Study Stopped
Replaced by another study
MT2004-30: Tomotherapy for Solid Tumors
Dose Escalation of Total Marrow Irradiation Added to an Alkylator-Intense Conditioning Regimen for Patients With High Risk or Relapsed Solid Tumors
3 other identifiers
interventional
23
1 country
1
Brief Summary
RATIONALE: A peripheral blood stem cell transplant or bone marrow transplant using stem cells from the patient may be able to replace immune cells that were destroyed by chemotherapy and image-guided intensity-modulated radiation therapy used to kill tumor cells. PURPOSE: This phase I trial is studying the side effects and best dose of bone marrow radiation therapy followed by an autologous stem cell transplant in treating patients with high-risk or relapsed solid tumors.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_1
Started Aug 2005
Longer than P75 for phase_1
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
August 1, 2005
CompletedFirst Submitted
Initial submission to the registry
February 22, 2008
CompletedFirst Posted
Study publicly available on registry
February 25, 2008
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 1, 2012
CompletedStudy Completion
Last participant's last visit for all outcomes
October 1, 2016
CompletedDecember 5, 2017
December 1, 2017
6.9 years
February 22, 2008
December 3, 2017
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Maximum tolerated dose of tomotherapy up to 12 Gy
is a state-of-the- art means of delivering highly conformal radiation to tumors of targeted volume with high therapeutic gain. Tomotherapy offers unique advantages over total body irridiation and is expected to improve clinical outcome. The MTD is defined as the highest dose studied for which the incidence of dose limiting toxicity is less than 33%.
Day 42
Secondary Outcomes (6)
Percent of patients who had PET scans and "spot radiation" to PET-positive lesions after transplantation
Day 60 Post Transplant
Change in bone mineral density
Baseline, 6 and 12 Months Post Transplantation
Rate of Treatment Related Mortality in Non-TMI Treated Patients
Day 100 Post Transplant
Rate of Primary Neutrophil Engraftment
Day 42
Overall Survival
From date of enrollment to date of death or censored at the date of last documented contact
- +1 more secondary outcomes
Study Arms (1)
Total Marrow Irradiation (MTI) with Tomotherapy
EXPERIMENTALTMI given prior to alkylator intensive conditioning regimen (Busulfan 9.6 mg/kg intravenously (IV) (\>4 yrs of age) or 13.2 mg/kg IV (\< 4 years of age), Melphalan 100 mg/m\^2, Thiotepa 500 mg/m\^2 for high risk solid tumor patients, Whole lung radiation 1500cGy in 10 fractions by Day 60, stem cell transplantation on day 0. Ifosfamide, etoposide, and mesna are given Days 0-4 followed by filgrastim for 3 doses. Cohorts of patients (n=3) will be treated with increasing doses of TMI (600, 1000, 1200 cGy) directed toward the bones.
Interventions
Beginning 24 hours after chemotherapy end: 10 microgram/kg/day subcutaneously (SQ) or intravenously (IV) until absolute neutrophile count (ANC) \> 1,000/mm\^2. Starting that day, increase dose to 15 microgram/kg/day SQ or IV given as a single injection for 3 doses.
Part of pre-transplant conditioning chemotherapy: Administered as Busulfan 9.6 mg/kg IV (\>4 yrs of age) or 13.2 mg/kg IV (\< 4 years of age),every 6 hours on Days -8 through -6.
Part of Mobilization chemotherapy and Peripheral blood progenitor cell collections (day -100 to -30): Given as 100 mg/m\^2/day intravenous (IV) over 1 hour for 5 days.
Part of Mobilization chemotherapy and Peripheral blood progenitor cell collections (day -100 to -30): Given as 1.8 g/m\^2/day intravenous (IV) over 1 hour on for 5 days.
Part of pre-transplant conditioning chemotherapy: Administered as 100 mg/m\^2 intravenous (IV) over 30 min on Days -5 through -4.
Part of pre-transplant conditioning chemotherapy: Administered as 500 mg/m\^2 intravenously (IV) over 2 hrs on Days -3 through -2.
Regardless of whether the patient will be receiving peripheral cells or bone marrow, infusion will be intravenous on day 0, immediately after thawing.
We plan to deliver the total marrow irradiation (TMI) to the upper half of the body using Tomotherapy TMI as explained in this protocol. However the lower part of the body will be treated with Anterior/Posterior linac based radiation treatment. Tomotherapy will then be delivered at a dose rate so as to keep the total treatment time to no more than 30 minutes. We anticipate that the dose rate will be around 400 cGy /minute (instantaneous dose rate).
TMI will be delivered to all bony sites as part of the conditioning. Additional "spot" therapy to PET positive lesions, primary disease (if not previously irradiated to maximum tolerated dose), and lungs will be performed on Day +60. Cohorts of 3 patients will be treated at a total dose of 600 cGy, 900 cGy or 1200 cGy on Days -11 through -9.
Part of Mobilization chemotherapy and Peripheral blood progenitor cell collections (day -100 to -30): Given as 1.8 g/m\^2/day divided in every 6 hrs dosing for 5 days.
At Day 60, patients with prior lung metastasis should receive whole lung irradiation (1500cGy in 10 fractions).
Eligibility Criteria
You may qualify if:
- Diagnosis Patients must have had histologic verification of malignancy at original diagnosis. Diseases included are:
- Ewing's Family Tumors (ES/PNET/DSRCT): metastatic at the time of diagnosis and/or relapsed after therapy
- Renal tumors: relapsed (all histology-Wilm's tumor) or at diagnosis (clear cell sarcoma and Rhabdoid tumor),
- Hepatoblastoma: metastatic at the time of diagnosis and/or relapsed after therapy
- Rhabdomyosarcoma: metastatic at the time of diagnosis and/or relapsed after therapy
- Soft tissue sarcomas: chemotherapy responsive metastatic disease or chemotherapy responsive relapsed disease
- Primary Malignant Brain Neoplasms at diagnosis and/or relapse
- Retinoblastoma: disseminated at diagnosis and/or relapsed
- Other High Risk Metastatic or Relapsed Solid Tumors: To be approved by two or more physicians on the study committee
- Disease Status: Patients must have either: 1) no evidence of disease or 2) stable, non-progressive disease (defined as non-progressive abnormalities on physical exam or computated tomography (CT) and/or magnetic resonance imaging \[MRI\]) within 4 weeks of study entry.
- Age: Patients must be 0-70 years of age at the time of study entry.
- Performance Level: Karnofsky \> or = 50% for patients \> 10 years of age and Lansky \> or = 50% for patients \< or = 10 years of age. Note: Neurologic deficits in patients with central nervous system (CNS) tumors must be stable for a minimum of 1 week prior to study entry.
- Organ Function:
- Hematologic: prior to receiving total marrow irradiation (TMI) patients should have a hemoglobin of \>10 gm/dl and a platelet count \> 20,000/μl. Patients may receive transfusions as necessary.
- Renal: glomerular flow rate (GFR) ≥ 50 ml/min/1.73m\^2 or serum creatinine ≤ 2.5 x upper limit of normal (ULN) for age
- +3 more criteria
You may not qualify if:
- Disease Status: patients with progressive, non-therapy responsive disease will not be eligible.
- Infection: patients who have active, uncontrolled infections or those who are HIV+.
- Pregnancy or Breast-Feeding: pregnant or breast-feeding women will not be entered on this study.
- Prior Radiation Therapy: patients must be eligible to receive TMI via tomographic radiation therapy (as determined by radiation oncology staff). If not eligible (due to extensive prior radiation or other circumstances), patients can be treated on study but will not receive radiation and will be analyzed on a separate arm.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Masonic Cancer Center at University of Minnesota
Minneapolis, Minnesota, 55455, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Michael R. Verneris, MD
Masonic Cancer Center, University of Minnesota
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
February 22, 2008
First Posted
February 25, 2008
Study Start
August 1, 2005
Primary Completion
July 1, 2012
Study Completion
October 1, 2016
Last Updated
December 5, 2017
Record last verified: 2017-12