MLN4924 for the Treatment of Acute Myelogenous Leukemia, Myelodysplastic Syndrome, and Acute Lymphoblastic Leukemia

"MLN4924 intravenous (IV) on a 21-day cycle on one of the following schedules:~* Days 1, 3, and 5, followed by a rest period of 16 days (Schedule A)~* Days 1, 4, 8, and 11, followed by a rest period of 10 days (Schedule B)~* Continuous weekly dosing on Days 1, 8, and 15 (Schedule C)~* Days 1, 4, 11, 15 for Cycle 1 only; Days 1, 4, 8, 11 for all subsequent cycles (Schedule D)~* Dosing on Days 1, 3, and 5 in patients with high-grade MDS or AML (Schedule E)"

Azacitidine will be administered (IV or subcutaneous (SC)) on Days 8 to 12 and Days 15 and 16 in Cycle 1, and on Days 1 to 5 and Days 8 to 9 (Schedule D)