AzTrials
AzTrials

LeukemiaPhase 1NCT00107354

Cellular Adoptive Immunotherapy in Treating Patients With Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia, or Myelodysplastic Syndromes That Relapsed After Donor Stem Cell Transplant

A Phase 1 study testing aldesleukin, therapeutic allogeneic lymphocytes and therapeutic autologous lymphocytes in people with Leukemia and Myelodysplastic Syndromes, run by Fred Hutchinson Cancer Center at 1 site 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

RATIONALE: Biological therapies, such as cellular adoptive immunotherapy, stimulate the immune system in different ways and stop cancer cells from growing. PURPOSE: This phase I trial is studying the side effects of cellular adoptive immunotherapy in treating patients with acute myeloid leukemia, acute lymphoblastic… Read more about this study

Who is it for?
Ages 14 years and older
Conditions the study is for
Leukemia, Myelodysplastic Syndromes
What is being tested?
aldesleukin, therapeutic allogeneic lymphocytes and therapeutic autologous lymphocytes
Type of treatment
Surgery or procedure
How many people
Not given
Where
1 siteUnited States
Study dates
Dec 1998to Aug 2009
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 14 years and older
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

DISEASE CHARACTERISTICS:

  • Undergoing allogeneic hematopoietic stem cell transplantation* from a major histocompatability complex (MHC)-identical related donor for 1 of the following:
  • Primary refractory acute myelogenous leukemia (AML) or acute lymphoblastic leukemia (ALL)
  • AML or ALL beyond first remission
  • Therapy-related AML at any stage
  • Philadelphia chromosome (bcr-abl)-positive p190-positive ALL at any stage
  • Acute leukemia at any stage arising from myelodysplastic syndromes or myeloproliferative disorders, including any of the following:
  • Chronic myelomonocytic leukemia
  • Chronic myelogenous leukemia
  • Polycythemia vera
  • Essential thrombocytosis
  • Agnogenic myeloid metaplasia with myelofibrosis
  • Refractory anemia with excess blasts
  • Refractory anemia with excess blasts in transformation NOTE: *Patients must be enrolled on study prior to undergoing transplantation
  • Relapsed disease post-transplantation, as evidenced by 1 of the following criteria:
  • Morphologic relapse, as defined by 1 or more of the following:
  • Peripheral blasts in the absence of growth factor therapy
  • Bone marrow blasts > 5% of nucleated cells
  • Extramedullary chloroma or granulocytic sarcoma
  • Flow cytometric relapse, as defined by the appearance of cells with abnormal immunophenotype consistent with leukemia relapse in the peripheral blood or bone marrow (detected before transplantation)
  • Cytogenetic relapse, as defined by the appearance in 1 or more metaphases from bone marrow or peripheral blood cells of either a non-constitutional cytogenetic abnormality detected in at least 1 cytogenetic study performed before transplantation OR a new abnormality known to be associated with leukemia
  • Molecular relapse, as defined by 1 of the following:
  • 1 or more positive polymerase chain reaction (PCR) assays for clonotypic immunoglobulin heavy chain or T-cell receptor gene rearrangement in patients transplanted for B- or T-cell ALL respectively
  • 1 or more positive post-transplantation reverse transcription PCR assays for p190 BCR-ABL mRNA fusion transcripts in patients transplanted for Philadelphia chromosome-positive p190-positive ALL
  • No grade III or IV acute graft-versus-host disease (GVHD)**
  • No extensive chronic GVHD NOTE: At time of post-transplant relapse

PATIENT CHARACTERISTICS:

Age

  • 14 and over (patients < 14 years of age may be eligible if they are deemed to be of sufficient height and weight by the pediatric attending physician)

Performance status

  • Karnofsky 60-100% (at time of post-transplant relapse)

Life expectancy

  • Not specified

Hematopoietic

  • Not specified

Hepatic

  • Not specified

Renal

  • Not specified

Other

  • No preexisting major nonhematopoietic organ toxicity ≥ grade 3 (at time of post-transplant relapse)

PRIOR CONCURRENT THERAPY:

Biologic therapy

  • Not specified

Chemotherapy

  • Not specified

Endocrine therapy

  • Concurrent immunosuppressive steroid therapy for GVHD allowed provided both of the following are true:
  • Able to taper steroid dose to < 0.5 mg/kg/day
  • No increase of > 1 grade in acute GVHD OR progression of chronic GVHD within 14 days after dose change

Radiotherapy

  • Not specified

Surgery

  • Not specified

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Fred Hutchinson Cancer Research Center

    Seattle, Washington, 98109-1024

Other trials in United States

About this study

Official title: Phase I Study of Adoptive Immunotherapy With CD8 Minor Histocompatibility (H) Antigen-Specific CTL Clones for Patients With Relapsed of AML or ALL After Allogeneic Hematopoietic Stem Cell Transplant

RATIONALE: Biological therapies, such as cellular adoptive immunotherapy, stimulate the immune system in different ways and stop cancer cells from growing.

PURPOSE: This phase I trial is studying the side effects of cellular adoptive immunotherapy in treating patients with acute myeloid leukemia, acute lymphoblastic leukemia, or myelodysplastic syndromes that relapsed after donor stem cell transplant.

Read the detailed description

OBJECTIVES:

Primary

  • Determine the toxic effects of adoptive immunotherapy comprising CD8-positive minor histocompatability antigen-specific cytotoxic T-lymphocytes in patients with acute myeloid leukemia, acute lymphoblastic leukemia, or myelodysplastic syndromes that relapsed after allogeneic hematopoietic stem cell transplantation.

Secondary

  • Determine the persistence of adoptively transfused T cells in vivo and assess their migration to the bone marrow in these patients.
  • Determine the anti-leukemic activity of this therapy in these patients.

OUTLINE: This is a pilot, open-label, nonrandomized study.

  • Leukapheresis: Patients undergo leukapheresis to obtain peripheral blood mononuclear cells (PBMCs) before transplantation. Donors undergo leukapheresis to obtain PBMCs to use as feeder cells for generating adoptive immunotherapy. Patient PBMCs are combined with donor PBMCs and expanded in vitro to generate CD8-positive minor histocompatability antigen-specific cytotoxic T-lymphocytes (CTLs) for adoptive immunotherapy.
  • Transplantation: Patients undergo allogeneic bone marrow or peripheral blood stem cell transplantation. Patients with a morphologic or flow cytometric relapse on or after day 100 post-transplantation proceed to cytoreductive chemotherapy. Patients with a molecular or cytogenetic relapse on or after day 100 post-transplantation proceed directly to adoptive immunotherapy. Patients with relapsed disease before day 100 post-transplantation are eligible to receive adoptive immunotherapy at a later date provided the patient continues to relapse and CTLs are available.
  • Cytoreductive chemotherapy: The chemotherapy regimen for each patient is determined after consideration of prior chemotherapy, type of leukemia, and other clinical parameters. Two regimens to consider are:
  • Mitoxantrone IV and etoposide IV on days -6 to -2
  • High-dose cytarabine IV over 2 hours twice daily on days -6, -4, and -2 Patients achieving a complete remission after completion of cytoreductive chemotherapy proceed to adoptive immunotherapy.
  • Adoptive immunotherapy: Within 2-3 days after completion of cytoreductive chemotherapy, patients receive CTLs IV over 1-2 hours on days 0, 4, 11, 21, and 28 in the absence of unacceptable toxicity. Patients with evidence of persistent disease on or after day 35 OR relapsed disease after an initial response to CTLs receive a sixth infusion of CTLs followed, no more than 24 hours later, by interleukin-2 subcutaneously once daily for up 14 total doses in the absence of unacceptable toxicity. Patients with subsequent relapsed disease after day 48 may be eligible for retreatment.

After completion of study treatment, patients are followed with bone marrow aspiration every 3 months for 1 year.

PROJECTED ACCRUAL: A total of 25-30 patients (10-15 with acute myeloid leukemia or myelodysplastic syndromes AND 10-15 with acute lymphoblastic leukemia) will be accrued for this study within 3 years.

Being tested
aldesleukin, therapeutic allogeneic lymphocytes, therapeutic autologous lymphocytes, cytarabine, etoposide
Keywords
recurrent adult acute lymphoblastic leukemia, recurrent adult acute myeloid leukemia, recurrent childhood acute lymphoblastic leukemia, recurrent childhood acute myeloid leukemia, secondary acute myeloid leukemia, refractory anemia with excess blasts in transformation, refractory anemia with excess blasts, 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), de novo myelodysplastic syndromes, previously treated myelodysplastic syndromes, secondary myelodysplastic syndromes, T-cell adult acute lymphoblastic leukemia, T-cell childhood acute lymphoblastic leukemia, B-cell adult acute lymphoblastic leukemia, B-cell childhood acute lymphoblastic leukemia, childhood myelodysplastic syndromes
Medical subject headings
Leukemia, Myelodysplastic Syndromes, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Leukemia, Myeloid, Acute, Anemia, Refractory, with Excess of Blasts, Congenital Abnormalities

What participants receive

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

What is being measured

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

  1. Toxicity

Secondary outcomes (3)
  1. In vivo persistence of adoptively transferred T cells

  2. Migration of adoptively transferred T cells to the bone marrow

  3. Antileukemic activity

Timeline

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

  1. First posted6 Apr 2005 (estimated)
  2. Study startDec 1998
  3. Primary completionAug 2009

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
Masking
None (open label)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00107354
Sponsor's protocol ID
1334.00
Other IDs
CDR0000407784
Status last verified
Sep 2010
First submitted
5 Apr 2005
Last updated
20 Sep 2010
Results posted
No

Publications

  • Warren EH, Fujii N, Akatsuka Y, Chaney CN, Mito JK, Loeb KR, Gooley TA, Brown ML, Koo KK, Rosinski KV, Ogawa S, Matsubara A, Appelbaum FR, Riddell SR. Therapy of relapsed leukemia after allogeneic hematopoietic cell transplantation with T cells specific for minor histocompatibility antigens. Blood. 2010 May 13;115(19):3869-78. doi: 10.1182/blood-2009-10-248997. Epub 2010 Jan 13.

    PubMed 20071660
  • Rosinski KV, Fujii N, Mito JK, Koo KK, Xuereb SM, Sala-Torra O, Gibbs JS, Radich JP, Akatsuka Y, Van den Eynde BJ, Riddell SR, Warren EH. DDX3Y encodes a class I MHC-restricted H-Y antigen that is expressed in leukemic stem cells. Blood. 2008 May 1;111(9):4817-26. doi: 10.1182/blood-2007-06-096313. Epub 2008 Feb 25.

    PubMed 18299450

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing aldesleukin, therapeutic allogeneic lymphocytes and therapeutic autologous lymphocytes in people with Leukemia and Myelodysplastic Syndromes, run by Fred Hutchinson Cancer Center at 1 site 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?

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 20 Sep 2010. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site 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?

Toxicity. 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 NCT00107354, which also lists 2 linked publications.

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 20 Sep 2010.

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