کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2122233 1547170 2012 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Phase I trial to investigate the safety, pharmacokinetics and efficacy of sorafenib combined with docetaxel in patients with advanced refractory solid tumours
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی تحقیقات سرطان
پیش نمایش صفحه اول مقاله
Phase I trial to investigate the safety, pharmacokinetics and efficacy of sorafenib combined with docetaxel in patients with advanced refractory solid tumours
چکیده انگلیسی

AimThe safety, pharmacokinetics and efficacy of sorafenib plus docetaxel in patients with advanced refractory cancer were investigated in a Phase I, dose-escalation trial.MethodsTwenty-seven patients in four Cohorts received docetaxel on Day 1 (Cohorts 1 and 4: 75 mg/m2; Cohorts 2 and 3: 100 mg/m2) plus sorafenib on Days 2–19 (Cohorts 1 and 2: 200 mg twice-daily (bid); Cohorts 3 and 4: 400 mg bid) in 21-day cycles.ResultsMost common adverse events (AEs) (Grade 3–5) included neutropenia (89%), leucopaenia (81%), hand–foot skin reaction (30%) and fatigue (30%). The most common drug-related AEs leading to dose reduction/interruption or permanent discontinuation were dermatologic (41%), gastrointestinal (26%) and constitutional (22%). Coadministration of sorafenib altered the pharmacokinetics of docetaxel. On average, docetaxel area under the concentration–time curve (AUC)0–24 increased by 5% (Cohort 1), 54% (Cohort 2), 36% (Cohort 3) and 80% (Cohort 4) with docetaxel plus sorafenib, while Cmax increased by 16–32%, independent of sorafenib/docetaxel doses. Three of 25 evaluable patients (11%) had partial responses; 14 (52%) had stable disease.ConclusionDose-limiting dermatologic AEs were more common than expected for either therapy alone. A starting dose of docetaxel 75 mg/m2 plus sorafenib 400 mg bid (with dose reductions for dermatological toxicities) is proposed for Phase II.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Cancer - Volume 48, Issue 4, March 2012, Pages 465–474
نویسندگان
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