- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00208949
A Comparison of Dendritic Cell Content and T-Cell Phenotype Between Granulocyte Colony-Stimulating Factor (G-CSF) or G-CSF + Granulocyte Macrophage (GM)-CSF
A Randomized Comparison of Dendritic Cell Content and T-Cell Phenotype Between G-CSF(Granulocyte Colony-Stimulating Factor)or G-CSF+GM-CSF (Granulocyte Macrophage Colony-Stimulating Factor) for the Mobilization of Normal Allogeneic Peripheral Blood Stem Cell Donors
Study Overview
Detailed Description
Patients with leukemia will receive a stem cell transplant, prior to which they will receive medication and/or radiation to destroy all leukemia cells as well as other blood cells. In order to survive this treatment, patients will need to be given the stem cells from another person to replace the blood cells killed by the treatment.
The stem cells given to the recipient will be collected from a relative. To increase the number of stem cells in the relative, he/she is given a growth factor to increase the number of stem cells prior to collection. The standard growth factor used is called G-CSF(Granulocyte Colony-Stimulating Factor ). In this research study, the physician will give the relative either G-CSF or a combination of G-CSF and GM-CSF (Granulocyte Macrophage (GM)) , another type of growth factor. Whether the relative receives G-CSF or GM-CSF will be determined by chance. The donors will be randomized to one or the other. It is not known if the stem cells and white blood cells collected using one or both growth factors results in more cures for this disease and fewer side effects, such as graft-versus-host disease.
The reason for doing the study is to determine if the stem cells and other white blood cells collected are any different when different growth factors are given, and to see how well the patient does. The stem cell transplant will in every other way be the same. The only difference is that if the recipient and donor decide to be in this study, the donor will either be given only G-CSF or the combination of G-CSF and GM-CSF and the recipient will receive the stem cells collected.
Study Type
Enrollment (Actual)
Phase
- Phase 2
Contacts and Locations
Study Locations
-
-
Georgia
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Atlanta, Georgia, United States, 30322
- Emory University Winship Cancer Institute
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- All normal donors for patients undergoing allogeneic peripheral blood stem cell (PBSC) for hematologic diseases will be invited to participate in this research trial.
- All patients must meet criteria for transplantation.
- Final eligibility will be determined by the health professionals conducting this clinical trial.
Exclusion Criteria:
- Donors for patients undergoing selected or manipulated PBSC grafts are not eligible.
- Donors who are pregnant or lactating females and donors with a known hypersensitivity to either G-CSF or GM-CSF will be excluded from this study.
- Final eligibility will be determined by the health professionals conducting this clinical trial.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: G-CSF(Granulocyte Colony-Stimulating Factor )
Single use of G-CSF(Granulocyte Colony-Stimulating Factor ) G-CSF 7.5 µg/kg twice a day
|
G-CSF, solution given subcutaneously twice per day, total dosage varies by weight.
Other Names:
|
Active Comparator: Granulocyte CSF+Granulocyte Macrophage CSF
Combined use of G-CSF(Granulocyte Colony-Stimulating Factor ) and GM-CSF (Granulocyte Macrophage Colony Stimulating Factor) (G-CSF 7.5 µg/kg / GM-CSF 7.5 µg/kg.)
|
G-CSF, solution given subcutaneously twice per day, total dosage varies by weight.
Other Names:
GM-CSF, solution given subcutaneously twice per day, total dosage varies by weight.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Measure the pDC (Plasmacytoid Dendritic Cells )Content of the Graft
Time Frame: at transplant (1 day)
|
at transplant (1 day)
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Median Survival of Recipients of Grafts Mobilized With GM+G+CSF (Granulocyte Colony-Stimulating Factor (G-CSF)+ Granulocyte Macrophage (GM)-CSF) and G-CSF (Granulocyte Colony-Stimulating Factor )at the Time of Last Follow up.
Time Frame: 5 years
|
Median overall survival
|
5 years
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 0693-2002
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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