Vaccine Therapy With or Without Cryosurgery in Treating Patients With Residual, Relapsed, or Refractory B-Cell Non-Hodgkin Lymphoma

January 13, 2020 updated by: Mayo Clinic

LS1081, "A Pilot Study of Dendritic Cell Therapy Delivered Intratumorally After Cryoablation or Intradermally for Patients With B-Cell Non-Hodgkin's Lymphoma"

RATIONALE: Vaccines, such as dendritic cell therapy (DC) made from a person's tumor cells and white blood cells may help the body build an effective immune response to kill tumor cells. Cryosurgery kills cancer cells by freezing them. Giving vaccine therapy together with cryosurgery may kill more tumor cells. PURPOSE: This clinical trial studies giving vaccine therapy together with or without cryosurgery in treating patients with B-cell Non-Hodgkin's lymphoma.

Study Overview

Detailed Description

PRIMARY OBJECTIVES: I. Evaluation of safety and tolerability as measured by the incidence of significant toxicity of an autologous DC vaccine injection into a cryoablated tumor site (Arm A). II. Evaluation of safety and tolerability as measured by the incidence of significant toxicity of an autologous mature DC vaccine + tumor lysate generated in vitro and delivered intradermally (ID) (Arm B). SECONDARY OBJECTIVES: I. For cryoablation candidates: To assess feasibility, overall response rate, clinical benefit rate, time to response, and duration of response (Arm A). II. For patients receiving ID vaccine without cryoablation: To assess feasibility, clinical response rate, time to response, and duration of response (Arm B). TERTIARY OBJECTIVES: I. For cryoablation candidates: To assess the change over time in non-cryoablated nodes selected as the index lesions (Arm A). II. For patients receiving ID vaccine without cryoablation: To assess the change over time in measurable nodes selected as the index lesions (Arm B). III. To monitor patients' immune response after vaccine therapy. IV. Assess the immune response to Prevnar in cancer patients. V. Assess the effect of DC vaccination on presence of myeloid suppressors. VI. Assess the effect of tumor antigen delivery methods (in vivo DC into cryoablated tumor vs. ID injection of in vitro generated DC + lysate) on T cell response. OUTLINE: Patients are assigned to 1 of 2 treatment arms. In both arms, treatment continues in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up every 3 months for 1 year, and then every 6 months for up to 2.5 years.

Study Type

Interventional

Enrollment (Actual)

16

Phase

  • Early Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Minnesota
      • Rochester, Minnesota, United States, 55905
        • Mayo Clinic

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 90 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Histological confirmation of biopsy-proven B-cell non-Hodgkin's lymphoma, excluding chronic lymphocytic leukemia, primary CNS lymphoma and Burkitt's lymphoma.
  • Patient must have at least 2 measurable lesions that are >= 1.5cm in one dimension. One of the lesions, must meet additional criteria a or b depending on the treatment arm. a) For Arm A, patient must have at least one lesion that is >= 2.0cm and is amenable to image-guided cryoablation and multiple vaccine injections as determined by Interventional Radiology (including tumors that can be safely accessed using imaging guidance and treated with minimal risk to adjacent structures). b) For Arm B, patient must have one lesion that can be excised for in vitro vaccine preparation.
  • ECOG Performance Status (PS) 0, 1, 2
  • Absolute neutrophil count > 1000/uL
  • Absolute lymphocyte count > 500/uL
  • PLT >= 100,000/uL
  • HgB >= 8.0 g/dL
  • Total bilirubin =< 1.5 x upper limit of normal (ULN) or if total bilirubin is > 1.5 x ULN, the direct bilirubin must be normal
  • Negative serum pregnancy test done =< 7 days prior to registration, for women of childbearing potential only
  • Provide informed written consent
  • Willingness to return to a Lymphoma SPORE enrolling institution for follow-up
  • Patient willing to provide tissue and blood samples for research purposes

Exclusion Criteria:

  • Pregnant women
  • Nursing women
  • Co-morbid systemic illnesses or other severe concurrent disease which, in the judgment of the investigator, would make the patient inappropriate for entry into this study or interfere significantly with the proper assessment of safety and toxicity of the prescribed regimens
  • Patients known to be HIV positive
  • Serious non-malignant disease such as active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations or other conditions which in the opinion of the investigator would compromise protocol objectives
  • Receiving any other investigational agent considered as a treatment for the primary neoplasm
  • History of other primary malignancy requiring systemic treatment within 6 months of protocol enrollment
  • Patients must not have another active malignancy requiring treatment
  • Patients must not be receiving chemotherapy or immunotherapy for another cancer
  • Prior allogeneic bone marrow or peripheral blood stem cell transplantation
  • Prior autologous bone marrow or peripheral blood stem cell support within 1 year
  • Major surgery other than diagnostic surgery =< 4 weeks
  • History of hypersensitivity and anaphylactoid reactions to pneumococcal vaccine or any component of the formulation, including diphtheria toxoid
  • Active autoimmune disease such as Crohn's disease, rheumatoid arthritis, Sjogrens' disease, systemic lupus erythematosis, or similar conditions
  • Coagulopathy, including the use of Coumadin or heparin anticoagulants that cannot be discontinued for the cryoablation procedure (NOTE: Heparin for line patency without detectable lab abnormalities for coagulation will be allowed)
  • Patients must be off corticosteroids for at least 2 weeks prior to registration (this includes oral, IV, subcutaneous, or inhaled route of administration); patients on chronic corticosteroid for adrenal insufficiency or other reasons may enroll if they receive less than 10 mg/day of prednisone (or equivalent)
  • Patients with active CNS malignancy are not eligible for this trial

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Arm A
Patients receive pneumococcal polyvalent vaccine intramuscularly in weeks -4, 2, and 10. Patients undergo cryoablation followed by dendritic cell vaccine (CA-DC) intratumorally in weeks 0, 2, 4, 6, 10, 14, 18, and 22.
Correlative studies
Correlative studies
Other Names:
  • immunohistochemistry
Correlative studies
Other Names:
  • immunoenzyme techniques
Given intramuscularly
Other Names:
  • Pneumovax 23
  • Pnu-Imune 23
Given intratumorally
Undergo cryoablation
Experimental: Arm B
Patients receive pneumococcal polyvalent vaccine as in arm A. Patients also receive autologous dendritic cell-tumor fusion vaccine (TL-DC) intradermally in weeks 0, 2, 4, 6, 10, 14, 18, and 22.
Correlative studies
Correlative studies
Other Names:
  • immunohistochemistry
Correlative studies
Other Names:
  • immunoenzyme techniques
Given intramuscularly
Other Names:
  • Pneumovax 23
  • Pnu-Imune 23
Given intratumorally
Given intradermally

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Incidence of significant toxicity as assessed by the CTEP Active Version CTCAE
Time Frame: At day 1 of each course beginning in week 2, every 3 months for 1 year, and during documented progressive disease
At day 1 of each course beginning in week 2, every 3 months for 1 year, and during documented progressive disease

Secondary Outcome Measures

Outcome Measure
Time Frame
Overall response rate
Time Frame: At week 4 (arm A) or 2 (arm B) and then every 3 months for 1 year starting at week 10
At week 4 (arm A) or 2 (arm B) and then every 3 months for 1 year starting at week 10
Feasibility as estimated by the number of patients receiving at least one dose of tumor antigen loading and vaccine delivery divided by the number receiving leukapheresis
Time Frame: Up to 2.5 years
Up to 2.5 years
Clinical benefit rate as estimated by the number of patients with an objective status of stable disease (SD) or an objective status of CR or PR
Time Frame: For at least 12 months
For at least 12 months
Time to response
Time Frame: From the date of initiation of vaccination treatment to the date at which the patient's objective status is first noted to be either a CR or PR
From the date of initiation of vaccination treatment to the date at which the patient's objective status is first noted to be either a CR or PR
Duration of response
Time Frame: From the date at which the patient's objective status is first noted to be either a CR or PR to the earliest date progression is documented
From the date at which the patient's objective status is first noted to be either a CR or PR to the earliest date progression is documented
Percent change from baseline in index lesion measurements as a marker of distant immune and treatment response
Time Frame: At day 1 of courses 1-4 (arm A) and 1-6 (arm B)
At day 1 of courses 1-4 (arm A) and 1-6 (arm B)
Change in immunologic correlates before and after vaccination treatment
Time Frame: At day 1 of each course beginning in week 2, every 3 months for 1 year, and during documented progressive disease
At day 1 of each course beginning in week 2, every 3 months for 1 year, and during documented progressive disease
Correlation of immunologic markers with cancer and treatment-related outcomes (e.g., response, toxicities)
Time Frame: Up to 2.5 years
Up to 2.5 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Investigators

  • Study Chair: Yi Lin, M.D., Mayo Clinic

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

November 1, 2010

Primary Completion (Actual)

November 24, 2015

Study Completion (Actual)

July 17, 2019

Study Registration Dates

First Submitted

October 27, 2010

First Submitted That Met QC Criteria

November 10, 2010

First Posted (Estimate)

November 11, 2010

Study Record Updates

Last Update Posted (Actual)

January 14, 2020

Last Update Submitted That Met QC Criteria

January 13, 2020

Last Verified

January 1, 2019

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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