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Plerixafor and Filgrastim For Mobilization of Donor Peripheral Blood Stem Cells Before A Donor Peripheral Blood Stem Cell Transplant in Treating Patients With Hematologic Malignancies

A Pilot Study of Combined Plerixafor + Filgrastim for Mobilization of Peripheral Blood Stem Cells From Normal Donors

Status
Terminated
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01076270
Enrollment
1
Registered
2010-02-26
Start date
2010-06-30
Completion date
2011-02-28
Last updated
2017-06-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Accelerated Phase Chronic Myelogenous Leukemia, Adult Acute Lymphoblastic Leukemia in Remission, Adult Acute Myeloid Leukemia in Remission, Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities, Adult Acute Myeloid Leukemia With Inv(16)(p13;q22), Adult Acute Myeloid Leukemia With t(15;17)(q22;q12), Adult Acute Myeloid Leukemia With t(16;16)(p13;q22), Adult Acute Myeloid Leukemia With t(8;21)(q22;q22), Atypical Chronic Myeloid Leukemia, BCR-ABL Negative, Blastic Phase Chronic Myelogenous Leukemia, Chronic Phase Chronic Myelogenous Leukemia, de Novo Myelodysplastic Syndromes, Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue, Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable, Nodal Marginal Zone B-cell Lymphoma, Noncontiguous Stage II Adult Burkitt Lymphoma, Noncontiguous Stage II Adult Diffuse Large Cell Lymphoma, Noncontiguous Stage II Adult Diffuse Mixed Cell Lymphoma, Noncontiguous Stage II Adult Diffuse Small Cleaved Cell Lymphoma, Noncontiguous Stage II Adult Immunoblastic Large Cell Lymphoma, Noncontiguous Stage II Adult Lymphoblastic Lymphoma, Noncontiguous Stage II Grade 1 Follicular Lymphoma, Noncontiguous Stage II Grade 2 Follicular Lymphoma, Noncontiguous Stage II Grade 3 Follicular Lymphoma, Noncontiguous Stage II Mantle Cell Lymphoma, Noncontiguous Stage II Marginal Zone Lymphoma, Noncontiguous Stage II Small Lymphocytic Lymphoma, Previously Treated Myelodysplastic Syndromes, Recurrent Adult Acute Lymphoblastic Leukemia, Recurrent Adult Acute Myeloid Leukemia, Recurrent Adult Burkitt Lymphoma, Recurrent Adult Diffuse Large Cell Lymphoma, Recurrent Adult Diffuse Mixed Cell Lymphoma, Recurrent Adult Diffuse Small Cleaved Cell Lymphoma, Recurrent Adult Hodgkin Lymphoma, Recurrent Adult Immunoblastic Large Cell Lymphoma, Recurrent Adult Lymphoblastic Lymphoma, Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma, Recurrent Grade 1 Follicular Lymphoma, Recurrent Grade 2 Follicular Lymphoma, Recurrent Grade 3 Follicular Lymphoma, Recurrent Mantle Cell Lymphoma, Recurrent Marginal Zone Lymphoma, Recurrent Mycosis Fungoides/Sezary Syndrome, Recurrent Small Lymphocytic Lymphoma, Refractory Chronic Lymphocytic Leukemia, Refractory Hairy Cell Leukemia, Refractory Multiple Myeloma, Relapsing Chronic Myelogenous Leukemia, Secondary Acute Myeloid Leukemia, Secondary Myelodysplastic Syndromes, Splenic Marginal Zone Lymphoma, Stage III Adult Burkitt Lymphoma, Stage III Adult Diffuse Large Cell Lymphoma, Stage III Adult Diffuse Mixed Cell Lymphoma, Stage III Adult Diffuse Small Cleaved Cell Lymphoma, Stage III Adult Hodgkin Lymphoma, Stage III Adult Immunoblastic Large Cell Lymphoma, Stage III Adult Lymphoblastic Lymphoma, Stage III Chronic Lymphocytic Leukemia, Stage III Grade 1 Follicular Lymphoma, Stage III Grade 2 Follicular Lymphoma, Stage III Grade 3 Follicular Lymphoma, Stage III Mantle Cell Lymphoma, Stage III Marginal Zone Lymphoma, Stage III Multiple Myeloma, Stage III Small Lymphocytic Lymphoma, Stage II Multiple Myeloma, Stage I Multiple Myeloma, Stage IV Adult Burkitt Lymphoma, Stage IV Adult Diffuse Large Cell Lymphoma, Stage IV Adult Diffuse Mixed Cell Lymphoma, Stage IV Adult Diffuse Small Cleaved Cell Lymphoma, Stage IV Adult Hodgkin Lymphoma, Stage IV Adult Immunoblastic Large Cell Lymphoma, Stage IV Adult Lymphoblastic Lymphoma, Stage IV Chronic Lymphocytic Leukemia, Stage IV Grade 1 Follicular Lymphoma, Stage IV Grade 2 Follicular Lymphoma, Stage IV Grade 3 Follicular Lymphoma, Stage IV Mantle Cell Lymphoma, Stage IV Marginal Zone Lymphoma, Stage IV Small Lymphocytic Lymphoma

Brief summary

RATIONALE: Giving chemotherapy and total-body irradiation (TBI) before a donor peripheral blood stem cell transplant helps stop the growth of cancer cells and helps stop the patient's immune system from rejecting the donor's stem cells. When the healthy stem cells from a donor are infused into the patient they will help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets. Giving colony-stimulating factors, such as filgrastim (G-CSF) and plerixafor, to the donor helps the stem cells move (mobilization) from the bone marrow to the blood so they can be collected and stored. PURPOSE: This clinical trial is studying giving plerixafor and filgrastim together for mobilization of donor peripheral blood stem cells before a peripheral blood stem cell transplant in treating patients with hematologic malignancies

Detailed description

PRIMARY OBJECTIVES: I. The percentage of normal donors who collect at least 2 x 10\^6 CD34 cells/kg recipient weight on day 1 after administration of combined filgrastim and plerixafor. SECONDARY OBJECTIVES: I. Measuring CD34+ cells/ul in peripheral blood of donors 11, 15, 24 and 36 hours post dosing. II. Tolerance and safety of combined filgrastim and Plerixafor in normal donors. III. Engraftment of filgrastim/plerixafor mobilized stem cells in allogeneic recipients. IV. Acute and chronic graft-versus-host disease (GVHD) following the use of filgrastim/plerixafor mobilized stem cells. V. Yield of CD34+ cells based on donor weight. OUTLINE: Donors receive filgrastim subcutaneously (SC) and plerixafor SC on day -14 and undergo leukapheresis to collect peripheral blood stem cells (PBSC) on day -13. These cells are frozen to preserve them. Treatment modifications may apply according to sufficient collection of PBSC. Patients receive standard high-dose conditioning and undergo allogeneic PBSC transplantation on day 0 using the previously frozen cells. After completion of study treatment, donors are followed up 1 day after the last stem cell donation.

Interventions

DRUGplerixafor

Given SC

BIOLOGICALfilgrastim

Given SC

PROCEDUREperipheral blood stem cell transplantation

Infusion of peripheral blood stem cells

PROCEDUREallogeneic hematopoietic stem cell transplantation

Infusion of hematopoietic stem cells

Sponsors

National Cancer Institute (NCI)
CollaboratorNIH
Fred Hutchinson Cancer Center
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
Yes

Inclusion criteria

* Hematologic malignancy considered eligible and suitable for allogeneic stem cell transplantation (syngeneic transplantation is acceptable); diagnoses include acute myeloid or lymphoid leukemias, chronic myeloid or lymphoid leukemias, multiple myeloma, lymphoma or myelodysplasia; subjects suitable for this study will primarily receive transplant on a standard treatment plan (non research regimen) * Organ function, performance status and age suitable for an ablative regimen consisting of TBI \>= 10Gy or a chemotherapy regimen consisting of busulphan and cyclophosphamide (BuCY) or busulphan and melphalan (BuMel) * Availability of a fully matched sibling donor * Ability to understand and willingness to sign an informed consent * No uncontrolled infections * DONOR: Human leukocyte antigen (HLA) identical sibling donor * DONOR: \>= 18 years * DONOR: No unacceptable risk to donor due to pre-existing illness * DONOR: Must have suitable antecubital veins for leukapheresis venipuncture; donors who will require a temporary, Mahurkar-type catheter are not eligible * DONOR: Ability and willingness to sign an informed consent document

Exclusion criteria

* Eligible for and willingness to participate in any research study of transplant regimens * Eligible for and willingness to participate in a non ablative transplant regimen * Human immunodeficiency virus (HIV) seropositive * Pregnancy * DONOR: HIV seropositive * DONOR: Contraindication or hypersensitivity to filgrastim or plerixafor * DONOR: Hepatitis A, B, C seropositive * DONOR: Pregnant or lactating females * DONOR: Liver function studies \> 2 times the upper limit of normal (ULN) at evaluation, Creatinine \> 2, pulmonary function diffusing lung capacity for carbon monoxide (DLCO) \< 50% (if specifically evaluated), cardiac ejection fraction \< 50% (if specifically evaluated) * DONOR: Any known ventricular arrhythmia

Design outcomes

Primary

MeasureTime frameDescription
Successful Collection of Stem CellsAt the end of apheresis for cell collectionPercentage of donors from whom at least 2 x 10\^6 CD34+ cells/kg body weight were collected based on actual recipient body weight

Secondary

MeasureTime frameDescription
CD34-positive Cells CollectedAt the end of apheresis for cell collectionNumber of CD34-positive cells collected per kg recipient body weight

Countries

United States

Participant flow

Participants by arm

ArmCount
Filgrastim and Plerixafor for PBSC Mobilization
Donors receive filgrastim subcutaneously (SC) and plerixafor SC on day -14 and undergo leukapheresis to collect peripheral blood stem cells (PBSC) on day -13. These cells are frozen to preserve them. Treatment modifications may apply according to sufficient collection of PBSC. Patients receive standard high-dose conditioning and undergo allogeneic PBSC transplantation on day 0 using the previously frozen cells. After completion of study treatment, donors are followed up 1 day after the last stem cell donation. plerixafor: Given SC filgrastim: Given SC peripheral blood stem cell transplantation: Infusion of peripheral blood stem cells allogeneic hematopoietic stem cell transplantation: Infusion of hematopoietic stem cells
1
Total1

Baseline characteristics

CharacteristicFilgrastim and Plerixafor for PBSC Mobilization
Age, Categorical
<=18 years
0 Participants
Age, Categorical
>=65 years
1 Participants
Age, Categorical
Between 18 and 65 years
0 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
1 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
Race (NIH/OMB)
Asian
0 Participants
Race (NIH/OMB)
Black or African American
0 Participants
Race (NIH/OMB)
More than one race
0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
White
1 Participants
Region of Enrollment
United States
1 Participants
Sex: Female, Male
Female
1 Participants
Sex: Female, Male
Male
0 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
1 / 1
other
Total, other adverse events
1 / 1
serious
Total, serious adverse events
0 / 1

Outcome results

Primary

Successful Collection of Stem Cells

Percentage of donors from whom at least 2 x 10\^6 CD34+ cells/kg body weight were collected based on actual recipient body weight

Time frame: At the end of apheresis for cell collection

Population: Study terminated early. Results are for the one donor enrolled.

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Filgrastim and Plerixafor for PBSC MobilizationSuccessful Collection of Stem Cells1 Participants
Secondary

CD34-positive Cells Collected

Number of CD34-positive cells collected per kg recipient body weight

Time frame: At the end of apheresis for cell collection

Population: Trial terminated; only one patient enrolled

ArmMeasureValue (NUMBER)
Filgrastim and Plerixafor for PBSC MobilizationCD34-positive Cells Collected4,760,000 CD34-positive cells collected/kg

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026