Two doses of NGR-hTNF in combination with capecitabine plus oxaliplatin in colorectal cancer patients failing standard therapies.

ABSTRACT:

Background

asparagine-glycine-arginine-human tumour necrosis factor (NGR-hTNF), an agent selectively damaging the tumour vasculature, showed a biphasic dose-response curve in preclinical models. Previous phase I trials of NGR-hTNF indicated 0.8 and 45 μg/m(2) as optimal biological and maximum-tolerated dose, respectively.

Patients and methods

Two sequential cohorts of 12 colorectal cancer (CRC) patients who had failed standard therapies received NGR-hTNF 0.8 or 45 μg/m(2) in combination with capecitabine-oxaliplatin (XELOX).

Results

Median number of prior treatment lines was 3 in the low-dose and 2 in the high-dose cohort. Overall, 21 patients had been pretreated with oxaliplatin-based regimens. No grade 3-4 NGR-hTNF-related toxicities were observed. Grade 1-2 chills

SUBMITTER: Mammoliti S 

PROVIDER: S-EPMC3065876 | biostudies-literature | 2011 Apr

REPOSITORIES: biostudies-literature