Best response, % FOLFOX- 4/FOLFOX-4+ placebo/ FOLFOX-4+ bevacizumab (n=937)

XELOX/XELOX+placebo/ XELOX+bevacizumab (n=967)

Investigator IRC Investigator IRC

Response rate 49.4 38.6 46.4 37.1
CR 1.5 1.2 2.0 2.0
PR 47.9 37.5 44.5 35.2
SD 34.3 38.1 32.2 36.8
PD 9.4 8.2 8.5 8.9
Missing* 6.9 15.0 12.9 17.2