Ignite Creation Date:
2025-12-25 @ 2:03 AM
Ignite Modification Date:
2025-12-26 @ 12:27 AM
Study NCT ID:
NCT04396860
Status:
ACTIVE_NOT_RECRUITING
Last Update Posted:
2025-12-18
First Post:
2020-05-20
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Testing the Use of the Immunotherapy Drugs Ipilimumab and Nivolumab Plus Radiation Therapy Compared to the Usual Treatment (Temozolomide and Radiation Therapy) for Newly Diagnosed MGMT Unmethylated Glioblastoma
Sponsor:
National Cancer Institute (NCI)
Organization:
Study Overview
Official Title:
A Randomized Phase II/III Open-Label Study of Ipilimumab and Nivolumab Versus Temozolomide in Patients With Newly Diagnosed MGMT (Tumor O-6-Methylguanine DNA Methyltransferase) Unmethylated Glioblastoma
Status:
ACTIVE_NOT_RECRUITING
Status Verified Date:
2025-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This phase II/III trial compares the usual treatment with radiation therapy and temozolomide to radiation therapy in combination with immunotherapy with ipilimumab and nivolumab in treating patients with newly diagnosed MGMT unmethylated glioblastoma. Radiation therapy uses high energy photons to kill tumor and shrink tumors. Chemotherapy drugs, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Temozolomide, may not work as well for the treatment of tumors that have the unmethylated MGMT. Immunotherapy with monoclonal antibodies called immune checkpoint inhibitors, such as ipilimumab and nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. It is possible that immune checkpoint inhibitors may work better at time of first diagnosis as opposed to when tumor comes back. Giving radiation therapy with ipilimumab and nivolumab may lengthen the time without brain tumor returning or growing and may extend patients' life compared to usual treatment with radiation therapy and temozolomide.
Detailed Description:
PRIMARY OBJECTIVES:
I. To determine if adding ipilimumab and nivolumab to radiotherapy significantly prolongs progression-free survival (PFS) versus adding temozolomide to radiotherapy in patients with newly diagnosed glioblastoma (GBM) without MGMT promoter methylation. (Phase II) II. To determine if adding ipilimumab and nivolumab to radiotherapy significantly prolongs overall survival (OS) versus adding temozolomide to radiotherapy in patients with newly diagnosed GBM without MGMT promoter methylation. (Phase III)
SECONDARY OBJECTIVES:
I. To determine if adding ipilimumab and nivolumab to radiotherapy significantly prolongs PFS versus adding temozolomide to radiotherapy in patients with newly diagnosed GBM without MGMT promoter methylation for the phase III part of the study.
II. To determine if adding ipilimumab and nivolumab to radiotherapy significantly increases the 2-year OS rate versus adding temozolomide to radiotherapy in patients with newly diagnosed GBM without MGMT promoter methylation.
III. To evaluate the safety of adding ipilimumab and nivolumab to radiotherapy via comparative frequency between arms of specific adverse events of interest and frequency summaries for all adverse event types.
IV. To evaluate the effect of adding ipilimumab and nivolumab to radiotherapy versus adding temozolomide to radiotherapy on patient reported outcomes (PROs), as measured by the MD Anderson Symptom Inventory - Brain Tumor (MDASI-BT) in patients with newly diagnosed GBM without MGMT promoter methylation.
V. To evaluate the effect of adding ipilimumab and nivolumab to radiotherapy versus adding temozolomide to radiotherapy on selected Patient Reported Outcomes-Common Terminology Criteria for Adverse Events (PRO-CTCAE) items in patients with newly diagnosed GBM without MGMT promoter methylation.
VI. To evaluate the impact of adding ipilimumab and nivolumab to radiotherapy versus adding temozolomide to radiotherapy on neurocognitive function (NCF) in patients with newly diagnosed GBM without MGMT promoter methylation.
EXPLORATORY OBJECTIVES:
I. To explore biomarkers in pre-treatment archival tumor tissue that may predict efficacy of ipilimumab and nivolumab as measured by OS, PFS, and 2-year OS rate, such as but not limited to:
Ia. PDL1 expression; Ib. Mutational burden. II. To explore (in the two treatment separately) whether the MGMT protein expression correlates with clinical outcomes including OS, PFS, and 2-year OS rate.
III. To evaluate if MGMT protein expression may be predictive of differential treatment effects between the two treatment arms.
OUTLINE: Patients are randomized to 1 of 2 arms.
ARM 1: Patients undergo radiation therapy for 5 days per week (Monday-Friday) for a total of 30 fractions over 6 weeks and simultaneously receive temozolomide orally (PO) daily for 6 weeks. After radiation, patients may wear the Optune device at the discretion of the patient and their treating physician. Beginning 1 month after radiation therapy, patients receive temozolomide on days 1-5. Treatment repeats every 28 days for up to 12 cycles at the discretion of the treating investigator in the absence of disease progression or unacceptable toxicity. Patients also undergo contrast-enhanced brain magnetic resonance imaging (MRI) throughout the trial.
ARM 2: Patients undergo radiation therapy for 5 days per week (Monday-Friday) for a total of 30 fractions over 6 weeks. Starting on the first day of radiation, patients also receive ipilimumab intravenously (IV) over 90 minutes once every 4 weeks (Q4W) for 4 doses and nivolumab IV over 30 minutes every 2 weeks until disease progression. Patients also undergo contrast-enhanced brain MRI throughout the trial.
After completion of study treatment, patients are followed up every 3 months for year 1, then every 4 months for year 2, and then every 6 months thereafter.
I. To determine if adding ipilimumab and nivolumab to radiotherapy significantly prolongs progression-free survival (PFS) versus adding temozolomide to radiotherapy in patients with newly diagnosed glioblastoma (GBM) without MGMT promoter methylation. (Phase II) II. To determine if adding ipilimumab and nivolumab to radiotherapy significantly prolongs overall survival (OS) versus adding temozolomide to radiotherapy in patients with newly diagnosed GBM without MGMT promoter methylation. (Phase III)
SECONDARY OBJECTIVES:
I. To determine if adding ipilimumab and nivolumab to radiotherapy significantly prolongs PFS versus adding temozolomide to radiotherapy in patients with newly diagnosed GBM without MGMT promoter methylation for the phase III part of the study.
II. To determine if adding ipilimumab and nivolumab to radiotherapy significantly increases the 2-year OS rate versus adding temozolomide to radiotherapy in patients with newly diagnosed GBM without MGMT promoter methylation.
III. To evaluate the safety of adding ipilimumab and nivolumab to radiotherapy via comparative frequency between arms of specific adverse events of interest and frequency summaries for all adverse event types.
IV. To evaluate the effect of adding ipilimumab and nivolumab to radiotherapy versus adding temozolomide to radiotherapy on patient reported outcomes (PROs), as measured by the MD Anderson Symptom Inventory - Brain Tumor (MDASI-BT) in patients with newly diagnosed GBM without MGMT promoter methylation.
V. To evaluate the effect of adding ipilimumab and nivolumab to radiotherapy versus adding temozolomide to radiotherapy on selected Patient Reported Outcomes-Common Terminology Criteria for Adverse Events (PRO-CTCAE) items in patients with newly diagnosed GBM without MGMT promoter methylation.
VI. To evaluate the impact of adding ipilimumab and nivolumab to radiotherapy versus adding temozolomide to radiotherapy on neurocognitive function (NCF) in patients with newly diagnosed GBM without MGMT promoter methylation.
EXPLORATORY OBJECTIVES:
I. To explore biomarkers in pre-treatment archival tumor tissue that may predict efficacy of ipilimumab and nivolumab as measured by OS, PFS, and 2-year OS rate, such as but not limited to:
Ia. PDL1 expression; Ib. Mutational burden. II. To explore (in the two treatment separately) whether the MGMT protein expression correlates with clinical outcomes including OS, PFS, and 2-year OS rate.
III. To evaluate if MGMT protein expression may be predictive of differential treatment effects between the two treatment arms.
OUTLINE: Patients are randomized to 1 of 2 arms.
ARM 1: Patients undergo radiation therapy for 5 days per week (Monday-Friday) for a total of 30 fractions over 6 weeks and simultaneously receive temozolomide orally (PO) daily for 6 weeks. After radiation, patients may wear the Optune device at the discretion of the patient and their treating physician. Beginning 1 month after radiation therapy, patients receive temozolomide on days 1-5. Treatment repeats every 28 days for up to 12 cycles at the discretion of the treating investigator in the absence of disease progression or unacceptable toxicity. Patients also undergo contrast-enhanced brain magnetic resonance imaging (MRI) throughout the trial.
ARM 2: Patients undergo radiation therapy for 5 days per week (Monday-Friday) for a total of 30 fractions over 6 weeks. Starting on the first day of radiation, patients also receive ipilimumab intravenously (IV) over 90 minutes once every 4 weeks (Q4W) for 4 doses and nivolumab IV over 30 minutes every 2 weeks until disease progression. Patients also undergo contrast-enhanced brain MRI throughout the trial.
After completion of study treatment, patients are followed up every 3 months for year 1, then every 4 months for year 2, and then every 6 months thereafter.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| NCI-2020-03404 | REGISTRY | CTRP (Clinical Trial Reporting Program) | View | |
| NRG-BN007 | OTHER | NRG Oncology | View | |
| NRG-BN007 | OTHER | CTEP | View | |
| U10CA180868 | NIH | None | https://reporter.nih.gov/quic… | View |