Cord Blood Expansion on Mesenchymal Stem Cells
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ClinicalTrials.gov Identifier: NCT00498316 |
Recruitment Status :
Completed
First Posted : July 10, 2007
Last Update Posted : February 28, 2020
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Condition or disease | Intervention/treatment | Phase |
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Myelodysplastic Syndrome Leukemia | Procedure: Cord Blood Infusion Drug: Busulfan Drug: Fludarabine Drug: Rituximab Other: ATG Drug: Cyclophosphamide Drug: Clofarabine Radiation: Total Body Irradiation (TBI) Drug: Melphalan Drug: Tacrolimus Drug: Mycophenolate Mofetil Drug: G-CSF | Phase 1 |

Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 98 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | Cord Blood Expansion on Mesenchymal Stem Cells |
Actual Study Start Date : | July 3, 2007 |
Actual Primary Completion Date : | October 2016 |
Actual Study Completion Date : | October 2016 |

Arm | Intervention/treatment |
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Cord Blood Infusion
Cord blood transplantation performed on day 0. Busulfan 32 mg/m2 by vein as an outpatient before Day -14 or as an inpatient on Day -9, and AUC of 4,000 microMol.min-1 by vein on Days -7 to -4. Fludarabine 10 mg/m2 by vein on Days -7 to -4, 40 mg/m2 by vein on Days -6 to -3 or on Days -5 to -2. Rituximab 375 mg/m2 by vein on Day -9. ATG 1.25 mg/Kg by vein on Day -4 and 1.75 mg/Kg by vein on Day -3, 1.25 mg/kg by vein on Day -3 and 1.75 mg/kg by vein on Day -2. Cyclophosphamide 50 mg/kg by vein on Day -6. Clofarabine 30 mg/m2 by vein on Days -7 to -4. Total body irradiation (TBI) 200 cGy at 25 cGy/minute delivered on Day -3. Melphalan 140 mg/m2 by vein on Day -2. Tacrolimus 0.03 mg/kg by vein daily starting on D-2, to be changed to oral dosing when tolerated. Tacrolimus is to be tapered around Day +180, if no GVHD is present. |
Procedure: Cord Blood Infusion
Cord blood transplantation performed on day 0. Drug: Busulfan 32 mg/m2 by vein as an outpatient before Day -14 or as an inpatient on Day -9, and AUC of 4,000 microMol.min-1 by vein on Days -7 to -4 for patients with ALL, AML, NHL, CLL, CML, HD, and MM who are >1 and < 55 years old. Patients >55 but < 65 years who have a Performance Status of 0 or 1 and no comorbidities may receive the myeloablative regimen 4 at the discretion of the investigator(s).
Other Names:
Drug: Fludarabine 10 mg/m2 by vein on Days -7 to -4 for patients with ALL, AML, NHL, CLL, CML, HD, and MM who are >1 and < 55 years old. Patients >55 but < 65 years who have a Performance Status of 0 or 1 and no comorbidities may receive the myeloablative regimen 4 at the discretion of the investigator(s). 40 mg/m2 by vein on Days -6 to -3 for patients with AML, ALL, NHL, CLL,CML, HD and MM who are > 55 and < 80 years old or of any age with co-morbid condition that in the opinion of the investigators would preclude myeloablative therapy. 40 mg/m2 by vein on Days -5 to -2 for patients with AML, ALL, NHL, CLL, CML, and HD who are >1 and < 80 years old that in the opinion of the investigator(s) would preclude myeloablative therapy and who cannot receive Total Body Irradiation (TBI) may receive the reduced intensity treatment regimen 3. Other Names:
Drug: Rituximab 375 mg/m2 by vein on Day -9 for patients with AML, ALL, NHL, CLL,CML, HD and MM who are > 55 and < 80 years old or of any age with co-morbid condition that in the opinion of the investigators would preclude myeloablative therapy.
Other Name: Rituxan Other: ATG 1.25 mg/Kg by vein on Day -4 and 1.75 mg/Kg by vein on Day -3 for patients with AML, ALL, NHL, CLL,CML, HD and MM who are > 55 and < 80 years old or of any age with co-morbid condition that in the opinion of the investigators would preclude myeloablative therapy. 1.25 mg/kg by vein on Day -3 and 1.75 mg/kg by vein on Day -2 for patients with AML, ALL, NHL, CLL, CML, and HD who are >1 and < 80 years old that in the opinion of the investigator(s) would preclude myeloablative therapy and who cannot receive Total Body Irradiation (TBI) may receive the reduced intensity treatment regimen 3. Other Names:
Drug: Cyclophosphamide 50 mg/kg by vein on Day -6 for patients with AML, ALL, NHL, CLL,CML, HD and MM who are > 55 and < 80 years old or of any age with co-morbid condition that in the opinion of the investigators would preclude myeloablative therapy.
Other Names:
Drug: Clofarabine 30 mg/m2 by vein on Days -7 to -4 for patients with ALL, AML, NHL, CLL, CML, HD, and MM who are >1 and < 55 years old. Patients >55 but < 65 years who have a Performance Status of 0 or 1 and no comorbidities may receive the myeloablative regimen 4 at the discretion of the investigator(s).
Other Names:
Radiation: Total Body Irradiation (TBI) 200 cGy at 25 cGy/minute delivered on Day -3.
Other Names:
Drug: Melphalan 140 mg/m2 by vein on Day -2 for patients with AML, ALL, NHL, CLL, CML, and HD who are >1 and < 80 years old that in the opinion of the investigator(s) would preclude myeloablative therapy and who cannot receive Total Body Irradiation (TBI) may receive the reduced intensity treatment regimen 3.
Other Name: Alkeran Drug: Tacrolimus 0.03 mg/kg by vein daily starting on D-2, to be changed to oral dosing when tolerated. Tacrolimus is to be tapered around Day +180, if no GVHD is present.
Other Name: Prograf Drug: Mycophenolate Mofetil 1 gram by vein twice a day Days -3 through Day 100.
Other Names:
Drug: G-CSF 5 mcg/kg/day subcutaneously beginning on day 0, and continuing until the absolute neutrophil count (ANC) is > 2.5 x 109/L.
Other Names:
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- Engraftment and Time to Engraftment [ Time Frame: 100 days after transplant, then every 3 months thereafter ]Engraftment defined as a sustained ANC > 0.5 x 109/L for 3 consecutive days and evidence of donor chimerism or autologous reconstitution by D+42

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Ages Eligible for Study: | 1 Year to 80 Years (Child, Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Patients must have one of the following hematologic malignancies: Acute Myelogenous Leukemia (AML), induction failure, high-risk for relapse first remission (with intermediate-risk or high-risk cytogenetics, flt3 mutation positive and/or evidence of minimal residual disease by flow cytometry), secondary leukemia from prior chemotherapy and/or arising from MDS, Langerhan's cell histiocytosis, any disease beyond first remission; or,
- Myelodysplastic Syndrome (MDS): Primary or therapy related; or,
- Acute Lymphoblastic Leukemia (ALL): induction failure, primary refractory to treatment (do not achieve complete remission after first course of therapy) or are beyond first remission including second or greater remission or active disease.
- #3, continued: Patients in first remission are eligible if they are considered high risk, defined as any of the following detected at any time: with translocations 9;22 or 4;11, hypodiploidy, complex karyotype, secondary leukemia developing after cytotoxic drug exposure, and/or evidence of minimal residual disease, or acute biphenotypic leukemia, or double hit non-Hodgkin's lymphoma; or,
- Non-Hodgkin's Lymphoma (NHL) in second or third complete remission, or relapse (including relapse post autologous hematopoietic stem cell transplant). Double hit lymphomas in first remission or more advanced disease; or,
- Small Lymphocytic Lymphoma (SLL), or Chronic Lymphocytic Leukemia (CLL) with progressive disease following standard therapy; or,
- CML second chronic phase or accelerated phase; or,
- Hodgkin's Disease (HD): Induction failures, second or third complete remission, or relapse (including relapse post autologous hematopoietic stem cell transplant); or,
- Multiple Myeloma: stage II or III, symptomatic, secretory Multiple Myeloma requiring treatment.
- Age greater than or equal to 1 year but less than or equal to 55 years (Myeloablative Regimen 4). Eligibility for pediatric patients will be determined in conjunction with an MD Anderson Cancer Center (MDACC) pediatrician. Patients >55 but < 65 years who have a Performance Status of 0 or 1 and no comorbidities may receive the myeloablative regimen 4 at the discretion of the investigator(s).
- Age greater than 55 years and less than or equal to 80 years (Nonmyeloablative Regimen 2)
- Age greater than or equal to 1 but less than or equal to 80 years old that in the opinion of the investigator(s) would preclude myeloablative therapy and who cannot receive Total Body Irradiation (TBI) may receive reduced intensity regimen 3.
- Performance score of at least 60% by Karnofsky or PS less than 3 (ECOG) (age greater than or equal to 12 years), or Lansky Play-Performance Scale of at least 60% or greater (age <12 years)
- Left ventricular ejection fraction of at least 40% (Myeloablative Regimen 4, Reduced Intensity Regimen 3) or 30% (Nonmyeloablative Regimen 2)
- Pulmonary function test demonstrating a diffusion capacity of least 50% predicted (Myeloablative Regimen 4, Reduced Intensity Regimen 3) or at least 40% predicted (Nonmyeloablative Regimen 2). For children < 7 years of age who are unable to perform pulmonary function test (PFT), oxygen saturation > 92% on room air by pulse oximetry.
- Creatinine < 1.6 mg/dL (Myeloablative Regimen 4, Reduced Intensity Regimen 3) or < 3.0 mg/dL (Nonmyeloablative Regimen 2).
- Serum glutamate pyruvate transaminase (SGPT)/bilirubin < / = to 2.0 x normal (Myeloablative Regimen 4, Reduced Intensity Regimen 3) or < / = 4.0 x normal (Nonmyeloablative Regimen 2)
- Negative Beta HCG test in a woman with child bearing potential defined as not post-menopausal for 12 months or no previous surgical sterilization and willing to use an effective contraceptive measure while on study.
- Unrelated Cord Blood will be used as a source of hematopoietic support if a 5 or 6/6 related or 6/6 unrelated bone marrow donor is not available, or if the tempo of a patient's disease dictates it is not in the patient's best interest to wait for an unrelated marrow donor to be procured.
- Patients must have two Cord Blood units available which are matched with the patient at 4, 5, or 6/6 HLA class I (serological) and II (molecular) antigens. Each cord must contain at least 10 million total nucleated cells/Kg recipient body weight (pre-thaw)
- Patients must have a family member who is matched at 2, 3, or 4 HLA antigens typed as described above and willing to donate 80-100 ml or bone marrow for MSC generation or the Angioblast Mesenchymal Precursor Cells will be used for the cord blood co-cultures. Patients that are high risk for relapse are eligible to use the Angioblast "off-the-shelf" Mesenchymal Precursor Cells.
- Have identified a back-up cell source in case of engraftment failure. The source can be autologous, related, or unrelated.
Exclusion Criteria:
- HIV positive
- Positive beta HCG in female of child-bearing potential defined as not post-menopausal for 12 months or no previous surgical sterilization or breast-feeding.
- Uncontrolled serious medical condition such as persistent septicemia despite adequate antibiotic therapy, decompensated congestive heart failure despite cardiac medications or pulmonary insufficiency requiring intubation. (excluding primary disease for which CB transplantation is proposed), or psychiatric condition that would limit informed consent.
- Active central nervous system (CNS) disease in patient with history of CNS malignancy.
- Availability of appropriate, willing, HLA-matched related marrow donor.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00498316
United States, Texas | |
University of Texas MD Anderson Cancer Center | |
Houston, Texas, United States, 77030 |
Principal Investigator: | Elizabeth Shpall, MD | M.D. Anderson Cancer Center |
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: | M.D. Anderson Cancer Center |
ClinicalTrials.gov Identifier: | NCT00498316 |
Other Study ID Numbers: |
2005-0781 NCI-2011-02823 ( Registry Identifier: NCI CTRP ) RP100469 02 ( Other Identifier: CPRIT ) 1P01CA148600-01A1 ( U.S. NIH Grant/Contract ) 5R01CA061508-20 ( U.S. NIH Grant/Contract ) |
First Posted: | July 10, 2007 Key Record Dates |
Last Update Posted: | February 28, 2020 |
Last Verified: | October 2016 |
Myelodysplastic Syndrome Leukemia Cord Blood Expansion Umbilical Cord Blood Mesenchymal Stem Cells |
Acute Myelogenous Leukemia Acute Lymphoblastic Leukemia ALL AML MDS |
Leukemia Preleukemia Myelodysplastic Syndromes Neoplasms by Histologic Type Neoplasms Bone Marrow Diseases Hematologic Diseases Precancerous Conditions Mycophenolic Acid Cyclophosphamide Melphalan Busulfan Rituximab Fludarabine Fludarabine phosphate |
Clofarabine Tacrolimus Thymoglobulin Antilymphocyte Serum Immunosuppressive Agents Immunologic Factors Physiological Effects of Drugs Antirheumatic Agents Antineoplastic Agents, Alkylating Alkylating Agents Molecular Mechanisms of Pharmacological Action Antineoplastic Agents Myeloablative Agonists Antineoplastic Agents, Immunological Antimetabolites, Antineoplastic |