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Rossi G, Alama A, Genova C, Rijavec E, Tagliamento M, Biello F, Coco S, Dal Bello MG, Boccardo S, Grossi F. The evolving role of pemetrexed disodium for the treatment of non-small cell lung cancer. Expert Opin Pharmacother 2018; 19:1969-1976. [PMID: 30354693 DOI: 10.1080/14656566.2018.1536746] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
INTRODUCTION Non-small cell lung cancer (NSCLC) remains one of the big cancer killers, despite the introduction of a number of approved therapeutics in recent times. Pemetrexed is a multi-target folate inhibitor, which is currently available to patients affected by advanced non-squamous NSCLC in combination with a platinum derivate in first-line therapy and as a single agent in second-line therapy. Areas covered: This review covers presents the use pemetrexed in the management of NSCLC by exploring the data available from clinical trials and meta-analyses. Data from a phase III trial confirmed its role in the first-line setting in combination with immune checkpoint inhibitors (ICIs). Furthermore, data suggested a role for pemetrexed in local and advanced NSCLC. Expert opinion: To date, in spite of the introduction of novel anti-neoplastic agents, pemetrexed still represents a cornerstone in the management of non-squamous NSCLC. Furthermore, recently published data support its role in innovative combinations including together with chemotherapy and immunotherapy.
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Affiliation(s)
- Giovanni Rossi
- a Lung Cancer Unit , Ospedale Policlinico San Martino , Genoa , Italy
| | - Angela Alama
- a Lung Cancer Unit , Ospedale Policlinico San Martino , Genoa , Italy
| | - Carlo Genova
- b Medical Oncology , Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico , Milan , Italy
| | - Erika Rijavec
- a Lung Cancer Unit , Ospedale Policlinico San Martino , Genoa , Italy
| | - Marco Tagliamento
- a Lung Cancer Unit , Ospedale Policlinico San Martino , Genoa , Italy
| | - Federica Biello
- a Lung Cancer Unit , Ospedale Policlinico San Martino , Genoa , Italy
| | - Simona Coco
- a Lung Cancer Unit , Ospedale Policlinico San Martino , Genoa , Italy
| | | | - Simona Boccardo
- a Lung Cancer Unit , Ospedale Policlinico San Martino , Genoa , Italy
| | - Francesco Grossi
- b Medical Oncology , Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico , Milan , Italy
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Qian J, Zhang X, Zhang B, Gu P, Wang L, Han B. Hepatotoxicity in Advanced Lung Adenocarcinoma: A Retrospective Study of 2108 Cases. J Cancer 2018; 9:1607-1613. [PMID: 29760799 PMCID: PMC5950590 DOI: 10.7150/jca.24217] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Accepted: 02/06/2018] [Indexed: 01/10/2023] Open
Abstract
The study aimed to identify the risk factors and frequency of hepatotoxicity in patients with advanced lung adenocarcinoma. Liver function tests were documented in 2108 patients with advanced (IIIB/IV) lung adenocarcinoma at a single institution who received first line platinum-based doublet chemotherapy. Hepatotoxicity was graded according to the Common Terminology Criteria for Adverse Events (CTCAE), version 4.0. Risk factors for hepatotoxicity were assessed using logistic regression analysis. Differences in hepatotoxicity between pemetrexed and non-pemetrexed regimens were evaluated after propensity score matching. After accounting for hepatic dysfunction during the first-line treatment, 892 patients receiving beyond first-line treatment were included in the subsequent analyses. Hepatotoxicity in beyond first-line treatment was compared between patients having epidermal growth factor receptor-tyrosine kinase inhibitors (EGFR-TKIs) and chemotherapy alone. In the first-line analysis, 316 (15.0%) patients developed liver dysfunction. Younger age (Odds Ratio [OR] 2.398, 95% Confidence Interval [95% CI] 1.755-3.275), pretreatment liver impairment (OR 2.285, 95% CI 1.622-3.220), and pemetrexed-contained chemotherapy (OR 1.835, 95% CI 1.408-2.393) were risk factors of hepatotoxicity (all P<0.001). Significant differences were observed for patients with all grades of hepatotoxicity while no differences were found concerning grade ¾ hepatotoxicity between 844 pemetrexed and 844 non-pemetrexed regimen matched cases (P<0.0001 and P=0.4220, respectively). After first-line treatment, the presence of hepatitis virus (OR 2.905, 95% CI 1.487-5.675; P=0.002) and TKI therapy (OR 2.621, 95% CI 1.809-3.798; P<0.001) were additionally associated with increased hepatotoxicity. Patients with advanced lung adenocarcinoma with younger age, pretreatment liver injury, and presence of hepatitis virus were at high risk for hepatotoxicity following chemotherapy. Pemetrexed-contained chemotherapy and TKIs should be used cautiously in patients who are susceptible to liver damage.
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Affiliation(s)
- Jie Qian
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xueyan Zhang
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Bo Zhang
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Ping Gu
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Lin Wang
- Department of Laboratory Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Baohui Han
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
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Yang W, Yang L, Xia Y, Cheng L, Zhang J, Meng F, Yuan J, Zhong Z. Lung cancer specific and reduction-responsive chimaeric polymersomes for highly efficient loading of pemetrexed and targeted suppression of lung tumor in vivo. Acta Biomater 2018; 70:177-185. [PMID: 29410335 DOI: 10.1016/j.actbio.2018.01.015] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Revised: 01/11/2018] [Accepted: 01/12/2018] [Indexed: 01/13/2023]
Abstract
Lung cancer is one of the worldwide leading and fast-growing malignancies. Pemetrexed disodium (PEM, Alimta®), a small hydrophilic drug, is currently used for treating lung cancer patients. However, PEM suffers from issues like fast elimination, low bioavailability, poor tumor cell selectivity and penetration. Here, we report on lung cancer specific CSNIDARAC (CC9) peptide-functionalized reduction-responsive chimaeric polymersomes (CC9-RCPs) for efficient encapsulation and targeted delivery of PEM to H460 human lung cancer cells in vitro and in vivo. PEM-loaded CC9-RCPs (PEM-CC9-RCPs) was obtained from co-self-assembly of poly(ethylene glycol)-b-poly(trimethylene carbonate-co-dithiolane trimethylene carbonate)-b-polyethylenimine (PEG-P(TMC-DTC)-PEI) and CC9-functionalized PEG-P(TMC-DTC) in the presence of PEM followed by self-crosslinking. PEM-CC9-RCPs displayed an optimal CC9 density of 9.0% in targeting H460 cells, a high PEM loading content of 14.2 wt%, a small hydrodynamic size of ca. 60 nm and glutathione-triggered PEM release. MTT assays showed that PEM-CC9-RCPs was 2.6- and 10- fold more potent to H460 cells than the non-targeting PEM-RCPs and free PEM controls, respectively. Interestingly, PEM-CC9-RCPs exhibited 22-fold longer circulation time and 9.1-fold higher accumulation in H460 tumor than clinical formulation Alimta®. Moreover, CC9-RCPs showed obviously better tumor penetration than RCPs. Remarkably, PEM-CC9-RCPs at 12.5 mg PEM equiv./kg effectively suppressed growth of H460 xenografts and significantly prolonged mouse survival time as compared to PEM-RCPs and Alimta® controls. These lung cancer specific and reduction-responsive chimaeric polymersomes provide a unique pemetrexed nanoformulation for targeted lung cancer therapy. STATEMENT OF SIGNIFICANCE Multitargeted antifolate agent pemetrexed (PEM, Alimta®) is currently used for treating lung cancer patients and has low side-effects. However, PEM suffers from issues like fast elimination, low bioavailability, poor tumor cell selectivity and penetration. Scarce work on targeted delivery of PEM has been reported, partly because most conventional nanocarriers show a low and instable loading for hydrophilic, negatively charged drugs like PEM. Herewith, we report on lung cancer specific CSNIDARAC (CC9) peptide-functionalized reduction-responsive chimaeric polymersomes (CC9-RCPs) which showed efficient PEM encapsulation (14.2 wt%, 60 nm) and targeted delivery of PEM to H460 human lung cancer cells, leading to effective suppression of H460 tumor xenografts and significantly prolonged survival rates of mice than Alimta®. To the best of our knowledge, this represents a first report on targeted nanosystems that are capable of efficient loading and targeted delivery of PEM to lung tumors.
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Vincenzi B, Armento G, Spalato Ceruso M, Catania G, Leakos M, Santini D, Minotti G, Tonini G. Drug-induced hepatotoxicity in cancer patients - implication for treatment. Expert Opin Drug Saf 2016; 15:1219-38. [PMID: 27232067 DOI: 10.1080/14740338.2016.1194824] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
INTRODUCTION All anticancer drugs can cause idiosyncratic liver injury. Therefore, hepatoprotective agents assume particular importance to preserve liver function. Hepatic injury represents 10% of cases of acute hepatitis in adults; drug-related damage is still misjudged because of relative clinical underestimation and difficult differential diagnosis. Chemotherapeutic agents can produce liver toxicity through different pathways, resulting in different categories of liver injuries, but these drugs are not homogeneously hepatotoxic. Frequently, anticancer-induced hepatotoxicity is idiosyncratic and influenced by multiple factors. AREAS COVERED The aim of this paper is to perform a review of the literature regarding anticancer-induced liver toxicity. We described hepatotoxicity mechanisms of principal anticancer agents and respective dose reductions. Furthermore, we reviewed studies on hepatoprotectors and their optimal use. Tiopronin, magnesium isoglycyrrhizinate and S-Adenosylmethionine (AdoMet) demonstrated, in some small studies, a potential hepatoprotective activity. EXPERT OPINION Actually, in the literature only small experiences are reported. Even though hepatoprotective agents seem to be useful in the oncologic setting, the lack of well-designed prospective Phase III randomized controlled trials is a major limit in the introduction of hepatoprotectors in cancer patients and these kind of studies are warranted to support their use and to give further recommendations for the clinical practice.
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Affiliation(s)
- Bruno Vincenzi
- a Medical Oncology Department, Campus Bio-Medico , University of Rome , Rome , Italy
| | - Grazia Armento
- a Medical Oncology Department, Campus Bio-Medico , University of Rome , Rome , Italy
| | | | - Giovanna Catania
- a Medical Oncology Department, Campus Bio-Medico , University of Rome , Rome , Italy.,b Section of Medical Oncology, Department of Surgical, Oncological and Oral Sciences , University of Palermo , Palermo , Italy
| | - Mark Leakos
- a Medical Oncology Department, Campus Bio-Medico , University of Rome , Rome , Italy
| | - Daniele Santini
- a Medical Oncology Department, Campus Bio-Medico , University of Rome , Rome , Italy
| | - Giorgio Minotti
- c Clinical Pharmacology Department , Campus Bio-Medico, University of Rome , Rome , Italy
| | - Giuseppe Tonini
- a Medical Oncology Department, Campus Bio-Medico , University of Rome , Rome , Italy
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Abstract
Non-small cell lung cancer has seen an unprecedented augmentation of therapeutic options over the last couple of years. Improved understanding of molecular drivers and the role of the immune system in cancer therapy have brought new drugs to the armamentarium. Despite these advances, cytotoxic chemotherapy remains a substantial part of therapy for most patients in locally advanced and metastatic stage. Initially thought to be a chemotherapy-resistant entity, meta-analyses in the mid-1990s demonstrated modest efficacy of platinum-based therapy. Further combination trials demonstrated enhanced efficacy for several regimen in first and second lines, including the introduction of antimetabolites, taxanes, and anti-angiogenic agents. Maintenance chemotherapy has been another novel, successful approach for management of metastatic disease. Herein, we summarize the current concepts of chemotherapy, its applicability to the different histologies, and novel concepts of therapy.
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Affiliation(s)
- Martin F Dietrich
- Harold C. Simmons Cancer Center, Division of Hematology-Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, 8852, Dallas, TX, 75390-8852, USA.
| | - David E Gerber
- Harold C. Simmons Cancer Center, Division of Hematology-Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, 8852, Dallas, TX, 75390-8852, USA.
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He X, Wang J, Li Y. Efficacy and safety of docetaxel for advanced non-small-cell lung cancer: a meta-analysis of Phase III randomized controlled trials. Onco Targets Ther 2015; 8:2023-31. [PMID: 26346649 PMCID: PMC4531008 DOI: 10.2147/ott.s85648] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Background Several clinical trials have performed risk–benefit analyses comparing docetaxel and pemetrexed or docetaxel and vinca alkaloid, but the efficacy and safety remain uncertain. The aim was to conduct a meta-analysis to compare the efficacy and safety of docetaxel and pemetrexed or docetaxel and vinca alkaloid for non-small-cell lung cancer. Methods This meta-analysis of Phase III randomized controlled trials was performed after searching PubMed, Embase, the Cochrane Library, and the ISI Web of Knowledge for randomized controlled trials. Outcome analyses were overall survival, progression-free survival, and overall response rate with 95% confidence intervals and major grade 3/4 toxicity. Results Seven eligible trials involving 2,080 patients were retrieved for analysis. Docetaxel enhanced progression-free survival and overall response rate compared with vinca alkaloid as first-line treatment (P<0.05). However, there was no difference between docetaxel and pemetrexed as both first-line and second-line treatment (P>0.05). With regard to the grade 3/4 toxicity, compared with pemetrexed, docetaxel led to higher neutropenia and febrile neutropenia (P<0.05), but there was no difference in non-hematological toxicity (P>0.05). Docetaxel led to a lower rate of anemia as first-line treatment (P<0.05). Moreover, docetaxel caused less grade 3/4 hematological and non-hematological toxicity compared with vinca alkaloid. Conclusion Docetaxel leads to a better result than vinca alkaloid in effectiveness and safety on patients with advanced non-small-cell lung cancer as first-line therapy. Docetaxel also causes lower toxicity as second-line therapy compared with vinca alkaloid. However, the differences in efficacy and safety between docetaxel and pemetrexed are not obvious. Further clinical study with more details, such as sex, age, histology, and so on, should be considered for illustrating the differences between these two drugs.
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Affiliation(s)
- Xuan He
- State Key Laboratory of Biotherapy, Sichuan University, Chengdu, Sichuan, People's Republic of China
| | - Ji Wang
- Department of Evidence-Based Medicine and Clinical Epidemiology, Sichuan University, Chengdu, Sichuan, People's Republic of China
| | - Yuanmin Li
- Key Laboratory of Transplant Engineering and Immunology, Ministry of Health, West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China
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Preclinical Murine Models for Lung Cancer: Clinical Trial Applications. BIOMED RESEARCH INTERNATIONAL 2015; 2015:621324. [PMID: 26064932 PMCID: PMC4433653 DOI: 10.1155/2015/621324] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/09/2014] [Accepted: 11/24/2014] [Indexed: 12/18/2022]
Abstract
Murine models for the study of lung cancer have historically been the backbone of preliminary preclinical data to support early human clinical trials. However, the availability of multiple experimental systems leads to debate concerning which model, if any, is best suited for a particular therapeutic strategy. It is imperative that these models accurately predict clinical benefit of therapy. This review provides an overview of the current murine models used to study lung cancer and the advantages and limitations of each model, as well as a retrospective evaluation of the uses of each model with respect to accuracy in predicting clinical benefit of therapy. A better understanding of murine models and their uses, as well as their limitations may aid future research concerning the development and implementation of new targeted therapies and chemotherapeutic agents for lung cancer.
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The efficacy and safety of pemetrexed plus bevacizumab in previously treated patients with advanced non-squamous non-small cell lung cancer (ns-NSCLC). Tumour Biol 2014; 36:2491-9. [PMID: 25417899 DOI: 10.1007/s13277-014-2862-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2014] [Accepted: 11/14/2014] [Indexed: 10/24/2022] Open
Abstract
Bevacizumab (Bev), a monoclonal antibody against vascular endothelial growth factor, when combined with standard first-line chemotherapy, shows impressive clinical benefit in advanced non-squamous non-small cell lung cancer (ns-NSCLC). Our study aims to investigate whether the addition of Bev to pemetrexed improves progression-free survival (PFS) in advanced ns-NSCLC patients after the failure of at least one prior chemotherapy regimens. Patients with locally advanced, recurrent, or metastatic ns-NSCLC, after failure of platinum-based therapy, with a performance status 0 to 2, were eligible. Patients received 500 mg/m(2) of pemetrexed intravenously (IV) day 1 with vitamin B12, folic acid, and dexamethasone and Bev 7.5 mg/kg IV day 1 of a 21-day cycle until unacceptable toxicity, disease progression or the patient requested therapy discontinuation. The primary end point was PFS. Between December 2011 and October 2013, 33 patients were enrolled, with median age of 55 years and 36.4% men. Twenty-three patients (69.7%) had received two or more prior regimens, and 28 patients (84.8%) had received chemotherapy containing pemetrexed. The median number of the protocol regimens was 4. Median PFS was 4.37 months (95% CI 2.64-6.09 months). Median overall survival (OS) was 15.83 months (95% CI 10.52-21.15 months). Overall response rates were 6.45%. Disease control rate was 54.84%. No new safety signals were detected. No patient experienced drug-related deaths. The combination of Bev and pemetrexed every 21 days is effective in ns-NSCLC patients who failed of prior therapies with improved PFS. Toxicities are similar with historical data of these two agents and are tolerable. Our results may provide more a regimen containing Bev and pemetrexed for Chinese clinical practice in previously treated ns-NSCLC.
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Sakamori Y, Kim YH, Yoshida H, Nakaoku T, Nagai H, Yagi Y, Ozasa H, Mishima M. Effect of liver toxicity on clinical outcome of patients with non-small-cell lung cancer treated with pemetrexed. Mol Clin Oncol 2014; 3:334-340. [PMID: 25798263 DOI: 10.3892/mco.2014.452] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Accepted: 10/15/2013] [Indexed: 11/06/2022] Open
Abstract
Liver toxicity (LT) is a common side effect of pemetrexed (PEM); however, the effect of LT on clinical outcome has not been investigated in patients with non-small-cell lung cancer (NSCLC) treated with PEM. Between June, 2009 and June, 2012, a total of 95 chemo-naive NSCLC patients received a PEM-containing regimen in our hospital. We reviewed the medical records of those 95 patients and evaluated the incidence of LT. Furthermore, we investigated the association between LT and clinical outcome. In this analysis, LT was defined as any grade of aspartate aminotransferase or alanine aminotransferase elevation. A total of 67 patients (70.5%) developed LT, which occurred mostly during the first treatment cycle. Among these, 10 patients (10.5%) required a delay in treatment or a dose reduction from the subsequent cycle and PEM discontinuation was required in 1 patient. The response rate (RR) was 43.3 and 21.4% in patients with and in those without LT, respectively (P=0.0387). The median progression-free survival (PFS) and overall survival (OS) were 6.3 and 24.2 months in patients with LT and 2.9 and 18.3 months in patients without LT, respectively (P<0.0001 for PFS and P=0.2426 for OS). The multivariate analysis demonstrated that LT exerted a significant positive effect on PFS (hazard ratio = 0.341; P<0.0001). In conclusion, LT was frequently observed in NSCLC patients treated with PEM; however, it was generally easily manageable. The improvement in RR and PFS observed in patients with LT suggested that LT may be a useful predictor of a favorable outcome in this patient population.
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Affiliation(s)
- Yuichi Sakamori
- Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Kansai 606-8507, Japan
| | - Young Hak Kim
- Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Kansai 606-8507, Japan
| | - Hironori Yoshida
- Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Kansai 606-8507, Japan
| | - Takashi Nakaoku
- Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Kansai 606-8507, Japan
| | - Hiroki Nagai
- Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Kansai 606-8507, Japan
| | - Yoshitaka Yagi
- Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Kansai 606-8507, Japan
| | - Hiroaki Ozasa
- Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Kansai 606-8507, Japan
| | - Michiaki Mishima
- Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Kansai 606-8507, Japan
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Kroeber V, Nagel S, Schuette W, Blankenburg T. A Prospective Phase I/II Study: Combination Chemotherapy with Docetaxel and Pemetrexed as Second-Line Treatment in Patients with Stage IIIB/IV Non-Small Cell Lung Cancer. Case Rep Oncol 2014; 7:435-43. [PMID: 25126073 PMCID: PMC4130819 DOI: 10.1159/000365323] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Two standard single-agent chemotherapy treatments (docetaxel and pemetrexed) were combined in this trial and administered as second-line treatment in patients with non-small cell lung cancer (NSCLC). The aim of this study was to evaluate the safety and feasibility of combining docetaxel with pemetrexed. METHODS Six patients were enrolled between August 2007 and March 2009 with stage IIIB/IV NSCLC. The dose-escalation model included a pemetrexed infusion on day 1 of 200-300 mg/m(2) followed by infusion of docetaxel on days 1, 8 and 15 at doses from 20 to 30 mg/m(2). Primary study endpoints included efficacy and safety variables, also progression-free, overall and 1-year survival and time to progression. RESULTS The study was abandoned due to adverse effects defined in the protocol. The major toxicities were all of grade 3 and included fatigue, stomatitis/mucositis, diarrhea and in one case, an episode of febrile neutropenia. Two patients died during the study, but not as a direct result of the treatment. CONCLUSIONS We recommend that docetaxel or pemetrexed monotherapies should continue to be considered the standard second-line chemotherapy treatment against NSCLC. The results of this study warrant no further investigation into this particular combination treatment due to the severe toxicity effects encountered.
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Affiliation(s)
- Vinzenz Kroeber
- Department of Internal Medicine II/Krankenhaus Martha-Maria Halle-Doelau, Halle (Saale), Germany
| | - Sylke Nagel
- Department of Internal Medicine II/Krankenhaus Martha-Maria Halle-Doelau, Halle (Saale), Germany
| | - Wolfgang Schuette
- Department of Internal Medicine II/Krankenhaus Martha-Maria Halle-Doelau, Halle (Saale), Germany
| | - Thomas Blankenburg
- Department of Internal Medicine II/Krankenhaus Martha-Maria Halle-Doelau, Halle (Saale), Germany
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Asami K, Kawahara M, Hirashima T, Suzuki H, Okishio K, Omachi N, Tamiya M, Tamiya A, Hirooka A, Nakao K, Tsuji T, Atagi S. Prospective phase II study of cisplatin plus pemetrexed with maintenance of pemetrexed for advanced non-squamous cell non-small cell lung cancer in Japan. Thorac Cancer 2014; 5:289-96. [PMID: 26767015 DOI: 10.1111/1759-7714.12091] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2013] [Accepted: 01/06/2014] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND A previous study showed a survival benefit with maintenance therapy with pemetrexed in patients with advanced non-small cell lung cancer (NSCLC). However, it remains unclear whether continuation maintenance therapy with pemetrexed is beneficial in Japanese patients. Here, we present our phase II study that assessed the efficacy and safety of cisplatin plus pemetrexed as induction chemotherapy, followed by maintenance therapy with pemetrexed in advanced NSCLC patients in Japan. METHODS Chemotherapy-naïve patients received 500 mg/m(2) pemetrexed and 75 mg/m(2) cisplatin on day one every three weeks for four cycles. In patients who responded to therapy or achieved stable disease, pemetrexed was continued until disease progression. The primary endpoint of this study was the progression-free survival rate at six months (PFS-6). RESULTS Of the 35 patients initially enrolled in the study, 18 (51%) received maintenance chemotherapy with pemetrexed. The median PFS was 6.7 months, and the PFS-6 was 60% (95% confidence interval [CI], 42-76%). Median overall survival (OS) was 15.5 months (95% CI, 8.3-22.7 months). The median PFS and OS in patients who received maintenance chemotherapy with pemetrexed were 9.5 months and 25.3 months, respectively. The most frequently noted severe toxicity during induction chemotherapy was neutropenia, which occurred in seven patients. Two patients discontinued maintenance therapy owing to prolonged grade 2 edema in one patient and grade 3 neutropenia in another. CONCLUSION Continuation maintenance chemotherapy with pemetrexed is associated with a survival benefit in patients who have completed induction chemotherapy for non-squamous NSCLC.
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Affiliation(s)
- Kazuhiro Asami
- Department of Clinical Oncology, National Hospital Organization Kinki-chuo Chest Medical Center Sakai, Japan
| | - Masaaki Kawahara
- Department of Clinical Oncology, Federation of National Public Service Personnel Mutual Aid Associations, Otemae Hospital Osaka, Japan
| | - Tomonori Hirashima
- Department of Clinical Oncology, Osaka Prefectural Medical Center for Respiratory and Allergic Diseases Habikino, Japan
| | - Hidekazu Suzuki
- Department of Clinical Oncology, Osaka Prefectural Medical Center for Respiratory and Allergic Diseases Habikino, Japan
| | - Kyoichi Okishio
- Department of Clinical Oncology, National Hospital Organization Kinki-chuo Chest Medical Center Sakai, Japan
| | - Naoki Omachi
- Department of Clinical Oncology, National Hospital Organization Kinki-chuo Chest Medical Center Sakai, Japan
| | - Motohiro Tamiya
- Department of Clinical Oncology, Osaka Prefectural Medical Center for Respiratory and Allergic Diseases Habikino, Japan
| | - Akihiro Tamiya
- Department of Clinical Oncology, National Hospital Organization Kinki-chuo Chest Medical Center Sakai, Japan
| | - Aya Hirooka
- Department of Clinical Oncology, National Hospital Organization Kinki-chuo Chest Medical Center Sakai, Japan
| | - Keiko Nakao
- Department of Clinical Oncology, National Hospital Organization Kinki-chuo Chest Medical Center Sakai, Japan
| | - Taisuke Tsuji
- Department of Clinical Oncology, National Hospital Organization Kinki-chuo Chest Medical Center Sakai, Japan
| | - Shinji Atagi
- Department of Clinical Oncology, National Hospital Organization Kinki-chuo Chest Medical Center Sakai, Japan
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Abstract
SUMMARY Pemetrexed, a multitargeted antifolate agent, is currently used in the treatment of non-small-cell lung cancer. Strong evidence has shown a treatment-by-histology interaction, with pemetrexed acting significantly better in the nonsquamous cell subtype. Therefore, all pemetrexed indications are restricted to this histology. Associated initially with somewhat high toxicity, the use of vitamin supplementation and corticoid premedication turned pemetrexed into one of the most convenient chemotherapy agents. At present pemetrexed is recommended as one of the preferred platinum partners in first line and as a single agent in the second-line setting for nonsquamous histology. The particular efficacy/toxicity profile has confirmed pemetrexed as the only chemotherapy agent approved for both continuation and switch maintenance therapy.
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Affiliation(s)
- Mircea Dediu
- Medical Oncology Department, Institute of Oncology 'Alexandru Trestioreanu' Bucharest, Sos Fundeni 252, 022328, Bucharest, Romania
| | - Aurelia Alexandru
- Medical Oncology Department, Institute of Oncology 'Alexandru Trestioreanu' Bucharest, Sos Fundeni 252, 022328, Bucharest, Romania
| | - Florentina Bratu
- Medical Oncology Department, Institute of Oncology 'Alexandru Trestioreanu' Bucharest, Sos Fundeni 252, 022328, Bucharest, Romania
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Tomasini P, Greillier L, Khobta N, Barlesi F. The place of pemetrexed in the management of non-small-cell lung cancer patients. Expert Rev Anticancer Ther 2014; 13:257-66. [PMID: 23477511 DOI: 10.1586/era.12.171] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Non-small cell lung cancer (NSCLC) remains the leading cause of cancer death worldwide. Chemotherapy is included in the management of the majority of NSCLC patients either in addition to a local treatment (surgery/radiotherapy) or alone. In this setting, pemetrexed has become one of the most important partners of current chemotherapy regimens for nonsquamous NSCLC patients. Indeed, pemetrexed demonstrated a comparable efficacy to other previously available drugs in NSCLC, with however a better safety profile and an easier schedule of administration. In addition, pemetrexed demonstrated a greater efficacy in nonsquamous NSCLC that lead to an exploration of the underlying potential biological background. It is now suggested that the tumor thymidylate synthase level may act as a predictor of pemetrexed efficacy, therefore potentially providing clinicians in the future with a predictor of efficacy, which it is usually lacking with standard chemotherapies.
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Affiliation(s)
- Pascale Tomasini
- Aix-Marseille Université - Assistance Publique Hôpitaux de Marseille, Multidisciplinary Oncology & Therapeutic Innovations Department, Chemin des Bourrely, 13915 Marseille Cedex 20, France
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Manegold C, Schmid-Bindert G, Pilz LR. Pemetrexed for the treatment of non-small-cell lung cancer. Expert Rev Anticancer Ther 2014; 9:1195-209. [DOI: 10.1586/era.09.97] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Passaro A, Cortesi E, de Marinis F. Second-line treatment of non-small-cell lung cancer: chemotherapy or tyrosine kinase inhibitors? Expert Rev Anticancer Ther 2014; 11:1587-97. [DOI: 10.1586/era.11.120] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Nelli F, Naso G, De Pasquale Ceratti A, Saltarelli R, Dauria G, Lugini A, Ferraldeschi R, Picone V, Moscetti L, Cortesi E. Weekly Vinorelbine and Docetaxel as Second-Line Chemotherapy for Pretreated Non-Small Cell Lung Cancer Patients: a Phase I-II Trial. J Chemother 2013; 16:392-9. [PMID: 15332716 DOI: 10.1179/joc.2004.16.4.392] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Docetaxel was proven to be effective as second-line therapy for patients with advanced NSCLC after failure of platinum-based front-line chemotherapy. We designed this phase I/II study to define the Maximum Tolerated Dose of weekly docetaxel combined with weekly vinorelbine, and subsequently evaluate tolerability and activity of this schedule in NSCLC patients who were progressive after treatment with either cisplatin and gemcitabine or carboplatin and paclitaxel regimens. To be eligible for the study, patients were required to have a WHO performance status < or =2, failure after at least two cycles of first platinum-based chemotherapy, and no prior treatment with docetaxel and vinorelbine. A total of 27 patients were enrolled in this phase I/II study. A weekly docetaxel dose of 25 mg/m2 was recommended in combination with fixed vinorelbine dose of 20 mg/m2, and 24 patients were treated at this dose level. Severe neutropenia (62%) and febrile neutropenia (29%) were the most frequent toxicities, with 83% of patients requiring dose modification or delay. In the phase II study, 5 (21%) patients obtained a partial response, 8 (33%) patients had stable disease, whereas 10 (42%) patients progressed. After a median follow-up of 18.7 months, median survival was 8 months, with 30% surviving at 1 year. Regardless of the use of weekly docetaxel schedule, this regimen was highly myelosuppressive, and did not seem to improve response rate and survival compared to single-agent docetaxel. No further developments of this schedule are warranted.
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Affiliation(s)
- F Nelli
- Department of Experimental Medicine and Pathology, Medical Oncology, University of Rome La Sapienza, Rome, Italy
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Genova C, Rijavec E, Truini A, Coco S, Sini C, Barletta G, Dal Bello MG, Alama A, Savarino G, Pronzato P, Boccardo F, Grossi F. Pemetrexed for the treatment of non-small cell lung cancer. Expert Opin Pharmacother 2013; 14:1545-58. [PMID: 23683110 DOI: 10.1517/14656566.2013.802774] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Non-small cell lung cancer (NSCLC) is a major cause of cancer-related death worldwide. Although advanced NSCLC is still incurable, various anti-neoplastic agents have become available for the treatment of this disease. Pemetrexed , a multi-target folate antagonist, has improved the survival of non-squamous NSCLC patients. Currently, pemetrexed is approved for first-line treatment in combination with a platinum derivate, for second-line treatment as a single agent and, more recently, as maintenance treatment after first-line chemotherapy. AREAS COVERED The authors analyzed the state of the art of pemetrexed through a review of the literature. Clinical trials and meta-analyses involving pemetrexed in NSCLC were evaluated. Pemetrexed improved survival of non-squamous NSCLC in first-line, maintenance, and second-line treatments; this benefit is limited to non-squamous histology. Because pemetrexed has become part of the standard of care, current clinical trials are designed to compare it to other investigational combinations. Limited data on resectable disease are available, and additional clinical trials are being conducted. EXPERT OPINION Pemetrexed has shown effectiveness and a favorable toxicity profile. Histology-driven indications and the relationship of pemetrexed with thymidylate synthase expression suggest that a more precise definition of predictive biomarkers could be further investigated.
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Affiliation(s)
- Carlo Genova
- IRCCS AOU San Martino-IST Istituto Nazionale per la Ricerca sul Cancro, Lung Cancer Unit, Genova, Italy.
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Koch E, Story SK, Geskin LJ. Preemptive leucovorin administration minimizes pralatrexate toxicity without sacrificing efficacy. Leuk Lymphoma 2013; 54:2448-51. [PMID: 23442065 DOI: 10.3109/10428194.2013.779688] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Balancing efficacy and safety of drugs is key for successful cancer therapy, as adverse reactions can prohibit the use of efficacious treatments. Pralatrexate (PDX) is a novel antifolate with a higher affinity for tumor cells than methotrexate, Food and Drug Administration (FDA) approved for use in relapsed and refractory peripheral T-cell lymphoma (PTCL) and transformed mycosis fungoides (T-MF). Patients with T-MF have a higher incidence of adverse events than patients with other lymphomas, necessitating a lower recommended dose of 15 mg/m(2) (vs. 30 mg/m(2) for PTCL). Dose-limiting toxicity (DLT) mucositis occurs in about 25% of patients with T-MF, but milder mucositis is observed in almost all patients with T-MF, frequently leading to therapy discontinuation despite clinical response. Leucovorin rescue is the standard of care for high-dose methotrexate therapy, but has not been studied or recommended for use with PDX. We report our clinical experience using leucovorin with PDX (30 mg/m(2)) with good clinical response and no DLTs. Prophylactic leucovorin deserves further investigation in prospective clinical trials to allow patients with cutaneous lymphomas to receive the full benefit of PDX therapy without intolerable toxicity.
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Affiliation(s)
- Ellen Koch
- Department of Dermatology, University of Pittsburgh Medical Center , Pittsburgh, PA , USA
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Ardizzoni A, Tiseo M, Boni L, Vincent AD, Passalacqua R, Buti S, Amoroso D, Camerini A, Labianca R, Genestreti G, Boni C, Ciuffreda L, Di Costanzo F, de Marinis F, Crinò L, Santo A, Pazzola A, Barbieri F, Zilembo N, Colantonio I, Tibaldi C, Mattioli R, Cafferata MA, Camisa R, Smit EF. Pemetrexed Versus Pemetrexed and Carboplatin As Second-Line Chemotherapy in Advanced Non–Small-Cell Lung Cancer: Results of the GOIRC 02-2006 Randomized Phase II Study and Pooled Analysis With the NVALT7 Trial. J Clin Oncol 2012; 30:4501-7. [DOI: 10.1200/jco.2012.43.6758] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Purpose To compare efficacy of pemetrexed versus pemetrexed plus carboplatin in pretreated patients with advanced non–small-cell lung cancer (NSCLC). Patients and Methods Patients with advanced NSCLC, in progression during or after first-line platinum-based chemotherapy, were randomly assigned to receive pemetrexed (arm A) or pemetrexed plus carboplatin (arm B). Primary end point was progression-free survival (PFS). A preplanned pooled analysis of the results of this study with those of the NVALT7 study was carried out to assess the impact of carboplatin added to pemetrexed in terms of overall survival (OS). Results From July 2007 to October 2009, 239 patients (arm A, n = 120; arm B, n = 119) were enrolled. Median PFS was 3.6 months for arm A versus 3.5 months for arm B (hazard ratio [HR], 1.05; 95% CI, 0.81 to 1.36; P = .706). No statistically significant differences in response rate, OS, or toxicity were observed. A total of 479 patients were included in the pooled analysis. OS was not improved by the addition of carboplatin to pemetrexed (HR, 90; 95% CI, 0.74 to 1.10; P = .316; P heterogeneity = .495). In the subgroup analyses, the addition of carboplatin to pemetrexed in patients with squamous tumors led to a statistically significant improvement in OS from 5.4 to 9 months (adjusted HR, 0.58; 95% CI, 0.37 to 0.91; P interaction test = .039). Conclusion Second-line treatment of advanced NSCLC with pemetrexed plus carboplatin does not improve survival outcomes as compared with single-agent pemetrexed. The benefit observed with carboplatin addition in squamous tumors may warrant further investigation.
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Affiliation(s)
- Andrea Ardizzoni
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Marcello Tiseo
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Luca Boni
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Andrew D. Vincent
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Rodolfo Passalacqua
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Sebastiano Buti
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Domenico Amoroso
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Andrea Camerini
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Roberto Labianca
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Giovenzio Genestreti
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Corrado Boni
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Libero Ciuffreda
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Francesco Di Costanzo
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Filippo de Marinis
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Lucio Crinò
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Antonio Santo
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Antonio Pazzola
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Fausto Barbieri
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Nicoletta Zilembo
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Ida Colantonio
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Carmelo Tibaldi
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Rodolfo Mattioli
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Mara A. Cafferata
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Roberta Camisa
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
| | - Egbert F. Smit
- Andrea Ardizzoni, Marcello Tiseo, and Roberta Camisa, Azienda Ospedaliero-Universitaria, Parma; Luca Boni and Francesco Di Costanzo, Azienda Ospedaliero-Universitaria Careggi, Firenze; Rodolfo Passalacqua and Sebastiano Buti, Ospedale Civile, Cremona; Domenico Amoroso and Andrea Camerini, Ospedale della Versilia, Lido di Camaiore; Roberto Labianca, Ospedali Riuniti, Bergamo; Giovenzio Genestreti, Istituto Oncologico Romagnolo, Meldola; Corrado Boni, Ospedale Santa Maria Nuova, Reggio Emilia; Libero
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Abstract
Pemetrexed (PMX) is an antineoplastic antifolate used in the treatment of non-small cell lung cancer, mesothelioma and several types of neoplasms. Its toxicity in tumor cells has been linked with the potent inhibition of thymidylate synthase, dihydrofolate reductase and glycinamide ribonucleotide formyl transferase, and subsequent depletion of both purine and pyrimidine nucleotides. However, cytogenetic toxicity of PMX in non-diseased cells has not been adequately studied; despite the increasing data on the DNA-damaging potential of antineoplastic agents on normal cells. In the present study, the genotoxic potential of PMX was evaluated in peripheral blood lymphocytes obtained from healthy human subjects using chromosome aberration (CA), sister chromatid exchange (SCE) and micronucleus (MN) assays as the cytogenetic damage markers. Human peripheral blood lymphocytes were exposed to four different concentrations (25, 50, 75 and 100 μg/mL) of PMX for 24- and 48-h treatment periods. PMX significantly increased the formation of CA in 24-h treatment, but not in 48-h treatment. PMX did not increase the mean SCE frequency in 24- and 48-h treatment periods; however, there was a striking increase (although not statistically significant, p > 0.05) in the number of SCEs at 25 μg/mL (24- and 48-h treatment) and 50 μg/mL (24-h treatment) due to an increase of SCE at the single-cell level. Interestingly, PMX did not induce MN formation in either 24- or 48-h treatment periods. PMX strongly decreased the mitotic index (MI), proliferation index (PI) and nuclear division index (NDI) in 24- and 48-h treatment periods. Our results suggest that PMX has a potent cytotoxic effect against human peripheral blood lymphocytes at concentrations which are reached in vivo in the blood plasma.
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Affiliation(s)
- Erman Salih Istifli
- Faculty of Sciences and Letter, Department of Biology Adana, Cukurova University, Adana, Turkey,
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Phase I Study of Pemetrexed, Cisplatin, and Concurrent Radiotherapy in Patients With Locally Advanced Non-small Cell Lung Cancer. Am J Clin Oncol 2012; 35:115-9. [DOI: 10.1097/coc.0b013e318209ab93] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Jungels C, Berghmans T, Meert AP, Lafitte JJ, Scherpereel A, Sculier JP. [Pemetrexed salvage chemotherapy for NSCLC: implementation study]. Rev Mal Respir 2012; 29:21-7. [PMID: 22240216 DOI: 10.1016/j.rmr.2011.11.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2011] [Accepted: 06/21/2011] [Indexed: 12/14/2022]
Abstract
BACKGROUND Registration trials demonstrated the activity of pemetrexed in non small cell lung carcinoma (NSCLC) either in combination with first-line agents or in monotherapy for salvage treatment. The aim of our implementation study was to verify, in an unselected population, the results obtained with pemetrexed salvage chemotherapy in clinical practice. PATIENTS AND METHODS The charts of all patients diagnosed with NSCLC, receiving pemetrexed for progressive disease after at least one previous course of chemotherapy, were retrospectively reviewed in two academic institutions. Response was assessed according to WHO and toxicity using the CTCAE and WHO criteria. RESULTS Between November 2004 and September 2009, 84 patients were given pemetrexed as second, third or greater than third line therapy (n=18/14/52). Intent-to-treat response rate was 11.9% (95% CI, 5%-18.8%). Median progression-free survival was 2.2 months and median survival time was 6.4 months. The most frequent grade 3-5 toxicity was neutropenia (23.9%). CONCLUSION Salvage chemotherapy with pemetrexed for progressing NSCLC confirmed, in an unselected population, who had been extensively treated previously, the level of activity observed in registration trials although a significant toxicity was noted.
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Affiliation(s)
- C Jungels
- Département des soins intensifs et oncologie thoracique, centre des tumeurs, institut Jules-Bordet, université Libre de Bruxelles, 1, rue Heger-Bordet, 1000 Bruxelles, Belgique
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Erlotinib or Docetaxel for Second-Line Treatment of Non-small Cell Lung Cancer: A Real-World Cost-Effectiveness Analysis. J Thorac Oncol 2011; 6:2097-103. [DOI: 10.1097/jto.0b013e31822f657a] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Zhang XX, Huang MJ, Gong YL, Zhou L, Liu YM, Zhu J. A retrospective study of pemetrexed combined with oxaliplatin as second-line treatment for advanced non-small-cell lung cancer: Comparable toxicity, better outcome. Thorac Cancer 2011; 2:201-206. [PMID: 27755843 DOI: 10.1111/j.1759-7714.2011.00073.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND The outcomes of single-agent regimens as second-line chemotherapy for metastatic non-small-cell lung cancer (NSCLC) are poor. Pemetrexed combined with oxaliplatin has been reportedly well-tolerated and active in chemotherapy-naïve NSCLC. The current study aimed to evaluate the therapeutic effect and toxicity of the regimen of pemetrexed plus oxaliplatin for pretreated advanced NSCLC. PATIENTS AND METHODS The clinical records of consecutive patients with metastatic NSCLC who received pemetrexed after failed first-line chemotherapy were reviewed. RESULTS The medical records of 79 eligible patients were examined. Thirty-four of them were treated with a regimen of pemetrexed plus oxaliplatin (PEMOX). Another 45 patients were administered pemetrexed alone (PEM). Both regimens were well-tolerated and there was no therapy-related death. Comparable response rates (15.2% vs. 11.1%) and tumor control rates (63.6% vs. 47.5%) were observed between the two groups. Median time to progression and overall survival of the PEMOX and PEM groups were 18 weeks (95% confidence interval (CI): 13.72-22.28 weeks) versus 13 weeks (95%CI: 12.28-13.72 weeks; P= 0.002), and 31 weeks (95%CI: 15.56-46.44 weeks) versus 21 weeks (95%CI: 18.37-23.63 weeks; P= 0.006), respectively. CONCLUSIONS The current retrospective study suggests that pemetrexed combined with oxaliplatin as second-line treatment for advanced NSCLC has comparable safety and response with a pemetrexed alone regimen, but better survival.
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Affiliation(s)
- Xin-Xing Zhang
- Department of Thoracic Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Mei-Juan Huang
- Department of Thoracic Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - You-Ling Gong
- Department of Thoracic Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Lin Zhou
- Department of Thoracic Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Yong-Mei Liu
- Department of Thoracic Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Jiang Zhu
- Department of Thoracic Oncology, West China Hospital, Sichuan University, Chengdu, China
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Wu SG, Yang CH, Yu CJ, Lee JH, Hsu YC, Chang YL, Shih JY, Yang PC. Good response to pemetrexed in patients of lung adenocarcinoma with epidermal growth factor receptor (EGFR) mutations. Lung Cancer 2011; 72:333-9. [PMID: 21111508 DOI: 10.1016/j.lungcan.2010.10.012] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2010] [Revised: 10/17/2010] [Accepted: 10/24/2010] [Indexed: 10/18/2022]
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Kotsakis A, Agelaki S, Vardakis N, Stathopoulos G, Vamvakas L, Kalykaki A, Kentepozidis N, Kontopodis E, Sfakiotaki G, Mavroudis D, Georgoulias V. A dose-escalation study of pemetrexed and docetaxel in non-small-cell lung cancer. Cancer Chemother Pharmacol 2010; 68:415-22. [PMID: 21069335 DOI: 10.1007/s00280-010-1508-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2010] [Accepted: 10/26/2010] [Indexed: 11/26/2022]
Abstract
A phase I study was conducted to determine the maximum tolerated doses (MTD) and the dose-limiting toxicities (DLT) of pemetrexed and docetaxel in patients with advanced unresectable or metastatic non-small-cell lung cancer (NSCLC). Patients were treated with escalating doses of pemetrexed (400-600 mg/m(2) as a 10-min intravenous infusion) and docetaxel (65-85 mg/m(2) as a 1-h intravenous infusion) on day 1, every 3 weeks. An expanded accrual at the level of the recommended dose (RD) had been scheduled. Forty-two patients with metastatic NSCLC were enrolled in the phase I study and 20 additional patients at the RD level. The MTD could not be reached even at the doses of 550 and 85 mg/m(2) for pemetrexed and docetaxel, respectively, which are higher than the recommended dose for each drug given as a single agent. Therefore, the RD was defined at 500 mg/m(2) pemetrexed and 75 mg/m(2) docetaxel. Among the 164 administered chemotherapy cycles (phase I part), there were three episodes of febrile neutropenia whereas 13 (7.9%) and 11 (6.7%) cycles were complicated with grade III and IV neutropenia, respectively. Three patients developed grade III/IV thrombocytopenia. Non-hematologic toxicity was mild with grade III fatigue occurring in three (6.7%) patients. There was no toxic death. The favorable toxicity profile of the regimen was confirmed in patients treated at the RD level. Overall, one complete (CR) and 13 partial responses (PR) (overall response rate = 23; 95% C.I:12.4-33.5%] were documented. The combination of pemetrexed and docetaxel seems to be an effective regimen in NSCLC with acceptable and manageable toxicity, which merits further investigation.
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Affiliation(s)
- Athanasios Kotsakis
- Department of Medical Oncology, University General Hospital of Heraklion, Heraklion, Crete, Greece.
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Soto E, Staab A, Freiwald M, Munzert G, Fritsch H, Döge C, Trocóniz IF. Prediction of neutropenia-related effects of a new combination therapy with the anticancer drugs BI 2536 (a Plk1 inhibitor) and pemetrexed. Clin Pharmacol Ther 2010; 88:660-7. [PMID: 20927084 DOI: 10.1038/clpt.2010.148] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
This study investigated the feasibility of predicting the neutropenia-related effects of a therapy that combines the investigational drug BI 2536 (inhibitor of Polo-like kinase 1) and pemetrexed, an approved anticancer drug. Predictions were arrived at using the pharmacokinetic/pharmacodynamic (PK/PD) parameters of each of the drugs obtained from monotherapy studies and assuming that the neutropenic effect is additive when the drugs are administered as a combination therapy. Subsequently, a PK/PD model was developed to determine whether this assumption of additive effect was reasonable in relation to these two drugs. All analyses and simulations were performed using the population approach in NONMEM, version VI.
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Affiliation(s)
- E Soto
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of Navarra, Pamplona, Spain.
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Kim HS, Lee GW, Kim JH, Kim HY, Kwon JH, Song HH, Kim HJ, Jung JY, Jang G, Choi DR, Park SM, Shin TR, Lee HS, Zang DY. A phase II study of pemetrexed and carboplatin as a salvage therapy for platinum-pretreated patients with non-small cell lung cancer. Lung Cancer 2010; 70:71-6. [DOI: 10.1016/j.lungcan.2009.12.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2009] [Revised: 12/18/2009] [Accepted: 12/26/2009] [Indexed: 11/15/2022]
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Burris HA, Infante JR, Jewell RC, Spigel DR, Greco FA, Thompson DS, Jones SF. A phase I study of weekly topotecan in combination with pemetrexed in patients with advanced malignancies. Oncologist 2010; 15:954-60. [PMID: 20798192 DOI: 10.1634/theoncologist.2010-0006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION This phase I study evaluated the safety, tolerability, preliminary antitumor activity, and pharmacokinetic interaction of weekly topotecan (days 1 and 8) in combination with pemetrexed (day 1 only) in patients with advanced solid tumors. METHODS Patients received topotecan (3.0-4.0 mg/m(2) i.v. days 1 and 8) and pemetrexed (375-500 mg/m(2) i.v. day 1) over 21-day cycles. Patients were accrued across five different dose levels and were observed for safety, tolerability, and preliminary activity. RESULTS Twenty-six patients received 120 cycles of pemetrexed and topotecan, including five patients who received 8, 8, 10, 12, and 17 cycles without dose reductions, confirming a lack of cumulative myelosuppression. Four patients received topotecan (4.0 mg/m(2) i.v.) and pemetrexed (500 mg/m(2) i.v.), but experienced two dose-limiting toxicities (febrile neutropenia, grade 4 thrombocytopenia). As a result, the topotecan (3.5 mg/m(2) i.v.) and pemetrexed (500 mg/m(2) i.v.) group was expanded to 12 patients. The only grade 3 or 4 nonhematologic toxicity was one episode of grade 3 fatigue; no grade 3 or 4 nausea/vomiting/diarrhea, mucositis, or rash was reported. One non-small cell lung cancer (NSCLC) patient (12 months) and one soft tissue sarcoma patient (6 months) achieved a partial response. CONCLUSIONS Weekly topotecan plus every-3-week pemetrexed was well tolerated and active. Full doses of topotecan plus pemetrexed caused brief reversible myelosuppression with minimal dose delays/reductions; no grade 3 or 4 nausea/vomiting/diarrhea, mucositis, or rash was reported. All six NSCLC patients at the recommended phase II dose had at least stable disease as a best response, including one partial response lasting 12 months. There was no evidence of an effect of pemetrexed on topotecan pharmacokinetics. Collectively, these data suggest that further phase II exploration of weekly topotecan plus every-3-week pemetrexed for advanced malignancies is indicated.
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Affiliation(s)
- Howard A Burris
- Sarah Cannon Research Institute, Nashville, Tennessee 37203, USA
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Fuld AD, Dragnev KH, Rigas JR. Pemetrexed in advanced non-small-cell lung cancer. Expert Opin Pharmacother 2010; 11:1387-402. [PMID: 20446853 DOI: 10.1517/14656566.2010.482560] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
IMPORTANCE OF THE FIELD Current therapeutic options for advanced non-small-cell lung cancer (NSCLC) yield relatively modest improvements in survival leading to an ongoing search for new active treatment agents. In the past decade, pemetrexed has had an increasingly established role in the treatment of advanced NSCLC in both first- and second-line settings. AREAS COVERED IN THIS REVIEW Currently available published data on mechanism of action, pharmacokinetics, safety and efficacy of pemetrexed in the treatment of advanced NSCLC are described. Peer-reviewed publications on the development of pemetrexed and its clinical use in NSCLC were reviewed (1995 - 2009). WHAT THE READER WILL GAIN Pemetrexed is a multitargeted antifolate cytotoxic agent. Key Phase II and Phase III trials are described that have shown pemetrexed's efficacy in both the first- and second-line treatment of advanced NSCLC. The efficacy of pemetrexed seems to vary between squamous and nonsquamous histologies. Possible reasons for this are explored. Additionally, the potential role of pemetrexed in maintenance therapy is discussed. TAKE HOME MESSAGE Pemetrexed is an effective treatment for advanced NSCLC, with an overall favorable toxicity profile. There is growing evidence that, in patients treated with pemetrexed, nonsquamous tumors have improved outcomes compared to squamous cell tumors. Pemetrexed may also have a role in maintenance therapy for NSCLC.
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Affiliation(s)
- Alexander D Fuld
- Norris Cotton Cancer Center, Dartmouth-Hitchcock Medical Center, One Medical Center Drive, Lebanon, NH 03756, USA.
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31
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Hino M, Matsuda K, Miyanaga A, Kuribayasi H, Mizutani H, Noro R, Minegishi Y, Okano T, Seike M, Kawakami A, Yoshimura A, Ogawa N, Uesaka H, Kudoh S, Gemma A. Anticancer drug clustering based on proteomic profiles and a sensitivity database in a lung cancer cell line panel. Exp Ther Med 2010; 1:41-45. [PMID: 23136590 DOI: 10.3892/etm_00000007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2009] [Accepted: 10/06/2009] [Indexed: 11/06/2022] Open
Abstract
Previously, we performed a molecular pharmacological study that applied a combination of DNA microarray-based gene expression profiling and drug sensitivity tests in vitro with a view to designing an improved chemotherapeutic strategy for advanced lung cancer. Utilizing recent key technological advances in proteomics, particularly antibody array-based methodologies, the current study aimed to examine the benefit of protein expression profiling in an analogous molecular pharmacological context. We performed protein expression analysis in a panel of lung cancer cell lines via an antibody array approach. Using a modified NCI program, we related cell line-specific proteomic profiles to the previously determined cytotoxic activity of a selection of commonly used anticancer agents, namely docetaxel, paclitaxel, gemcitabine, vinorelbine, 5-fluorouracil (5-FU), SN38, cisplatin (CDDP) and carboplatin (CBDCA). In addition, we compared these results with those obtained from our prior DNA microarray-based transcriptomic study. In our expression-drug correlation analysis using antibody array, gemcitabine consistently belonged to an isolated cluster. Docetaxel, paclitaxel, 5-FU, SN38, CBDCA and CDDP were gathered together into one large cluster. These results coincided with those generated by the prior transcriptomic study. Various genes were commonly listed that differentiated gemcitabine from the others. The identified factors associated with drug sensitivities were different between both analyses. Our proteomic profiling data provided confirmation of the previous transcript expression-drug sensitivity correlation analysis. These results suggest that chemotherapy regimens that include gemcitabine should be evaluated in second-line chemotherapy in cases where the first-line chemotherapy did not include this drug. Protein expression-drug sensitivity correlations in lung cancer cells in vitro may provide useful information in determining the most appropriate therapeutic options for lung cancer patients.
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Affiliation(s)
- Mitsunori Hino
- Division of Pulmonary Medicine, Infectious Diseases and Oncology, Department of Internal Medicine, Nippon Medical School, Bunkyo-ku, Tokyo 113-8602
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32
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Fossella FV. Chemotherapy in Previously Treated Patients with Non-small Cell Lung Cancer. Lung Cancer 2010. [DOI: 10.1007/978-1-60761-524-8_9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Scagliotti GV, Selvaggi G. New data integrating multitargeted antifolates into treatment of first-line and relapsed non-small-cell lung cancer. Clin Lung Cancer 2009; 9 Suppl 3:S122-8. [PMID: 19419926 DOI: 10.3816/clc.2008.s.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Non-small-cell lung cancer (NSCLC) represents approximately 80% of all lung cancers. With modern platinum- based combination regimens, overall median survival has reached 9-12 months. Antifolates are active against several solid tumors and hematologic malignancies. The cytotoxic action of antifolates is mainly related to their ability to inhibit several different folate-dependent enzymes involved in DNA synthesis. Pemetrexed is a novel multitargeted antifolate that inhibits at least 3 of the enzymes involved in purine and pyrimidine synthesis: thymidylate synthase (TS), dihydrofolate reductase (DHFR), and glycinamide ribonucleotide formyltransferase (GARFT). Pemetrexed was approved for the treatment of relapsed NSCLC as it produced equivalent response and survival rates and less toxicity compared with docetaxel. Pemetrexed in combination with platinum analogues or with gemcitabine showed equivalent clinical impact compared with standard combinations of platinum plus third-generation agents. We analyze the potential implications of pemetrexed's role in first-line chemotherapy of NSCLC as well as hints of differential cytotoxic action according to histology, new schedules of vitamin supplementation, and target enzymes expression levels. Issues of pharmacogenomics are becoming relevant in defining pemetrexed efficacy. Chemosensitivity was significantly linked to low levels of TS, GARFT, and DHFR in preclinical models. Consequently, the differential expression of TS according to histology might explain the different activity of pemetrexed according to histology, as recently postulated.
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Affiliation(s)
- Giorgio Vittorio Scagliotti
- Department of Clinical and Biological Sciences, University of Turin Thoracic Oncology Unit, San Luigi Hospital, Orbassano, Torino, Italy.
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Lee HY, Ahn MJ, Park YH, Ahn JS, Kim BS, Kim HK, Kim HT, Ryoo HM, Bae SH, Lee SS, Choi K, Hong DS, Lee KH, Kwon JH, Choi IS, Kim BS, Lee NS, Gong SJ, Park K. Adenocarcinoma has an excellent outcome with pemetrexed treatment in Korean patients: A prospective, multicenter trial. Lung Cancer 2009; 66:338-43. [DOI: 10.1016/j.lungcan.2009.02.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2008] [Revised: 02/12/2009] [Accepted: 02/15/2009] [Indexed: 10/21/2022]
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Powell SF, Dudek AZ. Tailoring treatment of nonsmall cell lung cancer by tissue type: role of pemetrexed. Pharmgenomics Pers Med 2009; 2:21-37. [PMID: 23226032 PMCID: PMC3513199 DOI: 10.2147/pgpm.s3977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2009] [Indexed: 11/23/2022] Open
Abstract
Pemetrexed (ALIMTA, LY231514, MTA) is a novel multitargeted antifolate that is currently approved for the treatment of metastatic nonsmall cell lung cancer (NSCLC). Recent evidence reveals that the drug's efficacy is limited to nonsquamous lung cancer histology. As we further understand the drug's mechanisms of action, new genomic and proteomic evidence is shedding light on why some patients respond while others do not. The first goal of this review is to briefly review pemetrexed's mechanism of action, resistance patterns, toxicity profile, and pharmacokinetics. We will also review the clinical trials that led to its use in NSCLC, with special attention to data showing that pemetrexed has greater efficacy in nonsquamous histologies of NSCLC. Furthermore, we will discuss the hypotheses for the genomic and proteomic basis for this variation in efficacy. Finally, we will report the future directions for pemetrexed as a personalized agent for nonsquamous NSCLC.
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Affiliation(s)
- Steven F Powell
- Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Arkadiusz Z Dudek
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN, USA
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Fathi AT, Brahmer JR. Chemotherapy for advanced stage non-small cell lung cancer. Semin Thorac Cardiovasc Surg 2009; 20:210-6. [PMID: 19038730 DOI: 10.1053/j.semtcvs.2008.09.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/13/2008] [Indexed: 11/11/2022]
Abstract
Non-small cell lung cancer (NSCLC) is a common, often fatal malignancy, and is most frequently diagnosed in the advanced stage. Systemic chemotherapy for advanced (Stage IIIB and IV), inoperable NSCLC has evolved over the course of the last few decades. Survival advantage was first noted with platinum chemotherapy, with ultimate development of platinum-containing doublet combinations, which have now become standard of care in the treatment of advanced NSCLC. Over the course of the last few years, multiple nonplatinum combinations have also been demonstrated to be efficacious, and the addition of bevacizumab to existing doublet regimens has improved outcomes in this population of patients. Maintenance regimens for advanced stage NSCLC are currently under extensive investigation. Clinical trials have also recently demonstrated increased efficacy for agents such as docetaxel and pemetrexed in the second line setting for refractory disease.
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Affiliation(s)
- Amir T Fathi
- The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland 21231-1000, USA
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Rubio JC, Vázquez S, Vázquez F, Amenedo M, Fírvida JL, Mel JR, Huidobro G, Alvarez E, Lázaro M, Alonso G, Fernández I. A phase II randomized trial of gemcitabine-docetaxel versus gemcitabine-cisplatin in patients with advanced non-small cell lung carcinoma. Cancer Chemother Pharmacol 2009; 64:379-84. [PMID: 19139896 DOI: 10.1007/s00280-008-0884-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2008] [Revised: 11/18/2008] [Accepted: 11/21/2008] [Indexed: 11/27/2022]
Abstract
PURPOSE To test efficacy and tolerability of non-platinum regimens for advanced non-small-cell lung cancer (NSCLC). METHODS Chemonaive patients with measurable stage IIIB/IV NSCLC treated with gemcitabine and cisplatin (GC), or gemcitabine and docetaxel (GD), maximumsix cycles in a phase IIB trial. RESULTS A total of 108 patients were randomized. Response rates (GC vs. GD, respectively): complete 3.6/2.0%, Partial 30.9/38.0%. Median Overall Survival (OS): 8.9 months in both groups (P = 0.53); and median time to progression (TTP): 6.2/5.5 months respectively (P = 0.61). Toxicities included (GC vs. GD, respectively): grade 3-4 neutropenia 49.1/41.2%; grade 3 thrombocytopenia 30.9/3.9%; grade 3 anemia 14.5/3.9%. Non-haematological toxicity was similar, except for nausea and vomiting, (16.3/2%); renal toxicity (3.7/0%) and hepatic toxicity (5.6/12.7%). CONCLUSIONS With a higher overall response rate and lower toxicity, GD is a good first treatment option for advanced NSCLC.
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Affiliation(s)
- Joaquín Casal Rubio
- Department of Medical Oncology, Hospital do Meixoeiro, C/Meixoeiro, s/n, 36200, Vigo (Pontevedra), Spain.
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Pemetrexed in Relapsed Small-Cell Lung Cancer and the Impact of Shortened Vitamin Supplementation Lead-In Time: Results of a Phase II Trial. J Thorac Oncol 2008; 3:1308-16. [DOI: 10.1097/jto.0b013e3181898e32] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Russo F, Bearz A, Pampaloni G. Pemetrexed single agent chemotherapy in previously treated patients with locally advanced or metastatic non-small cell lung cancer. BMC Cancer 2008; 8:216. [PMID: 18667090 PMCID: PMC2529337 DOI: 10.1186/1471-2407-8-216] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2008] [Accepted: 07/31/2008] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The main objective of this study was to evaluate the safety of second-line pemetrexed in Stage IIIB or IV NSCLC. METHODS Overall, 95 patients received pemetrexed 500 mg/m2 i.v. over Day 1 of a 21-day cycle. Patients also received oral dexamethasone, oral folic acid and i.m. vitamin B12 supplementation to reduce toxicity. NCI CTC 2.0 was used to rate toxicity. All the adverse events were graded in terms of severity and relation to study treatment. Dose was reduced in case of toxicity and treatment was delayed for up to 42 days from Day 1 of any cycle to allow recovering from study drug-related toxicities. Tumor response was measured using the RECIST criteria. RESULTS Patients received a median number of 4 cycles and 97.8% of the planned dose. Overall, 75 patients (78.9% of treated) reported at least one adverse event: 34 (35.8%) had grade 3 as worst grade and only 5 (5.2%) had grade 4. Drug-related events occurred in 57.9% of patients. Neutropenia (8.4%) and leukopenia (6.3 %) were the most common grade 3/4 hematological toxicities. Grade 3 anemia and thrombocytopenia were reported in 3.2% and 2.1% of patients, respectively. Diarrhea (6.3%), fatigue (3.2%) and dyspnea (3.2%) were the most common grade 3/4 non-hematological toxicities. The most common drug-related toxicities (any grade) were pyrexia (11.6%), vomiting, nausea, diarrhea and asthenia (9.5%) and fatigue (8.4%). Tumor Response Rate (CR/PR) in treated patients was 9.2%. The survival at 4.5 months (median follow-up) was 79% and the median PFS was 3.1 months. Twenty patients (21.1%) died mainly because of disease progression. CONCLUSION Patients with locally advanced or metastatic NSCLC could benefit from second-line pemetrexed, with a low incidence of hematological and non-hematological toxicities.
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Affiliation(s)
- Francesca Russo
- Medical Department, Eli Lilly Italia S.p.A. Sesto Fiorentino (FI), Italy.
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Gebbia V. Does an optimal therapeutic sequence exist in advanced non-small cell lung cancer? Expert Opin Pharmacother 2008; 9:1321-37. [PMID: 18473707 DOI: 10.1517/14656566.9.8.1321] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND A growing percentage of patients affected by advanced non-small cell lung cancer who progressed after first-line chemotherapy still have a good performance status and require second-line treatment. OBJECTIVE An overview of the state of the art of second-line therapeutic options is presented. METHODS The scope of the review is to give an update on the therapeutic options currently available for the second-line treatment of patients with advanced non-small cell lung cancer. RESULTS AND CONCLUSIONS Among chemotherapeutic drugs docetaxel and pemetrexed have been approved for second-line treatment of advanced non-small cell lung cancer. Although the drugs are equiactive in terms of response rate and survival parameters the latter has a clear-cut advantage in terms of tolerability and quality of life. Therefore, pemetrexed is considered the best second-line therapeutic option in order to avoid severe side effects. Among biologic agents the tyrosine kinase inhibitors gefinitib and erlotinib have been largely tested, but only the latter has been approved for second- and third-line treatment. Erlotinib has been reported to be particularly active in patients with adenocarcinoma, in females, in patients of Asian ethnicity and in epidermal growth factor receptor mutations and it is also active in the third-line setting. At present, no direct head to head comparison of erlotinib with any chemotherapeutic agent has been performed. A rational decision tree may therefore include pemetrexed or docetaxel (the former preferred for tolerability) or erlotinib as standard second-line therapy. Erlotinib has been also shown to be active as third-line treatment: however, in cases of patients with clinical characteristics suggesting a good response to tyrosine kinase inhibitors, erlotinib may be employed in an earlier phase.
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Affiliation(s)
- Vittorio Gebbia
- Medical Oncology University of Palermo, Department of Experimental Oncology and Clinical Applications, Palermo, Italy.
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Breton JL, Robinet G, Dansin E, Rotarski M, Le Groumellec A, Dourthe LM, Hamid A, Ecstein-Fraisse E. [Management of non-small cell lung carcinoma following docetaxel-cisplatin. Results of an epidemiologic survey]. Rev Mal Respir 2008; 24:1099-106. [PMID: 18176386 DOI: 10.1016/s0761-8425(07)74259-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND The purpose of this epidemiologic survey was to describe the management of second-line therapy for patients with stage IIIB-IV non-small cell lung carcinoma (NSCLC) following docetaxel-cisplatin as first-line therapy. METHODS Between June 2003 and December 2004, 265 patients were enrolled. The data registered were the choice of cytotoxics, the safety profile, the efficacy and the clinical benefit. RESULTS Two hundred and sixty one patients were treated with docetaxel-cisplatin as a first-line regimen and 181 received a second line. This second line was a single agent regimen in 58% of cases and a gemcitabine based treatment in 60.8%. The main criterion for the choice of second-line therapy was the safety profile in 34.3% of cases. The overall response rate was 16.6% after the second line and clinical benefit was reported in 43.6% of patients. CONCLUSION In more than 2/3 of patients with NSCLC the docetaxel-cisplatin combination leaves the opportunity to give a second-line treatment, providing satisfying results in terms of clinical benefit. In this study gemcitabine was the most widely prescribed second-line treatment, mainly as a single agent.
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Clinical Evidence for Second‐ and Third‐Line Treatment Options in Advanced Non‐Small Cell Lung Cancer. Oncologist 2008; 13 Suppl 1:14-20. [DOI: 10.1634/theoncologist.13-s1-14] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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45
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Stinchcombe TE, Socinski MA. Considerations for Second‐Line Therapy of Non‐Small Cell Lung Cancer. Oncologist 2008; 13 Suppl 1:28-36. [PMID: 18263772 DOI: 10.1634/theoncologist.13-s1-28] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Affiliation(s)
- Thomas E Stinchcombe
- Multidisciplinary Thoracic Oncology Program, Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, 3009 Old Clinic Building CB 7305, Chapel Hill, North Carolina 27599-7305, USA.
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Wibmer T, Kropf C, Merk T, Schumann C, Hombach V, Krüger S. Efficacy and safety of combination chemotherapy with mitomycin and vinorelbine for the treatment of advanced non-small cell lung cancer. Lung Cancer 2007; 60:231-9. [PMID: 18006111 DOI: 10.1016/j.lungcan.2007.09.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2007] [Revised: 08/05/2007] [Accepted: 09/25/2007] [Indexed: 11/16/2022]
Abstract
BACKGROUND Aim of this study was to evaluate efficacy, toxicity and tolerability of chemotherapy with a combination of mitomycin and vinorelbine (M/V) in patients with advanced non-small cell lung cancer (NSCLC). METHODS We enrolled 110 patients (median age 67 years) with locally advanced or metastatic NSCLC, who had no prior chemotherapy or progressive disease after at least one prior chemotherapy regimen. 45 patients (41%) were > or =70 years old. All patients received vinorelbine 25mg/m(2) (d1,8) and mitomycin 8mg/m(2) (d1) every 3-4 weeks. Restaging was performed by CT-scan after every two courses M/V according to RECIST criteria. RESULTS M/V was well tolerated, even in patients with a poor performance status or > or =70 years Median progression free survival was 4.4 months. Median overall survival was 9.0 months with a 1-year survival rate of 39%. Partial response was observed in 15% and stable disease in 51% of patients. Both hematological and non-hematological toxicities were generally mild. CTC grade 3 toxicities observed included neutropenia in 3%, anemia in 3%, thrombocytopenia in 1% and suspected pneumonitis in 2% of patients. Except neutropenia in 2% and acute dyspnea in 1%, there were no other grade 4 toxicities and no treatment associated casualties. There was no relevant difference in outcome or toxicity between patients > or =70 and <70 years. CONCLUSIONS M/V seems to be a well-tolerated and effective chemotherapy regimen with low toxicity in patients with advanced NSCLC. It seems to be an interesting option even for patients > or =70 years or with a reduced performance status.
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Affiliation(s)
- Thomas Wibmer
- Medical Clinic II, University Hospital, Ulm, Germany
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Ismael GFV, Rosa DD, Mano MS, Awada A. Novel cytotoxic drugs: old challenges, new solutions. Cancer Treat Rev 2007; 34:81-91. [PMID: 17905518 DOI: 10.1016/j.ctrv.2007.08.001] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2007] [Revised: 07/26/2007] [Accepted: 08/07/2007] [Indexed: 11/29/2022]
Abstract
The discovery of cytotoxic agents was revolutionary for anticancer therapy in the last century, improving survival rates and the quality of life of patients with different types of tumours. However, the development of agents that combine efficacy, safety and convenience remains a great challenge, due to the narrow therapeutic index of some drugs, the fact that they may damage not only cancer cells, but also normal and healthy tissue and the occurrence of resistance, limiting anticancer efficacy. Novel cytotoxic agents have brought certain advantages over the conventional ones, such as shorter administration time, mechanisms to overcome drug resistance and lower incidence of adverse events. In this review we highlight the development of promising novel cytotoxic drugs that will hopefully offer not only gains in efficacy, but also in safety, tolerability and convenience in the treatment of patients with cancer.
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Affiliation(s)
- Gustavo F V Ismael
- Department of Medical Oncology, Jules Bordet Institute, Université Libre de Bruxelles, Belgium
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Solomon B, Bunn PA. Clinical activity of pemetrexed: a multitargeted antifolate anticancer agent. Future Oncol 2007; 1:733-46. [PMID: 16556051 DOI: 10.2217/14796694.1.6.733] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Pemetrexed is a new generation antifolate anticancer agent that inhibits several folate-dependent enzymes required for production of DNA and RNA intermediates. Early studies showed significant hematologic and nonhematologic toxicities with this agent. However it was found that many of these toxicities related to functional folate status and could be markedly reduced through routine supplementation with folic acid and vitamin B(12), without adversely affecting efficacy. Phase III studies with pemetrexed have established a clinical role for this drug as a single agent in the second-line treatment of non-small cell lung cancer and in combination with cisplatin for the frontline treatment of unresectable malignant pleural mesothelioma. Clinical trials of pemetrexed alone or in combination with other chemotherapeutic agents have shown considerable activity in many tumor types including colorectal, pancreatic and breast cancer, and urothelial tumors.
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Longo-Sorbello GSA, Chen B, Budak-Alpdogan T, Bertino JR. Role of pemetrexed in non-small cell lung cancer. Cancer Invest 2007; 25:59-66. [PMID: 17364559 DOI: 10.1080/07357900601130748] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Pemetrexed was approved for the treatment of relapsed or chemotherapy refractory non-small cell lung cancer patients, as it produced similar response and survival outcomes and less toxicity as compared to taxotere. Pemetrexed in combination with platinum analogs or with gemcitabine or vinorelbine, produce equivalent responses and overall survival results compared to combinations of platinum analogs with other drugs. The role of bevacizumab and the inhibitors of epithelial growth factor receptor also should be evaluated in selected patients with NSCLC treated with pemetrexed combinations. Further increases in drug dose may be possible using transfer of drug resistance genes in hematopoietic stem cells.
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Affiliation(s)
- Giuseppe S A Longo-Sorbello
- Departments of Medicine and Pharmacology, Cancer Institute of New Jersey/Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA
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Gridelli C, Kaukel E, Gregorc V, Migliorino MR, Müller TR, Manegold C, Favaretto A, Martoni A, Caffo O, Schmittel A, Rossi A, Russo F, Peterson P, Muñoz M, Reck M. Single-Agent Pemetrexed or Sequential Pemetrexed/Gemcitabine as Front-Line Treatment of Advanced Non-small Cell Lung Cancer in Elderly Patients or Patients Ineligible for Platinum-Based Chemotherapy: A Multicenter, Randomized, Phase II Trial. J Thorac Oncol 2007; 2:221-9. [PMID: 17410045 DOI: 10.1097/jto.0b013e318031cd62] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
INTRODUCTION This randomized phase II trial evaluated single-agent pemetrexed or sequential pemetrexed/gemcitabine in patients with non-small cell lung cancer (NSCLC) who were elderly (> or = 70 years) or younger than 70 years and ineligible for platinum-based chemotherapy. METHODS Chemonaive patients with stage IIIB/IV NSCLC and an Eastern Cooperative Oncology Group performance status of 0 to 2 received either 500 mg/m2 of pemetrexed (day 1, every 3 weeks) for eight cycles, or the same dosage of pemetrexed for cycles 1 and 2 and then 1200 mg/m2 of gemcitabine (days 1 and 8, every 3 weeks) for cycles 3 and 4 (repeated once for a total of eight cycles). All patients were given vitamin B12 and folic acid supplementation. RESULTS From July 2003 to July 2004, 87 patients (44 pemetrexed; 43 pemetrexed/gemcitabine) received treatment. The median time to progression was 4.5 (95% confidence interval: 3.0-9.3) and 4.1 months (95% confidence interval: 1.7-5.8) for the pemetrexed and pemetrexed/gemcitabine arms, respectively, and the median progression-free survival time was 3.3 months for both arms. Tumor response rates for the pemetrexed and pemetrexed/gemcitabine arms were 4.5% and 11.6%, respectively. The median overall survival time was 4.7 months for the pemetrexed arm and 5.4 months for the pemetrexed/gemcitabine arm, with respective 1-year survival rates of 28.5% and 28.1%. Grade 3/4 hematologic toxicity consisted of neutropenia (4.5% pemetrexed; 2.3% pemetrexed/gemcitabine), febrile neutropenia (4.5% pemetrexed; 4.7% pemetrexed/gemcitabine), thrombocytopenia (4.5% pemetrexed; 7.0% pemetrexed/gemcitabine), and anemia (6.8% pemetrexed; 4.7% pemetrexed/gemcitabine). No grade 3/4 nonhematologic toxicities exceeded 4.7% in either arm. CONCLUSIONS Single-agent pemetrexed and sequential pemetrexed/gemcitabine have shown moderate activity and are well tolerated as first-line treatments for advanced NSCLC in elderly patients or patients unsuitable for platinum-based combination chemotherapy.
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Affiliation(s)
- Cesare Gridelli
- Division of Medical Oncology, S.G. Moscati Hospital, Avellino, Italy.
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