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Acute Myeloid LeukemiaIM-TMINCT00988013

Intensity Modulated Total Marrow Irradiation (IM-TMI) for Advanced Hematologic Malignancies

A study testing IM-TMI (3Gy), IM-TMI (6Gy) and IM-TMI (9Gy) in people with Acute Myeloid Leukemia and Lymphoblastic Leukemia, run by University of Illinois Chicago 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

This is a phase I study using Intensity Modulated Total Marrow Irradiation (IM-TMI) in addition to a chemotherapy regimen in preparation for an allogeneic stem cell transplant for advanced hematologic malignancies such as acute myeloid or lymphoblastic leukemia, high grade non Hodgkin's or Hodgkin's lymphoma, chronic… Read more about this study

Who is it for?
Ages 18 to 60 years
What is being tested?
IM-TMI (3Gy), IM-TMI (6Gy) and IM-TMI (9Gy)
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
14 participants
Where
1 siteUnited States
Study dates
Sep 2009to Feb 2016
Phase
Interventional
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 18 to 60 years
  • All sexes
  • No healthy volunteers
  • Adult

Who may be able to join

  • Patients with the following diseases:
  • Acute myeloid or lymphoblastic leukemia in first complete remission if poor prognosis documented by failure to response after initial induction chemotherapy, or cytogenetic, or molecular studies.
  • Acute leukemia in greater/equal second remission, or partial remission after chemotherapy.
  • High grade non Hodgkin's or Hodgkin's lymphoma with marrow involvement resistant/ relapsed after second line therapy including high dose chemotherapy and autologous SCT.
  • CML in advanced or blastic phase.
  • Plasma cell leukemia.
Show all 11Show fewer
  • Age 18-60 years.
  • Karnofsky performance status of 70
  • Adequate cardiac and pulmonary function. Patients with decreased LVEF less than/equal to 40% or DLCO less than/equal to 50% of predicted will require clearance from cardiology or pulmonary services, respectively, prior to enrollment on this protocol.
  • Serum creatinine less than/equal to 1.5 mg/dL or Creatinine Clearance greater than/equal to 50 ml/min .
  • Serum bilirubin 2.0 mg/dl, SGPT less than/equal to 3 times the upper limit of normal

Who cannot join

  • Life expectancy is severely limited by concomitant illness.
  • Evidence of chronic active hepatitis or cirrhosis
  • HIV-positive
  • Patient is pregnant
  • Patient or guardian is not able to sign informed consent.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of Illinois at Chicago

    Chicago, Illinois, 60612

Other trials in United States

About this study

Official title: A Phase I Study of Intensity Modulated Total Marrow Irradiation (IM-TMI) in Addition to Fludarabine/Busulfan Conditioning for Allogeneic Transplantation for Advanced Hematologic Malignancies

This is a phase I study using Intensity Modulated Total Marrow Irradiation (IM-TMI) in addition to a chemotherapy regimen in preparation for an allogeneic stem cell transplant for advanced hematologic malignancies such as acute myeloid or lymphoblastic leukemia, high grade non Hodgkin's or Hodgkin's lymphoma, chronic myelogenous leukemia, and plasma cell leukemia. Because the subjects participating in this study have a disease that is severe and has a high risk of relapse even after transplant, the investigators propose to use a chemotherapy regimen (fludarabine/busulfan), the name for the combination of chemotherapy drugs that is given to patients prior to transplantation of the donor stem cells, along with intensity modulated radiation (IM-TMI) to the bone marrow. Total body irradiation (TBI) in conjunction with chemotherapy is a standard of care as a pre-conditioning regimen prior to bone marrow transplant (BMT) in patients with hematologic malignancies. However, TBI can cause severe side effects due to irradiation of organs such as the lenses of the eye, whole brain, lungs, liver, kidneys, heart, small bowel and oral cavity. IM-TMI allows for the delivery of adequate doses of radiation to the bone marrow while sparing other organs and therefore limiting radiation side effects. The irradiation, along with receiving the chemotherapy drugs will suppress the subject's immune system and kill off tumor cells, but will also intensify the effect of the conditioning regimen thus allowing the bone marrow transplantation to have a greater chance of being successful.

No investigational drugs are used in this study. The investigational part of this study is the use of intensity modulated total marrow irradiation instead of conventional radiation. IMTMI can deliver 99% of the prescribed treatment to the targeted bones and reduce the doses of radiation to surrounding organs, as received in conventional TBI, by 29% to 65%.

Being tested
IM-TMI (3Gy), IM-TMI (6Gy), IM-TMI (9Gy), IM-TMI (12Gy)
Keywords
total marrow irradiation, intensity modulated radiation, leukemia, hematologic diseases
Medical subject headings
Leukemia, Myeloid, Acute, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Lymphoma, Non-Hodgkin, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Hematologic Diseases

What participants receive

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

  • IM-TMI (3Gy)Radiation

    Patients will receive 3Gy per day for 1 day.

  • IM-TMI (6Gy)Radiation

    Patients will receive 3Gy per day for 2 days.

  • IM-TMI (9Gy)Radiation

    Patients will receive 3Gy per day for 3 days.

  • IM-TMI (12Gy)Radiation

    Patients will receive 3Gy per day for 4 days.

Study groups in NCT00988013
Study groupRoleWhat they receive
IM-TMI (3Gy)ExperimentalPatients will receive 3Gy per day for 1 day (total of 3Gy).
Receives: Radiation: IM-TMI (3Gy)
IM-TMI (6Gy)ExperimentalPatients will receive 3Gy per day for 2 days (for a total of 6Gy).
Receives: Radiation: IM-TMI (6Gy)
IM-TMI (9Gy)ExperimentalPatients will receive 3Gy per day for 3 days (for a total of 9Gy).
Receives: Radiation: IM-TMI (9Gy)
IM-TMI (12Gy)ExperimentalPatients will receive 3Gy per day for 4 days (for a total of 12Gy).
Receives: Radiation: IM-TMI (12Gy)

What is being measured

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

  1. Number of Participants With Grade 4 TMI Toxicity

    Measured: 1 year post-transplant

  2. Number of Participants With 1 Year Mortality Unrelated to TMI

    Measured: 1 year post-transplant

Secondary outcomes (1)
  1. Time to Neutrophil and Platelet Engraftment in Patients With Hematologic Malignancies

    Measured: Up to 100 days 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 posted1 Oct 2009 (estimated)
  2. Study startSep 2009
  3. Primary completionFeb 2016
  4. Study completionFeb 2016

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 N/A
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Model description
Dose escalation of total marrow irradiation prior to stem cell transplantation
Masking
None (open label)
Enrolment
14 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00988013
Sponsor's protocol ID
2009-0251
Acronym
IM-TMI
Status last verified
May 2021
First submitted
30 Sep 2009
Last updated
14 Jun 2021
Data monitoring committee
Yes

Publications

  • Patel P, Aydogan B, Koshy M, Mahmud D, Oh A, Saraf SL, Quigley JG, Khan I, Sweiss K, Mahmud N, Peace DJ, DeMasi V, Awan AM, Weichselbaum RR, Rondelli D. Combination of linear accelerator-based intensity-modulated total marrow irradiation and myeloablative fludarabine/busulfan: a phase I study. Biol Blood Marrow Transplant. 2014 Dec;20(12):2034-41. doi: 10.1016/j.bbmt.2014.09.005. Epub 2014 Sep 16.

    PubMed 25234438

Questions about this trial

What is this clinical trial studying?

A study testing IM-TMI (3Gy), IM-TMI (6Gy) and IM-TMI (9Gy) in people with Acute Myeloid Leukemia and Lymphoblastic Leukemia, run by University of Illinois Chicago 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?

The sponsor lists 11 inclusion and 5 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 14 Jun 2021. 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.

Are results available for this study?

Yes. Results are posted in the registry (first posted 14 Jun 2021). 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?

Number of Participants With Grade 4 TMI Toxicity (time frame: 1 year post-transplant). The study lists 2 primary outcomes in all. 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 NCT00988013, 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 14 Jun 2021.

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