Table 1.
Persistent and intolerable grade 2 or 3 toxicities † | Grade 4 | ||||
---|---|---|---|---|---|
Body weight | Starting dose | Adverse reaction | Dose modification | Adjusted dose ‡ | |
≥ 60 kg | 12 mg od | 1st occurrence § | Interrupt until resolved to Grade 0 or 1, or baseline †† | 8 mg od | Discontinue ¶ |
2nd occurrence | 4 mg od | ||||
3rd occurrence | 4 mg qod | ||||
< 60 kg | 8 mg od | 1st occurrence § | 4 mg od | ||
2nd occurrence | 4 mg qod | ||||
3rd occurrence | Discontinue |
od, once daily; qod, every other day.
Medical management for nausea, vomiting, or diarrhea should be initiated prior to dose interruption or reduction.
Lenvatinib dose is to be reduced in succession based on the previous dose level (12, 8, 4, or 4 mg every other day).
No dose adjustment required for first occurrence of hematological toxicity or proteinuria.
For hematologic toxicity, dosing can restart when resolved to grade 2 and, for proteinuria, dosing can resume when resolved to less than 2 g/24 h.
Excluding laboratory abnormalities judged to be non–life‐threatening, which should be managed as grade 3.