MK0457 in Patients With Leukemia (0457-003)
Chronic Myelogenous Leukemia in Blast Crisis, Lymphocytic Leukemia, B Cell, Acute, Myelodysplastic Syndromes
About this trial
This is an interventional treatment trial for Chronic Myelogenous Leukemia in Blast Crisis focused on measuring Myelodysplastic Syndrome[Refractory Anemia with, Excess Blasts-1 or 2 (WHO Classification)], Chronic Myelogenous Leukemia in blast crisis
Eligibility Criteria
Inclusion Criteria: Part 1: Patients with relapsed/refractory acute myelogenous leukemia (AML), poor risk myelodysplastic syndrome (MDS), B-cell acute lymphocytic leukemia (ALL), myeloproliferative diseases, or chronic myelogenous leukemia (CML) in blast crisis Part 2: Acute myelogenous leukemia (with FLT-3 mutation ), and myeloproliferative diseases only At least 2 weeks since the last cytotoxic therapy Acceptable renal and hepatic function Ambulatory, capable of all self-care, and out of bed for more than 50% of waking hours More than 2 months since autologous bone marrow or peripheral blood stem cell transplantation Exclusion Criteria: Not fully recovered from previous anti-leukemia therapy Previous allogeneic bone marrow transplant Uncontrolled congestive heart failure Myocardial infarction within the last 3 months Active or uncontrolled infection Pregnancy or lactation Currently active second malignancy, other than non-melanoma skin cancer History of hepatitis B or C, known HIV positivity, or AIDS related illness
Sites / Locations
Arms of the Study
Arm 1
Experimental
MK-0457
Participants receive MK-0457 as a continuous intravenous infusion (CIV) at assigned dose and duration