A Randomized Two-Arm, Multicenter, Open-Label Phase II Study of BMS-354825 Administered Orally at a Dose of 70 mg Twice Daily or 140 mg Once Daily in Subjects With Chronic Myeloid Leukemia in Accelerated Phase or in Myeloid or Lymphoid Blast Phase or With Philadelphia Chromosome Positive Acute Lymphoblastic Leukemia Who Are Resistant or Intolerant to Imatinib Mesylate (Gleevec)

For additional information, please contact the BMS oncology clinical trial information
service at 855-216-0126 or email MyCancerStudyConnect@emergingmed.com. Please visit
www.BMSStudyConnect.com for more information on clinical trial participation.

Inclusion Criteria:

- Subjects with Ph+ (or BCR/ABL+) accelerated phase chronic myeloid leukemia whose
disease has primary or acquired hematologic resistance to imatinib mesylate or who
are intolerant of imatinib mesylate

- Men and women, 18 years of age or older

- Adequate hepatic function

- Adequate renal function

- Women of childbearing potential (WOCBP) must be using an adequate method of
contraception to avoid pregnancy throughout the study and for a period of at least 1
month before and at least 3 months after the study in such a manner that the risk of
pregnancy is minimized

- ECOG performance status score 0 - 2

Exclusion Criteria:

- Women who are pregnant or breastfeeding

- A serious uncontrolled medical disorder or active infection that would impair the
ability of the subject to receive protocol therapy

- Uncontrolled or significant cardiovascular disease

- Medications that increase bleeding risk

- Medications that change heart rhythms

- Dementia or altered mental status that would prohibit the understanding or rendering
of informed consent

- History of significant bleeding disorder unrelated to CML

- Concurrent incurable malignancy other than CML

- Evidence of organ dysfunction or digestive dysfunction that would prevent
administration of study therapy

- Prior therapy with BMS-35425

- Prisoners or subjects who are compulsorily detained (involuntarily incarcerated) for
treatment of either a psychiatric or physical (e.g., infectious disease) illness must
not be enrolled into this study