Dendritic Cell Therapy, Cryosurgery, and Pembrolizumab in Treating Patients With Non-Hodgkin Lymphoma

Recurrent Mantle Cell Lymphoma Clinical Trial

Official title:

Phase I/II Study of Dendritic Cell Therapy Delivered Intratumorally After Cryoablation and Anti-PD-1 Antibody (Pembrolizumab) for Patients With Non-Hodgkin Lymphoma

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT03035331
• Other study ID #: MC1685
• Secondary ID: NCI-2017-00113MC
• Status: Active, not recruiting
• Phase: Phase 1/Phase 2
• Start date: March 27, 2017
• Est. completion date: August 2024

Study information

• Verified date: August 2023
• Source: Mayo Clinic
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This phase I/II trial studies the best dose and side effects of dendritic cell therapy, cryosurgery and pembrolizumab in treating patients with non-Hodgkin lymphoma. Vaccines, such as dendritic cell therapy 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. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving dendritic cell therapy, cryosurgery and pembrolizumab may work better at treating non-Hodgkin lymphoma.

Description:

PRIMARY OBJECTIVES: I. Evaluate the optimal dose schedule, safety and tolerability as measured by the incidence of significant toxicity of combination therapy with anti-PD-1 monoclonal antibody, cryoablation, and intra-tumor injection of autologous dendritic cell into the cryoablated tumor. (Phase I) II. Test the efficacy (overall response rate) of combination therapy with anti-PD-1 monoclonal antibody, cryoablation, and intra-tumor injection of autologous dendritic cell vaccine. (Phase II) SECONDARY OBJECTIVES: I. Evaluate the feasibility of this combination immunotherapy. (Phase I) II. Evaluate patient quality of life. (Phase I) III. Evaluate the partial response (PR) and complete response (CR) rate of this combination immunotherapy. (Phase II) IV. Evaluate the progression free survival, treatment free survival, duration of response, disease-free rate at 2 years, and overall survival of this combination immunotherapy. (Phase II) V. Evaluate the safety of this combination immunotherapy. (Phase II) CORRELATIVE OBJECTIVES: I. Assess the effect of combination immunotherapy on patients' immune status and anti-tumor immune response. (Phase II) II. Assess the potential association between PD-1/PD-L1/PD-L2 expression in tumor and blood with clinical efficacy. (Phase II) III. Assess the potential association between tumor antigen mutations and antigen-specific immune response with clinical efficacy. (Phase II) IV. Evaluate patient quality of life. (Phase II) OUTLINE: This is a phase I, dose-escalation study followed by a phase II study. Patients receive pembrolizumab intravenously (IV) on day 1. Treatment repeats every 21 days for up to 18 cycles in the absence of disease progression or unacceptable toxicity. Patients also receive dendritic cell therapy intratumorally (IT) on days 2, 8, and 15 of cycles 2 and 3, and day 2 of cycles 4 and 5. Patients undergo cryosurgery on day 2 of cycle 2 and receive pneumococcal 13-valent conjugate vaccine by injection on day 2 of cycles 2-5. Treatment repeats every 21 days for up to 5 cycles in the absence of disease progression or unacceptable toxicity. Patients who are CR, PR, or stable disease (SD) after completion of therapy, may receive pembrolizumab for an additional 18 cycles in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up every 3 months during the first year post-treatment, every 4 months during the second year post-treatment, and then every 6 months for up to 2 years.

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 11
• Est. completion date: August 2024
• Est. primary completion date: August 2024
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Age >= 18 years
• Histological confirmation of biopsy-proven non-Hodgkin lymphoma, excluding chronic lymphocytic leukemia, primary central nervous system (CNS) lymphoma and Burkitt's lymphoma; Note: small lymphocytic lymphoma (SLL) is allowed
• Patients with indolent non-Hodgkin lymphoma (NHL) must have had >= 1 regimen of rituximab-containing regimen; Note: this includes follicular lymphoma (FL), marginal lymphoma and mucosa-associated lymphoid tissue (MALT)
• Patients with aggressive NHL must have had >= 2 regimens; Note: This includes diffuse large B cell lymphoma (DLBCL), mantle cell lymphoma (MCL), primary mediastinal large B-cell lymphoma (PMBCL), and T cell lymphoma
• Patient with aggressive NHL must have received prior therapy - at a minimum:
• Anti-CD20 monoclonal antibody unless tumor is CD20 negative and
• An anthracycline containing regimen
• Transformed FL must have had therapy for FL and be refractory to chemotherapy for DLBCL
• Chemotherapy refractory disease in aggressive NHL is defined as
• Stable disease of =< 12 months or progressive disease as best response to most recent chemotherapy containing regimen
• Disease progression or recurrence =< 12 months of prior autologous stem cell transplantation (SCT)
• Patients with aggressive NHL must have failed autologous hematopoietic stem cell transplantation (HSCT), or are ineligible or not consenting to autologous HSCT
• Patient must have at least 3 measurable lesions that are >= 1.5 cm in one dimension; one of the lesions must be >= 2.0 cm and is amenable to image-guided cryoablation and multiple vaccine injections as determined by interventional radiology and principal investigator (PI) (including tumors that can be safely accessed using imaging guidance and treated with minimal risk to adjacent structures)
• Eastern Cooperative Oncology Group (ECOG) performance status (PS) 0 or 1
• Absolute neutrophil count (ANC) >= 1000/mm^3 (obtained =< 14 days prior to registration)
• Absolute lymphocyte count >= 200/mm^3 (obtained =< 14 days prior to registration)
• Platelet count >= 50,000/mm^3 (obtained =< 14 days prior to registration)
• Hemoglobin >= 8.0 g/dL (obtained =< 14 days prior to registration)
• Total bilirubin =< 1.5 x upper limit of normal (ULN), unless due to Gilbert's disease (obtained =< 14 days prior to registration)
• Aspartate transaminase (AST/serum glutamic-oxaloacetic transaminase [SGOT]) and alanine transaminase (ALT/serum glutamate pyruvate transaminase [SGPT]) =< 2.5 x ULN (obtained =< 14 days prior to registration)
• Creatinine =< 1.5 x ULN or calculated creatinine clearance >= 60 mL/min for subject with creatinine ? 1.5 x institutional ULN (obtained =< 14 days prior to registration)
• Negative serum pregnancy test for women of childbearing potential =< 7 days prior to registration; Note: a second pregnancy test may be required =< 72 hours prior to receiving the first dose of study medication
• Negative human immunodeficiency virus (HIV), hepatitis B and C, and tuberculosis (TB) test
• Provide written informed consent
• Willing to return to the enrolling institution for follow-up (during active treatment and active monitoring phase of the study)
• Ability to complete questionnaire(s) by themselves or with assistance
• Willing to provide tissue and blood samples for research purposes
• Willing to use adequate contraception while on the study and until 120 days after the last dose of study drug

Exclusion Criteria:

• Any of the following because this study involves an investigational agent whose genotoxic, mutagenic and teratogenic effects on the developing fetus and newborn are

unknown:

• 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
• 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
• Currently receiving or have received any other investigational agent considered as a treatment for the primary neoplasm =< 28 days or within 4 half-lives (whichever is shorter) of the agent prior to registration
• History of other primary malignancy requiring systemic treatment within 6 months of protocol enrollment; patients must not be receiving chemotherapy or immunotherapy for another cancer; patients must not have another active malignancy requiring active

treatment with the following acceptable EXCEPTIONS:

• Basal cell carcinoma, squamous cell carcinoma, or melanoma of the skin that has undergone or will undergo potentially curative therapy
• In situ cervical cancer that has undergone or will undergo potentially curative therapy
• Prior allogeneic bone marrow or peripheral blood stem cell transplantation
• Prior autologous bone marrow or peripheral blood stem cell transplantation =< 100 days prior to registration or if recovery from the transplant is inadequate
• Major surgery other than diagnostic surgery =< 4 weeks prior to registration
• Prior chemotherapy or radiation therapy =< 2 weeks prior to registration or who has not recovered (i.e. to =< grade 1 or baseline) from an adverse event due to the previously administered therapy
• 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, Sjogren's disease, systemic lupus erythematosus, or similar conditions requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease/syndrome difficult to control in the past
• EXCEPTIONS:
• Vitiligo or resolved childhood asthma/atopy
• Intermittent use of bronchodilators or local steroid injections
• Hypothyroidism stable on hormone replacement,
• Diabetes stable with current management
• History of positive Coombs test but no evidence of hemolysis
• Psoriasis not requiring systemic treatment
• Conditions not expected to recur in the absence of an external trigger
• 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
• Corticosteroid use =< 2 weeks prior to registration; NOTE: 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)
• Active CNS malignancy
• Evidence of interstitial lung disease or active, non-infectious pneumonitis
• Received a live vaccine =< 30 days prior to registration
• New York Heart Association classification III or IV cardiovascular disease or recent myocardial infarction or unstable angina pectoris or cardiac arrhythmia =< 30 days prior to registration

Related Conditions & MeSH terms

• Aggressive Non-Hodgkin Lymphoma
• Indolent Non-Hodgkin Lymphoma
• Leukemia, Lymphocytic, Chronic, B-Cell
• Lymphoma
• Lymphoma, B-Cell
• Lymphoma, Large B-Cell, Diffuse
• Lymphoma, Mantle-Cell
• Lymphoma, Non-Hodgkin
• Lymphoma, T-Cell
• Recurrence
• Recurrent Diffuse Large B-Cell Lymphoma
• Recurrent Follicular Lymphoma
• Recurrent Mantle Cell Lymphoma
• Recurrent Marginal Zone Lymphoma
• Recurrent Non-Hodgkin Lymphoma
• Recurrent Primary Mediastinal (Thymic) Large B-Cell Lymphoma
• Recurrent T-Cell Non-Hodgkin Lymphoma
• Small Lymphocytic Lymphoma

Intervention

Procedure:
• Cryosurgery
Undergo cryosurgery

Biological:
• Dendritic Cell Therapy
Given IT

Other:
• Laboratory Biomarker Analysis
Correlative studies

Biological:
• Pembrolizumab
Given IV
• Pneumococcal 13-valent Conjugate Vaccine
Given by injection

Other:
• Quality-of-Life Assessment
Ancillary studies

Locations

Country	Name	City	State
United States	Mayo Clinic in Rochester	Rochester	Minnesota

Sponsors (2)

Lead Sponsor	Collaborator
Mayo Clinic	National Cancer Institute (NCI)

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	Radiologic analysis	Measurements of index lesion(s) (non-cryoablated lesion) will be evaluated over time for each patient as a marker of systemic immune and treatment response to pembrolizumab and localized treatment with cryoablation and dendritic cell therapy. The index lesion(s) will be selected by the treating physician/investigator and are noncryoablated node. The percent change from baseline in index lesion measurements will be assessed over time. Differences in values over time will be summarized descriptively and graphically. The whole body computed tomography (CT) or positron emission tomography/CT will be used to assess overall clinical response and time to progression using the standard Cheson criteria.	Up to 4 years
Other	Change in immunologic correlates	Will be evaluated and summarized both quantitatively and graphically. Each of the correlative endpoints will be summarized individually, but will also be evaluated in terms of their relationships to one another; i.e., will use Spearman rank correlation coefficient to assess the correlations between baseline levels as well as between changes before and after treatment in these immunologic markers. In addition, these immunologic markers will be correlated with cancer and treatment- related outcomes (e.g. response, toxicities). Relationships will also be explored graphically using scatter plots.	Baseline up to 4 years
Primary	Maximum tolerated dose (MTD)	MTD will be defined as the dose level that does not induce dose limiting toxicity in at least one-third of patients.	Up to 4 years
Primary	Proportion of complete responses of combination therapy with pembrolizumab, cryoablation, and intra-tumor injection of autologous dendritic cells (DC) at maximum tolerated dose (MTD) dose	The proportion of successes will be estimated by the number of successes divided by the total number of evaluable patients. Confidence intervals for the true success proportion will be calculated.	Up to 4 years
Secondary	Complete response	The proportion of successes will be estimated by the number of successes divided by the total number of evaluable patients. Confidence intervals for the true success proportion will be calculated. The response rate will be calculated, in each individual cohort as supplementary.	Up to 4 years
Secondary	Progression free survival	The distribution of survival time will be estimated using the method of Kaplan-Meier.	Up to 4 years
Secondary	Treatment free survival	The distribution of treatment-free survival will be estimated using the method of Kaplan-Meier.	From registration to next treatment or death due to any cause, assessed up to 4 years
Secondary	Duration of response	The distribution of duration of complete response will be estimated using the method of Kaplan-Meier.	Up to 4 years
Secondary	Disease free survival rate		At 2 years
Secondary	Overall survival	The distribution of survival time will be estimated using the method of Kaplan-Meier.	From registration to death due to any cause, assessed up to 2 years
Secondary	Incidence of adverse events	Will be assessed by Common Terminology Criteria for Adverse Events version 4.0. The maximum grade for each type of adverse event at each evaluation will be recorded for each patient, and frequency tables will be reviewed to determine patterns. Additionally, the relationship of the adverse event(s) to the study treatment will be taken into consideration. Longitudinal analysis techniques will be utilized to determine the effect of time on treatment adverse events.	Up to 4 years
Secondary	Quality of life	Will be measured using the Functional Assessment of Cancer Therapy-lymphoma. The assessment will be scored according to the scoring algorithm. Changes from baseline will be calculated at each assessment time points. Mean change scores at each time point will be calculated to determine if quality of life is reduced over the course of treatment. Longitudinal techniques will be employed to describe changes over time.	Up to 4 years