Study Stopped
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Donor Stem Cell Transplant in Treating Patients With High Risk Acute Myeloid Leukemia
HLA-mismatched Allogeneic Cellular Therapy (HMMACT) After Chemotherapy in High Risk Acute Myeloid Leukemia
2 other identifiers
interventional
10
1 country
1
Brief Summary
This phase I trial studies the side effects of donor stem cell transplant in treating patients with high risk acute myeloid leukemia. Giving low doses of chemotherapy before a donor peripheral blood stem cell transplant helps stop the growth of cancer cells. It may also stop the patient's immune system from rejecting the donor's stem cells when they do not exactly match the patient's blood. The donated stem cells may replace the patient's immune cells and help destroy any remaining cancer cells (graft-versus-tumor effect)
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for phase_1
Started Mar 2013
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
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
February 26, 2013
CompletedFirst Posted
Study publicly available on registry
February 28, 2013
CompletedStudy Start
First participant enrolled
March 6, 2013
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 27, 2017
CompletedStudy Completion
Last participant's last visit for all outcomes
August 20, 2017
CompletedMarch 30, 2018
March 1, 2018
4.4 years
February 26, 2013
March 28, 2018
Conditions
Outcome Measures
Primary Outcomes (2)
Induction mortality
Up to 8 weeks
Complete remission rate (complete remission [CR] or incomplete remission [CRi])
Exact 95% confidence intervals will be constructed.
Up to 3 years
Secondary Outcomes (6)
Occurrence of serious infections (grade 4) assessed using National Cancer Institute (NCI) Common Terminology for Adverse Events (CTCAE) v4.0
Up to 3 years
Time to recovery of absolute neutrophil counts (ANC)
From stem cell infusion to the first of 3 consecutive days in which the ANC is more than 0.5 x 10^9/L, assessed up to 3 years
Time to recovery of platelets
From stem cell infusion until the first of 3 consecutive days in which the platelet count is more than 30 x 10^9/L, assessed up to 3 years
Incidence of GvHD
Up to 3 years
Estimate of clinical outcome as measured by event free survival (EFS)
From the start of induction until documentation of failure to achieve a CR or CRi during induction, initiation of a salvage therapy, disease recurrence/progression (after induction), or death due to any cause, assessed up to 2 years
- +1 more secondary outcomes
Study Arms (1)
Treatment (chemotherapy, G-PBSC)
EXPERIMENTALINDUCTION CHEMOTHERAPY: Patients receive mitoxantrone hydrochloride IV on days 1-3 and cytarabine IV on days 1-7. HMMACT: Patients receive G-PBSC on day 9.
Interventions
Given IV
Given IV
Undergo HMMACT with G-PBSC
Eligibility Criteria
You may qualify if:
- Patients must have a histologically and cytological confirmed acute myeloid leukemia, high risk AML defined as:
- Age \> 60, or
- Presence of complex cytogenetic abnormalities (with \> 3 cytogenetic abnormalities), del (7q, -5, -7), t(9,22), 11q(23) or high risk mutations by FISH eg MLL, FLT-3 +
- Secondary AML, or
- A white blood cell count of \> 50 x10\^9/L
- Patients must be medically ineligible for allogeneic stem cell transplant (alloSCTx) or not have a known fully HLA matched sibling for planned sibling transplant.
- Patients must have measurable or evaluable disease
- Diagnosis of AML according to World Health Organization (WHO) diagnostic criteria (at least 20% blasts in the peripheral blood or bone marrow), with French-American-British Cooperative group (FAB) classification other than M3 (acute promyelocytic leukemia), documented by bone marrow aspiration and biopsy performed within 14 days prior to administration of 1st dose of remission induction chemotherapy; if a bone marrow aspirate and biopsy were obtained within 28 days prior to the first dose of remission induction therapy then these tests may be submitted for review at University of Southern California (USC) and a repeat screening bone marrow does not need to be conducted;
- Cohort A: newly diagnosed AML, no prior cytotoxic chemotherapy
- Cohort B: newly diagnosed AML, failed to achieve Complete remission (CR) with single standard Induction chemo.
- Patient has at least one medically fit family member expected to be HLA mismatched at 1-9/10; more commonly and preferred: 4-6/10 loci (parent, sibling, niece/nephew, etc but adult children preferred)
- Absolute neutrophil count (ANC) \> 1500, unless due to direct bone marrow involvement of disease
- Platelets \> 75,000, unless due to direct bone marrow involvement of disease
- Hemoglobin \> 8.0 gm/dL, transfusion allowed
- Serum creatinine \< 2.0 x the upper limits of institutional normal (ULN)
- +13 more criteria
You may not qualify if:
- Cohort A: Patients who have received prior cytotoxic chemotherapy, such as anthracyclines and cytarabine not permitted; but prior treatment with demethylating agents (azacytidine or decitabine, lenalidomide, etc) ALLOWED.
- Cohort B: Patients who have received prior fludarabine, clorarabine or drugs known to target T cells not permitted; but prior standard induction with anthracylines and cytarabine ALLOWED including after demethylating agents.
- Have uncontrolled systemic infections, coagulation disorders, or other major medical illnesses of the cardiovascular or respiratory systems
- Pregnant and/or lactating
- Patients who have had non-biopsy surgery in the last 10 days
- Active central nervous system (CNS) disease; patients with previously treated leptomeningeal disease without evidence of remaining leukemia cells by spinal fluid will be eligible
- Known active autoimmune disorder
- Known to be human immunodeficiency virus (HIV)-positive or have active hepatitis B or C
- Patients concurrently taking the following drugs are excluded: mycophenolate, cyclosporine, prednisone \> 20mg/day, or immunosuppressive agents
- DONOR: Personal or family history of severe sickle cell disease or variant (unless donor has tested negative); testing for the presence of hemoglobin S is not required
- DONOR: Positive infectious disease test as dictated by blood collection center's standard operating procedure (SOP)
- DONOR: Current uncontrolled hypertension
- DONOR: Diabetes mellitus
- DONOR: Active peptic ulcer disease
- DONOR: Pregnant or breast-feeding
- +3 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- University of Southern Californialead
- National Cancer Institute (NCI)collaborator
Study Sites (1)
USC Norris Comprehensive Cancer Center
Los Angeles, California, 90033, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Ann Mohrbacher
University of Southern California
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 26, 2013
First Posted
February 28, 2013
Study Start
March 6, 2013
Primary Completion
July 27, 2017
Study Completion
August 20, 2017
Last Updated
March 30, 2018
Record last verified: 2018-03