کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3990705 1258746 2012 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A Phase II Study of Halichondrin B Analog Eribulin Mesylate (E7389) in Patients with Advanced Non-small Cell Lung Cancer Previously Treated with a Taxane: A California Cancer Consortium Trial
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی تومور شناسی
پیش نمایش صفحه اول مقاله
A Phase II Study of Halichondrin B Analog Eribulin Mesylate (E7389) in Patients with Advanced Non-small Cell Lung Cancer Previously Treated with a Taxane: A California Cancer Consortium Trial
چکیده انگلیسی

IntroductionEribulin mesylate (E7389) is an analog of halichondrin B with a unique mechanism of microtubule binding. The activity and toxicity of eribulin were assessed in patients with advanced non-small cell lung cancer (NSCLC) previously treated with a taxane.MethodsAn open-label phase II study included patients with NSCLC previously treated with platinum and taxane-based therapy, with up to two prior cytotoxic regimens, given for metastatic disease or as adjuvant therapy. Patients were stratified by taxane-sensitivity: taxane-sensitive (TS, progression >90 days after taxane) or taxane-resistant (TR, progression ⩽90 days after taxane). Patients received an intravenous infusion of eribulin at 1.4 mg/m2 on days 1 and 8 every 21 days. The primary end point was objective response rate and secondary end points included progression-free survival and overall survival.ResultsSixty-six patients were accrued. The objective response rate was 5% with a median duration of response of 7.8 months. In the TS arm, 3 of 45 patients (7%) achieved a partial response and another 11 of 45 (24%) achieved stable disease for at least 3 months, whereas in the TR arm, no patients achieved a partial response and 4 of 21 (19%) achieved stable disease for at least 3 months. Median progression-free survival was 2.9 months in the TS subgroup and 1.2 months in the TR subgroup. The median overall survival was 12.6 months in the TS subgroup and 8.9 months in the TR subgroup. Toxicities were primarily hematologic; only two patients developed grade 3 neuropathy.ConclusionsEribulin mesylate is well tolerated and demonstrates activity in pretreated, TS NSCLC.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Thoracic Oncology - Volume 7, Issue 3, March 2012, Pages 574–578
نویسندگان
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