ヨシオカ　ヒロシゲ   YOSHIOKA HIROSHIGE   吉岡　弘鎮    所属   関西医科大学  呼吸器腫瘍内科学講座    職種   准教授
論文種別	原著(症例報告除く)
言語種別	英語
査読の有無	査読あり
表題	Phase 3 Trial Comparing Nanoparticle Albumin-Bound Paclitaxel With Docetaxel for Previously Treated Advanced NSCLC
掲載誌名	正式名：Journal of thoracic oncology 略　 称：J Thorac Oncol ISSNコード：15560864/15561380
掲載区分	国外
巻・号・頁	16(9),pp.1523-1532
著者・共著者	Yoneshima Y, Morita S, Ando M, Nakamura A, Iwasawa S, Yoshioka H, Goto Y, Takeshita M, Harada T, Hirano K, Oguri T, Kondo M, Miura S, Hosomi Y, Kato T, Kubo T, Kishimoto J, Yamamoto N, Nakanishi Y, Okamoto I.
発行年月	2021/04
概要	INTRODUCTION: We aimed to evaluate the efficacy and safety of nanoparticle albumin-bound (nab-) paclitaxel for previously treated patients with advanced NSCLC. METHODS: In this randomized, open-label, noninferiority phase 3 trial, we enrolled patients with advanced NSCLC previously treated with cytotoxic chemotherapy. Patients were randomly allocated (1:1) to receive docetaxel (60 mg/m2) on day 1 or nab-paclitaxel (100 mg/m2) on days 1, 8, and 15 of a 21-day cycle. The primary end point was overall survival (OS) analyzed on an intention-to-treat basis. RESULTS: Between May 22, 2015, and March 12, 2018, a total of 503 patients were randomly allocated to the treatment. Median OS was 16.2 months (95% confidence interval [CI]: 14.4-19.0) for the 252 patients allocated to nab-paclitaxel and 13.6 months (95% CI: 10.9-16.5) for the 251 patients allocated to docetaxel (hazard ratio = 0.85, 95.2% CI: 0.68-1.07). Median progression-free survival was 4.2 months (95% CI: 3.9-5.0) for the nab-paclitaxel group versus 3.4 months (95% CI: 2.9-4.1) for the docetaxel group (hazard ratio = 0.76, 95% CI: 0.63-0.92, p = 0.0042). The objective response rate was 29.9% (95% CI: 24.0-36.2) for the nab-paclitaxel group and 15.4% (95% CI: 10.9-20.7) for the docetaxel group (p = 0.0002). Adverse events of grade greater than or equal to 3 included febrile neutropenia (5 of 245 patients [2%] in the nab-paclitaxel group versus 55 of 249 patients [22%] in the docetaxel group) and peripheral sensory neuropathy (24 [10%] versus 2 [1%], respectively). CONCLUSIONS: Nab-paclitaxel was noninferior to docetaxel in terms of OS. It should, thus, be considered a standard treatment option for previously treated patients with advanced NSCLC.
DOI	10.1016/j.jtho.2021.03.027
PMID	33915251