A randomized, phase II trial of standard triweekly compared with dose-dense biweekly capecitabine plus oxaliplatin plus bevacizumab as first-line treatment for metastatic colorectal cancer: XELOX-A-DVS (dense versus standard).

ABSTRACT:

Background

Capecitabine administered for 7 days biweekly with oxaliplatin (XELOX) biweekly has been reported to have activity and safety profiles similar to those of standard capecitabine given for 14 days triweekly. Multiple studies have shown that the addition of bevacizumab to 5-fluorouracil-based chemotherapy is active and well tolerated.

Methods

Patients with metastatic colorectal cancer (mCRC) were randomized to XELOX plus bevacizumab using a standard triweekly cycle (Q3W) or a dose-dense biweekly cycle (Q2W) schedule. The primary endpoint was the progression-free survival (PFS) interval. This trial is registered on ClinicalTrials.gov (identifier, NCT00159432).

Results

In total, 435 U.S. patients were randomized. The median PFS intervals were 9.6 months in the Q

SUBMITTER: Hurwitz H 

PROVIDER: S-EPMC3399650 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature