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NCT00104858 · ClinicalTrials.gov registry record · Phase 2
Fludarabine Phosphate, Radiation Therapy, and Rituximab in Treating Patients Who Are Undergoing Donor Stem Cell Transplant Followed by Rituximab for High-Risk Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma
A Phase 2 study, sponsored by Fred Hutchinson Cancer Center.
- Completed
- Registry status
- Phase 2
- Development phase
- 66
- Enrollment target
NCT00104858: Completed Phase 2 study, sponsored by Fred Hutchinson Cancer Center.
NCT00104858 is a Phase 2 study that has completed, run by Fred Hutchinson Cancer Center. The registered enrollment target is 66 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (50% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00104858, a Phase 2 study, has completed, sponsored by Fred Hutchinson Cancer Center.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 66 participants
- Enrollment target
Study Summary
This phase II trial studies how well fludarabine phosphate with radiation therapy and rituximab followed by donor stem cell infusions work in treating patients with high-risk chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) with low side effects. Nonmyeloablative stem cell transplants use low doses of chemotherapy (fludarabine phosphate) and radiation to suppress the patient's immune system enough to prevent rejection of the donor's stem cells. Following infusion of donor stem cells, a mixture of the patient's and the donor's stem cells will exist and is called "mixed chimerism". Donor cells will attack the patient's leukemia. This is called the "graft-versus-leukemia" effect. Rituximab will be given 3 days before and three times after infusing stem cells to help in controlling CLL early after transplant till the "graft-versus-leukemia" takes control. Further, rituximab could augment the "graft-versus-leukemia" effect by activating donor immune cells and hence improve disease control. Sometimes the transplanted cells from a donor can also attack the body's normal cells. Giving cyclosporine and mycophenolate mofetil after the transplant may stop this from happening.
Primary Outcome
Number of participants surviving post-transplant
Interventions
- OTHER Laboratory Biomarker Analysis
- DRUG Mycophenolate Mofetil
- DRUG Fludarabine Phosphate
- DRUG Cyclosporine
- PROCEDURE Allogeneic Hematopoietic Stem Cell Transplantation
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 66 participants |
| Start Date | 2004-12 |
| Est. Completion | 2018-03-30 |
| Phase | Phase 2 |
What the finished NCT00104858 record still lists
NCT00104858 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 66 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (50% lower).
The record links to 0 conditions, and to 5 interventions - of which Laboratory Biomarker Analysis is the first listed.
NCT00104858 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00104858 about?
NCT00104858 is a clinical study titled "Fludarabine Phosphate, Radiation Therapy, and Rituximab in Treating Patients Who Are Undergoing Donor Stem Cell Transplant Followed by Rituximab for High-Risk Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma". This phase II trial studies how well fludarabine phosphate with radiation therapy and rituximab followed by donor stem cell infusions work in treating patients with high-risk chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) with low side effects. Nonmyeloablative stem cell tran...
What is the current status of trial NCT00104858?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 66 participants. The study started on 2004-12. Estimated completion is 2018-03-30.
What interventions are being tested in trial NCT00104858?
The interventions under investigation include: Laboratory Biomarker Analysis (OTHER), Mycophenolate Mofetil (DRUG), Fludarabine Phosphate (DRUG), Cyclosporine (DRUG), Allogeneic Hematopoietic Stem Cell Transplantation (PROCEDURE).
Who is sponsoring clinical trial NCT00104858?
This trial is sponsored by Fred Hutchinson Cancer Center, which has 483 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00104858's enrollment target sits among peer trials
66 975th of 2000 higher than 1,014 of 2,000 other Phase 2 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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