Cytarabine in Combination With Arsenic Trioxide vs. Cytarabine Alone in Elderly Patients With Acute Myeloid Leukemia

An Open-Label, Randomized Study of Low-Dose Cytarabine in Combination With Arsenic Trioxide Compared With Low-Dose Cytarabine Alone for the Treatment of Elderly Patients With Acute Myeloid Leukemia

The primary objective of this study is to determine whether low-dose cytarabine in combination with arsenic trioxide is more effective than low-dose cytarabine alone in achieving complete remission in elderly patients (≥60 years of age) with acute myeloid leukemia.

Inclusion Criteria:

• The patient has confirmed acute myeloid leukemia (AML).
• The patient is unwilling or unable to tolerate conventional induction chemotherapy.
• The patient has no comorbid conditions that would limit life expectancy to less than 3 months.
• Patient must meet specific laboratory parameters for study inclusion.

Exclusion Criteria:

- The patient has had previous cytotoxic chemotherapy for acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS).

Previous treatment with low-dose cytarabine is not permitted.

• The patient has a QT interval outside of the protocol-specified range.
• The patient has laboratory values outside of protocol-specified ranges.
• The patient is concurrently treated with cytotoxic therapy, radiation, or investigational agents.
• The patient has uncontrolled, severe cardiovascular or pulmonary disease or other uncontrolled medical condition.
• The patient has known central nervous system involvement with AML.