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Chemotherapy and Donor Stem Transplant for the Treatment of Patients With High Grade Brain Cancer
A Pilot Study of Allogeneic Hematopoietic Cell Transplantation for Patients With High Grade Central Nervous System Malignancies
2 other identifiers
interventional
N/A
0 countries
N/A
Brief Summary
This phase I trial investigates the side effects and effectiveness of chemotherapy followed by a donor (allogeneic) stem cell transplant when given to patients with high grade brain cancer. Chemotherapy drugs, such as fludarabine, thiotepa, etoposide, melphalan, and rabbit anti-thymocyte globulin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving chemotherapy before a donor stem cell transplant helps kill cancer cells in the body and helps make room in the patient's bone marrow for new blood-forming cells (stem cells) to grow. When the healthy stem cells from a donor are infused into a patient, they may help the patient's bone marrow make more healthy cells and platelets and may help destroy any remaining cancer cells.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
Started Jan 2021
Typical duration for phase_1
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
First Submitted
Initial submission to the registry
August 18, 2020
CompletedFirst Posted
Study publicly available on registry
August 21, 2020
CompletedStudy Start
First participant enrolled
January 14, 2021
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 20, 2022
CompletedStudy Completion
Last participant's last visit for all outcomes
December 20, 2022
CompletedOctober 26, 2024
October 1, 2023
1.9 years
August 18, 2020
October 23, 2024
Conditions
Outcome Measures
Primary Outcomes (2)
Transplant-related mortality
Will be reported together with the corresponding 95% Bayesian credible interval. Will be estimated using the method of Gooley.
At day 30
Rate of grade III or higher organ toxicity attributable to conditioning
Assessed per Bearman Regimen-Related Toxicities Scale. Will be reported together with the corresponding 95% Bayesian credible interval.
Within 30 days
Secondary Outcomes (10)
Failure of platelet and neutrophil engraftment rates
Day 100
Incidence of acute graft-versus-host (GVHD) disease
Up to day 100
Incidence of chronic GVHD
At day 100 and 1 year
Rate of grade II organ toxicity
Up to day 100
Rate of graft failure (primary and secondary)
Up to day 100
- +5 more secondary outcomes
Study Arms (1)
Treatment (chemotherapy, HCT)
EXPERIMENTALPatients receive thiotepa IV over 2-4 hours and etoposide IV over 60 minutes on days -8 to -6, melphalan IV over 20 minutes on days -5 and -4, and fludarabine phosphate IV over 1 hour on days -5 to -3. Patients receiving umbilical cord transplant only also receive lapine T-lymphocyte immune globulin IV over 4-12 hours on days -4 and -3. Patients then undergo HCT on day 0. Patients also receive tacrolimus IV or cyclosporine IV beginning on day -2 to and mycophenolate mofetil PO every 8 hours or IV from days 0-40 and tapered to day 90.
Interventions
Given IV
Given IV
Undergo HCT
Given IV
Given IV
Given IV
Given IV
Eligibility Criteria
You may qualify if:
- Pathological criteria for any high grade primary or recurrent malignant brain tumor - medulloblastoma (patients who are ineligible for tandem autologous transplants or who are at least 3 months post autologous HCT), primitive neuroectodermal tumor (PNET), atypical teratoid rhabdoid tumor (ATRT), malignant glioma, CNS germ cell tumor, intracranial sarcomas, choroid plexus carcinoma, anaplastic ependymoma. High grade tumors defined as those that are grade III or higher based on World Health Organization (WHO) classification grading system or for medulloblastoma: group 3 and 4 molecular subtypes
- Patients have to be in at least, a chemo-responsive disease status
- Available suitable HCT donor
- Creatinine clearance or glomerular filtration rate (GFR) \>= 50 ml/min/1.73m\^2, and not requiring dialysis
- Diffusion capacity of the lung for carbon monoxide (DLCO) (corrected for hemoglobin) \>= 50% predicted. If unable to perform pulmonary function tests, then O2 saturation \>= 92% in room air
- Bilirubin =\< 3x upper limit of normal (ULN) (with the exception of isolated hyperbilirubinemia due to Gilbert's syndrome)
- Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) =\< 5x for age
- DONOR: HCT will be done using stem cell sources in the following order of preference (and fulfilling minimal cell dose requirements per institutional standards):
- Matched related donor bone marrow (10 of 10 human leukocyte antigen \[HLA\] alleles \[HLA-A, B, C, DR, and DQ\]). Matched related donor peripheral blood stem cell (PBSC) is allowed only if collection of bone marrow (BM) is not available or refused by guardian/donor
- Matched allogeneic umbilical cord blood: related
- High-resolution matching at A,B, DRB1 (minimum 4/6)
- Killer-cell immunoglobulin-like receptor (KIR) major histocompatibility complex (MHC) class 1 preferential mismatch (minimum 4/6)
- Matched allogeneic umbilical cord blood: unrelated
- High-resolution matching at A,B, DRB1(minimum 4/6)
- KIR MHC class 1 preferential mismatch (minimum 4/6)
You may not qualify if:
- Lack of histocompatible suitable graft source
- End-organ failure that precludes the ability to tolerate the transplant procedure, including conditioning regimen
- Renal failure requiring dialysis
- Congenital heart disease resulting in congestive heart failure
- Ventilatory failure: requires invasive mechanical ventilation
- Human immunodeficiency virus (HIV) infection
- Uncontrolled bacterial, viral, or fungal infections
- A female of reproductive potential who is pregnant, planning to become pregnant during the study, or is nursing a child
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Related Links
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Kris M Mahadeo, MD
M.D. Anderson Cancer Center
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
August 18, 2020
First Posted
August 21, 2020
Study Start
January 14, 2021
Primary Completion
December 20, 2022
Study Completion
December 20, 2022
Last Updated
October 26, 2024
Record last verified: 2023-10