First-line sunitinib plus FOLFIRI in Japanese patients with unresectable/metastatic colorectal cancer: a phase II study.

ABSTRACT: This phase II, open-label, single-arm study investigated sunitinib + FOLFIRI in Japanese patients with treatment-naïve unresectable/metastatic colorectal cancer. Patients received i.v. FOLFIRI (levo-leucovorin 200 mg/m(2) + irinotecan 180 mg/m(2), followed by 5-fluorouracil 400 mg/m(2) bolus then 2400 mg/m(2) 46-h infusion) every 2 weeks, and oral sunitinib 37.5 mg/day on Schedule 4/2 (4 weeks on, 2 weeks off), until disease progression or treatment withdrawal. Progression-free survival (PFS) was the primary endpoint, with a target median of 10.8 months (35% improvement over FOLFIRI alone). Seventy-one patients started a median of 3 (range 1-11) sunitinib cycles (median relative dose intensity, <60%). The median PFS was 6.7 months (95% confidence interval, 4.7-9.2) by independent review, 7

SUBMITTER: Tsuji Y 

PROVIDER: S-EPMC7659192 | biostudies-literature | 2012 Aug

REPOSITORIES: biostudies-literature