Grade 3+ Toxicity Frequency
5FU Rx Arm
G Rx Arm
"p" value
"p" value
PP
<PP
<PP
PP
<PP
Heme Gr3+4
10%
11%
NS
54%
64%
0.07
Heme Gr 4
1%
1%
NS
11%
18%
0.08
Non-Heme Gr 3–5
61%
62%
NS
57%
59%
NS
Non-Heme Gr 4+5
8%
4%
NS
6%
12%
0.06
NS > 0.10