Journal ArticleDOI
AZD9291 in EGFR Inhibitor–Resistant Non–Small-Cell Lung Cancer
Pasi A. Jänne,James Chih-Hsin Yang,Dong Wan Kim,David Planchard,Yuichiro Ohe,Suresh S. Ramalingam,Myung-Ju Ahn,Sang We Kim,Wu Chou Su,Leora Horn,Daniel Haggstrom,Enriqueta Felip,Joo Hang Kim,Paul Frewer,Mireille Cantarini,Kathryn H. Brown,Paul A. Dickinson,Serban Ghiorghiu,Malcolm R Ranson +18 more
TLDR
AZD9291 was highly active in patients with lung cancer with the EGFR T790M mutation who had had disease progression during prior therapy with EGFR tyrosine kinase inhibitors.Abstract:
Background The EGFR T790M mutation is the most common mechanism of drug resistance to epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors in patients who have lung cancer with an EGFR mutation (EGFR-mutated lung cancer). In preclinical models, the EGFR inhibitor AZD9291 has been shown to be effective against both EGFR tyrosine kinase inhibitor-sensitizing and T790M resistance mutations. Methods We administered AZD9291 at doses of 20 to 240 mg once daily in patients with advanced lung cancer who had radiologically documented disease progression after previous treatment with EGFR tyrosine kinase inhibitors. The study included dose-escalation cohorts and dose-expansion cohorts. In the expansion cohorts, prestudy tumor biopsies were required for central determination of EGFR T790M status. Patients were assessed for safety, pharmacokinetics, and efficacy. Results A total of 253 patients were treated. Among 31 patients enrolled in the dose-escalation cohorts, no dose-limiting toxic effects occurred at the doses evaluated. An additional 222 patients were treated in five expansion cohorts. The most common all-cause adverse events were diarrhea, rash, nausea, and decreased appetite. The overall objective tumor response rate was 51% (95% confidence interval [CI], 45 to 58). Among 127 patients with centrally confirmed EGFR T790M who could be evaluated for response, the response rate was 61% (95% CI, 52 to 70). In contrast, among 61 patients without centrally detectable EGFR T790M who could be evaluated for response, the response rate was 21% (95% CI, 12 to 34). The median progression-free survival was 9.6 months (95% CI, 8.3 to not reached) in EGFR T790M-positive patients and 2.8 months (95% CI, 2.1 to 4.3) in EGFR T790M-negative patients. Conclusions AZD9291 was highly active in patients with lung cancer with the EGFR T790M mutation who had had disease progression during prior therapy with EGFR tyrosine kinase inhibitors. (Funded by AstraZeneca; ClinicalTrials.gov number, NCT01802632.).read more
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Pembrolizumab versus docetaxel for previously treated, PD-L1-positive, advanced non-small-cell lung cancer (KEYNOTE-010): a randomised controlled trial.
Roy S. Herbst,Paul Baas,Dong Wan Kim,Enriqueta Felip,Jose Luis Perez-Gracia,Ji Youn Han,Julian R. Molina,Joo Hang Kim,Catherine Dubos Arvis,Myung-Ju Ahn,Margarita Majem,Mary J. Fidler,Gilberto de Castro,Marcelo Garrido,Gregory M. Lubiniecki,Yue Shentu,Ellie Im,Marisa Dolled-Filhart,Edward B. Garon +18 more
TL;DR: In this article, the authors evaluated the efficacy of pembrolizumab for patients with previously treated, PD-L1-positive, advanced non-small-cell lung cancer.
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The biology and management of non-small cell lung cancer
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Phase III study of afatinib or cisplatin plus pemetrexed in patients with metastatic lung adenocarcinoma with EGFR mutations
Lecia V. Sequist,James Chih-Hsin Yang,Nobuyuki Yamamoto,Kenneth J. O'Byrne,Vera Hirsh,Tony Mok,Sarayut Lucien Geater,Sergey Orlov,Chun-Ming Tsai,Michael Boyer,Wu Chou Su,Jaafar Bennouna,Terufumi Kato,Vera Gorbunova,Ki Hyeong Lee,Riyaz Shah,Dan Massey,Victoria Zazulina,Mehdi Shahidi,Martin Schuler +19 more
TL;DR: Afatinib is associated with prolongation of PFS when compared with standard doublet chemotherapy in patients with advanced lung adenocarcinoma and EGFR mutations.
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Metastatic non-small-cell lung cancer: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up †
Silvia Novello,Fabrice Barlesi,Raffaele Califano,Raffaele Califano,Tanja Cufer,Simon Ekman,M. Giaj Levra,Keith M. Kerr,Sanjay Popat,Martin Reck,Suresh Senan,G Simo,Johan Vansteenkiste,Sanne Peters +13 more
TL;DR: The ESMO Guidelines Committee concluded that current state-of-the-art oncology practices in France, Belgium, and the Netherlands are suitable for frontline use and recommend further research into these practices.
Journal ArticleDOI
Osimertinib or Platinum-Pemetrexed in EGFR T790M-Positive Lung Cancer.
Tony Mok,Yi-Long Wu,Myung-Ju Ahn,Marina Chiara Garassino,Hye Ryoun Kim,Suresh S. Ramalingam,Frances A. Shepherd,Yong He,Hiroaki Akamatsu,Willemijn S. M. E. Theelen,Chee Khoon Lee,Martin Sebastian,A. Templeton,Helen Mann,Marcelo Marotti,Serban Ghiorghiu,Vassiliki A. Papadimitrakopoulou +16 more
TL;DR: Osimertinib is an epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) that is selective for both EGFR sensitizing and T790M resistance mutations in patients with non-small-cell lung cancer as mentioned in this paper.
References
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Activating mutations in the epidermal growth factor receptor underlying responsiveness of non-small-cell lung cancer to gefitinib
Thomas J. Lynch,Daphne W. Bell,Raffaella Sordella,Sarada Gurubhagavatula,Ross A. Okimoto,Brian W. Brannigan,Patricia L. Harris,Sara M. Haserlat,Jeffrey G. Supko,Frank G. Haluska,David N. Louis,David C. Christiani,Jeff Settleman,Daniel A. Haber +13 more
TL;DR: A subgroup of patients with non-small-cell lung cancer have specific mutations in the EGFR gene which correlate with clinical responsiveness to the tyrosine kinase inhibitor gefitinib, and these mutations lead to increased growth factor signaling and confer susceptibility to the inhibitor.
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EGFR mutations in lung cancer: correlation with clinical response to gefitinib therapy.
J. Guillermo Paez,Pasi A. Jänne,Pasi A. Jänne,Jeffrey C. Lee,Sean Tracy,Heidi Greulich,Heidi Greulich,Stacey Gabriel,Paula Herman,Frederic J. Kaye,Neal I. Lindeman,Titus J. Boggon,Katsuhiko Naoki,Hidefumini Sasaki,Yoshitaka Fujii,Michael J. Eck,William R. Sellers,William R. Sellers,William R. Sellers,Bruce E. Johnson,Bruce E. Johnson,Matthew Meyerson,Matthew Meyerson +22 more
TL;DR: Results suggest that EGFR mutations may predict sensitivity to gefitinib, and treatment with the EGFR kinase inhibitor gefitsinib causes tumor regression in some patients with NSCLC, more frequently in Japan.
Journal ArticleDOI
Gefitinib or Carboplatin–Paclitaxel in Pulmonary Adenocarcinoma
Tony Mok,Yi-Long Wu,Sumitra Thongprasert,Chih-Hsin Yang,Da Tong Chu,Nagahiro Saijo,Patrapim Sunpaweravong,Baohui Han,Benjamin Margono,Benjamin Margono,Yukito Ichinose,Yutaka Nishiwaki,Yuichiro Ohe,Jin Ji Yang,Busyamas Chewaskulyong,Haiyi Jiang,Emma Duffield,Claire Watkins,Alison Armour,Masahiro Fukuoka +19 more
TL;DR: Gefit inib is superior to carboplatin-paclitaxel as an initial treatment for pulmonary adenocarcinoma among nonsmokers or former light smokers in East Asia and the presence in the tumor of a mutation of the EGFR gene is a strong predictor of a better outcome with gefitinib.
Journal ArticleDOI
Gefitinib or Chemotherapy for Non–Small-Cell Lung Cancer with Mutated EGFR
Makoto Maemondo,Akira Inoue,Kunihiko Kobayashi,Shunichi Sugawara,Satoshi Oizumi,Hiroshi Isobe,Akihiko Gemma,Masao Harada,Hirohisa Yoshizawa,Ichiro Kinoshita,Yuka Fujita,Shoji Okinaga,Haruto Hirano,Kozo Yoshimori,Toshiyuki Harada,Takashi Ogura,Masahiro Ando,Hitoshi Miyazawa,Tomoaki Tanaka,Yasuo Saijo,Koichi Hagiwara,Satoshi Morita,Toshihiro Nukiwa +22 more
TL;DR: First-line gefitinib for patients with advanced non-small-cell lung cancer who were selected on the basis of EGFR mutations improved progression-free survival, with acceptable toxicity, as compared with standard chemotherapy.
Journal ArticleDOI
Erlotinib versus standard chemotherapy as first-line treatment for European patients with advanced EGFR mutation-positive non-small-cell lung cancer (EURTAC): a multicentre, open-label, randomised phase 3 trial.
Rafael Rosell,Enric Carcereny,Radj Gervais,A. Vergnenegre,Bartomeu Massuti,Enriqueta Felip,Ramon Palmero,Ramon Garcia-Gomez,Cinta Pallares,Jose Miguel Sanchez,Rut Porta,Manuel Cobo,Pilar Garrido,Flavia Longo,Teresa Moran,A. Insa,Filippo de Marinis,Romain Corre,Isabel Bover,Alfonso Illiano,Eric Dansin,Javier de Castro,Michele Milella,Noemi Reguart,Giuseppe Altavilla,Ulpiano Jimenez,Mariano Provencio,Miguel Angel Moreno,J. Terrasa,Jose Muñoz-Langa,Javier Valdivia,Dolores Isla,Manuel Domine,Olivier Molinier,Julien Mazieres,Nathalie Baize,Rosario García-Campelo,Gilles Robinet,Delvys Rodriguez-Abreu,Guillermo Lopez-Vivanco,Vittorio Gebbia,Lioba Ferrera-Delgado,Pierre Bombaron,R. Bernabé,Alessandra Bearz,Angel Artal,Enrico Cortesi,Christian Rolfo,Maria Sanchez-Ronco,Ana Drozdowskyj,Cristina Queralt,Itziar de Aguirre,Jose Luis Ramirez,Jose Javier Sanchez,Miguel Angel Molina,Miquel Taron,Luis Paz-Ares +56 more
TL;DR: Erlotinib has been shown to improve progression-free survival compared with chemotherapy when given as first-line treatment for Asian patients with non-small-cell lung cancer (NSCLC) with activating EGFR mutations as discussed by the authors.
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