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Myeloproliferative DisordersPhase 1/2NCT00295880

Donor Umbilical Cord Blood Transplant By Injection Into the Bone Marrow in Treating Patients With Hematologic Cancer

A Phase 1/2 study testing umbilical cord blood transplantation in people with Myeloproliferative Disorders and Leukemia, run by Masonic Cancer Center, University of Minnesota.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

Rationale: Giving chemotherapy and total-body irradiation before a donor umbilical cord blood transplant helps stop the growth of cancer and abnormal cells and helps stop the patient's immune system from rejecting the donor's stem cells. Read more about this study

Who is it for?
Ages 12 to 45 years
Conditions the study is for
Myeloproliferative Disorders, Leukemia, Lymphoma
What is being tested?
umbilical cord blood transplantation
Could I receive a placebo?
No, everyone receives an active treatment
How many people
12 participants
Where
No sites listed yet
Study dates
Jun 2005to Aug 2008
Phase
Phase 1/2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 12 to 45 years
  • All sexes
  • No healthy volunteers
  • Child, Adult

Who may be able to join

  • Acute myeloid leukemia (AML): high risk CR1
  • Acute lymphocytic leukemia (ALL): high risk CR1 [t(9;22), t (1:19), t(4;11) or other MLL rearrangements] or > 1 cycle to obtain CR; CR2+. All patients must be in CR as defined by hematological recovery, AND <5% blasts by light microscopy within the bone marrow with a cellularity of ≥15%.
  • Chronic myelogenous leukemia (CML) excluding refractory blast crisis. To be eligible in first chronic phase (CP1) patient must have failed or be intolerant to imatinib mesylate.
  • Myelodysplasia (MDS) IPSS Int-2 or High risk (i.e. RAEB, RAEBt) or refractory anemia with severe pancytopenia or high risk cytogenetics.
  • Chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL), marginal zone B-cell lymphoma or follicular lymphoma that have progressed after at least two prior therapies. Patients with bulky disease (nodal mass greater than 5 cm).
  • Lymphoplasmacytic lymphoma, mantle-cell lymphoma, prolymphocytic leukemia are eligible after initial therapy in CR1+ or PR1+.
Show all 12Show fewer
  • Large cell NHL > CR2/> PR2. Patients in CR2/PR2 with initial short remission (<6 months) are eligible.
  • Lymphoblastic lymphoma.
  • Multiple myeloma beyond PR2.
  • Karnofsky performance status (PS) 90-100% (adults)
  • Lansky PS 50-100% (children)
  • Acceptable organ function

Who cannot join

  • Active infection at time of transplantation
  • History of HIV infection
  • Pregnant or breast feeding.
  • Chemotherapy refractory large cell and high grade NHL (ie progressive disease after > 2 salvage regimens)
  • Extensive prior therapy including > 12 months alkylator therapy or > 6 months alkylator therapy with extensive radiation.
  • Diffuse myelofibrosis of BM (bone marrow) (any severity) regardless of primary diagnosis (focal fibrosis acceptable provided it involves < 20% of BM volume).
  • History of pelvic irradiation.

About this study

Official title: A Phase I/II Study of Double Unit Umbilical Cord Blood (UCB) Transplantation Utilizing Graft Administration Via Intra-Bone Marrow Injection (Companion Protocol to MT2000-25)

Rationale: Giving chemotherapy and total-body irradiation before a donor umbilical cord blood transplant helps stop the growth of cancer and abnormal cells and helps stop the patient's immune system from rejecting the donor's stem cells. When the healthy stem cells from the donor's umbilical cord blood are injected into the patient's bone marrow they may help make stem cells, red blood cells, white blood cells, and platelets.

Purpose: This phase I/II trial is studying the side effects of donor umbilical cord blood transplant when given directly into the bone marrow and to see how well it works in treating patients with hematologic cancer.

Read the detailed description

Objectives:

Primary

  • Determine the safety, in terms of infusional toxicity, of myeloablative unrelated donor double-unit umbilical cord blood (UCB) transplantation via intra-bone marrow injection (IBMI) in patients with advanced or high-risk hematologic malignancy.
  • Determine whether treatment with this regimen improves the time to neutrophil engraftment (compared to historical controls) in these patients.

Secondary

  • Determine the incidence of sustained donor engraftment in patients treated with this regimen.
  • Determine the relative contribution of each UCB unit to initial and sustained donor engraftment in these patients.
  • Determine the incidence of grade II-IV and grade III-IV acute graft-vs-host disease (GVHD) and chronic GVHD in patients treated with this regimen.
  • Determine the incidence of day 100 and 180 transplant-related mortality in patients treated with this regimen.
  • Determine the probability of survival at 100 days and 1 year post-transplantation in these patients.

Outline: This is a nonrandomized study.

Patients receive a myeloablative conditioning regimen. Patients also receive immunosuppression, growth factor, and supportive care as in protocol MT2005-10 (NCT00309842).

Patients receive 2 units of donor umbilical cord blood (UCB) by intra-bone marrow injection (IBMI) over 10 minutes each on day 0. If the IBMI procedure is not possible, then the UCB units are given intravenously (IV.)

After completion of study therapy, patients are followed periodically for 5 years.

Projected Accrual: A total of 36 patients will be accrued for this study.

Being tested
umbilical cord blood transplantation
Keywords
adult acute myeloid leukemia in remission, adult acute myeloid leukemia, childhood acute myeloid leukemia in remission, secondary acute myeloid leukemia, accelerated phase chronic myelogenous leukemia, childhood chronic myelogenous leukemia, chronic phase chronic myelogenous leukemia, relapsing chronic myelogenous leukemia, refractory anemia with excess blasts, de novo myelodysplastic syndromes, myelodysplastic syndromes, adult diffuse large cell lymphoma, adult diffuse mixed cell lymphoma, adult diffuse small cleaved cell lymphoma, adult lymphoblastic lymphoma, grade 3 follicular lymphoma, mantle cell lymphoma, childhood large cell lymphoma, childhood lymphoblastic lymphoma, adult acute lymphoblastic leukemia
Medical subject headings
Myeloproliferative Disorders, Leukemia, Lymphoma, Myelodysplastic Syndromes, Leukemia, Myeloid, Acute, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Anemia, Refractory, with Excess of Blasts

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • umbilical cord blood transplantationProcedure or surgery

    Also called UCBT

    The graft will be given by slow injection into each posterior iliac crest.

Study groups in NCT00295880
Study groupRoleWhat they receive
Transplant PatientsExperimentalPatients receiving umbilical cord blood transplantation.
Receives: Procedure: umbilical cord blood transplantation

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Median Number of Days to Neutrophil Engraftment

    Number of days to neutrophil recovery observed in recipients of two umbilical cord blood units (UCB)administered i.v. Neutrophil recovery is defined as first of 3 consecutive days with ANC (absolute neutrophil count) greater than or equal to 500/ul.

    Measured: Daily through Day 60 post transplant

Secondary outcomes (7)
  1. Number of Patients Achieving Neutrophil Recovery

    Number of patients with sustained neutrophil recovery with chimerism (evidence of engraftment of both cord blood transplants) at 6 months.

    Measured: 6 months

  2. Number of Patients With Evidence of Engraftment.

    Number of patients who received both cord blood units and achieved sustained donor engraftment

    Measured: 1 year

  3. Number of Patients With Acute Graft-versus-host Disease (GVHD)

    Number of patients who exhibited grade II-IV acute GVHD at 100 days post umbilical cord blood transplant.

    Measured: 100 days post transplant

  4. Number of Patients With Transplant-related Mortality (TRM)

    Number of patients who were deceased at days 100 and 180 from any cause other than relapse.

    Measured: Day 100 and Day 180

  5. Number of Patients Surviving at Day 100 and 1 Year.

    Overall survival of patients-Number of patients who were alive at Day 100 and 1 year post transplant.

    Measured: Day 100 and 1 year

  6. Number of Patients With Grade III-IV Acute Graft-versus-host Disease (GVHD)

    Number of umbilical cord blood transplant patients developing severe GVHD at 100 days post transplant.

    Measured: 100 days post transplant

  7. Number of Patients With Chronic Graft-versus-host Disease (GVHD).

    Number of umbilical cord blood transplant patients with limited and extensive chronic GVHD.

    Measured: 1 year post transplant

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted24 Feb 2006 (estimated)
  2. Study startJun 2005
  3. Primary completionAug 2008
  4. Study completionAug 2008

Why it stopped: Time to engraftment would not be improved compared to historical controls.

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1/2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
12 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00295880
Sponsor's protocol ID
2004LS072
Other IDs
UMN-MT2004-26, UMN-0412M65789
Status last verified
Dec 2017
First submitted
23 Feb 2006
Last updated
28 Dec 2017
Data monitoring committee
Yes

Publications

  • Brunstein CG, Barker JN, Weisdorf DJ, Defor TE, McKenna D, Chong SY, Miller JS, McGlave PB, Wagner JE. Intra-BM injection to enhance engraftment after myeloablative umbilical cord blood transplantation with two partially HLA-matched units. Bone Marrow Transplant. 2009 Jun;43(12):935-40. doi: 10.1038/bmt.2008.417. Epub 2009 Jan 12.

    PubMed 19139736

Questions about this trial

What is this clinical trial studying?

A Phase 1/2 study testing umbilical cord blood transplantation in people with Myeloproliferative Disorders and Leukemia, run by Masonic Cancer Center, University of Minnesota.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 12 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: stopped early, as of the sponsor's last update on 28 Dec 2017. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this combined phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 3 Sep 2009). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Median Number of Days to Neutrophil Engraftment (time frame: Daily through Day 60 post transplant). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00295880, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 28 Dec 2017.

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