Table 3. Frequency of toxicities (percentage).
| Toxicity | Arm A: mFOLFIRI (n = 71) | Arm B: mFOLFOX7 (n = 74) | ||||||
|---|---|---|---|---|---|---|---|---|
| G1 | G2 | G3 | G4 | G1 | G2 | G3 | G4 | |
| Neutropenia | 5. 6 | 10 | 21 | 4 | 0 | 15 | 27 | 7 |
| Sensory neuropathy | 0 | 0 | 0 | 0 | 1.4 | 0 | 12 | 0 |
| Delayed diarrhea | 2.8 | 5.6 | 6.0 | 0 | 1.4 | 0 | 1.0 | 0 |
| Nausea | 5.6 | 0 | 5.6 | 0 | 2.8 | 0 | 2.8 | 0 |
| Vomiting | 5.6 | 0 | 5.6 | 0 | 2.8 | 0 | 2.8 | 0 |
| Alopecia | 0 | 13 | 0 | 0 | 0 | 45 | 0 | 0 |
| Hand-foot syndrome | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Thrombocytopenia | 0 | 0 | 5.6 | 0 | 0 | 0 | 2.8 | 0 |
Abbreviations: mFOLFIRI: folinic acid, fluorouracil, and irinotecan; mFOLFOX7: folinic acid, fluorouracil, and oxaliplatin; G, Grade.