Viewing Study NCT00013533


Ignite Creation Date: 2025-12-25 @ 2:43 AM
Ignite Modification Date: 2026-01-04 @ 8:22 AM
Study NCT ID: NCT00013533
Status: COMPLETED
Last Update Posted: 2019-12-16
First Post: 2001-03-20
Is Gene Therapy: True
Has Adverse Events: False

Brief Title: Pilot Study of Non-Myeloablative, HLA-Matched Allogeneic Stem Cell Transplantation for Pediatric Hematopoietic Malignancies
Sponsor: National Cancer Institute (NCI)
Organization:

Study Overview

Official Title: Pilot Study of Non-Myeloablative, HLA-Matched Allogeneic Stem Cell Transplantation for Pediatric Hematopoietic Malignancies
Status: COMPLETED
Status Verified Date: 2015-05-07
Last Known Status: None
Delayed Posting: No
If Stopped, Why?: Not Stopped
Has Expanded Access: False
If Expanded Access, NCT#: N/A
Has Expanded Access, NCT# Status: N/A
Acronym: None
Brief Summary: Background:

* Allogeneic blood and marrow stem cell transplantation (BMT) plays an important role in the curative treatment of a number of pediatric malignancies. Unfortunately, the success of conventional allogeneic BMT is limited in part by the multiple toxicities associated with myeloablative preparative regimens.
* Non-myeloablative pre-transplant regimens are associated with less toxic side effects than standard BMT. Recently, a novel immunosuppressive, non-myeloablative pre-transplant chemotherapy regimen has been shown to facilitate complete donor engraftment in an adult trial at the NCI.

Objectives:

The primary objective of this protocol is to evaluate the efficacy and safety of this treatment approach in pediatric patients with hematopoietic malignancies

Eligibility:

Inclusion Criteria

Age: Patient must be greater than or equal to 5 years and less than 22 years of age.

Diagnosis:

* Hodgkin s and Non-Hodgkin s Lymphoma: Refractory disease or relapse after salvage regimen.
* Acute Myelogenous Leukemia: History of bone marrow relapse in remission (CR) #2 or greater.
* Acute Lymphocytic Leukemia: History of bone marrow relapse in CR #2 or greater (CR#1 with Philadelphia chromosome positive or prior induction failure).
* Acute Hybrid Leukemia including mixed lineage, biphenotypic and undifferentiated: History of bone marrow relapse in CR #2 or greater (CR#1 with Philadelphia chromosome positive or prior induction failure).
* Myelodysplastic Syndrome: RAEB or RAEB-t with less than 10% blasts in marrow and blood.
* Chronic Myelogenous Leukemia: Chronic phase or accelerated phase with less than 10% blasts in marrow and blood.
* Juvenile Myelomonocytic Leukemia: less than 10% blasts in marrow and blood.

Prior Therapy: Chemotherapy to achieve above criteria allowed. Prior BMT allowed as long as at least day 100+ post-prior BMT, no evidence of GVHD, and no detectable residual donor chimerism.

Donor: First degree related donors, who are HLA matched (single HLA-A or B locus mismatch allowed), weight greater than or equal to 15 kilograms, and who meet standard donation criteria will be considered. The same donor from a prior BMT is allowed.

ECOG Performance Status: 0, 1, or 2. and life expectancy: greater than 3 months.

Liver Function: Serum direct bilirubin less than 2.0 mg/dL and serum ALT and AST values less than or equal to 2.5x upper limit of normal. (Values above these levels may be accepted if due to malignancy.)

Renal Function: Age adjusted normal serum creatinine or Cr clearance greater than or equal to 60 mL/min/1.73 m(2).

Pulmonary Function: DLCO greater than or equal to 50%.

Cardiac Function: LVEF greater than or equal to 45% by MUGA or LVSF greater than or equal to 28% by ECHO

Exclusion Criteria

* Active CNS malignancy: Tumor mass on CT or leptomeningeal disease. (Patients with a history of CNS involvement and no current evidence of CNS disease are allowed.)
* HIV infection, active hepatitis B or C infection: HbSAg or HCV seropositive and elevated liver transaminases.
* Fanconi Anemia.
* Lactating or pregnant females.

Design:

Pilot Study

* Initial evaluation: Patient and donor will be screened for eligibility. G-CSF primed bone marrow derived stem cells will be collected from the donor.
* Induction/Consolidation chemotherapy: 1 to 3 cycles will be given every 22 days depending on disease response, CD4 count, and toxicities.
* Lymphoma: fludarabine, etoposide, doxorubicin, vincristine, cyclophohamide, prednisone, and filgrastim (EPOCH-fludarabine).
* Leukemia and MDS: Fludarabine, cytarabine, and filgrastim (FLAG).
* Transplantation: Fludarabine and cyclophosphamide will be administered over 4 days followed by bone marrow transplant. Patients will remain hospitalized until bone marrow recovery. Patients will be monitored closely at the NIH for at least 100 days post-BMT.
* Post-transplant CNS prophylaxis for ALL: Standard post-transplant CNS prophylaxis will be employed with intrathecal methotrexate to decrease the risk of CNS relapse for all patients with ALL.
* Total number of recipient and donors to be accrued is 56.
Detailed Description: Background:

* Allogeneic blood and marrow stem cell transplantation (BMT) plays an important role in the curative treatment of a number of pediatric malignancies. Unfortunately, the success of conventional allogeneic BMT is limited in part by the multiple toxicities associated with myeloablative preparative regimens.
* Non-myeloablative pre-transplant regimens are associated with less toxic side effects than standard BMT. Recently, a novel immunosuppressive, non-myeloablative pre-transplant chemotherapy regimen has been shown to facilitate complete donor engraftment in an adult trial at the NCI.

Objectives:

The primary objective of this protocol is to evaluate the efficacy and safety of this treatment approach in pediatric patients with hematopoietic malignancies

Eligibility:

Inclusion Criteria

Age: Patient must be greater than or equal to 5 years and less than 22 years of age.

Diagnosis:

* Hodgkin s and Non-Hodgkin s Lymphoma: Refractory disease or relapse after salvage regimen.
* Acute Myelogenous Leukemia: History of bone marrow relapse in remission (CR) #2 or greater.
* Acute Lymphocytic Leukemia: History of bone marrow relapse in CR #2 or greater (CR#1 with Philadelphia chromosome positive or prior induction failure).
* Acute Hybrid Leukemia including mixed lineage, biphenotypic and undifferentiated: History of bone marrow relapse in CR #2 or greater (CR#1 with Philadelphia chromosome positive or prior induction failure).
* Myelodysplastic Syndrome: RAEB or RAEB-t with less than 10% blasts in marrow and blood.
* Chronic Myelogenous Leukemia: Chronic phase or accelerated phase with less than 10% blasts in marrow and blood.
* Juvenile Myelomonocytic Leukemia: less than 10% blasts in marrow and blood.

Prior Therapy: Chemotherapy to achieve above criteria allowed. Prior BMT allowed as long as at least day 100+ post-prior BMT, no evidence of GVHD, and no detectable residual donor chimerism.

Donor: First degree related donors, who are HLA matched (single HLA-A or B locus mismatch allowed), weight greater than or equal to 15 kilograms, and who meet standard donation criteria will be considered. The same donor from a prior BMT is allowed.

ECOG Performance Status: 0, 1, or 2. and life expectancy: greater than 3 months.

Liver Function: Serum direct bilirubin less than 2.0 mg/dL and serum ALT and AST values less than or equal to 2.5x upper limit of normal. (Values above these levels may be accepted if due to malignancy.)

Renal Function: Age adjusted normal serum creatinine or Cr clearance greater than or equal to 60 mL/min/1.73 m(2).

Pulmonary Function: DLCO greater than or equal to 50%.

Cardiac Function: LVEF greater than or equal to 45% by MUGA or LVSF greater than or equal to 28% by ECHO

Exclusion Criteria

* Active CNS malignancy: Tumor mass on CT or leptomeningeal disease. (Patients with a history of CNS involvement and no current evidence of CNS disease are allowed.)
* HIV infection, active hepatitis B or C infection: HbSAg or HCV seropositive and elevated liver transaminases.
* Fanconi Anemia.
* Lactating or pregnant females.

Design:

Pilot Study

* Initial evaluation: Patient and donor will be screened for eligibility. G-CSF primed bone marrow derived stem cells will be collected from the donor.
* Induction/Consolidation chemotherapy: 1 to 3 cycles will be given every 22 days depending on disease response, CD4 count, and toxicities.
* Lymphoma: fludarabine, etoposide, doxorubicin, vincristine, cyclophohamide, prednisone, and filgrastim (EPOCH-fludarabine).
* Leukemia and MDS: Fludarabine, cytarabine, and filgrastim (FLAG).
* Transplantation: Fludarabine and cyclophosphamide will be administered over 4 days followed by bone marrow transplant. Patients will remain hospitalized until bone marrow recovery. Patients will be monitored closely at the NIH for at least 100 days post-BMT.
* Post-transplant CNS prophylaxis for ALL: Standard post-transplant CNS prophylaxis will be employed with intrathecal methotrexate to decrease the risk of CNS relapse for all patients with ALL.
* Total number of recipient and donors to be accrued is 56.

Study Oversight

Has Oversight DMC:
Is a FDA Regulated Drug?:
Is a FDA Regulated Device?:
Is an Unapproved Device?:
Is a PPSD?:
Is a US Export?:
Is an FDA AA801 Violation?:

NCT ID Aliases

NCT ID Alias NCT ID View
None NCT00013533 View
None NCT00013533 View

Secondary ID Infos

Secondary ID Type Domain Link View
01-C-0125 None None View