Phase I/II trial of capecitabine and oxaliplatin in combination with bevacizumab and imatinib in patients with metastatic colorectal cancer: AIO KRK 0205.

ABSTRACT:

Background

Combined inhibition of platelet-derived growth factor receptor beta signalling and vascular endothelial growth factor promotes vascular normalisation in preclinical models and may lead to increased delivery of chemotherapy to tumour tissue. This phase I/II trial assessed the safety and efficacy of capecitabine plus oxaliplatin (XELOX) plus bevacizumab and imatinib in the first-line treatment of patients with metastatic colorectal cancer.

Methods

Two dose levels (I/II) were defined: capecitabine 850/1000 mg m(-2) twice daily on days 1-14; oxaliplatin 100/130 mg m(-2) on day 1; bevacizumab 7.5 mg kg(-1) on day 1; imatinib 300 mg day(-1) on days 1-21 every 21 days. The primary study endpoint was safety. The phase II secondary endpoint was 6-month progression-free sur

SUBMITTER: Hoehler T 

PROVIDER: S-EPMC3776974 | biostudies-literature | 2013 Sep

REPOSITORIES: biostudies-literature