Vaccine Therapy in Patients With Stages IIIB/IV Non-Small Cell Lung Cancer Who Have Finished First-Line Chemotherapy

Phase I/II Clinical Trial of Immunotherapy With an Allogeneic B7.1/HLA-A1 Transfected Tumor Cell Vaccine in Patients With Stages IIIB/IV Non-Small Cell Lung Cancer That Have Completed First Line Chemotherapy

RATIONALE: Vaccines made from gene-modified tumor cells may help the body build an immune response to kill tumor cells.

PURPOSE: This randomized phase I/II trial is studying the side effects of vaccine therapy and to see how well it works in treating patients with stage IIIB or stage IV non-small cell lung cancer who have finished first-line chemotherapy.

Study Overview

• Status: Terminated
• Conditions: Lung Cancer
• Intervention / Treatment: Biological: Allogeneic B7.1/HLA-A1; Other: Placebo

Detailed Description

OUTLINE: This is a multicenter study.

• Phase I (single site [University of Miami Sylvester Comprehensive Cancer Center]): Patients receive allogeneic B7.1 and human leukocyte antigen-A1 (HLA-A1) transfected tumor cell vaccine intradermally (ID) in weeks 1, 3, and 5. Treatment repeats every 6 weeks for 2 courses. If no more than 1 of 6 patients experience a probable or definitively treatment related adverse effect (i.e., grade 2 autoimmune or grade 3-4 of any type), patients proceed to the phase II portion of the study. If 2 or more (out of 6) patients experience treatment related adverse effects the study stops.

• Phase II (randomized): Patients are stratified according to study site (University of Miami Sylvester Comprehensive Cancer Center or Memorial Regional Hospital), type of prior first-line treatment (platinum and taxane vs platinum and gemcitabine), and presence of brain metastasis (yes vs no). Patients are randomized to 1 of 2 treatment arms.

  • Arm I: Patients receive allogeneic B7.1 and HLA-A1 transfected tumor cell vaccine ID in weeks 1, 3, and 5. Treatment repeats every 6 weeks for 2 courses.
  • Arm II: Patients receive a placebo vaccine as in arm I. Patients undergo blood sample collection periodically for correlative studies. Samples are analyzed for cluster of differentiation 8 (CD8), cluster of differentiation 4 (CD4), and natural killer cell (NK) response and peripheral blood lymphocytes (PBL) and T helper cell 1 (TH1)/T helper cell 2 (TH2) bias, including levels of interleukin (IL) IL-1β, IL-2, IL-4, IL-5, IL-6, IL-13, Interferon-gamma (IFN-γ), tumor necrosis factor-alpha (TNF-α) via ELISA.

After completion of study treatment, patients are followed every 3 months for 2 years, every 6 months for 4 years, and then once a year thereafter.

PROJECTED ACCRUAL: A total of 66 patients (6 patients for phase I and 60 patients for phase II) will be accrued for this study.

• Study Type: Interventional
• Enrollment (Actual): 1
• Phase: Phase 2; Phase 1

Contacts and Locations

Study Locations

• United States
  • Florida
    • Hollywood, Florida, United States, 33021
      • Memorial Regional Hospital
    • Miami, Florida, United States, 33136
      • University of Miami Sylvester Comprehensive Cancer Center

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

INCLUSION CRITERIA

• Patients with stage IIIB (non-candidates for radiation) or stage IV pathologically confirmed non-small cell carcinoma of the lung that completed 4-6 cycles of platinum based first line chemotherapy and achieved complete response (CR), partial response (PR) or stable disease.
• Last administration of chemotherapy occurred no later than 4 weeks prior to the enrollment date.
• Eastern Cooperative Oncology Group (ECOG) performance status 0-2.
• Renal Requirements: The calculated creatinine clearance must be at least 50 ml/min.

• Pulmonary Function Requirements:

  • All patients will undergo evaluation of pulmonary function prior to enrollment.
  • Patients should have a Forced expiratory volume in 1 second (FEV1) more than 30% of the predicted value and/or Diffusing capacity (DLCO) more than 30% of the predicted value with a partial pressure of carbon dioxide (PCO2) < 45mm.
  • Any patient enrolled in the protocol whose respiratory symptoms have experienced marked deterioration not related to a known cause (e.g. pneumonia, congestive heart failure (CHF) or pulmonary embolism (PE)) will have request pulmonary function test (PFT) evaluation and if the above parameters are seen will be excluded from the protocol.
• Age ≥ 18 years.
• Signed informed consent.
• Patients should have absolute neutrophil count (ANC) ≥ 1000/mm3; platelets (PLT) ≥ 80,000/mm3.

EXCLUSION CRITERIA:

• Small cell carcinoma of the lung.
• Existing autoimmune disorders such as rheumatoid arthritis, systemic lupus erythematosus, Sjogren's disease etc; colitis, inflammatory bowel disease or pancreatitis within 10 years of study.
• Other active malignancies present within the past three years, except for basal and/or squamous cell carcinoma(s) or in situ cervical cancer.
• Concomitant steroid or other immunosuppressive therapy.
• Active infection, or less than 7 days since therapy for acute infections.
• Pericardial effusion.
• Currently receiving chemotherapy for another condition (such as arthritis).
• Time elapsed greater than 4 weeks since last administration of first line chemotherapy for NSCLC.
• Active or symptomatic cardiac disease such as congestive heart failure, angina pectoris or recent myocardial infarction.
• Pregnant or lactating women (negative test for pregnancy required of women of childbearing potential).
• Refusal in fertile men or women to use effective birth control measures during and for six months after the completion of treatment on study.
• Known HIV infection
• Untreated or uncontrolled brain metastasis.
• Liver Enzymes greater than 3 times the institutional upper limit.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: Triple

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Arm I: Allogeneic B7.1/HLA-A1; Patients will receive Allogeneic B7.1/HLA-A1 vaccine once every other week for 2 courses over 12 weeks, for a maximum of 6 vaccines. Given intradermally.	Biological: Allogeneic B7.1/HLA-A1; Dose: At least 4x10^7 irradiated HLA/B7.1 transfected AD100 cells Given intradermally; Other Names: - B7.1; - B7; - Ad100-B45-Neo-B7.1-HLA A1 or HLA2
Placebo Comparator: Arm II: Placebo; Patients receive a placebo vaccine intradermally once every other week for 2 courses over 12 weeks, for a maximum of 6 vaccines.	Other: Placebo; Given intradermally

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Preliminary Safety Profile (Phase 1)	This will include the number of patients experiencing toxicity over the course of treatment, characterized by type of toxicity and grade, and by the time of toxicity onset in relation to day of vaccination.	Up to 13 weeks
Progression-free Survival (Phase 2)		Date of randomization to the earliest date of documented progression.

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Immune Response (CD8) in B7-vaccinated Participants as Compared to Controls. (Phase 2)	Rate of immune response (CD8) in B-7 vaccinated participants reported for measurements taken immediately prior to vaccination (week 0) and throughout the two courses.	About 13 weeks
Relationship of CD8 Response in B7-vaccinated Patients to Their Progression-free Survival.(Phase 2)	Relationship of CD8 response in B7-vaccinated patients to their progression-free survival. Summarized by the median and range of follow up time for patients grouped according to disease status (progression/no progression) and vital status (died/alive at last contact).	From Week 1 of Study Therapy until Death or Withdrawal of Consent
Safety Profile (Phase 2)	The rate of patients experiencing toxicity over the course of treatment will be characterized by type of toxicity and grade, and by the time of toxicity onset in relation to day of vaccination.	About 13 weeks
Response to Second-line Chemotherapy After Disease Progression (Phase 2)	The percentage of patients experiencing a clinical response (complete response (CR), partial response (PR), stable disease (SD)) on second-line chemotherapy will be characterized for B7-vaccinated patients and controls.	From Week 1 of Study Therapy until Death or Withdrawal of Consent
Overall Survival (Phase 2)	The length of time from either the date of diagnosis or the start of treatment for a disease, such as cancer, that study participants are still alive.	Date of randomization to the recorded date of death
Correlative Immunological Studies in Study Participants (Phase 2)	The time course of patients' adaptive immune response to B7 vaccination as compared to control vaccine will be characterized by their CD8, CD4, and NK response (measured by ELI-spots for interferon-gamma (IFN-γ), interleukin 4 (IL-4), and granzyme B secretion) measured prior to vaccination (i.e. at baseline) and over two courses of vaccination (measurements at week 7 and 13).	Baseline, Week 7 and Week 13

Collaborators and Investigators

• Sponsor: University of Miami
• Investigators: Study Chair: Luis E. Raez, MD, FACP, University of Miami Sylvester Comprehensive Cancer Center

Publications and helpful links

General Publications

• Raez LE, Cassileth PA, Schlesselman JJ, Padmanabhan S, Fisher EZ, Baldie PA, Sridhar K, Podack ER. Induction of CD8 T-cell-Ifn-gamma response and positive clinical outcome after immunization with gene-modified allogeneic tumor cells in advanced non-small-cell lung carcinoma. Cancer Gene Ther. 2003 Nov;10(11):850-8. doi: 10.1038/sj.cgt.7700641.
• Frankowski DJ, Raez J, Manners I, Winnik MA, Khan SA, Spontak RJ. Formation of dispersed nanostructures from poly(ferrocenyldimethylsilane-b-dimethylsiloxane) nanotubes upon exposure to supercritical carbon dioxide. Langmuir. 2004 Oct 12;20(21):9304-14. doi: 10.1021/la049646l.

Study record dates

Study Major Dates

• Study Start (Actual): January 1, 2009
• Primary Completion (Actual): April 1, 2010
• Study Completion (Actual): April 1, 2010

Study Registration Dates

• First Submitted: September 20, 2007
• First Submitted That Met QC Criteria: September 20, 2007
• First Posted (Estimate): September 24, 2007

Study Record Updates

• Last Update Posted (Actual): October 16, 2017
• Last Update Submitted That Met QC Criteria: September 14, 2017
• Last Verified: September 1, 2017

More Information

Terms related to this study

• Keywords: stage IIIB non-small cell lung cancer; stage IV non-small cell lung cancer
• Additional Relevant MeSH Terms: Respiratory Tract Diseases; Neoplasms; Lung Diseases; Neoplasms by Site; Respiratory Tract Neoplasms; Thoracic Neoplasms; Carcinoma, Bronchogenic; Bronchial Neoplasms; Lung Neoplasms; Carcinoma, Non-Small-Cell Lung
• Other Study ID Numbers: 20057158; SCCC-2005042 (Other Identifier: UM/Sylvester Comprehensive Cancer Center); WIRB-20051678 (Other Identifier: Western IRB (WIRB))