Anti-Thymocyte Globulin and Etanercept in Treating Patients With Myelodysplastic Syndromes
|ClinicalTrials.gov Identifier: NCT00217386|
Recruitment Status : Completed
First Posted : September 22, 2005
Last Update Posted : September 15, 2010
RATIONALE: Biological therapies, such as anti-thymocyte globulin and etanercept, may stimulate the immune system in different ways and stop cancer cells from growing. Giving anti-thymocyte globulin together with etanercept may kill more cancer cells.
PURPOSE: This phase II trial is studying how well giving anti-thymocyte globulin together with etanercept works in treating patients with myelodysplastic syndromes.
|Condition or disease||Intervention/treatment||Phase|
|Leukemia Myelodysplastic Syndromes Myelodysplastic/Myeloproliferative Diseases||Biological: anti-thymocyte globulin Biological: etanercept||Phase 2|
- Determine the response rate in patients with low- or intermediate-1-risk myelodysplastic syndromes treated with anti-thymocyte globulin and etanercept.
- Correlate ex vivo and in vitro phenotypic, cytogenetic, and functional disease characteristics with in vivo response in patients treated with this regimen.
- Determine parameters that are associated with a high probability of response or non-response in patients treated with this regimen.
OUTLINE: This is a multicenter study.
Patients receive anti-thymocyte globulin IV over 8 hours on days 1-4. Patients also receive etanercept subcutaneously on days 8, 11, 15, and 18. Treatment with etanercept repeats every 28 days for at least 2 courses. Patients exhibiting hematologic improvement after course 2 may receive up to 2 additional courses of etanercept in the absence of disease progression or unacceptable toxicity. Patients with unresponsive disease or disease progression after course 2 are removed from the study and offered other treatment.
After completion of study treatment, patients are followed periodically.
PROJECTED ACCRUAL: A total of 30 patients will be accrued for this study within 3 years.
|Study Type :||Interventional (Clinical Trial)|
|Estimated Enrollment :||30 participants|
|Masking:||None (Open Label)|
|Official Title:||Therapy of Early Stage Myelodysplastic Syndrome (MDS) With ATG and Etanercept|
|Study Start Date :||March 2004|
|Actual Primary Completion Date :||December 2007|
- Response rate
- Correlate results of ex vivo/in vitro studies on phenotypic, cytogenetic, and functional disease characteristics with in vivo treatment responses
- Identify parameters that are associated with a high probability of response
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00217386
|United States, Washington|
|St. Joseph Cancer Center|
|Bellingham, Washington, United States, 98225-1898|
|Olympic Medical Center|
|Port Angeles, Washington, United States, 98362|
|Seattle Cancer Care Alliance|
|Seattle, Washington, United States, 98109-1023|
|Fred Hutchinson Cancer Research Center|
|Seattle, Washington, United States, 98109-1024|
|Principal Investigator:||Bart L. Scott, MD||Fred Hutchinson Cancer Research Center|