Phase II Research Study of Arsenic Trioxide (Trisenox) in Patients With Myelodysplastic Syndrome (MDS)

October 10, 2012 updated by: Oncology Specialties, Alabama

A Phase II Research Study of Arsenic Trioxide (Trisenox) in Patients With Myelodysplastic Syndrome (MDS)

In this phase II study besides evaluating for safety, the primary efficacy parameter is to evaluate the incidence of patients who have had a response to Trisenox by evidence of increased blood counts (red, white, or platelets) and/or by decrease or transfusion dependency. The secondary efficacy parameter is the assessment of the tolerability of the new dosing schedule.

Arsenic trioxide will be administered intravenously over 1 to 2 hours with a loading dose of 0.30mg/kg for days 1-5 of the first week and then twice weekly for 27 weeks for a total of 28 weeks.

Study Overview

Status

Terminated

Intervention / Treatment

Study Type

Interventional

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

    • Alabama
      • Decatur, Alabama, United States, 358601
        • Comprehensive Cancer Institute
      • Huntsville, Alabama, United States, 35801
        • Comprehensive 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 to 85 years (Adult, Older Adult)

Accepts Healthy Volunteers

N/A

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Diagnosis of Myelodysplastic Syndrome by FAB. Can be made with cytogenetic analysis of Bone Marrow or Hematologist evaluation
  • Patient must have had bone marrow biopsy and aspiration to confirm diagnosis within 60 days prior to treatment
  • ECOG performance status of 0-2
  • An EKG must be performed within 7 days prior to treatment to confirm QT interval <460msec.
  • Serum creatinine less than or equal to 2.5 times the upper limit of normal.
  • Serum bilirubin less than or equal to 2.5 times the upper limit of normal.
  • Serum potassium greater than or equal to 4.0 mEq/dL and serum magnesium greater than or equal to 1.8 mg/dL. If these serum electrolytes are below the specified limits on the baseline laboratory tests, electrolytes should be administered to bring the serum concentrations to these levels before administering arsenic trioxide.
  • Patients must be 18 years of age to participate in this study

Exclusion Criteria:

  • Pregnant or nursing women, and men or women of childbearing potential who are unwilling to employ adequate contraception.
  • Corrected QT interval of greater than or equal to 460msec in the presence of serum potassium and magnesium values within normal range.
  • Significant CHF, coronary is ischemia or serious Arrhythmias including conduction delays.
  • Peripheral neuropathy greater than or equal to 2.
  • Evidence of active infection
  • Concurrent treatment with maintenance therapy, cytotoxic chemotherapy, radiation, or investigational agents.
  • Inability or unwillingness to comply with the treatment protocol, follow up, or research tests.

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)

Collaborators and Investigators

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

Investigators

  • Principal Investigator: John M. Waples, MD, Oncology Specialties, PC

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

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, 2004

Primary Completion (Actual)

November 1, 2007

Study Completion (Actual)

November 1, 2007

Study Registration Dates

First Submitted

September 22, 2005

First Submitted That Met QC Criteria

September 23, 2005

First Posted (Estimate)

September 26, 2005

Study Record Updates

Last Update Posted (Estimate)

October 11, 2012

Last Update Submitted That Met QC Criteria

October 10, 2012

Last Verified

October 1, 2012

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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