Format

Send to

Choose Destination
See comment in PubMed Commons below
Br J Cancer. 2012 Jan 31;106(3):453-9. doi: 10.1038/bjc.2011.594. Epub 2012 Jan 12.

Randomised phase-II trial of CAPIRI (capecitabine, irinotecan) plus bevacizumab vs FOLFIRI (folinic acid, 5-fluorouracil, irinotecan) plus bevacizumab as first-line treatment of patients with unresectable/metastatic colorectal cancer (mCRC).

Author information

1
Hellenic Oncology Research Group (HORG), 55 Lomvardou str., Athens 11470, Greece. georgsec@med.uoc.gr

Abstract

BACKGROUND:

To compare the efficacy and safety of CAPIRI+bevacizumab (Bev) in comparison with FOLFIRI+Bev as first-line treatment for patients with metastatic colorectal cancer (mCRC).

METHODS:

Patients were randomised to receive either FOLFIRI plus Bev 5 mg kg(-1) every 2 weeks (Arm-A) or CAPIRI plus Bev 7.5 mg kg(-1) every 3 weeks (Arm-B).

RESULTS:

Three hundred thirty-three patients (Arm-A=167; Arm-B=166) were enrolled into the study. No difference was observed in median progression-free survival (PFS) (10.0 and 8.9 months; P=0.64), overall survival (25.7 and 27.5 months; P=0.55) or response rates (45.5 and 39.8.7%; P=0.32) for FOLFIRI-Bev and CAPIRI-Bev, respectively. Patients treated with CAPIRI-Bev presented significantly higher incidence of diarrhoea (P=0.005), febrile neutropenia (P=0.003) and hand-foot skin reactions (P=0.02) compared with patients treated with FOLFIRI-Bev. Treatment delays (P=0.05), dose reduction (P<0.001) and treatment discontinuation owing to toxicity (P=0.01) occurred more frequently in the CAPIRI-Bev arm.

CONCLUSION:

The PFS of FOLFIRI-BEV is not superior to that observed with the CAPIRI-Bev regimen. CAPIRI-Bev has a less favourable toxicity profile, requiring dose reductions, in order to be considered as an option in first-line treatment of patients with mCRC.

TRIAL REGISTRATION:

ClinicalTrials.gov NCT00469443.

PMID:
22240792
PMCID:
PMC3273357
DOI:
10.1038/bjc.2011.594
[Indexed for MEDLINE]
Free PMC Article
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Nature Publishing Group Icon for PubMed Central
    Loading ...
    Support Center