Penostatin, Rituximab and Ontak and Allogeneic Natural Killer (NK) Cells for Refractory Lymphoid Malignancies
Lymphodepleting Chemotherapy With Rituximab and Allogeneic Natural Killer Cells for Patients With Refractory Lymphoid Malignancies (MT2009-15)
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
This is a single center phase II trial designated to expand donor NK cells and induce remissions in patients with refractory non-Hodgkin lymphoma (NHL) and chronic lymphocytic leukemia (CLL) using chemotherapy followed by haploidentical NK cells and IL2.
Primary Objective is to evaluate the objective response rate (PR+CR) at 2 months post haploidentical NK cell infusion in patients with refractory Non Hodgkin's Lymphoma (NHL) and chronic lymphocytic leukemia (CLL).
Secondary Objective is to 1) evaluate the safety and tolerability of lymphodepleting chemotherapy, rituximab, and methylprednisone as determined by incidence of serious adverse events; 2) evaluate in vivo expansion of allogeneic donor NK cells at day 14; 3) determine time to progression
Exploratory Objective is to 1) correlate clinical response with frequencies of peripheral blood T reg cells after chemotherapy; 2) correlate clinical response with donor KIR-B-content score determined by genotype; 3) monitor phenotypic and functional characteristics of natural killer cells and regulatory T cells in vivo; 4) correlate clinical response with donor FcR polymorphism.
- Pre-NK cell infusion chemotherapeutic regimen consist of 1) Rituximab 375mg/m2 IV weekly x 4, start day -7; 2) Fludarabine 25 mg/m2 IV day -6 through day -2; 3) Cyclophosphamide 60mg/kg IV day -5; 4) Methylprednisolone 1 mg/kg day -2 through day +9.
- NK cell infusion using IL2 activated donor NK cells 1.5 to 8 x 107 cells/kg IV day 0
- IL2 SC 9 million IU every other day x 6 doses over 2 weeks begin 1 to 24 hours after NK cell infusion. If weight < 45 kilograms, give IL-2 at 5 million units/m2 on same schedule
Accrual Goal: Up to 17 patients will be enrolled
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Phase 2
Kontakte und Standorte
Studienorte
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Minnesota
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Minneapolis, Minnesota, Vereinigte Staaten, 55455
- Masonic Cancer Center, University of Minnesota
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
- Kind
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
Patients of any age with diagnosis of:
- Relapsed/refractory lymphoma (B cell non-Hodgkin) who have lack of objective response to at least two prior chemotherapy regimens
- Relapsed chronic lymphocytic leukemia with high risk features: lack of objective response or relapse within 6 months following nucleoside-analogue based chemotherapy regimen or patients with 17p deletion CLL who lacked objective response to at least 1 preceding chemotherapy regimen
- Available related HLA haploidentical NK cell donor by at least Class I serologic typing at the A&B locus (age 12-75 years)
- Karnofsky > 70% for patients 16 years and older and Lansky play score > 50 for patients under 16 years of age
- 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 ≥ 9 g/dL, unsupported by transfusions within 7 days; absolute neutrophile count (ANC) ≥ 1000 x 10^9/L, unsupported by Granulocyte colony-stimulating factor (G-CSF) or Granulocyte-Macrophage Colony Stimulating Factor (GM-CSF) 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 disease who are otherwise eligible
- Renal: calculated glomerular filtration rate (GFR) > 50 ml/min
- Hepatic: Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) < 5 x upper limit of normal and total bilirubin ≤3 mg/dl - hepatic requirements are waived for patients with known disease involvement in the liver if otherwise eligible
- Pulmonary function: >40% corrected Carbon Monoxide Diffusing Capacity (DLCO) and Forced expiratory volume in one second (FEV1) (oxygen saturation [>92%] can be used in child where pulmonary function tests (PFT's) cannot be obtained)
- Cardiac: no symptoms of uncontrolled cardiac disease, left ventricular ejection fraction ≥ 40%
- Able to be off prednisone or other immunosuppressive medications for at least 3 day prior to Day 0 (excluding denileukin diftitox pre-medications)
- Sexually active women of childbearing potential must agree to use adequate contraception (diaphragm, birth control pills, injections, intrauterine device [IUD], surgical sterilization, subcutaneous implants, or abstinence, etc.) for the duration of treatment.
- Voluntary written consent
Exclusion Criteria:
- 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 14 days prior to enrollment to rule out pregnancy. Women of childbearing age must use appropriate contraceptive method.
- Active central nervous system (CNS) lymphoma/leukemia - Patients with prior CNS involvement are eligible provided that it has been treated and is in remission.
- 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 chest x-ray (CXR)
- Evidence of human immunodeficiency virus (HIV) infection or known HIV positive serology
- Active concurrent malignancy (except skin cancer)
- Epstein-Barr virus (EBV) post-transplant lymphoproliferative disorder
- Positive HBsAg. If HBcAb is positive, Hepatitis B DNA by PCR will be evaluated. Positive anti HBcAb with an undetectable viral load does not exclude the patient.
- Any investigational therapy in the past 30 days
- Patients following allogeneic stem cell transplantation are eligible in the absence of graft versus host disease and are off immunosuppression for at least 30 days
- Known allergy to any of the study agents
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: N / A
- Interventionsmodell: Einzelgruppenzuweisung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
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Experimental: Patients Receiving NK Cell Infusion
Non-Myeloablative Conditioning Using Rituximab, Fludarabine, Cyclophosphamide and Methylprednisolone followed by Interleukin 2-activated Allogeneic Natural Killer Cells infusion for Patients with Refractory NHL and CLL
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375 mg/m^2 administered intravenously (IV) weekly * 4, (day -7, -1, +6, +13) pre-infusion with natural killer cells (NK)
Andere Namen:
subcutaneously administered 9 million international units (IU) every other day * 6 doses over 2 weeks begin 1 to 24 hours after NK cell infusion.
If weight < 45 kilograms, give IL-2 at 5 million units/m2 on same schedule.
Andere Namen:
administered intravenously 1.5 to 8 * 10^7 cells/kg on Day 0 (day of NK cell infusion)
Andere Namen:
60 mg/kg administered intravenously (IV) for 2 hours on day -5 after Fludarabine.
Andere Namen:
1 mg/kg on Days -2 through +9 as an intravenous (IV) infusion.
Andere Namen:
25 mg/m^2/day administered as a 1 hour IV infusion once a day for 5 doses (day -6 through day -2).
Andere Namen:
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Number of Patients With an Objective Response
Zeitfenster: Month 2 Post Infusion
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The number of patients with a partial response (PR) or complete response (CR).
For patients with non-hodgkin's lymphoma: CR - complete disappearance of all detectable clinical evidence of disease and disease-related symptoms.
PR - at least a 50% decrease in sum of the product of the diameters of up to six of the largest dominant nodes or nodal masses.
For patients with chronic lymphocytic leukemia: CR - disappearance of all palpable disease, normalization of the blood counts without transfusions, bone marrow aspirate lymphocyte percentage < 30%, and no evidence of disease on bone marrow biopsy.
PR - 50% or more reduction in palpable disease as well as one or more of the remaining features: neutrophils >= 1.5 × 109/L or 50% improvement over baseline, platelets more than 100 × 109/L or 50% improvement over baseline, and hemoglobin more than 11.0 g/dL or 50% improvement over baseline without transfusions.
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Month 2 Post Infusion
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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Serious Adverse Events
Zeitfenster: Day 1 through Month 12
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Number of participants experiencing serious adverse events that occur during study.
Adverse event collection for the purposes of this study will focus on targeted adverse events and unexpected adverse events at specific time points in relation to the NK cell infusion and post infusion IL2 injections.
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Day 1 through Month 12
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Time to Disease Progression
Zeitfenster: Day 1 through Month 12
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Cumulative incidence will be used to determine time to disease progression.
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Day 1 through Month 12
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Patients With Expansion of NK Cells
Zeitfenster: Day 14
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Number of patients who experience in vivo expansion of allogeneic donor natural killer (NK) cells.
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Day 14
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Ermittler
Ermittler
- Hauptermittler: Veronika Bachanova, MD, Masonic Cancer Center, University of Minnesota
Publikationen und hilfreiche Links
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Erkrankungen des Immunsystems
- Neubildungen nach histologischem Typ
- Neubildungen
- Lymphoproliferative Erkrankungen
- Lymphatische Erkrankungen
- Immunproliferative Erkrankungen
- Leukämie, lymphatisch
- Leukämie
- Leukämie, B-Zell
- Leukämie, lymphozytär, chronisch, B-Zell
- Physiologische Wirkungen von Arzneimitteln
- Molekulare Mechanismen der pharmakologischen Wirkung
- Autonome Agenten
- Agenten des peripheren Nervensystems
- Analgetika
- Agenten des sensorischen Systems
- Analgetika, nicht narkotisch
- Entzündungshemmende Mittel
- Antirheumatika
- Antineoplastische Mittel
- Immunsuppressive Mittel
- Immunologische Faktoren
- Antiemetika
- Magen-Darm-Mittel
- Glukokortikoide
- Hormone
- Hormone, Hormonersatzstoffe und Hormonantagonisten
- Neuroprotektive Wirkstoffe
- Schutzmittel
- Antineoplastische Mittel, alkylierend
- Alkylierungsmittel
- Myeloablative Agonisten
- Antineoplastische Mittel, immunologische
- Methylprednisolon
- Cyclophosphamid
- Rituximab
- Fludarabin
- Interleukin-2
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- 2009LS083
- MT2009-15 (Andere Kennung: Blood and Marrow Transplantation Program)
- 1002M77545 (Andere Kennung: IRB, University of Minnesota)
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