Decitabine in Treating Patients With Myelodysplastic Syndromes or Acute Myeloid Leukemia

• Status: Terminated
• Trial end date: 1969-12-31
• Target enrollment: 0
• Participant gender: All

Summary

This phase I trial is studying the side effects and best dose of decitabine in treating patients with myelodysplastic syndromes or acute myeloid leukemia. Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die.

• Phase: Phase 1
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: National Cancer Institute (NCI)
• Treatments: Azacitidine; Decitabine

Criteria

Inclusion Criteria:

• One of the following diagnoses:

• High-risk myelodysplastic syndromes (MDS)

• Acute myeloid leukemia (AML)

• De novo, secondary, or relapsed disease

• Any number of prior regimens for primary or relapsed disease

• Ineligible for or refuses aggressive management

• Measurable disease, defined as:

• More than 5% blasts in bone marrow of patients with MDS

• More than 30% blasts in bone marrow of patients with AML

• Involvement of cerebrospinal fluid allowed

• Performance status - ECOG 0-2

• Performance status - Karnofsky 60-100%

• See Disease Characteristics

• Bilirubin no greater than 1.25 times upper limit of normal (ULN)

• AST and/or ALT no greater than 1.25 times ULN

• Creatinine less than 1.7 mg/dL

• Creatinine clearance at least 60 mL/min

• No symptomatic congestive heart failure

• No unstable angina pectoris

• No cardiac arrhythmia

• No ongoing or active infection

• No other uncontrolled illness that would preclude study participation

• No psychiatric illness or social situation that would preclude study compliance

• No prior allergic reactions to compounds of similar chemical or biological composition to decitabine

• No other active malignancy

• Not pregnant or nursing

• Negative pregnancy test

• Fertile patients must use effective contraception

• At least 4 weeks since prior biologic therapy (e.g., interferon, filgrastim [G-CSF], sargramostim [GM-CSF], thrombopoietin, or epoetin alfa)

• No concurrent hematopoietic growth factors (GM-CSF, thrombopoietin, or epoetin alfa)

• No concurrent prophylactic G-CSF

• Prior intrathecal cytarabine allowed for patients with cerebrospinal fluid involvement

• At least 4 weeks since prior chemotherapy (except low-dose chemotherapy administered to maintain WBC counts) (6 weeks for nitrosoureas or mitomycin) and recovered

• At least 24 hours since prior hydroxyurea

• Concurrent intrathecal cytarabine allowed for patients with cerebrospinal fluid involvement

• No prior radiotherapy greater than 3,000 cGy to marrow-producing areas

• At least 4 weeks since prior radiotherapy and recovered

• Prior investigational therapy allowed

• No other concurrent investigational agents

• No concurrent combination antiretroviral therapy for HIV-positive patients

• No other concurrent anticancer therapy