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Hematologic MalignanciesPhase 1NCT00890500

Safety and Efficacy of ProHema Modulated Umbilical Cord Blood Units in Subjects With Hematologic Malignancies.

A Phase 1 study testing Fludarabine, Melphalan and Antithymocyte Globulin in people with Hematologic Malignancies and Allogeneic Stem Cell Transplantation, run by Fate Therapeutics at 2 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this research study is to determine the safety and efficacy of a reduced intensity conditioning regimen during a double umbilical cord blood unit transplant with one of the cord blood units modulated with ProHema. Read more about this study

Who is it for?
Ages 18 to 65 years
What is being tested?
Fludarabine, Melphalan and Antithymocyte Globulin
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
12 participants
Where
2 sitesUnited States
Study dates
Jan 2011to Oct 2013
Phase
Phase 1
Are there results?
None posted in the registry

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 18 to 65 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients with hematologic malignancies for whom allogeneic stem cell transplantation is deemed clinically appropriate
  • Patient must be ineligible for traditional myeloablative transplantation according to treating physician
  • Lack of 6/6 or 5/6 HLA-matched related, 8/8 HLA-matched unrelated donor, or unrelated donor not available within a time frame necessary to perform a potentially curative stem cell transplant
  • 18-65 years of age
  • ECOG Performance Status 0-2

Who cannot join

  • The following hematologic malignancies are excluded:
  • Myelofibrosis unless there has been exposure to cytotoxic chemotherapy for the treatment of progression to acute myeloid leukemia
  • Chronic Myelogenous Leukemia, unless there has been exposure to cytotoxic chemotherapy for the treatment of blast phase, 3) Aplastic anemia, in the absence of transformation to Myelodysplastic disorder
  • Cardiac disease: symptomatic congestive heart failure or evidence of left ventricular dysfunction as measured by gated radionucleotide ventriculogram or echocardiogram; active angina pectoris, or uncontrolled hypertension
  • Pulmonary disease: symptomatic chronic obstructive lung disease, symptomatic restrictive lung disease, or corrected DLCO of < 50% of predicted, corrected hemoglobin
  • Renal disease: serum creatinine > 2.0mg/dl
Show all 12Show fewer
  • Hepatic disease: serum bilirubin > 2.0mg/dl (expect in the case of Gilbert's syndrome or ongoing hemolytic anemia), SGOT or SGPT > 3 x upper limit of normal
  • Neurologic disease: symptomatic leukoencephalopathy, active CNS malignancy or other neuropsychiatric abnormalities believed to preclude transplantation
  • HIV antibody
  • Uncontrolled infection
  • Pregnancy or breast feeding mother
  • Inability to comply with the requirements for care after allogeneic stem cell transplantation

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • Massachusetts General Hospital

    Boston, Massachusetts, 02114

  • Dana-Farber Cancer Institute

    Boston, Massachusetts, 02115

Other trials in United States

About this study

Official title: A Phase I Study of Reduced Intensity, Sequential Double Umbilical Cord Blood Transplantation Using ProHema Modulated Umbilical Cord Blood Units in Subjects With Hematological Malignancies.

The purpose of this research study is to determine the safety and efficacy of a reduced intensity conditioning regimen during a double umbilical cord blood unit transplant with one of the cord blood units modulated with ProHema.

Read the detailed description

The purpose of this research study is to determine the safety and efficacy of a reduced intensity conditioning regimen during a double umbilical cord blood unit transplant with one of the cord blood units modulated with ProHema.

-As part of this research study cord units will be modulated in the laboratory with ProHema before it is given to the participant. Two different treatment groups will be tested. Group 1: will have the second cord blood unit modulated with ProHema; Group 2: will have the first cord blood unit modulated with ProHema.

Being tested
Fludarabine, Melphalan, Antithymocyte Globulin, Sirolimus, Tacrolimus
Medical subject headings
Hematologic Neoplasms

What participants receive

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

  • FludarabineDrug

    30mg/m2/day IV x 6 days

  • MelphalanDrug

    100 mg/m2/day IV x 1 day

  • Antithymocyte GlobulinDrug

    1mg/kg/day x 4 days

  • SirolimusDrug

    GVHD Prophylaxis: Target range 3-12 ng/ml

  • TacrolimusDrug

    GVHD Prophylaxis: Target range 5-10 ng/ml

Study groups in NCT00890500
Study groupRoleWhat they receive
Group 1Active comparator2 umbilical cord units: Second cord blood unit modulated with ProHema
Receives: Drug: Fludarabine; Drug: Melphalan; Drug: Antithymocyte Globulin; Drug: Sirolimus; Drug: Tacrolimus
Group 2Active comparator2 umbilical cord units: First cord blood unit modulated with ProHema
Receives: Drug: Fludarabine; Drug: Melphalan; Drug: Antithymocyte Globulin; Drug: Sirolimus; Drug: Tacrolimus

What is being measured

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

  1. Determine the safety of ProHema modulated umbilical cord blood units when used for transplantation in a reduced intensity, sequential umbilical cord blood transplantation model.

    Measured: 2 years

Secondary outcomes (5)
  1. Time to engraftment of umbilical cord blood units

    Measured: 2 years

  2. Fractional chimerism of transplanted cord blood units

    Measured: 2 years

  3. Rates of acute and chronic GVHD

    Measured: 2 years

  4. 30- and 100-day treatment related mortality

    Measured: 2 years

  5. Measures of immune reconstitution and relapse-free and overall survival at 1 and 2 years after transplantation

    Measured: 2 years

Timeline

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

  1. First posted29 Apr 2009 (estimated)
  2. Study startJan 2011
  3. Primary completionMay 2013
  4. Study completionOct 2013

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
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Factorial
Masking
None (open label)
Enrolment
12 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00890500
Sponsor's protocol ID
FT1050-01
Status last verified
Oct 2013
First submitted
28 Apr 2009
Last updated
8 Oct 2013
Results posted
No
Data monitoring committee
Yes

Publications

  • Cutler C, Multani P, Robbins D, Kim HT, Le T, Hoggatt J, Pelus LM, Desponts C, Chen YB, Rezner B, Armand P, Koreth J, Glotzbecker B, Ho VT, Alyea E, Isom M, Kao G, Armant M, Silberstein L, Hu P, Soiffer RJ, Scadden DT, Ritz J, Goessling W, North TE, Mendlein J, Ballen K, Zon LI, Antin JH, Shoemaker DD. Prostaglandin-modulated umbilical cord blood hematopoietic stem cell transplantation. Blood. 2013 Oct 24;122(17):3074-81. doi: 10.1182/blood-2013-05-503177. Epub 2013 Aug 30.

    PubMed 23996087

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Fludarabine, Melphalan and Antithymocyte Globulin in people with Hematologic Malignancies and Allogeneic Stem Cell Transplantation, run by Fate Therapeutics at 2 sites in United States.

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 5 inclusion and 12 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: finished, as of the sponsor's last update on 8 Oct 2013. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

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 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.

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

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

Determine the safety of ProHema modulated umbilical cord blood units when used for transplantation in a reduced intensity, sequential umbilical cord blood transplantation model. (time frame: 2 years). 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 NCT00890500, 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 8 Oct 2013.

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