GMCI, Nivolumab, and Radiation Therapy in Treating Patients With Newly Diagnosed High-Grade Gliomas
a study on Glioma
Summary
- Eligibility
- for people ages 18 years and up (full criteria)
- Location
- at UCLA
- Dates
- study startedcompletion around
Description
Summary
The purpose of this phase I trial is to test the safety of combining GMCI, an immunostimulator, plus nivolumab, an immune checkpoint inhibitor (ICI), with standard of care radiation therapy, and temozolomide in treating patients with newly diagnosed high-grade gliomas.
Gene Mediated Cytotoxic Immunotherapy (GMCI) involves the use of aglatimagene besadenovec (AdV-tk) injection into the tumor site and oral valacyclovir to kill tumor cells and stimulate the immune system. Nivolumab is an immune checkpoint inhibitor that may also stimulate the immune system by blocking the PD-1 immune suppressive pathway. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors and temozolomide is a chemotherapy drug that kills tumor cells. Giving GMCI, nivolumab, radiation therapy, and temozolomide may work better in treating patients with high-grade gliomas
Official Title
Phase I Study of Neoadjuvant GMCI Plus Immune Checkpoint Inhibitor Combined With Standard of Care for Newly Diagnosed High-Grade Gliomas
Details
PRIMARY OBJECTIVES:
- To assess the safety/maximum tolerated dose (MTD) of the combination of aglatimagene besadenovec (AdV-tk) given intra-cranially at the time of initial tumor resection followed by valacyclovir (GMCI), nivolumab, and standard of care (radiation therapy [RT]+temozolomide [TMZ]) in patients with high-grade gliomas (HGG).
PRIMARY OBJECTIVES:
- To assess the safety/maximum tolerated dose (MTD) of the combination of aglatimagene besadenovec (AdV-tk) given intra-cranially at the time of initial tumor resection followed by valacyclovir (GMCI), nivolumab, and standard of care (radiation therapy [RT]+temozolomide [TMZ]) in patients with high-grade gliomas (HGG).
SECONDARY OBJECTIVES:
- To evaluate safety and toxicity of this combined treatment regimen. II. To estimate overall survival. III. To estimate progression free survival. IV. Immune biomarkers, including serum extracellular vesicles (EVs).
OUTLINE:
Patients undergo tumor resection and receive AdV-tk injection into the wall of the resection cavity. Patients then receive valacyclovir orally three times per day for 14 days. Beginning on approximately day 8, patients undergo radiation therapy five days per week for 6 weeks. Temozolomide will be initiated on approximately day 15 after valacyclovir is completed and will continue until MGMT methylation status is known. If unmethylated, temozolomide will be discontinued: these patients will constitute Cohort 1. In Cohort 2 - patients with methylated MGMT - temozolomide will continue. If methylation status is unable to be determined, those patients will also continue receiving temozolomide (Cohort 2). Both cohorts will receive nivolumab intravenously every two weeks for up to 52 weeks in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up every 2 months for 2 years, and then every 6 months thereafter.
Keywords
Glioma, Malignant, glioblastoma, newly diagnosed, GMCI, Checkpoint inhibitor, Glioma, Valacyclovir, Acyclovir, Nivolumab, Temozolomide, AdV-tk, Radiation, Laboratory Biomarker Analysis
Eligibility
You can join if…
Open to people ages 18 years and up
- Patients must have operable brain tumor presumed to be high grade glioma (HGG) based on clinical and radiologic evaluation, where a gross total surgical resection of the contrast-enhancing area is intended; pathologic confirmation of HGG must be made at the time of surgery prior to AdV-tk injection, if not previously determined
- Patients must have a Karnofsky performance status >= 70% (i.e. the patient must be able to care for himself/herself with occasional help from others)
- Absolute neutrophil count >= 1,500/uL
- Platelets >= 100,000/uL
- Hemoglobin >= 9 g/dL
- Total bilirubin =< 1.5 x institutional upper limit of normal (ULN), (except for patients with known Gilbert's syndrome who must have normal direct bilirubin)
- Aspartate aminotransferase (AST) serum glutamic-oxaloacetic transaminase (SGOT)/alanine aminotransaminase (ALT) serum glutamate pyruvate transaminase (SGPT) =< 3.0 x institutional ULN
- Creatinine =< institutional ULN
- Calculated creatinine clearance >= 40 ml/min (use a modified Cockcroft-Gault equation)
- Activated partial thromboplastin time/partial thromboplastin time (APTT/PTT) =< 1.5 x institutional ULN
- Patients must be able to provide written informed consent
- Patients must have magnetic resonance imaging (MRI) within 14 days of starting treatment; patients must be able to tolerate MRI
- Women of childbearing potential must agree to have a negative serum pregnancy test within 24 hours prior to treatment start; women of childbearing potential must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry, for the duration of study treatment, and through at least 5 months after the last dose of study drug; should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately; sexually active men of reproductive potential who are partners of women with reproductive potential must also agree to use adequate contraception prior to the study, for the duration of study participation, and through at least 7 months after the last dose of study drug; adequate methods of effective birth control include sexual abstinence (men, women); vasectomy; or a condom with spermicide (men) in combination with barrier methods, hormonal birth control or intrauterine device (IUD) (women)
- Patients must have no concurrent malignancy except curatively treated basal or squamous cell carcinoma of the skin or carcinoma in situ of the cervix, breast, or bladder; patients with prior malignancies must be disease-free for >= two years; patients with low-risk prostate cancer on active surveillance are eligible
- Patients must be able to swallow oral medications
- Patients must not have received prior radiation therapy, chemotherapy, immunotherapy or therapy with biologic agent (including immunotoxins, immunoconjugates, antisense, peptide receptor antagonists, interferons, interleukins, tumor infiltrating lymphocyte [TIL], lymphokine-activated killer [LAK] or gene therapy), or hormonal therapy for their brain tumor; glucocorticoid therapy is allowed
You CAN'T join if...
- Patients receiving any other investigational agents are ineligible
- Patients with a history of hypersensitivity or allergic reactions attributed to compounds of similar chemical or biologic composition to valacyclovir, acyclovir, or temozolomide are ineligible; the valacyclovir and temozolomide package inserts can be referenced for more information
- Patients with a history of severe hypersensitivity reaction to any monoclonal antibody are ineligible
- Patients who require therapy with systemic immunosuppressive drugs except corticosteroids are ineligible
- Patients with a history of active autoimmune disease requiring treatment in the past 2 years are ineligible
- Patients with uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, active liver disease or active hepatitis, or psychiatric illness/social situations that would limit compliance with study requirements, are ineligible
- Pregnant women are excluded from this study; breastfeeding should be discontinued if the mother is treated with these agents through 1 week after receiving the last dose of study drugs
- Patients who are known to be human immunodeficiency virus (HIV) positive are ineligible
Locations
- Jonsson Comprehensive Cancer Center at UCLA
Los Angeles California 90095 United States - Henry Ford Hospital
Detroit Michigan 48202 United States
Details
- Status
- in progress, not accepting new patients
- Start Date
- Completion Date
- (estimated)
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
- ID
- NCT03576612
- Phase
- Phase 1 Glioma Research Study
- Study Type
- Interventional
- Participants
- Expecting 36 study participants
- Last Updated