NCT00720135

Brief Summary

RATIONALE: Biological therapies, such as fusion protein cytokine therapy, may stimulate the immune system in different ways and stop cancer cells from growing. Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them. Giving fusion protein cytokine therapy together with rituximab may kill more cancer cells. PURPOSE: This phase I trial is studying the side effects and best dose of fusion protein cytokine therapy when given after rituximab in treating patients with B-cell non-Hodgkin lymphoma.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
9

participants targeted

Target at below P25 for phase_1

Timeline
Completed

Started Jan 2008

Longer than P75 for phase_1

Geographic Reach
1 country

1 active site

Status
completed

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

Completed
7 months until next milestone

First Submitted

Initial submission to the registry

July 19, 2008

Completed
3 days until next milestone

First Posted

Study publicly available on registry

July 22, 2008

Completed
5.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2014

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2014

Completed
Last Updated

June 8, 2015

Status Verified

June 1, 2015

Enrollment Period

6.5 years

First QC Date

July 19, 2008

Last Update Submit

June 3, 2015

Conditions

Outcome Measures

Primary Outcomes (3)

  • Maximum tolerated dose of DI-Leu16-IL2

    6 weeks post cycle 1 of treatment

  • Optimal biologic dose of DI-Leu16-IL2

    6 weeks after final cycle of treatment

  • Toxicities associated with the DI-Leu16-IL2 regimen

    6 weeks after final cycle of treatment

Secondary Outcomes (3)

  • Immunogenicity as a result of DI-Leu16-IL2 administration

    Within 2 weeks following a 4 week treatment period

  • Pharmacokinetics of DI-Leu16-IL2 administration

    6 weeks after final cycle of treatment

  • Clinical responses and survival

    Within two weeks following completion of treatment

Study Arms (1)

Arm I

EXPERIMENTAL

Patients receive DI-Leu16-IL2 immunocytokine IV over 4 hours on 4 consecutive Wednesdays. Patients with detectable CD20-positive B-cells pretreatment also receive rituximab IV on 4 consecutive Tuesdays. Treatment repeats every 6-8 weeks for up to a maximum of 4 courses in the absence of disease progression or unacceptable toxicity.

Biological: DI-Leu16-IL2 immunocytokineBiological: rituximabOther: flow cytometryOther: immunohistochemistry staining methodOther: pharmacological studyOther: laboratory biomarker analysisOther: enzyme-linked immunosorbent assayGenetic: reverse transcriptase-polymerase chain reaction

Interventions

Given IV

Also known as: de-immunized anti-CD20-IL-2 immunocytokine DI-Leu16-IL-2, DI-Leu16-IL-2
Arm I
rituximabBIOLOGICAL

Given IV

Also known as: C2B8 Monoclonal Antibody, IDEC-C2B8, IDEC-C2B8 monoclonal antibody, Mabthera, MOAB IDEC-C2B8, Rituxan
Arm I

Correlative studies

Arm I

Correlative studies

Also known as: immunohistochemistry
Arm I

Correlative studies

Also known as: pharmacological studies
Arm I

Correlative studies

Arm I

Correlative studies

Also known as: ELISA
Arm I

Correlative studies

Also known as: RT-PCR
Arm I

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Patients with CD20-expressing B cell NHL that is relapsed or refractory to standard therapy; CLL/SLL with peripheral blood leukemia/lymphoma cells and high-grade lymphomas (i.e., lymphoblastic lymphoma/Burkitt lymphoma) are excluded
  • Patients must have received prior Rituxan
  • Measurable disease; in the absence of lymphadenopathy, splenomegaly with defects or measurable extramedullary disease is acceptable; however, bone marrow involvement alone will not be included in the study
  • Age \>=18 years and \<=65 physiologic years of age
  • KPS \>= 70%
  • Life expectancy \>= 12 weeks
  • Serum creatinine =\< 1.5 mg/dl
  • Total WBC \>= 3000/ul or absolute neutrophil count (ANC) \>= 1000/ul
  • Lymphocyte count \>= 0.2 x 10\^3/ul
  • Platelet count \>= 75,000/ul
  • Hematocrit \>= 25% or hemoglobin \>= 9 g/100 ml
  • Alanine aminotransferase (ALT) =\< 2.5 x UNL
  • Aspartate aminotransferase (AST) =\< 2.5 x UNL
  • Total bilirubin (TBili) \< 1.5 x UNL
  • Sodium, potassium, and phosphorus within normal limits
  • +7 more criteria

You may not qualify if:

  • Evidence of CNS lymphoma or lymphomatous meningitis
  • Prior treatment with IL-2
  • Type I hypersensitivity or anaphylactic reactions to murine proteins or to previous infusion of rituximab
  • Pregnant or lactating female
  • An immediate need for palliative radiotherapy or systemic corticosteroid therapy
  • Known intercurrent infections (including hepatitis C virus \[HCV\] and HIV or other conditions), or clinical evidence of these conditions
  • Actively infected with or chronic carriers of hepatitis B virus (HBV) as demonstrated by positive hepatitis B core antibody (HbcHb) or hepatitis B surface antigen (HbsAg); (subjects who are sero-positive only, i.e., surface antibody positive \[HbsAg\], are permitted)
  • Other significant active infection
  • Major surgery, chemotherapy, investigational agent, or radiation within 30 days of Day 1
  • Uncontrolled hypertension (diastolic \>= 100 mmHg) or hypotension (systolic =\< 90 mmHg)
  • History of repeated and clinically relevant episodes of syncope or other paroxysmal, ventricular, or other significant arrhythmias
  • On ECG: a marked baseline prolongation of QT/QTc interval (\> grade 2 QTc interval \> 470 milliseconds)
  • History of medically significant ascites requiring repetitive paracentesis
  • Previous diagnosis of Addison's disease
  • Previous diagnosis of autoimmune disease (exceptions: subjects with autoimmune thyroiditis or vitiligo may be enrolled)
  • +6 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

City of Hope

Duarte, California, 91010, United States

Location

MeSH Terms

Conditions

Lymphoma, Large-Cell, AnaplasticIntraocular LymphomaLymphoma, B-Cell, Marginal ZoneLymphoma, Non-HodgkinLymphoma, FollicularWaldenstrom Macroglobulinemia

Interventions

RituximabFlow CytometryImmunohistochemistryEnzyme-Linked Immunosorbent AssayReverse Transcriptase Polymerase Chain Reaction

Condition Hierarchy (Ancestors)

Lymphoma, T-CellLymphomaNeoplasms by Histologic TypeNeoplasmsLymphoproliferative DisordersLymphatic DiseasesHemic and Lymphatic DiseasesImmunoproliferative DisordersImmune System DiseasesEye NeoplasmsNeoplasms by SiteLymphoma, B-CellNeoplasms, Plasma CellHemostatic DisordersVascular DiseasesCardiovascular DiseasesParaproteinemiasBlood Protein DisordersHematologic DiseasesHemorrhagic Disorders

Intervention Hierarchy (Ancestors)

Antibodies, Monoclonal, Murine-DerivedAntibodies, MonoclonalAntibodiesImmunoglobulinsImmunoproteinsBlood ProteinsProteinsAmino Acids, Peptides, and ProteinsSerum GlobulinsGlobulinsCell SeparationCytological TechniquesClinical Laboratory TechniquesDiagnostic Techniques and ProceduresDiagnosisCytophotometryFluorometryLuminescent MeasurementsPhotometryChemistry Techniques, AnalyticalInvestigative TechniquesHistocytochemistryHistological TechniquesImmunologic TechniquesImmunoenzyme TechniquesImmunoassayImmunosorbent TechniquesMolecular Probe TechniquesPolymerase Chain ReactionNucleic Acid Amplification TechniquesGenetic Techniques

Study Officials

  • Ryotaro Nakamura

    City of Hope Medical Center

    PRINCIPAL INVESTIGATOR

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

July 19, 2008

First Posted

July 22, 2008

Study Start

January 1, 2008

Primary Completion

July 1, 2014

Study Completion

July 1, 2014

Last Updated

June 8, 2015

Record last verified: 2015-06

Locations