<unk>  is a mitotic inhibitor that is FDA approved for the treatment of acute leukemia, Hodgkin’s disease, non-Hodgkin’s malignant lymphomas, rhabdomyosarcoma, neuroblastoma, Wilms' tumor. There is a Black Box Warning for this drug as shown here.  Common adverse reactions include alopecia, constipation, nausea and vomiting.
Vincristine sulfate
Dihydroergocristine
Mafosfamide
Trifluridine
Ifosfamide
Floxuridine
Idoxuridine
Irinotecan hydrochloride 