T-cell Depleted Bone Marrow and G-CSF Stimulated Peripheral Stem Cell Transplantation From Related Donors in Treating Patients With Leukemia, Lymphoblastic Lymphoma, Myelodysplastic Syndrome, or Aplastic Anemia
A Phase II Trial of T-Cell Depleted Marrow Grafts Combined With Infusions of G-CSF Stimulated, CD34 Ceprate Stem Cell Column Selected, E-Rosette Depleted Peripheral Blood Progenitor Cells Derived From HLA Haplotype Matched Related Donors for Patients With Leukemia Lacking an HLA-Matched Related or Unrelated Donor
4 other identifiers
interventional
31
1 country
1
Brief Summary
RATIONALE: Bone marrow and peripheral stem cell transplantation may be able to replace immune cells that were destroyed by chemotherapy or radiation therapy used to kill cancer cells. PURPOSE: Phase II trial to study the effectiveness of T-cell depleted bone marrow and G-CSF stimulated peripheral stem cell transplantation in treating patients with leukemia, lymphoblastic lymphoma, myelodysplastic syndrome, or aplastic anemia.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_2 leukemia
Started Nov 1995
Longer than P75 for phase_2 leukemia
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
November 1, 1995
CompletedFirst Submitted
Initial submission to the registry
November 1, 1999
CompletedFirst Posted
Study publicly available on registry
January 27, 2003
CompletedPrimary Completion
Last participant's last visit for primary outcome
January 1, 2004
CompletedStudy Completion
Last participant's last visit for all outcomes
October 1, 2008
CompletedDecember 23, 2015
December 1, 2015
8.2 years
November 1, 1999
December 21, 2015
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
overall disease survival
2 to 4 years post transplant
Secondary Outcomes (1)
To correlate progenitor cell doses and doses of clonable T-cells
2 years
Study Arms (1)
Candidates for transplant
EXPERIMENTALPts stratified by number of HLA-incompatible alleles(1 vs 2 or 3). Harvest:Begin 6-10 d before transplant,allogeneic BM is harvest \& tx in vitro. Begin 5-6 d before transplant,G-CSF-stimulated,PBSC harvest,selected for CD34+ cells,\& treatment in vitro. If doable,ABM harvest in event of allogeneic graft failure. Myeloablation:Pts u/g TBI 3x d days -9 to -6, thiotepa IV over 4hrs days -5 \& -4, \& cyclophosphamide IV days -3 \& -2. Transplant:CD34+, E-rosette \& T-cell-depleted PBSC infuse over 15mins \& T-cell-depleted bone marrow infused over 1-5mins day 0. Pts get G-CSF IV over 30 min begin day 1 \& continue til blood counts recover \& tapering. Pts get anti-thymocyte globulin IV over 4-6hrs days 8,10,12,\&14 \& oral methylprednisolone days 8-14 followed by tapered doses days 15-17. See detailed description for more details.
Interventions
Eligibility Criteria
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Sponsors & Collaborators
Study Sites (1)
Memorial Sloan-Kettering Cancer Center
New York, New York, 10021, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- STUDY CHAIR
Richard J. O'Reilly, MD
Memorial Sloan Kettering Cancer Center
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
November 1, 1999
First Posted
January 27, 2003
Study Start
November 1, 1995
Primary Completion
January 1, 2004
Study Completion
October 1, 2008
Last Updated
December 23, 2015
Record last verified: 2015-12