largely excluded from the cochlea. Even when the drug doses were increased, cochlear platinum remained low in mice treated with oxaliplatin or carboplatin. We also examined drug clearance from the inner ear by measuring platinum levels at 1 h and 24 h after drug administration. Our findings suggest that the reduced cochlear platinum we observed with oxaliplatin and carboplatin were not due to increased clearance of these drugs relative to cisplatin. Taken together, our data indicate that the differential ototoxicity among cisplatin, carboplatin, and oxaliplatin is attributable to differences in cochlear uptake of these three drugs.
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Affiliation(s)
- Benjamin K Gersten
- Section on Sensory Cell Biology, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, MD, 20814, USA
| | - Tracy S Fitzgerald
- Mouse Auditory Testing Core, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, MD, 20814, USA
| | - Katharine A Fernandez
- Section on Sensory Cell Biology, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, MD, 20814, USA. .,Porter Neuroscience Research Center, 35A Convent Drive, Room 1D-955, Bethesda, MD, 20892, USA.
| | - Lisa L Cunningham
- Section on Sensory Cell Biology, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, MD, 20814, USA
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Van Der Weijst L, Lievens Y, Schrauwen W, Surmont V. Health-Related Quality of Life in Advanced Non-small Cell Lung Cancer: A Methodological Appraisal Based on a Systematic Literature Review. Front Oncol 2019; 9:715. [PMID: 31456938 PMCID: PMC6699450 DOI: 10.3389/fonc.2019.00715] [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: 04/19/2019] [Accepted: 07/18/2019] [Indexed: 12/24/2022] Open
Abstract
Background: The majority of lung cancer patients are diagnosed with advanced non-small cell lung cancer (NSCLC), the bulk of which receive palliative systemic treatment with the goal to provide effective symptom palliation and safeguard health-related quality of life (HRQoL). Advanced NSCLC trials with HRQoL endpoints face methodological constraints limiting interpretability. Objectives: We provide a comprehensive overview of recent clinical trials evaluating the impact of systemic therapies on HRQoL in advanced NSCLC, focusing on the methodological quality, with the ultimate goal to improve interpretation, comparison and reporting of HRQoL data. Methods: A systematic literature review was performed. Prospective studies published over the last decade evaluating the impact of systemic treatments on HRQoL in advanced NSCLC were included. Methodological quality of HRQoL reporting was assessed with the CONSORT-PRO extension. Results: Hundred-twelve manuscripts describing 85 trials met all criteria. No formal conclusion can be drawn regarding the impact on HRQoL of different treatments. We report an important variety in methodological quality in terms of definitions of HRQoL, missing data points, lack of standardization of analyzing and presenting HRQoL and no standard follow-up time. The quality of HRQoL data reporting varies substantially between studies but improves over time. Conclusion: This review shows that in the heterogeneous landscape of trials addressing HRQoL in advanced stage NSCLC. Methodology reporting remains generally poor. Adequate reporting of HRQoL outcome data is equally important to support clinical decision-making as to correctly inform health policy regarding direct approval and reimbursement of the new drugs and combinations that will come online.
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Affiliation(s)
| | - Yolande Lievens
- Department of Radiotherapy-Oncology, Ghent University Hospital, Ghent, Belgium
| | - Wim Schrauwen
- Department of Medical Oncology, Ghent University Hospital, Ghent, Belgium
| | - Veerle Surmont
- Department of Thoracic Oncology, Ghent University Hospital, Ghent, Belgium
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4
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Mannargudi MB, Deb S. Clinical pharmacology and clinical trials of ribonucleotide reductase inhibitors: is it a viable cancer therapy? J Cancer Res Clin Oncol 2017. [PMID: 28624910 DOI: 10.1007/s00432-017-2457-8] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
PURPOSE Ribonucleotide reductase (RR) enzymes (RR1 and RR2) play an important role in the reduction of ribonucleotides to deoxyribonucleotides which is involved in DNA replication and repair. Augmented RR activity has been ascribed to uncontrolled cell growth and tumorigenic transformation. METHODS This review mainly focuses on several biological and chemical RR inhibitors (e.g., siRNA, GTI-2040, GTI-2501, triapine, gemcitabine, and clofarabine) that have been evaluated in clinical trials with promising anticancer activity from 1960's till 2016. A summary on whether their monotherapy or combination is still effective for further use is discussed. RESULTS Among the RR2 inhibitors evaluated, GTI-2040, siRNA, gallium nitrate and didox were more efficacious as a monotherapy, whereas triapine was found to be more efficacious as combination agent. Hydroxyurea is currently used more in combination therapy, even though it is efficacious as a monotherapy. Gallium nitrate showed mixed results in combination therapy, while the combination activity of didox is yet to be evaluated. RR1 inhibitors that have long been used in chemotherapy such as gemcitabine, cladribine, fludarabine and clofarabine are currently used mostly as a combination therapy, but are equally efficacious as a monotherapy, except tezacitabine which did not progress beyond phase I trials. CONCLUSIONS Based on the results of clinical trials, we conclude that RR inhibitors are viable treatment options, either as a monotherapy or as a combination in cancer chemotherapy. With the recent advances made in cancer biology, further development of RR inhibitors with improved efficacy and reduced toxicity is possible for treatment of variety of cancers.
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Affiliation(s)
- Mukundan Baskar Mannargudi
- Clinical Pharmacology Program, Medical Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Subrata Deb
- Department of Biopharmaceutical Sciences, Roosevelt University College of Pharmacy, 1400 N. Roosevelt Blvd., Schaumburg, IL, 60173, USA.
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Agergaard K, Mau-Sørensen M, Stage TB, Jørgensen TL, Hassel RE, Steffensen KD, Pedersen JW, Milo MLH, Poulsen SH, Pottegård A, Hallas J, Brøsen K, Bergmann TK. Clopidogrel-Paclitaxel Drug-Drug Interaction: A Pharmacoepidemiologic Study. Clin Pharmacol Ther 2017; 102:547-553. [DOI: 10.1002/cpt.674] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 02/15/2017] [Accepted: 02/16/2017] [Indexed: 11/11/2022]
Affiliation(s)
- K Agergaard
- Clinical Pharmacology and Pharmacy; Department of Public Health, University of Southern Denmark; Odense Denmark
| | - M Mau-Sørensen
- Department of Oncology; Rigshospitalet, Copenhagen University Hospital; Copenhagen Denmark
| | - TB Stage
- Clinical Pharmacology and Pharmacy; Department of Public Health, University of Southern Denmark; Odense Denmark
- Department of Bioengineering and Therapeutics Sciences; University of California San Francisco; San Francisco California USA
| | - TL Jørgensen
- Department of Oncology; Odense University Hospital; Odense Denmark
- AgeCare, Academy of Geriatric Cancer Research; Odense University Hospital; Odense Denmark
| | - RE Hassel
- Department of Oncology; Aarhus University Hospital; Aarhus Denmark
| | - KD Steffensen
- Department of Oncology; Lillebaelt Hospital; Vejle Denmark
| | - JW Pedersen
- Department of Oncology; Herlev Hospital, Copenhagen University Hospital; Herlev Denmark
| | - MLH Milo
- Department of Oncology; Aalborg University Hospital; Aalborg Denmark
| | - SH Poulsen
- Department of Oncology; Rigshospitalet, Copenhagen University Hospital; Copenhagen Denmark
| | - A Pottegård
- Clinical Pharmacology and Pharmacy; Department of Public Health, University of Southern Denmark; Odense Denmark
| | - J Hallas
- Clinical Pharmacology and Pharmacy; Department of Public Health, University of Southern Denmark; Odense Denmark
| | - K Brøsen
- Clinical Pharmacology and Pharmacy; Department of Public Health, University of Southern Denmark; Odense Denmark
- OPEN; Odense Patient Data Explorative Network, Odense University Hospital; Odense Denmark
| | - TK Bergmann
- Department of Clinical Biochemistry and Pharmacology; Odense University Hospital; Odense Denmark
- Hospital Pharmacy; Hospital of South West Denmark; Esbjerg Denmark
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Teixeira SF, de Azevedo RA, Silva AC, Braga RC, Jorge SD, Barbuto JAM, Andrade CH, Ferreira AK. Evaluation of cytotoxic effect of the combination of a pyridinyl carboxamide derivative and oxaliplatin on NCI-H1299 human non-small cell lung carcinoma cells. Biomed Pharmacother 2016; 84:1019-1028. [PMID: 27768927 DOI: 10.1016/j.biopha.2016.10.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Revised: 09/24/2016] [Accepted: 10/09/2016] [Indexed: 01/18/2023] Open
Abstract
Even with all improvements in both diagnostic and therapeutic techniques, lung cancer remains as the most lethal and prevalent cancer in the world. Therefore, new therapeutic drugs and new strategies of drug combination are necessary to provide treatments that are more efficient. Currently, standard therapy regimen for lung cancer includes platinum drugs, such as cisplatin, oxaliplatin, and carboplatin. Besides of the better toxicity profile of oxaliplatin when compared with cisplatin, peripheral neuropathy remains as a limitation of oxaliplatin dose. This study presents LabMol-12, a new pyridinyl carboxamide derivative with antileishmanial and antichagasic activity, as a new hit for lung cancer treatment, which induces apoptosis dependent of caspases in NCI-H1299 lung cancer cells both in monolayer and 3D culture. Moreover, LabMol-12 allows a reduction of oxaliplatin dose when they are combined, thereby, it is a relevant strategy for reducing the side effects of oxaliplatin with the same response. Molecular modeling studies corroborated the biological findings and suggested that the combined therapy can provide a better therapeutically profile effects against NSCLC. All these findings support the fact that the combination of oxaliplatin and LabMol-12 is a promising drug combination for lung cancer.
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Affiliation(s)
- Sarah Fernandes Teixeira
- Department of Pharmacology, Institute of Biomedical Science, University of São Paulo, Prof. Lineu Prestes Avenue, 1730 Sao Paulo - SP, Brazil
| | - Ricardo Alexandre de Azevedo
- Laboratory of Tumor Immunology, Department of Immunology, Institute of Biomedical Science, University of São Paulo, Prof. Lineu Prestes Avenue, 1730 Sao Paulo - SP, Brazil
| | - Arthur Carvalho Silva
- LabMol - Laboratory for Molecular Modeling and Drug Design, Faculty of Pharmacy, Federal University of Goias, 240 Street, 74605-170, Goiania - GO, Brazil
| | - Rodolpho Campos Braga
- LabMol - Laboratory for Molecular Modeling and Drug Design, Faculty of Pharmacy, Federal University of Goias, 240 Street, 74605-170, Goiania - GO, Brazil
| | - Salomão Dória Jorge
- Laboratory of Tumor Immunology, Department of Immunology, Institute of Biomedical Science, University of São Paulo, Prof. Lineu Prestes Avenue, 1730 Sao Paulo - SP, Brazil
| | - José Alexandre Marzagão Barbuto
- Laboratory of Tumor Immunology, Department of Immunology, Institute of Biomedical Science, University of São Paulo, Prof. Lineu Prestes Avenue, 1730 Sao Paulo - SP, Brazil
| | - Carolina Horta Andrade
- LabMol - Laboratory for Molecular Modeling and Drug Design, Faculty of Pharmacy, Federal University of Goias, 240 Street, 74605-170, Goiania - GO, Brazil
| | - Adilson Kleber Ferreira
- Laboratory of Tumor Immunology, Department of Immunology, Institute of Biomedical Science, University of São Paulo, Prof. Lineu Prestes Avenue, 1730 Sao Paulo - SP, Brazil.
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7
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Fiteni F, Anota A, Westeel V, Bonnetain F. Methodology of health-related quality of life analysis in phase III advanced non-small-cell lung cancer clinical trials: a critical review. BMC Cancer 2016; 16:122. [PMID: 26892541 PMCID: PMC4758022 DOI: 10.1186/s12885-016-2152-1] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Accepted: 02/09/2016] [Indexed: 12/31/2022] Open
Abstract
Background Health-related quality of life (HRQoL) is recognized as a component endpoint for cancer therapy approvals. The aim of this review was to evaluate the methodology of HRQoL analysis and reporting in phase III clinical trials of first-line chemotherapy in advanced non-small cell lung cancers (NSCLC). Methods A search in MEDLINE databases identified phase III clinical trials in first-line chemotherapy for advanced NSCLC, published between January 2008 to December 2014. Two authors independently extracted information using predefined data abstraction forms. Results A total of 55 phase III advanced NSCLC trials were identified. HRQoL was declared as an endpoint in 27 studies (49 %). Among these 27 studies, The EORTC questionnaire Quality of Life Questionnaire C30 was used in 13 (48 %) of the studies and The Functional Assessment of Cancer Therapy-General was used in 12 (44 %) trials. The targeted dimensions of HRQoL, the minimal clinically important difference and the statistical approaches for dealing with missing data were clearly specified in 13 (48.1 %), 9 (33.3 %) and 5 (18.5 %) studies, respectively. The most frequent statistical methods for HRQoL analysis were: the mean change from baseline (33.3 %), the linear mixed model for repeated measures (22.2 %) and time to HRQoL score deterioration (18.5 %). For each targeted dimension, the results for each group, the estimated effect size and its precision were clearly reported in 4 studies (14.8 %), not clearly reported in 11 studies (40.7 %) and not reported at all in 12 studies (44.4 %). Conclusions This review demonstrated the weakness and the heterogeneity of the measurement, analysis, and reporting of HRQoL in phase III advanced NSCLC trials. Precise and uniform recommendations are needed to compare HRQoL results across publications and to provide understandable messages for patients and clinicians.
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Affiliation(s)
- Frédéric Fiteni
- Methodology and Quality of Life in Oncology Unit, University Hospital of Besançon, Besançon, France. .,EA 3181 University of Franche-Comté, Besançon, France. .,Department of Medical Oncology, University Hospital of Besançon, Besançon, France.
| | - Amélie Anota
- Methodology and Quality of Life in Oncology Unit, University Hospital of Besançon, Besançon, France. .,EA 3181 University of Franche-Comté, Besançon, France. .,The French National Platform Quality of Life and Cancer, Besançon, France.
| | - Virginie Westeel
- Chest disease Department, University Hospital of Besançon, Besançon, France.
| | - Franck Bonnetain
- Methodology and Quality of Life in Oncology Unit, University Hospital of Besançon, Besançon, France. .,EA 3181 University of Franche-Comté, Besançon, France. .,The French National Platform Quality of Life and Cancer, Besançon, France. .,EORTC QOL Group, Brussels, Belgium.
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Yu J, Xiao J, Yang Y, Cao B. Oxaliplatin-Based Doublets Versus Cisplatin or Carboplatin-Based Doublets in the First-Line Treatment of Advanced Nonsmall Cell Lung Cancer. Medicine (Baltimore) 2015; 94:e1072. [PMID: 26166081 PMCID: PMC4504603 DOI: 10.1097/md.0000000000001072] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The efficacy and toxicity of oxaliplatin-based versus carboplatin/cisplatin-based doublets in patients with previously untreated nonsmall cell lung cancer (NSCLC) have been compared.We searched published randomized controlled trials of oxaliplatin-based or carboplatin/cisplatin-based medications for NSCLC. A fixed effect model was used to analyze outcomes which were expressed as the hazard ratio for overall survival (OS) and time-to-progression (TTP), relative risk, overall response rate (ORR), disease control rate (DCR), 1-year survival, and the odds ratios for toxicity were pooled.Eight studies involving 1047 patients were included. ORR tended to favor carboplatin/cisplatin but the effect was not significantly different compared with oxaliplatin doublets (P = 0.05). The effects of OS, TTP, DCR, and 1-year survival between the 2 regimens were comparable. Oxaliplatin doublets caused less grade 3/4 leukocytopenia and neutropenia. Grades 3 to 4 nonhematological toxicities and grades 3 to 4 hematological toxicities showed little difference between oxaliplatin doublets and carboplatin/cisplatin doublets.Meta-analysis shows that the efficacy of oxaliplatin doublets is similar to that of other currently used platinum doublets. The lack of significant differences in the statistic analysis does not preclude genuine differences in clinical efficacy, because higher diversities between the studies covered differences between the 2 groups in each study. Oxaliplatin combined with a third-generation agent should be considered for use as alternative chemotherapy in patients who cannot tolerate conventional platinum-based regimens because the toxicity profile is much more favorable.
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Affiliation(s)
- Jing Yu
- From the Department of Oncology, Beijing Friendship Hospital, Capital Medical University, Xicheng District, Beijing, China
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9
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Investigation of Prognostic Factors Affecting Efficacy in Carboplatin- and Paclitaxel-based First-line Chemotherapies for Advanced Non-small-cell Lung Cancer. TUMORI JOURNAL 2015; 101:424-32. [DOI: 10.5301/tj.5000333] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/22/2015] [Indexed: 11/20/2022]
Abstract
Aims and Background First-line chemotherapies for advanced non-small-cell lung cancer (NSCLC) are platinum-based regimens. An analysis of efficacy outcomes has not yet been systematically performed and fully evaluated using large patient cohorts in each of the platinum-based chemotherapies. The present meta-analysis aims to investigate prognostic factors affecting overall survival (OS), progression-free survival (PFS) or time to progression (TTP), and overall response rate (ORR) in carboplatin and paclitaxel-based first-line chemotherapies for advanced NSCLC. Methods We performed a literature search in PubMed for randomized phase II and III clinical trials in patients with NSCLC treated with carboplatin and paclitaxel as first-line chemotherapy published from January 2000 to December 2013 to investigate prognostic factors affecting OS, PFS or TTP, and ORR by linear regression analysis and logistic regression analysis. Results We identified 61 treatment arms in 53 phase II and III clinical trials for the analysis. Asian region was found to be a prognostic factor that affects longer OS in treatment with carboplatin and paclitaxel as first-line chemotherapy. In addition, we identified weekly administration schedule of paclitaxel, Asian region, and lower percentage of patients with adenocarcinoma as factors affecting higher ORR. Conclusions Our findings of prognostic factors affecting ORR and OS in carboplatin and paclitaxel-based chemotherapies as first-line therapy should be considered in the interpretation of efficacy results in global phase II and III clinical trials.
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10
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Qi WX, Lin F, Sun YJ, Tang LN, Shen Z, Yao Y. Risk of venous and arterial thromboembolic events in cancer patients treated with gemcitabine: a systematic review and meta-analysis. Br J Clin Pharmacol 2014; 76:338-47. [PMID: 23834355 DOI: 10.1111/bcp.12203] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2013] [Accepted: 07/04/2013] [Indexed: 12/14/2022] Open
Abstract
AIMS Gemcitabine has been associated with an increased risk of arterial and venous thromboembolic events (ATEs and VTEs), although the overall risk remains unclear. As indications for its use in oncology are expanding, a comprehensive characterization of these complications becomes imperative. METHODS Pubmed was searched for articles published from 1 January 1990 to 31 December 2012. Eligible studies included prospective randomized controlled phase II and III trials evaluating gemcitabine based vs. non-gemcitabine based chemotherapy in patients with solid tumours. Data on VTEs and ATEs were extracted. Overall incidence rates, odds ratio (OR), and 95% confidence intervals (CIs) were calculated employing fixed or random effects models depending on the heterogeneity of included trials. RESULTS A total of 4845 patients from 19 trials were included. Among patients treated with gemcitabine based chemotherapy, the overall incidence of VTEs (13 studies comprising 3823 patients) and ATEs (eight studies consisting of 2431 patients) was 2.1% (95% CI 1.2%, 3.8%) and 2.2% (95% CI 1.4%, 3.2%). The associated ORs of VTEs and ATEs were 1.56 (95% CI 0.86, 2.83, P = 0.15) and 1.82 (95% CI 0.89, 3.75, P = 0.10) compared with non-gemcitabine based therapy. A tendency to increase the risk of ATE and VTEs was also detected in any prespecified subgroup. CONCLUSION The use of gemcitabine does not significantly increase the risk of VTEs and ATEs in patients with solid tumours when compared with non-gemcitabine based chemotherapy.
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Affiliation(s)
- Wei-Xiang Qi
- Department of Oncology, the Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China
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11
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Cessot A, Coriat R, Mir O, Boudou-Rouquette P, Giroux J, Durand JP, Alexandre J, Goldwasser F. Nutritional status is superior to the ECOG performance status in predicting the dose-intensity of the GEMOX chemotherapy regimen in patients with advanced cancer. Nutr Cancer 2013; 65:1254-7. [PMID: 24099412 DOI: 10.1080/01635581.2013.830315] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
The increasing number of unfit patients calls for better risk assessment prior to initiating anti-tumor treatment. This is a major concern in the prevention and reduction of treatment-related complications. The aim of our study was to evaluate the nutritional status for the risk assessment of patients qualifying to receive the gemcitabine and oxaliplatin (GEMOX) regimen. This single-center, retrospective study examined baseline clinical and biological characteristics in a cohort of 165 unselected, consecutive cancer patients receiving GEMOX. Malnutrition was defined as either body mass index (BMI) <18.5 kg/m(2), body weight loss >10% over 3 mo, or albuminemia <35 g/L. A total of 165 patients (median age 61 yr, PS 0-1: 71%) were studied. Malnutrition was seen in 43% of PS 0-1 patients, vs. 60% of PS 2 and 66% of PS 3 patients (P > 0.05). Median relative dose-intensity was 0.90 (0.17-1.04). GEMOX dose-intensity correlated negatively with loss of baseline weight (r = -0.24, P < 0.02). In patients who did not complete more than 2 cycles of chemotherapy, median PS (P < 0.01), mean C-reactive protein (CRP; P < 0.01), and mean albuminemia (P < 0.05) were, respectively, significantly higher, higher, and lower. Malnutrition is associated with a high risk of early discontinuance of treatment. Systematic basal evaluation of the nutritional status, including albuminemia and BMI, is recommended.
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Affiliation(s)
- Anatole Cessot
- a Department of Medical Oncology, Cochin Teaching Hospital, Assistance Publique-Hôpitaux de Paris , Paris Descartes University , France
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12
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Intercalated combination of chemotherapy and erlotinib for patients with advanced stage non-small-cell lung cancer (FASTACT-2): a randomised, double-blind trial. Lancet Oncol 2013; 14:777-86. [PMID: 23782814 DOI: 10.1016/s1470-2045(13)70254-7] [Citation(s) in RCA: 241] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND The results of FASTACT, a randomised, placebo-controlled, phase 2 study, showed that intercalated chemotherapy and erlotinib significantly prolonged progression-free survival (PFS) in patients with advanced non-small-cell lung cancer. We undertook FASTACT-2, a phase 3 study in a similar patient population. METHODS In this phase 3 trial, patients with untreated stage IIIB/IV non-small-cell lung cancer were randomly assigned in a 1:1 ratio by use of an interactive internet response system with minimisation algorithm (stratified by disease stage, tumour histology, smoking status, and chemotherapy regimen) to receive six cycles of gemcitabine (1250 mg/m(2) on days 1 and 8, intravenously) plus platinum (carboplatin 5 × area under the curve or cisplatin 75 mg/m(2) on day 1, intravenously) with intercalated erlotinib (150 mg/day on days 15-28, orally; chemotherapy plus erlotinib) or placebo orally (chemotherapy plus placebo) every 4 weeks. With the exception of an independent group responsible for monitoring data and safety monitoring board, everyone outside the interactive internet response system company was masked to treatment allocation. Patients continued to receive erlotinib or placebo until progression or unacceptable toxicity or death, and all patients in the placebo group were offered second-line erlotinib at the time of progression. The primary endpoint was PFS in the intention-to-treat population. This trial is registered with ClinicalTrials.gov, number NCT00883779. FINDINGS From April 29, 2009, to Sept 9, 2010, 451 patients were randomly assigned to chemotherapy plus erlotinib (n=226) or chemotherapy plus placebo (n=225). PFS was significantly prolonged with chemotherapy plus erlotinib versus chemotherapy plus placebo (median PFS 7·6 months [95% CI 7·2-8·3], vs 6·0 months [5·6-7·1], hazard ratio [HR] 0·57 [0·47-0·69]; p<0·0001). Median overall survival for patients in the chemotherapy plus erlotinib and chemotherapy plus placebo groups was 18·3 months (16·3-20·8) and 15·2 months (12·7-17·5), respectively (HR 0·79 [0·64-0·99]; p=0·0420). Treatment benefit was noted only in patients with an activating EGFR gene mutation (median PFS 16·8 months [12·9-20·4] vs 6·9 months [5·3-7·6], HR 0·25 [0·16-0·39]; p<0·0001; median overall survival 31·4 months [22·2-undefined], vs 20·6 months [14·2-26·9], HR 0·48 [0·27-0·84]; p=0·0092). Serious adverse events were reported by 76 (34%) of 222 patients in the chemotherapy plus placebo group and 69 (31%) of 226 in the chemotherapy plus erlotinib group. The most common grade 3 or greater adverse events were neutropenia (65 [29%] patients and 55 [25%], respectively), thrombocytopenia (32 [14%] and 31 [14%], respectively), and anaemia (26 [12%] and 21 [9%], respectively). INTERPRETATION Intercalated chemotherapy and erlotinib is a viable first-line option for patients with non-small-cell lung cancer with EGFR mutation-positive disease or selected patients with unknown EGFR mutation status. FUNDING F Hoffmann-La Roche.
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Shi SB, Hu RH, Qi JL, Tang XY, Tian J, Li R, Chang CX. Treatment of stage IIIb/IV non-small cell lung cancer with Pemetrexed plus Oxaliplatin after failure of Erlotinib as second-line treatment. Med Oncol 2013; 30:550. [PMID: 23576138 PMCID: PMC3667368 DOI: 10.1007/s12032-013-0550-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2013] [Accepted: 03/20/2013] [Indexed: 11/13/2022]
Abstract
To determine the efficacy and toxicity of Pemetrexed plus Oxaliplatin in patients suffering from stage IIIb or IV lung adenocarcinoma and being treated with Erlotinib as second-line treatment, a total of 45 patients were randomly divided into two groups. One group was treated with 500 mg/m2 Pemetrexed plus 100 mg/m2 Oxaliplatin, and the other was treated with 500 mg/m2 Pemetrexed plus 75 mg/m2 Cisplatin. All drugs were administered on day one of a 21-day cycle. In the Oxaliplatin group, 3 patients (13.6 %) experienced partial response (PR), 9 patients (41.0 %) showed stable disease (SD), and 10 patients (45.5 %) had progressive disease (PD). In the Cisplatin group, 2 patients (8.7 %) experienced PR, 7 patients (30.4 %) showed SD, and 14 patients (60.9 %) had PD. The PFS of the Oxaliplatin group and the Cisplatin group was 4.45 months (95 % CI 4.10–4.80) and 3.96 months (95 % CI 3.68–4.24) (P = 0.03), respectively. The median overall survival (OS) was 10.8 months (95 % CI 10.2–11.5) and 10.7 months (95 % CI 10.2–11.3) (P = 0.72), respectively. There was no statistically significant difference in the occurrence rate of grades 3 and 4 myelotoxicity between the two groups. However, there was a significant difference in the occurrence rate of grades 3 and 4 gastrointestinal reactions and peripheral neurotoxicity between the two groups (P < 0.05). A regime combining Pemetrexed and Oxaliplatin was marginally effective and well tolerated in patients with stage IIIb or IV lung adenocarcinoma who have received Erlotinib as second-line treatment.
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Affiliation(s)
- Sheng-Bin Shi
- Department of Internal Medicine, Shan Dong Tumor Hospital, Jinan 250117, People's Republic of China
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Atmaca A, Al-Batran SE, Werner D, Pauligk C, Güner T, Koepke A, Bernhard H, Wenzel T, Banat AG, Brueck P, Caca K, Prasnikar N, Kullmann F, Günther Derigs H, Koenigsmann M, Dingeldein G, Neuhaus T, Jäger E. A randomised multicentre phase II study with cisplatin/docetaxel vs oxaliplatin/docetaxel as first-line therapy in patients with advanced or metastatic non-small cell lung cancer. Br J Cancer 2013; 108:265-70. [PMID: 23329236 PMCID: PMC3566804 DOI: 10.1038/bjc.2012.555] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background: This study was designed to compare cisplatin/docetaxel with oxaliplatin/docetaxel in patients with advanced and metastatic non-small lung cancer as a first-line treatment. Methods: Patients were randomly assigned to receive either cisplatin 75 mg m−2 and docetaxel 75 mg m−2 every 3 weeks or oxaliplatin 85 mg m−2 and docetaxel 50 mg m−2 every 2 weeks. The primary end point was response rate, and secondary end points were toxicity, time to progression and overall survival. Results: A total of 88 patients (median age: 65 (39–86) years; stage IV: 93%) were randomly assigned. Response rate (complete and partial response) was 47% (95% CI: 33–61%) in the cisplatin/docetaxel arm and 28% (95% CI: 17–43%) in the oxaliplatin/docetaxel arm (P=0.118). There was no significant difference in time to progression (6.3 vs 4.9 months, P=0.111) and median overall survival (11.6 vs 7.0 months, P=0.102) with cisplatin/docetaxel vs oxaliplatin/docetaxel, although slight trends favouring cisplatin were seen. Oxaliplatin/docetaxel was associated with significantly less (any grade) renal toxicity (56% vs 11%), any grade fatigue (81% vs 59%), complete alopecia (76% vs 27%), any grade leukopenia (84% vs 61%) and grade 3/4 leukopenia (44% vs 14%) and neutropenia (56% vs 27%). Conclusion: Oxaliplatin/docetaxel has activity in metastatic non-small cell lung cancer, but it seems to be inferior to cisplatin/docetaxel.
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Affiliation(s)
- A Atmaca
- Department of Hematology and Oncology, Institute of Clinical Research (IKF) at Krankenhaus Nordwest, UCT-University Cancer Center, 60488 Frankfurt am Main, Germany.
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A call for the aggressive treatment of oligometastatic and oligo-recurrent non-small cell lung cancer. Pulm Med 2012; 2012:480961. [PMID: 23125927 PMCID: PMC3483729 DOI: 10.1155/2012/480961] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2012] [Accepted: 09/11/2012] [Indexed: 01/25/2023] Open
Abstract
Metastatic non-small cell lung cancer (NSCLC) carries a dismal prognosis. Clinical evidence suggests the existence of an intermediate, or oligometastatic, state when metastases are limited in number and/or location. In addition, following initial curative therapy, many patients present with limited metastatic disease, or oligo-recurrence. Metastasis-directed, anti-cancer therapies may benefit these patients. A growing evidence-base supports the use of hypofractionated, image-guided radiotherapy (HIGRT) for a variety of malignant conditions including inoperable stage I NSCLC and many metastatic sites. When surgical resection is not possible, HIGRT offers an effective alternative for local treatment of limited metastatic disease. Early studies have produced promising results when HIGRT was delivered to all known sites of disease in patients with oligometastatic/oligo-recurrent NSCLC. In a population of patients formerly considered rapidly terminal, these studies report five year overall survival rates of 13-22%. HIGRT for metastatic NSCLC warrants further study. We call for large, intergroup, and even international randomized trials incorporating HIGRT and other metastasis-directed therapies into the treatment of patients with oligometastatic/oligo-recurrent NSCLC.
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Mir O, Boudou-Rouquette P, Giroux J, Chapron J, Alexandre J, Gibault L, Ropert S, Coriat R, Durand JP, Burgel PR, Dusser D, Goldwasser F. Pemetrexed, oxaliplatin and bevacizumab as first-line treatment in patients with stage IV non-small cell lung cancer. Lung Cancer 2012; 77:104-9. [DOI: 10.1016/j.lungcan.2012.01.014] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2011] [Revised: 01/27/2012] [Accepted: 01/28/2012] [Indexed: 01/05/2023]
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A phase II study to evaluate the efficacy and toxicity of oxaliplatin in combination with gemcitabine in carcinoma of unknown primary. Int J Clin Oncol 2012; 18:226-31. [PMID: 22218909 DOI: 10.1007/s10147-011-0366-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2011] [Accepted: 12/09/2011] [Indexed: 10/14/2022]
Abstract
BACKGROUND Preclinical and clinical data suggest synergy for gemcitabine and oxaliplatin. These agents were tested in several known cancers that also comprise the common carcinoma of unknown primary (CUP) subtypes; namely, lung and pancreaticobiliary profiles. METHODS The study enrolled 29 patients of whom 28 patients were eligible for treatment. Gemcitabine was given at 1,000 mg/m(2) as a fixed dose rate infusion and oxaliplatin was infused at 100 mg/m(2) every 2 weeks with restaging performed after 3 cycles at 6 weeks. RESULTS The study reported one complete response (CR) (4%), 6 patients with a partial response (PR) (25%), and 13 with stable disease (SD) (54%); and 4 patients had progressive disease (PD) (17%) on restaging. Median overall survival (OS) and progression-free survival were 12.8 months (95% confidence interval [CI] 8.5-18.5) and 3.1 months (95% CI 1.7-6), respectively. The 1-year OS was 54%. The most common grade 3 toxicities were nausea (22%), vomiting (15%), and fatigue (11%). There were no grade 4 toxicities. This study was closed early as we moved from an empiric therapy platform to a more individualized approach. CONCLUSIONS Gemcitabine and oxaliplatin is a well-tolerated regimen in CUP with similar outcomes to previously documented CUP studies. In selected good performance status patients this combination may serve as a first-line doublet chemotherapy option for CUP patients.
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Abstract
The accelerating science of molecular profiling has necessitated a rapid evolution in clinical trial design. Traditional clinical research begins with Phase I studies to characterize dose-limiting toxicities and defines maximally tolerated doses of drugs in small numbers of patients. Traditional Phase II studies test these drugs at the doses discovered during Phase I drug development in small numbers of patients evaluating efficacy and safety. Phase III studies test new therapies to demonstrate improved activity or improved tolerability compared with a standard of care regimen or a placebo. The rapid advances in the understanding of signal transduction, and the identification of new potential diagnostic and therapeutic targets, now require the design and implementation of molecular clinical trials that are very different than traditional Phase I, II, or III trials. The main differentiating factor is the use of a molecular end point to stratify a subset of patients to receive a specific treatment regimen. This chapter focuses on the issues surrounding (a) the definition of clinical end points and the assessment of tumor response; (b) clinical trial design models to define the targeted pathway; and (c) the need for appropriate biomarkers to monitor the response.
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Bailey CH, Jameson G, Sima C, Fleck S, White E, Von Hoff DD, Weiss GJ. Progression-free Survival Decreases with Each Subsequent Therapy in Patients Presenting for Phase I Clinical Trials. J Cancer 2011; 3:7-13. [PMID: 22211140 PMCID: PMC3245603 DOI: 10.7150/jca.3.7] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2011] [Accepted: 11/24/2011] [Indexed: 12/18/2022] Open
Abstract
Background: There is often a finite progression-free interval of time between one systemic therapy and the next when treating patients with advanced cancer. While it appears that progression-free survival (PFS) between systemic therapies tends to get shorter for a number of factors, there has not been a formal evaluation of diverse tumor types in an advanced cancer population treated with commercially-available systemic therapies. Methods: In an attempt to clarify the relationship between PFS between subsequent systemic therapies, we analyzed the records of 165 advanced cancer patients coming to our clinic for consideration for participation in six different phase I clinical trials requiring detailed and extensive past medical treatment history documentation. Results: There were 77 men and 65 women meeting inclusion criteria with a median age at diagnosis of 55.3 years (range 9.4-81.6). The most common cancer types were colorectal (13.9%), other gastrointestinal (11.8%), prostate (11.8%). A median of 3 (range 1-11) systemic therapies were received prior to phase I evaluation. There was a significant decrease in PFS in systemic therapy for advanced disease from treatment 1 to treatment 2 to treatment 3 (p = 0.002), as well as, from treatment 1 through treatment 5 (p < 0.001). Conclusions: In an advanced cancer population of diverse tumor types, we observe a statistically significant decrease in PFS with each successive standard therapy. Identification of new therapies that reverse this trend of decreasing PFS may lead to improved clinical outcomes.
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Affiliation(s)
- Christopher H Bailey
- 1. Virginia G. Piper Cancer Center Clinical Trials at Scottsdale Healthcare, Scottsdale, AZ, USA
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