High Dose Ara-C (HDAC) and Interleukin-2 (IL-2) for Patients With Acute Myelogenous Leukemia (AML)

March 9, 2011 updated by: Dana-Farber Cancer Institute

High-Dose Ara-C Followed by Continuous Infusion Interleukin-2 for Acute Myelogenous Leukemia in First Remission

This study will add interleukin-2 (IL-2) to a regimen of post-remission therapy consisting of high-dose ara-C. Patients with AML in first remission will receive 3 cycles of high-dose ara-C followed by continuous infusion and bolus interleukin-2 (IL-2). We, the researchers at the Dana-Farber Cancer Institute, plan to evaluate the immunologic effects of such treatment in these patients.

Study Overview

Detailed Description

Patients will receive standard remission induction therapy with daunorubicin at a dose of 45 mg/m2/day for 3 days and continuous infusion cytarabine at a dose of 200 mg/m2/day for 7 days.

Those patients who enter a remission status and have preserved liver and kidney function will then receive 3 cycles of post-remission therapy that will consist of high-dose cytarabine at a dose of 3000 mg/m2 every 12 (q12) hours on days 1, 3 and 5 (total of 6 doses).

Patients who are still in remission will receive interleukin-2 (IL-2) upon count recovery at a dose of 8.1 X 10^5 U/m2/day by continuous infusion for 10 weeks. In addition, patients will receive bolus IL-2 at a dose of 6 X 10^5 U/m2 by intravenous bolus weekly for 6 doses through day 63.

Patients will be seen on a weekly basis while on treatment for examination and bloodwork.

At the end of treatment, patients will have a physical exam and bloodwork performed monthly for two years, then 4 times per year for two years.

Study Type

Interventional

Enrollment

30

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Massachusetts
      • Boston, Massachusetts, United States, 02115
        • Dana-Farber Cancer Institute

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patients must have AML based on French-American-British (FAB) criteria.
  • Patients must have a total bilirubin of < 2.0 mg/dL, SGOT < 90 IU/mL, alkaline phosphatase < 250 U/mL and a serum creatinine < 2.0 mg/dL.
  • Age 18 years or greater.

Exclusion Criteria:

  • History of an antecedent hematologic malignancy such as myelodysplastic syndromes (MDS).
  • Uncontrolled infection.
  • History of a previous or concomitant malignancy other than non-melanoma skin cancer.
  • Evidence of central nervous system (CNS) leukemia.
  • Current use of corticosteroids.
  • Prior treatment for AML, other than hydroxyurea.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Allocation: Non-Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
The primary purpose of this study is to evaluate the ability of IL-2 to generate cytotoxic and inhibitory activity against cryopreserved autologous leukemic myeloblasts obtained at the time of diagnosis.

Secondary Outcome Measures

Outcome Measure
To evaluate the safety of continuous infusion IL-2 with intermittent IL-2 boluses in patients with AML who have received 3 cycles of post-remission intensification therapy with high-dose ara-C
To assess additional immunologic effects of IL-2
To obtain preliminary data regarding the rate of disease relapse

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: Richard M. Stone, MD, Dana-Farber Cancer Institute

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

February 1, 1993

Primary Completion (Actual)

September 1, 2007

Study Completion (Actual)

September 1, 2007

Study Registration Dates

First Submitted

August 25, 2005

First Submitted That Met QC Criteria

August 25, 2005

First Posted (Estimate)

August 29, 2005

Study Record Updates

Last Update Posted (Estimate)

March 10, 2011

Last Update Submitted That Met QC Criteria

March 9, 2011

Last Verified

March 1, 2011

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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