Study Stopped
No patients exhibited natural killer cell expansion (primary endpoint).
Donor Natural Killer Cell Infusion, Rituximab, Aldesleukin, and Chemotherapy in Treating Patients With Relapsed Non-Hodgkin Lymphoma or Chronic Lymphocytic Leukemia
MT2007-12 Allogeneic Natural Killer Cells With Rituximab in Patients With CD20 Positive Relapsed Non-Hodgkin Lymphoma or Chronic Lymphocytic Leukemia. Strategies to Increase Sensitivity of CLL Tumor Cells to Natural Killer Cell-Immune-Mediated Cytolysis
4 other identifiers
interventional
6
1 country
1
Brief Summary
RATIONALE: Aldesleukin may stimulate natural killer cells to kill cancer cells. Treating natural killer cells with aldesleukin in the laboratory may help the natural killer cells kill more cancer cells when they are put back in the body. Giving monoclonal antibodies, such as rituximab, and chemotherapy drugs, such as fludarabine and cyclophosphamide, before a donor natural killer cell infusion helps stop the growth of cancer cells. It also helps stop the patient's immune system from rejecting the donor's stem cells. PURPOSE: This phase I/II trial is studying how well giving rituximab and chemotherapy followed by a donor natural killer cell infusion that has been treated in the laboratory with aldesleukin followed by aldesleukin works in treating patients with non-Hodgkin lymphoma or chronic lymphocytic leukemia.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for phase_1 leukemia
Started Jan 2008
Shorter than P25 for phase_1 leukemia
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
Study Start
First participant enrolled
January 1, 2008
CompletedFirst Submitted
Initial submission to the registry
February 26, 2008
CompletedFirst Posted
Study publicly available on registry
February 28, 2008
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2009
CompletedStudy Completion
Last participant's last visit for all outcomes
April 1, 2010
CompletedResults Posted
Study results publicly available
July 30, 2010
CompletedDecember 28, 2017
December 1, 2017
1.9 years
February 26, 2008
July 2, 2010
December 3, 2017
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Number of Patients Exhibiting Natural Killer Cell Expansion
Successful natural killer (NK) cell expansion will be defined as an absolute circulating donor-derived NK cell count of \>100 cells/μl 14 days after infusion with \<5% donor T and B cells in the mononuclear population.
Day 14
Secondary Outcomes (5)
Number of Patients With Interleukin-15 Production and NK Cell Expansion
Day 0
Number of Patients With Overall Response
3 Months
Number of Patients Whose Disease Progressed After Treatment
6 Months
Number of Patients With Adequate Natural Killer Cells Infused
Day 0
Number of Patients With Overall Survival
6 Months
Study Arms (1)
Treated Patients
EXPERIMENTALPatients with relapsed non-Hodgkin lymphoma or chronic lymphocytic leukemia treated with donor natural killer cells infusion, rituximab, aldesleukin and chemotherapy.
Interventions
Day 0-14, 10 million international units, 3 times per week for 6 doses
Day 0 infusion of cells (1.5-8 x 10\^7 cells/kg).
Administered Day -8, day -1, day +6 and day +13, intravenously (IV) 357 mg/m\^2
Day -6 through day -2, 25 mg/m\^2 intravenous (IV)
Eligibility Criteria
You may qualify if:
- Patient 18 years or older with a diagnosis of non-Hodgkin Lymphoma or chronic lymphocytic leukemia (NHL or CLL) and one of the following:
- Progression of NHL following at least 2 prior chemotherapy regimens, (must contain rituximab for all NHL and fludarabine for follicular NHL) defined as:
- failure to achieve partial remission (PR) with the last chemotherapy
- disease progression within 6 months following last chemotherapy
- Progression of CLL/SLL (small lymphocytic lymphoma) following at least 2 prior chemotherapy regimens (containing purine analogs ) in stage Rai III or IV or symptomatic disease.
- Relapsed NHL or CLL following stem cell transplantation for whom the option of donor lymphocyte infusion is not available or clinically indicated (e.g. recipients of autologous or umbilical cord blood \[UCB\] transplants).
- Available related HLA-haploidentical (human leukocyte antigen) natural killer (NK) cell adult donor by at least Class I serologic typing
- Karnofsky performance status \> 60%
- Measurable disease based on modified Response Evaluation Criteria In Solid Tumors (RECIST)
- Have acceptable organ function as defined within 28 days of enrollment:
- Hematologic: platelets ≥ 80,000 x 10\^9/L; hemoglobin ≥ 9g/dL, unsupported by transfusions; absolute neutrophil count (ANC) ≥ 1000 x 10\^9/L, unsupported by granulocyte-colony stimulating factor or granulocyte-macrophage colony-stimulating factor (G-CSF or GM-CS)F for 10 days or Neulasta for 21 days - the hematologic requirements are waived for patients with inadequate counts due to known bone marrow involvement by lymphoma who are otherwise eligible
- Renal: glomerular filtration rate (GFR) \> 50 ml/min
- Hepatic: alanine aminotransferase (ALT), aspartate aminotransferase (AST) \< 3 x upper limit of normal and total bilirubin \<3 mg/dl
- Pulmonary function: \>50% corrected carbon monoxide diffusing capacity (DLCO) and Forced Expiratory Volume in the first second (FEV1)
- Cardiac: no symptoms of uncontrolled cardiac disease, left ventricular ejection fraction \>40%
- +3 more criteria
You may not qualify if:
- Pregnant or lactating. The agents used in this study may be teratogenic to a fetus and there is no information on the excretion of agents into breast milk. All females of childbearing potential must have a blood test or urine study within 2 weeks prior to registration to rule out pregnancy. Women of childbearing age must use appropriate contraceptive method.
- Active central nervous system (CNS) lymphoma/leukemia
- Active serious infection (pulmonary infiltrates or lesions are allowed only after the appropriate diagnostic testing is negative for infection or appropriate therapy was initiated for probable infection)
- Pleural effusion - large enough to be detectable on the chest x-ray
- Allergy to rituximab or IL-2
- Human immunodeficiency virus (HIV) and associated non-Hodgkins lymphoma (NHL)
- Active concurrent malignancy (except skin cancer) requiring systemic therapy in the past 2 years
- Epstein-Barr virus (EBV) post-transplant lymphoproliferative disorder
- Positive hepatitis B surface antigen (HBsAg). If Hepatitis B core antibody (HBcAb) is positive, Hepatitis B deoxyribonucleic acid (DNA) by polymerase chain reaction (PCR) will be evaluated. Positive anti HBcAb and undetectable viral load does not exclude the patient.
- Any experimental therapy in the past 30 days
- Donor Selection:
- Related donors (sibling, parent, offspring, parent or offspring of an HLA identical sibling) ≥ age 18 years
- Able and willing to undergo lymphapheresis
- HLA-haploidentical donor/recipient match. If time permits and multiple donors are available, preference will be given to the Killer-cell Immunoglobulin-like Receptors (KIR) ligand mismatched donor (as predicted by HLA typing).
- HIV-1, HIV-2 negative, Human T-lymphotropic virus Type I (HTLV-1), HTLV-2 negative, West Nile virus (WNV) negative, Hepatitis B and C negative
- +6 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Masonic Cancer Center, University of Minnesota
Minneapolis, Minnesota, 55455, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Limitations and Caveats
Study was terminated early due to lack of NK expansion and failure to meet primary outcome.
Results Point of Contact
- Title
- Veronika Bachanova, M.D.
- Organization
- Masonic Cancer Center, University of Minnesota
Study Officials
- PRINCIPAL INVESTIGATOR
Veronika Bachanova, MD
Masonic Cancer Center, University of Minnesota
Publication Agreements
- PI is Sponsor Employee
- Yes
- Restrictive Agreement
- No
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, 2008
First Posted
February 28, 2008
Study Start
January 1, 2008
Primary Completion
December 1, 2009
Study Completion
April 1, 2010
Last Updated
December 28, 2017
Results First Posted
July 30, 2010
Record last verified: 2017-12