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Clinical Trial Record

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QUILT-3.088: NANT Pancreatic Cancer Vaccine

2018-08

2019-12-30

2022-02-09

0

Study Overview

QUILT-3.088: NANT Pancreatic Cancer Vaccine

QUILT-3.088 NANT Pancreatic Cancer Vaccine: Phase II Randomized Trial of the NANT Pancreatic Cancer Vaccine vs. Standard-of-Care as First- Line Treatment for Patients with Metastatic Pancreatic Cancer.

This is a two-cohort, open-label, randomized phase 2 study to evaluate the safety and efficacy (as assessed by PFS) of the NANT Pancreatic Cancer Vaccine regimen (experimental arms) vs SoC therapy (control arms) as first-line treatment for subjects with metastatic pancreatic cancer. Subjects will be enrolled into two independent cohorts based on ECOG status. Subjects with ECOG 0-1 will be randomized 1:1 to receive the NANT Pancreatic Cancer Vaccine regimen (experimental arm) or gemcitabine in combination with nab-paclitaxel (control arm), while subjects with ECOG 2 will be randomized 1:1 to receive the NANT Pancreatic Cancer Vaccine regimen (experimental arm) or gemcitabine monotherapy (control arm). The experimental arms will be administered in two phases, an induction and a subsequent maintenance phase. The treatment regimen administered in the experimental arms will be identical for all subjects, independent of ECOG status. Subjects may continue induction treatment for up to 1 year. Those who have a complete response (CR) in the induction phase will enter the maintenance phase of the study. Subjects who experience ongoing stable disease (SD) or an ongoing partial response (PR) after 1 year of induction phase treatment may enter the maintenance phase at the Investigator's discretion. Subjects may remain on the maintenance phase of the study for up to 1 year. Treatment in the study will be discontinued if the subject experiences confirmed PD or unacceptable toxicity, withdraws consent, or if the Investigator feels it is no longer in the subject's best interest to continue treatment. Subjects receiving treatment in the control arms may cross over to treatment in the induction phase of the experimental arms after experiencing PD. Subjects receiving treatment in the experimental arms with an initial assessment of PD per RECIST 1.1 may, at the discretion of the Investigator, continue to receive study treatment until PD is confirmed. The maximum time on study treatment is 2 years.

  • Metastatic Pancreatic Cancer
  • DRUG: Gemcitabine
  • DRUG: Nab-paclitaxel
  • DRUG: Aldoxorubicin HCl
  • BIOLOGICAL: ALT-803
  • BIOLOGICAL: ETBX-011
  • BIOLOGICAL: ETBX-021
  • BIOLOGICAL: ETBX-051
  • BIOLOGICAL: ETBX-061
  • BIOLOGICAL: GI-4000
  • BIOLOGICAL: GI-6207
  • BIOLOGICAL: GI-6301
  • BIOLOGICAL: haNK
  • DRUG: Avelumab
  • DRUG: Bevacizumab
  • DRUG: Capecitabine
  • DRUG: Cyclophosphamide
  • DRUG: 5-Fluorouracil
  • DRUG: Leucovorin
  • DRUG: Oxaliplatin
  • QUILT-3.088

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 Registration Dates Results Reporting Dates Study Record Updates

2018-05-25  

N/A  

2025-02-20  

2018-06-14  

N/A  

2025-02-21  

2018-06-20  

N/A  

2018-08  

Study Plan

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

Design Details

Primary Purpose:
Treatment

Allocation:
Randomized

Interventional Model:
Single Group

Masking:
None

Arms and Interventions

Participant Group/ArmIntervention/Treatment
EXPERIMENTAL: NANT Pancreatic Cancer Vaccine

in subjects with ECOG=2 or subjects with ECOG=0 or 1 A combination of agents will be administered to subjects in this study: cyclophosphamide, bevacizumab, oxaliplatin, capecitabine, 5-fluorouracil, leucovorin, nab-paclitaxel, aldoxorubicin HCl, aveluma

DRUG: Nab-paclitaxel

  • NAB-paclitaxel is a type of chemotherapy called a microtubule inhibitor. Microtubule inhibitors interfere with a cancer cell's ability to grow and divide.

DRUG: Aldoxorubicin HCl

  • Albumin-binding prodrug of doxorubicin HCl

BIOLOGICAL: ALT-803

  • Recombinant human super agonist interleukin-15 (IL-15) complex

BIOLOGICAL: ETBX-011

  • Ad5 [E1-, E2b-]-CEA

BIOLOGICAL: ETBX-021

  • Ad5 [E1-, E2b-]-human epidermal growth factor receptor 2 [HER2] vaccine

BIOLOGICAL: ETBX-051

  • Ad5 [E1-, E2b-]-Brachyury vaccine

BIOLOGICAL: ETBX-061

  • Ad5 [E1-, E2b-]-mucin 1[MUC1]

BIOLOGICAL: GI-4000

  • Vaccine derived from recombinant Saccharomyces cerevisiae yeast expressing mutant Ras proteins

BIOLOGICAL: GI-6207

  • CEA yeast vaccine

BIOLOGICAL: GI-6301

  • Brachyury yeast vaccine

BIOLOGICAL: haNK

  • NK-92 [CD16.158V, ER IL-2]

DRUG: Avelumab

  • Avelumab

DRUG: Bevacizumab

  • Bevacizumab

DRUG: Capecitabine

  • Capecitabine

DRUG: Cyclophosphamide

  • 2-[bis(2-chloroethyl)amino]tetrahydro-2H-1,3,2-oxazaphosphorine 2-oxide monohydrate

DRUG: 5-Fluorouracil

  • 5-fluoro-2,4 (1H,3H)-pyrimidinedione

DRUG: Leucovorin

  • L-Glutamic acid, N-[4-[[(2-amino-5-formyl-1,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-, calcium salt

DRUG: Oxaliplatin

  • Oxaliplatin
ACTIVE_COMPARATOR: Gemcitabine and Nab-paclitaxel

Gemcitabine plus Nab-paclitaxel will be administered to subjects with ECOG=2

DRUG: Gemcitabine

  • Gemcitabine is a type of chemotherapy medication used to interfere with the cancer cells' ability to grow and divide.

DRUG: Nab-paclitaxel

  • NAB-paclitaxel is a type of chemotherapy called a microtubule inhibitor. Microtubule inhibitors interfere with a cancer cell's ability to grow and divide.
ACTIVE_COMPARATOR: Gemcitabine

Gemcitabine will be administered to subjects with ECOG=0 or 1

DRUG: Gemcitabine

  • Gemcitabine is a type of chemotherapy medication used to interfere with the cancer cells' ability to grow and divide.

DRUG: Nab-paclitaxel

  • NAB-paclitaxel is a type of chemotherapy called a microtubule inhibitor. Microtubule inhibitors interfere with a cancer cell's ability to grow and divide.
Primary Outcome MeasuresMeasure DescriptionTime Frame
Progression-Free SurvivalCompare the efficacy of the NANT Pancreatic Cancer Vaccine regimen vs standard-of-care (SoC) therapy as first-line treatment for patients with metastatic pancreatic cancer as assessed by progression-free survival (PFS) using RECIST Version 1.112 mths
Secondary Outcome MeasuresMeasure DescriptionTime Frame
Overall SurvivalOverall Survival from first treatment to date of death (any cause)24 months
Overall Response RateOverall Response Rate, as determined by the percentage of patients achieving Partial or Complete response per RECIST 1.1 and irRC19 months
Duration of ResponseDuration of Response from date of first response to date of disease progression or death (any cause), per RECIST 1.1 and irRC19 months
Disease Control RateDisease Control Rate: the number of patients with a CR, PR or SD lasting at least 2 months per RECIST 1.1 and irRC19 months
Quality of Life by Patient-Reported OutcomesQuality of Life as assessed by Patient Reported Outcomes using the FACT-C questionnaire19 months
Progression Free SurvivalProgression Free Survival from baseline to progression per irRC12 months
Evaluation of safety as determined by incidence or treatment-emergent adverse eventsIncidence of treatment -emergent adverse events using NCI CTCAE Version 4.0319 months

Contacts and Locations

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

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.

Ages Eligible for Study:
ALL

Sexes Eligible for Study:
18 Years

Accepts Healthy Volunteers:

    Inclusion Criteria:
    1. Age ≥ 18 years old. 2. Able to understand and provide a signed informed consent that fulfills the relevant IRB or Independent Ethics Committee (IEC) guidelines. 3. Histologically-confirmed metastatic pancreatic adenocarcinoma that has not been previously treated with chemotherapy. 4. ECOG performance status of 0-2. 5. Have at least 1 measurable lesion of ≥ 1.0 cm. 6. If available, must be willing to release a recent formalin-fixed, paraffin-embedded (FFPE) tumor biopsy specimen for prospective and exploratory tumor molecular profiling. If an historic specimen is not available, the subject must be willing to undergo a biopsy during the screening period, if considered safe by the Investigator. 7. Must be willing to provide blood samples prior to the start of treatment on this study for prospective tumor molecular profiling and exploratory analyses. 8. Must be willing to provide a tumor biopsy specimen 8 weeks after the start of treatment for exploratory analyses, if considered safe by the Investigator. 9. Ability to attend required study visits and return for adequate follow-up, as required by this protocol. 10. Agreement to practice effective contraception for female subjects of child-bearing potential and non-sterile males. Female subjects of child-bearing potential must agree to use effective contraception for up to 1 year after completion of therapy, and non-sterile male subjects must agree to use a condom for up to 4 months after treatment. Effective contraception includes surgical sterilization (eg, vasectomy, tubal ligation), two forms of barrier methods (eg, condom, diaphragm) used with spermicide, intrauterine devices (IUDs), and abstinence.
    Exclusion Criteria:
    1. Serious uncontrolled concomitant disease that would contraindicate the use of the investigational drug used in this study or that would put the subject at high risk for treatment-related complications. 2. Systemic autoimmune disease (eg, lupus erythematosus, rheumatoid arthritis, Addison's disease, autoimmune disease associated with lymphoma). 3. History of organ transplant requiring immunosuppression. 4. History of or active inflammatory bowel disease (eg, Crohn's disease, ulcerative colitis). 5. Inadequate organ function, evidenced by the following laboratory results:
    1. Absolute neutrophil count (ANC) < 1,000 cells/mm^3. 2. Platelet count < 75,000 cells/mm^3. 3. Total bilirubin greater than the upper limit of normal (ULN; unless the subject has documented Gilbert's syndrome). 4. Aspartate aminotransferase (AST [SGOT]) or alanine aminotransferase (ALT [SGPT]) > 2.5 × ULN (> 5 × ULN in subjects with liver metastases). 5. Alkaline phosphatase levels (ALP) > 2.5 × ULN (> 5 × ULN in subjects with liver metastases, or >10 × ULN in subjects with bone metastases). 6. Serum creatinine > 2.0 mg/dL or 177 μmol/L. 7. Serum anion gap > 16 mEq/L or arterial blood with pH < 7.3. 8. Medically uncorrectable grade 3 anemia (hemoglobin < 8 g/dL). 6. Uncontrolled hypertension (systolic > 160 mm Hg and/or diastolic > 110 mm Hg) or clinically significant (ie, active) cardiovascular disease, cerebrovascular accident/stroke, or myocardial infarction within 6 months prior to first study medication; unstable angina; congestive heart failure of New York Heart Association grade 2 or higher; or serious cardiac arrhythmia requiring medication. Subjects with uncontrolled hypertension should be medically managed on a stable regimen to control hypertension prior to study entry. 7. Serious myocardial dysfunction defined by echocardiogram (ECHO) as absolute left ventricular ejection fraction (LVEF) 10% below the institution's lower limit of predicted normal. 8. Dyspnea at rest due to complications of advanced malignancy or other disease requiring continuous oxygen therapy. 9. Positive results of screening test for human immunodeficiency virus (HIV). 10. Current chronic daily treatment (continuous for > 3 months) with systemic corticosteroids (dose equivalent to or greater than 10 mg/day methylprednisolone), excluding inhaled steroids. Short-term steroid use to prevent IV contrast allergic reaction or anaphylaxis in subjects who have known contrast allergies is allowed. 11. Known hypersensitivity to any component of the study medication(s). 12. Subjects taking any medication(s) (herbal or prescribed) known to have an adverse drug reaction with any of the study medications. 13. Concurrent or prior use of a strong cytochrome P450 (CYP)3A4 inhibitor (including ketoconazole, itraconazole, posaconazole, clarithromycin, indinavir, nefazodone, nelfinavir, ritonavir, saquinavir, telithromycin, voriconazole, and grapefruit products) or strong CYP3A4 inducers (including phenytoin, carbamazepine, rifampin, rifabutin, rifapentin, phenobarbital, and St John's Wort) within 14 days before study day 1. 14. Concurrent or prior use of a strong CYP2C8 inhibitor (gemfibrozil) or moderate CYP2C8 inducer (rifampin) within 14 days before study day 1. 15. History of receiving any investigational treatment for metastatic pancreatic cancer, or participation in an investigational drug study within 30 days prior to screening for this study, except for testosterone-lowering therapy in men with prostate cancer. 16. Assessed by the Investigator to be unable or unwilling to comply with the requirements of the protocol. 17. Concurrent participation in any interventional clinical trial. 18. Pregnant and nursing women.

Collaborators and Investigators

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

Publications

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

No publications available

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The information and services provided by the National Pancreatic Cancer Foundation are for informational purposes only. The information and services are not intended to be substitutes for professional medical advice, diagnosis or treatment. The National Pancreatic Cancer Foundation does not recommend nor endorse any specific physicians, products or treatments even though they may be mentioned on this site.

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