Review Article

Antiepidermal Growth Factor Receptor Monoclonal Antibodies: Applications in Colorectal Cancer

Table 5

Trials using anti-EGFR mAbs plus bevacizumab in chemotherapy-resistant mCRC not selected by KRAS.

Trial (author)PhaseProtocolNumber enrolledResultsHR (95% CI) value

BOND-2 (Saltz et al.) [25]IICetuximab + bevacizumab40TTP 4.9 mos.
RR 20%
OS 11.4 mos.
Cetuximab + bevacizumab + irinotecan43TTP 7.3 mos.
RR 20%
OS 11.4 mos.

BOND-2.5 (Segal et al.) [26]IICetuximab + bevacizumab + irinotecan33
TTP 3.9 mos.
9% PR
MS 10.6 mos.

TTP: time to progression, RR: response rate, OS: overall survival, PR: partial response, and MS: median survival.