Testing the Addition of an Anti-cancer Viral Gene Therapy, Toca 511/Toca FC, to the Usual Treatment (Temozolomide and Radiation Therapy) for Newly Diagnosed Glioblastoma
NCT ID: NCT04105374
Last Updated: 2020-03-24
Study Results
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Basic Information
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WITHDRAWN
PHASE2/PHASE3
INTERVENTIONAL
2020-01-31
2030-11-30
Brief Summary
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Detailed Description
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I. To compare the progression-free survival (PFS) of patients with newly diagnosed glioblastoma treated with Toca 511 at the time of tumor resection followed by Toca FC in combination with standard of care (SOC) treatment to patients with newly diagnosed glioblastoma treated with SOC after tumor resection. (Phase II) II. To compare the overall survival (OS) from time of randomization of all patients with newly diagnosed glioblastoma treated with Toca 511 at the time of tumor resection followed by Toca FC in combination with SOC treatment to patients with newly diagnosed glioblastoma treated with SOC after tumor resection. (Phase III)
SECONDARY OBJECTIVES:
I. To evaluate the safety of each arm as administered in this study. II. To compare the OS between arms (only for phase II part of the study). III. To compare the PFS between arms using Response Assessment in Neuro-Oncology (RANO) (only for phase III part of the study).
IV. To evaluate the objective response rate (ORR) in patients with measurable disease at the post-surgical scan.
V. To evaluate the effect of IDH mutation status on survival outcomes between arms.
VI. To evaluate the PFS and OS by extent of resection. VII. To evaluate the effect of MGMT methylation status on survival outcomes between arms.
EXPLORATORY OBJECTIVES:
I. To evaluate the duration of response (DoR) in patients with measurable disease at the post-surgical scan using mRANO.
II. To evaluate the effect of corticosteroids administration on efficacy of Toca 511 and Toca FC.
III. To optimize quality assurance methodologies and processes for radiotherapy and imaging.
IV. To determine if there is a tumor-microenvironment signature based on ribonucleic acid (RNA) sequencing that is associated with a selective increase in benefit from the addition of Toca 511 and Toca FC.
V. To compare regional genomic heterogeneity and molecular profiles, as measured by RNA sequencing and methylation analyses between arms.
VI. To compare quality of life (QOL), as measured by the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30) and Brain Cancer Module (BN20), between arms.
VII. To compare health utilities, as measured by the EuroQoL 5-Dimension 5-Level (EQ-5D-5L), between arms.
OUTLINE: Patients are randomized to 1 of 2 arms.
ARM I: Beginning on week 5 following standard of care surgery, patients undergo radiation therapy over 30 fractions 5 days per week for up to 6 weeks, and receive temozolomide orally (PO) once daily (QD) for up to 49 days. At the discretion of treating physician, patients may also receive novoTTF-100A (Optune) device 0-7 weeks following radiation and temozolomide treatment. One month following completion of radiation therapy, patients continue to receive temozolomide PO QD on days 1-5. Treatment repeats every 28 days for up to 12 cycles in the absence of disease progression or unacceptable toxicity.
ARM II: Patients receive vocimagene amiretrorepvec via intracranial injection during surgery on day 1. Beginning on week 5 following surgery, patients receive extended release flucytosine PO three times daily (TID) for 7 consecutive days every 7 weeks. Patients also undergo radiation therapy and receive temozolomide as in arm I. After completion of radiation therapy and at the discretion of the treating physician, patients may continue to receive extended release flucytosine PO TID for 7 consecutive days every 8 weeks in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up until progression then, every 3 months for 1 year, every 4 months for 1 year, and then every 6 months thereafter.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Arm I (surgery, radiation therapy, temozolomide)
Beginning on week 5 following standard of care surgery, patients undergo radiation therapy over 30 fractions 5 days per week for up to 6 weeks, and receive temozolomide PO QD for up to 49 days. At the discretion of treating physician, patients may also receive novoTTF-100A (Optune) device 0-7 weeks following radiation and temozolomide treatment. One month following completion of radiation therapy, patients continue to receive temozolomide PO QD on days 1-5. Treatment repeats every 28 days for up to 12 cycles in the absence of disease progression or unacceptable toxicity.
NovoTTF-100A Device
Receive Optune device
Quality-of-Life Assessment
Ancillary studies
Questionnaire Administration
Ancillary studies
Radiation Therapy
Undergo radiation
Temozolomide
Given PO
Therapeutic Conventional Surgery
Undergo standard of care surgery
Arm II (Toca 511, Toca FC, radiation therapy, temozolomide)
Patients receive vocimagene amiretrorepvec via intracranial injection during surgery on day 1. Beginning on week 5 following surgery, patients receive extended release flucytosine PO TID for 7 consecutive days every 7 weeks. Patients also undergo radiation therapy and receive temozolomide as in arm I. After completion of radiation therapy and at the discretion of the treating physician, patients may continue to receive extended release flucytosine PO TID for 7 consecutive days every 8 weeks in the absence of disease progression or unacceptable toxicity.
Extended Release Flucytosine
Given PO
Quality-of-Life Assessment
Ancillary studies
Questionnaire Administration
Ancillary studies
Radiation Therapy
Undergo radiation
Temozolomide
Given PO
Therapeutic Conventional Surgery
Undergo standard of care surgery
Vocimagene Amiretrorepvec
Given via intracranial injection
Interventions
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Extended Release Flucytosine
Given PO
NovoTTF-100A Device
Receive Optune device
Quality-of-Life Assessment
Ancillary studies
Questionnaire Administration
Ancillary studies
Radiation Therapy
Undergo radiation
Temozolomide
Given PO
Therapeutic Conventional Surgery
Undergo standard of care surgery
Vocimagene Amiretrorepvec
Given via intracranial injection
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* NOTE: Patients who undergo treatment with Toca 511 whose final pathology shows diagnosis other than glioblastoma (e.g. anaplastic astrocytoma or oligodendroglioma or any other histology) will be treated with Toca FC and chemoradiation; however they will not be analyzed in the primary endpoint. The outcomes of these patients will be reported descriptively. Similarly the patients with anaplastic astrocytoma or oligodendroglioma or any other histology treated on the standard-of-care arm will be reported separately and they are allowed to receive the treatment per choice of the treating physician/ investigator (for e.g. radiation therapy \[RT\] plus temozolomide or RT plus procarbazine-lomustine-vincristine \[PCV\])
* In addition, patients who have undergone biopsy with diagnosis of glioblastoma and who have never received any chemotherapy and/or radiation and are candidates for \>= 80% resection of enhancing region are eligible
* The tumor must be unifocal, confined to the supratentorial compartment and based on the pre-operative evaluation, the patient is a candidate for \>= 80% resection of enhancing region
* Measurable disease preoperatively, defined as at least 1 contrast enhancing lesion, with 2 perpendicular measurements of at least 1 cm, as per Response Assessment in Neuro-Oncology (RANO) criteria
* The hematoxylin and eosin (H\&E) slide and formalin-fixed paraffin-embedded (FFPE) tumor tissue block must be available to be sent for mandatory central pathology review after registration
* Patients must be able to undergo an evaluation by MRI within 96 hours post surgery to assess extent of resection
* Karnofsky performance status \>= 70 within 14 days prior to registration
* History/physical examination within 14 days prior to registration
* Platelet count \>= 100,000/mm\^3 (within 14 days prior to registration)
* Hemoglobin (Hgb) \>= 10 g/dL (within 14 days prior to registration)
* Absolute neutrophil count (ANC) \>= 1,500/mm\^3 (within 14 days prior to registration)
* Absolute lymphocyte count (ALC) \>= 1000/mm\^3 (within 14 days prior to registration)
* Total bilirubin =\< 1.5 x upper limit of normal (ULN) (unless has Gilbert?s syndrome) (within 14 days prior to registration)
* Alanine aminotransferase (ALT) =\< 2.5 x ULN (within 14 days prior to registration)
* Estimated glomerular filtration rate of at least 50 mL/min by the Cockcroft Gault formula (within 14 days prior to registration)
* Women of childbearing potential (women who have not had \>=12 months of non therapy induced amenorrhea or are not surgically sterile) must have had a negative serum pregnancy test within 14 days prior to registration and must agree to use a birth control method in addition to barrier methods (condoms or diaphragm) during treatment with temozolomide
* If the patient is randomized to arm 2, the patient or patient?s partner must be willing to use barrier method of contraception for 12 months after receiving Toca 511 and 1 month after stopping Toca FC or until there is no evidence of the virus in the patient?s blood, whichever is longer
* The patient or a legally authorized representative must provide study-specific informed consent prior to registration
Exclusion Criteria
* A contrast enhancing brain tumor on MRI that is any of the following:
* Multi focal (defined as 2 separate areas of contrast enhancement measuring at least 10 mm in 2 planes that are not contiguous on either fluid attenuated inversion recovery \[FLAIR\] or T2 hyperintensity);
* Associated with either diffuse subependymal or leptomeningeal dissemination; or
* \> 50 mm in any dimension
* Active infection (excluding skin or toenail infections) requiring systemic antibiotic, antifungal or antiviral therapy within 28 days prior to registration
* Bleeding diathesis, or must take anticoagulants, or antiplatelet agents, including nonsteroidal anti inflammatory drugs (NSAIDs), at the time of the scheduled resection that cannot be stopped for surgery
* Known human immunodeficiency virus (HIV) positive status
* History of allergy or intolerance to flucytosine
* Swallowing difficulty that would prevent patient from being able to swallow either temozolomide or Toca FC or severe active mal-absorption
* Patients who are breast feeding or lactating
* Intent to undergo treatment with the Gliadel wafer at the time of this surgery or has received the Gliadel
* Prior to registration, steroid treatment beyond a maximum of 8 mg/day of dexamethasone (or equivalent) or a total of 8 weeks (56 days) is excluded
* Severe pulmonary, cardiac or other systemic disease, specifically:
* New York Heart Association \> =Class II congestive heart failure within 6 months (180 days) prior to registration, unless asymptomatic and well controlled with medication
* Uncontrolled or significant cardiovascular disease, clinically significant ventricular arrhythmia (such as ventricular tachycardia, ventricular fibrillation, or Torsades de pointes), clinically significant pulmonary disease (such as \>= grade 2 dyspnea)
* Any other disease that as per investigator assessment may affect the patient?s compliance or place the patient at higher risk of potential treatment complications
18 Years
ALL
No
Sponsors
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National Cancer Institute (NCI)
NIH
NRG Oncology
OTHER
Responsible Party
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Principal Investigators
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Manmeet S Ahluwalia
Role: PRINCIPAL_INVESTIGATOR
NRG Oncology
Other Identifiers
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NCI-2019-04562
Identifier Type: REGISTRY
Identifier Source: secondary_id
NRG-BN006
Identifier Type: OTHER
Identifier Source: secondary_id
NRG-BN006
Identifier Type: OTHER
Identifier Source: secondary_id
NRG-BN006
Identifier Type: -
Identifier Source: org_study_id
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