Adverse events
| Adverse event . | Any grade . | % . | Grade 1 . | % . | Grade 2 . | % . | Grade 3-5 . | % . | Grade 3 . | % . | Grade 4 . | % . | Grade 5 . | % . |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Anemia | 18 | 100 | 1 | 6 | 10 | 56 | 7 | 39 | 7 | 39 | 0 | 0 | 0 | 0 |
| Neutropenia | 17 | 94 | 0 | 0 | 0 | 0 | 17 | 94 | 0 | 0 | 17 | 94 | 0 | 0 |
| Thrombocytopenia | 17 | 94 | 4 | 22 | 3 | 17 | 10 | 56 | 6 | 33 | 4 | 22 | 0 | 0 |
| Constipation | 15 | 83 | 9 | 50 | 6 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mucositis oral | 14 | 78 | 6 | 33 | 4 | 22 | 4 | 22 | 4 | 22 | 0 | 0 | 0 | 0 |
| Elevated ALT | 13 | 72 | 10 | 56 | 2 | 11 | 1 | 6 | 0 | 0 | 1 | 6 | 0 | 0 |
| Nausea | 12 | 67 | 9 | 50 | 2 | 11 | 1 | 6 | 1 | 6 | 0 | 0 | 0 | 0 |
| Fatigue | 11 | 61 | 5 | 28 | 6 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Diarrhea | 8 | 44 | 2 | 11 | 5 | 28 | 1 | 6 | 1 | 6 | 0 | 0 | 0 | 0 |
| Elevated AST | 8 | 44 | 7 | 39 | 0 | 0 | 1 | 6 | 0 | 0 | 1 | 6 | 0 | 0 |
| Peripheral sensory neuropathy | 8 | 44 | 8 | 44 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hypokalemia | 7 | 39 | 0 | 0 | 5 | 28 | 2 | 11 | 2 | 11 | 0 | 0 | 0 | 0 |
| Edema limbs | 7 | 39 | 7 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Thromboembolic event | 6 | 33 | 0 | 0 | 2 | 11 | 4 | 22 | 4 | 22 | 0 | 0 | 0 | 0 |
| Sore throat | 6 | 33 | 6 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Headache | 6 | 33 | 5 | 28 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pain in extremity | 6 | 33 | 5 | 28 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Urinary frequency | 6 | 33 | 6 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Abdominal pain | 5 | 28 | 3 | 17 | 0 | 0 | 2 | 11 | 2 | 11 | 0 | 0 | 0 | 0 |
| Back pain | 5 | 28 | 5 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dysgeusia | 5 | 28 | 5 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hypophosphatemia | 5 | 28 | 0 | 0 | 5 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fever | 5 | 28 | 4 | 22 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Insomnia | 5 | 28 | 4 | 22 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sinus bradycardia | 5 | 28 | 4 | 22 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hyperglycemia | 4 | 22 | 0 | 0 | 1 | 6 | 3 | 17 | 3 | 17 | 0 | 0 | 0 | 0 |
| Hypertension | 4 | 22 | 2 | 11 | 1 | 6 | 1 | 6 | 1 | 6 | 0 | 0 | 0 | 0 |
| Anorexia | 4 | 22 | 3 | 17 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dyspepsia | 4 | 22 | 2 | 11 | 2 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Nail changes | 4 | 22 | 4 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Febrile neutropenia | 3 | 17 | 0 | 0 | 0 | 0 | 3 | 17 | 3 | 17 | 0 | 0 | 0 | 0 |
| Colonic perforation | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 | 1 | 6 | 0 | 0 | 0 | 0 |
| Hypomagnesemia | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 | 1 | 6 | 0 | 0 | 0 | 0 |
| Supraventricular tachycardia | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 | 1 | 6 | 0 | 0 | 0 | 0 |
| Sepsis | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 |
| Typhlitis | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 |
| Elevated total bilirubin | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 1 | 6 | 0 | 0 |
| Adverse event . | Any grade . | % . | Grade 1 . | % . | Grade 2 . | % . | Grade 3-5 . | % . | Grade 3 . | % . | Grade 4 . | % . | Grade 5 . | % . |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Anemia | 18 | 100 | 1 | 6 | 10 | 56 | 7 | 39 | 7 | 39 | 0 | 0 | 0 | 0 |
| Neutropenia | 17 | 94 | 0 | 0 | 0 | 0 | 17 | 94 | 0 | 0 | 17 | 94 | 0 | 0 |
| Thrombocytopenia | 17 | 94 | 4 | 22 | 3 | 17 | 10 | 56 | 6 | 33 | 4 | 22 | 0 | 0 |
| Constipation | 15 | 83 | 9 | 50 | 6 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mucositis oral | 14 | 78 | 6 | 33 | 4 | 22 | 4 | 22 | 4 | 22 | 0 | 0 | 0 | 0 |
| Elevated ALT | 13 | 72 | 10 | 56 | 2 | 11 | 1 | 6 | 0 | 0 | 1 | 6 | 0 | 0 |
| Nausea | 12 | 67 | 9 | 50 | 2 | 11 | 1 | 6 | 1 | 6 | 0 | 0 | 0 | 0 |
| Fatigue | 11 | 61 | 5 | 28 | 6 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Diarrhea | 8 | 44 | 2 | 11 | 5 | 28 | 1 | 6 | 1 | 6 | 0 | 0 | 0 | 0 |
| Elevated AST | 8 | 44 | 7 | 39 | 0 | 0 | 1 | 6 | 0 | 0 | 1 | 6 | 0 | 0 |
| Peripheral sensory neuropathy | 8 | 44 | 8 | 44 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hypokalemia | 7 | 39 | 0 | 0 | 5 | 28 | 2 | 11 | 2 | 11 | 0 | 0 | 0 | 0 |
| Edema limbs | 7 | 39 | 7 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Thromboembolic event | 6 | 33 | 0 | 0 | 2 | 11 | 4 | 22 | 4 | 22 | 0 | 0 | 0 | 0 |
| Sore throat | 6 | 33 | 6 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Headache | 6 | 33 | 5 | 28 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pain in extremity | 6 | 33 | 5 | 28 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Urinary frequency | 6 | 33 | 6 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Abdominal pain | 5 | 28 | 3 | 17 | 0 | 0 | 2 | 11 | 2 | 11 | 0 | 0 | 0 | 0 |
| Back pain | 5 | 28 | 5 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dysgeusia | 5 | 28 | 5 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hypophosphatemia | 5 | 28 | 0 | 0 | 5 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fever | 5 | 28 | 4 | 22 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Insomnia | 5 | 28 | 4 | 22 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sinus bradycardia | 5 | 28 | 4 | 22 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hyperglycemia | 4 | 22 | 0 | 0 | 1 | 6 | 3 | 17 | 3 | 17 | 0 | 0 | 0 | 0 |
| Hypertension | 4 | 22 | 2 | 11 | 1 | 6 | 1 | 6 | 1 | 6 | 0 | 0 | 0 | 0 |
| Anorexia | 4 | 22 | 3 | 17 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dyspepsia | 4 | 22 | 2 | 11 | 2 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Nail changes | 4 | 22 | 4 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Febrile neutropenia | 3 | 17 | 0 | 0 | 0 | 0 | 3 | 17 | 3 | 17 | 0 | 0 | 0 | 0 |
| Colonic perforation | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 | 1 | 6 | 0 | 0 | 0 | 0 |
| Hypomagnesemia | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 | 1 | 6 | 0 | 0 | 0 | 0 |
| Supraventricular tachycardia | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 | 1 | 6 | 0 | 0 | 0 | 0 |
| Sepsis | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 |
| Typhlitis | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 |
| Elevated total bilirubin | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 1 | 6 | 0 | 0 |
All grade 3-5 adverse events are listed and grade 1-2 adverse events occurring in >20% of patients are listed here. The grade 5 sepsis and typhlitis occurred in the same patient. All adverse events are listed in the supplement.
ALT, alanine transaminase; AST, aspartate transferase; CTCAE, Common Terminology Criteria for Adverse Events; N, no; Y, yes.