XELIRI compared with FOLFIRI as a second-line treatment in patients with metastatic colorectal cancer.

ABSTRACT: The aim of this study was to compare the efficacy, safety and survival rate of a treatment regimen comprising capecitabine plus irinotecan (XELIRI) to those of a standard regimen comprising leucovorin, fluorouracil and irinotecan (FOLFIRI), to determine the correlation among the inherited genetic variations in UGT1A1, UGT1A7 and UGT1A9. A total of 84 consecutive patients with histologically confirmed metastatic colorectal cancer (mCRC) were included in the study. All patients were treated with FOLFIRI or XELIRI. The median progression-free survival time was 4.4 months for FOLFIRI and 5.7 months for XELIRI (hazard ratio=1.35; 95% confidence interval, 0.83-2.21; P=0.22). When compared with FOLFIRI (6.34%), XELIRI was associated with lower rates of severe toxicity (3.29)

SUBMITTER: Cui C 

PROVIDER: S-EPMC4156196 | biostudies-literature | 2014 Oct

REPOSITORIES: biostudies-literature