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RO4929097, Temozolomide, and Radiation Therapy in Treating Patients With Newly Diagnosed Malignant Glioma

Primary Purpose

Acoustic Schwannoma, Adult Anaplastic (Malignant) Meningioma, Adult Anaplastic Astrocytoma

Status
Completed
Phase
Phase 1
Locations
United States
Study Type
Interventional
Intervention
3-Dimensional Conformal Radiation Therapy
Gamma-Secretase Inhibitor RO4929097
Intensity-Modulated Radiation Therapy
Laboratory Biomarker Analysis
Pharmacological Study
Temozolomide
Therapeutic Conventional Surgery
Sponsored by
National Cancer Institute (NCI)
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Acoustic Schwannoma

Eligibility Criteria

19 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Patients must have newly diagnosed glioblastoma, anaplastic astrocytoma, gliosarcoma or other malignant gliomas with the exception of pure anaplastic oligodendroglioma; note: patients with presumed malignant glioma based on radiographic assessment may be enrolled onto Arm A of the study without histological confirmation provided they meet the following additional eligibility criteria:

    • The MRI of the brain shows typical findings of a malignant glioma or glioblastoma (single ring-enhancing mass with necrotic portions)
    • To exclude brain abscess, diffusion-weighted MRI must show absence of restricted diffusion corresponding to the necrotic center of the lesion
    • To confirm the diagnosis of neoplastic disease, MR perfusion must show that the lesion has increased perfusion
    • To exclude pilocytic astrocytoma, the patient's age must be over 25
    • To exclude brain metastasis, a computed tomography (CT) of the chest, abdomen and pelvis must demonstrate absence of other malignancy
    • The principal investigator must review MRI and CT findings and agree with diagnosis of presumed malignant glioma

      • Note: If after the on-protocol surgery the patient is found not to meet histological criteria described (diagnosis of glioblastoma, anaplastic astrocytoma, gliosarcoma or other malignant gliomas with the exception of pure anaplastic oligodendroglioma), the patient will be removed from the study and replaced
  • ARM A ONLY: Patients must have an indication for additional debulking surgery as part of their initial treatment
  • Life expectancy of greater than 2 months
  • Eastern Cooperative Oncology Group (ECOG) performance status < 2 (Karnofsky > 60%)
  • Hemoglobin >= 9 g/dL
  • Leukocytes > 3,000/mcL
  • Absolute neutrophil count > 1,500/mcL
  • Platelets > 100,000/mcL
  • Total bilirubin < 1.5 X institutional upper limit of normal
  • Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) < 2.5 X institutional upper limit of normal
  • Creatinine within normal institutional limits OR creatinine clearance > 60 mL/min/1.73 m^2 for patients with creatinine levels above institutional normal
  • Women of childbearing potential and men must use two forms of contraception (i.e., barrier contraception and one other method of contraception) at least 4 weeks prior to study entry, for the duration of study participation, and for at least 12 months post-treatment; should a woman become pregnant or suspect she is pregnant while she or her partner are participating in this study and for 12 months after study participation, the patient should inform the treating physician immediately
  • Women of childbearing potential are required to have a negative serum pregnancy test (with a sensitivity of at least 25 mIU/mL) within 10-14 days and within 24 hours prior to the first dose of RO4929097 (serum or urine); a pregnancy test (serum or urine) will be administered every 4 weeks if their menstrual cycles are regular or every 2 weeks if their cycles are irregular while on study within the 24-hour period prior to the administration of RO4929097; a positive urine test must be confirmed by a serum pregnancy test; prior to dispensing RO4929097, the investigator must confirm and document the patient's use of two contraceptive methods, dates of negative pregnancy test, and confirm the patient's understanding of the teratogenic potential of RO4929097
  • Female patients of childbearing potential are defined as follows:

    • Patients with regular menses
    • Patients, after menarche with amenorrhea, irregular cycles, or using a contraceptive method that precludes withdrawal bleeding
    • Women who have had tubal ligation
  • Female patients may be considered to NOT be of childbearing potential for the following reasons:

    • The patient has undergone total abdominal hysterectomy with bilateral salpingo-oophorectomy or bilateral oophorectomy
    • The patient is medically confirmed to be menopausal (no menstrual period) for 24 consecutive months
    • Pre-pubertal females; the parent or guardian of young female patients who have not yet started menstruation should verify that menstruation has not begun. If a young female patient reaches menarche during the study, then she is to be considered as a woman of childbearing potential from that time forward
  • Ability to understand and the willingness to sign a written informed consent document

Exclusion Criteria:

  • Prior chemotherapy, radiotherapy, biological or experimental therapy for glioma
  • Prior history of radiotherapy to the brain, head or neck
  • Patients may not be receiving any other investigational agents
  • History of allergic reactions attributed to compounds of similar chemical or biologic composition to RO4929097 or other agents used in the study
  • Patients taking medications with narrow therapeutic indices that are metabolized by cytochrome P450 (CYP450), including warfarin sodium (Coumadin®) are ineligible
  • Preclinical studies indicate that RO4929097 is a substrate of CYP3A4 and inducer of CYP3A4 enzyme activity; caution should be exercised when dosing RO4929097 concurrently with CYP3A4 substrates, inducers, and/or inhibitors; furthermore, patients who are taking concurrent medications that are strong inducers/inhibitors or substrates of CYP3A4 should be switched to alternative medications to minimize any potential risk; if such patients cannot be switched to alternative medications, they will be ineligible to participate in this study
  • Patients with malabsorption syndrome or other condition that would interfere with intestinal absorption; patients must be able to swallow tablets
  • Patients with known history of hepatitis B or C, or who have a history of liver disease, other forms of hepatitis or cirrhosis are ineligible; (hepatitis B and C serology should be obtained as part of pre-treatment evaluation but are not required for eligibility)
  • Patients with uncontrolled electrolyte abnormalities including hypocalcemia, hypomagnesemia, hyponatremia, hypophosphatemia, and hypokalemia defined as less than the lower limit of normal for the institution, despite adequate electrolyte supplementation are excluded from this study
  • Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, history of torsades de pointes or other significant cardiac arrhythmias, or psychiatric illness/social situations that would limit compliance with study requirements
  • Pregnant women are excluded from this study; breastfeeding should be discontinued if the mother is treated with RO4929097 or temozolomide; these potential risks may also apply to other agents used in this study
  • Human immunodeficiency virus (HIV)-positive patients on combination antiretroviral therapy are ineligible; appropriate studies will be undertaken in patients receiving combination antiretroviral therapy when indicated
  • A corrected QT (QTc) > 450 msec in males and a QTc > 470 msec in females
  • Patients who have not recovered to < Common Terminology Criteria for Adverse Events (CTCAE) grade 2 toxicities related to prior therapy are not eligible to participate in this study
  • ARM A ONLY: Patients with contraindication to a brain surgical procedure
  • A requirement for antiarrhythmics or other medications known to prolong QTc

Sites / Locations

  • Memorial Sloan-Kettering Cancer Center
  • University of Virginia Cancer Center

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

Treatment (RO4929097, surgery, radiation therapy)

Arm Description

See Detailed Description.

Outcomes

Primary Outcome Measures

Maximum-tolerated dose defined as the highest dose studied for which the incidence of dose limiting toxicity is less than 33% using National Cancer Institute Common Toxicity Criteria
The percentage of patients who experience toxicity at each dose level will be calculated, with a 95% confidence interval.

Secondary Outcome Measures

Changes in MRI parameters
Perfusion and diffusion-based MRI parameters including but not restricted to blood volume, mean and median apparent diffusion coefficient and structural volumes will be analyzed. Results will be summarized, and mean and median values at different time points will be tabulated. Changes in such parameters will be checked for statistical significance and correlated with the disease status.
Percent changes in serum YKL-40 levels and hair follicle HES1 levels
Means and medians of all patients together will be calculated and tabulated for each time point, with depiction of standard deviations. A Wilcoxon test will be used to determine p value of changes in mean values of YKL-40 and hairy and enhancer of split 1, (Drosophila) (HES1), with a p value of less than 0.05 considered statistically significant.
Pharmacokinetic (PK) parameters of gamma-secretase/Notch signalling pathway inhibitor RO4929097
Noncompartmental and/or compartmental methods will be used to calculate PK parameters of gamma-secretase/Notch signalling pathway inhibitor RO4929097 and temozolomide from the plasma concentration-time data collected from each individual. Descriptive statistics (including number, mean and/or median, standard deviation, coefficient of variation, and range) for PK parameters will be tabulated by dose level.

Full Information

First Posted
May 6, 2010
Last Updated
September 28, 2015
Sponsor
National Cancer Institute (NCI)
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1. Study Identification

Unique Protocol Identification Number
NCT01119599
Brief Title
RO4929097, Temozolomide, and Radiation Therapy in Treating Patients With Newly Diagnosed Malignant Glioma
Official Title
Phase 1 Trial of RO4929097 in Combination With Standard Radiotherapy and Temozolomide for Newly Diagnosed Malignant Glioma: A Pharmacokinetic and Pharmacodynamic Study
Study Type
Interventional

2. Study Status

Record Verification Date
June 2015
Overall Recruitment Status
Completed
Study Start Date
May 2010 (undefined)
Primary Completion Date
June 2013 (Actual)
Study Completion Date
undefined (undefined)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
National Cancer Institute (NCI)

4. Oversight

5. Study Description

Brief Summary
This phase I trial studies the side effects and best dose of gamma-secretase/Notch signalling pathway inhibitor RO4929097 (RO4929097) when given together with temozolomide and radiation therapy in treating patients with newly diagnosed malignant glioma. Enzyme inhibitors, such as gamma-secretase/Notch signalling pathway inhibitor RO4929097, may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, 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. Radiation therapy uses high-energy x-rays to kill tumor cells. Giving gamma-secretase/Notch signalling pathway inhibitor RO4929097 together with temozolomide and radiation therapy may kill more tumor cells.
Detailed Description
PRIMARY OBJECTIVES: I. To establish the maximum tolerated dose/recommended phase II dose of RO4929097 in combination with temozolomide and radiotherapy in patients with glioblastoma or malignant gliomas. SECONDARY OBJECTIVES: I. To evaluate the pharmacokinetics of RO4929097 when given in combination with temozolomide (correlative study C1). II. To evaluate brain and tumor penetration of RO4929097 when given in recommended phase II single agent schedule and when given at the maximum tolerated dose (MTD) for the combination with radiotherapy and temozolomide (correlative study C2). TERTIARY OBJECTIVES: I. To evaluate pharmacodynamic effects of RO4929097 in the resected specimens, and comparison with specimens obtained from untreated patients. II. Effects of RO4929097 on the cancer stem cell population (correlative study C4). III. Effects of RO4929097 on angiogenesis (correlative study C5). IV. To evaluate the combined effects of RO4929097, radiation and temozolomide in explants established from patients' tumor specimens (correlative study C6). V. To evaluate the effects of RO4929097 on magnetic resonance imaging (MRI) parameters (correlative study C7), including dynamic contrast enhanced (DCE) MRI perfusion, diffusion weighted imaging and volumetric analysis. VI. Preliminary evaluation of efficacy of this treatment regimen: 6 month (6m) and median progression-free and overall survival, and response rates. VII. To evaluate potential biomarkers of gamma-secretase and Notch inhibition activity (correlative study C8). OUTLINE: This is a dose-escalation study of gamma-secretase/Notch signalling pathway inhibitor RO4929097. Patients are assigned to 1 of 2 treatment arms. PRE-SURGERY TREATMENT: Patients receive gamma-secretase/Notch signalling pathway inhibitor RO4929097 orally (PO) once daily (QD) on days 1-7 of week 1 and day 1 of week 2. SURGERY: Patients undergo surgery 2-3 hours after administration of gamma-secretase/Notch signalling pathway inhibitor RO4929097 on day 1 of week 2. TREATMENT CONCURRENT WITH RADIOTHERAPY: Beginning 3-4 weeks after surgery, patients undergo conventional focal (intensity-modulated radiation therapy [IMRT] or 3-D conformal) radiotherapy 5 days a week for approximately 6 weeks. Patients also receive gamma-secretase/Notch signalling pathway inhibitor RO4929097 PO QD for approximately 10 weeks beginning the day of radiotherapy and temozolomide PO QD for approximately 6 weeks beginning the day before radiotherapy. ADJUVANT TREATMENT FOLLOWING RADIOTHERAPY: Approximately 4 weeks after completion of radiotherapy, patients receive gamma-secretase/Notch signalling pathway inhibitor RO4929097 PO QD on days 1-28 and temozolomide PO QD on days 1-5. Treatment repeats every 28 days for 12 courses in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up every 2 months.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Acoustic Schwannoma, Adult Anaplastic (Malignant) Meningioma, Adult Anaplastic Astrocytoma, Adult Anaplastic Ependymoma, Adult Brain Stem Glioma, Adult Choroid Plexus Neoplasm, Adult Craniopharyngioma, Adult Diffuse Astrocytoma, Adult Ependymoblastoma, Adult Ependymoma, Adult Giant Cell Glioblastoma, Adult Glioblastoma, Adult Gliosarcoma, Adult Grade I Meningioma, Adult Grade II Meningioma, Adult Medulloblastoma, Adult Mixed Glioma, Adult Myxopapillary Ependymoma, Adult Oligodendroglioma, Adult Papillary Meningioma, Adult Pilocytic Astrocytoma, Adult Pineal Gland Astrocytoma, Adult Pineoblastoma, Adult Pineocytoma, Adult Primary Melanocytic Lesion of Meninges, Adult Subependymal Giant Cell Astrocytoma, Adult Subependymoma, Adult Supratentorial Primitive Neuroectodermal Tumor, Malignant Adult Intracranial Hemangiopericytoma

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
22 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Treatment (RO4929097, surgery, radiation therapy)
Arm Type
Experimental
Arm Description
See Detailed Description.
Intervention Type
Radiation
Intervention Name(s)
3-Dimensional Conformal Radiation Therapy
Other Intervention Name(s)
3-dimensional radiation therapy, 3D-CRT, Conformal Therapy, Radiation Conformal Therapy
Intervention Description
Undergo 3-D conformal radiation therapy
Intervention Type
Drug
Intervention Name(s)
Gamma-Secretase Inhibitor RO4929097
Other Intervention Name(s)
RO4929097
Intervention Description
Given PO
Intervention Type
Radiation
Intervention Name(s)
Intensity-Modulated Radiation Therapy
Other Intervention Name(s)
IMRT, Intensity Modulated RT, Intensity-Modulated Radiotherapy
Intervention Description
Undergo IMRT
Intervention Type
Other
Intervention Name(s)
Laboratory Biomarker Analysis
Intervention Description
Correlative studies
Intervention Type
Other
Intervention Name(s)
Pharmacological Study
Intervention Description
Correlative studies
Intervention Type
Drug
Intervention Name(s)
Temozolomide
Other Intervention Name(s)
CCRG-81045, Imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxamide, 3, 4-dihydro-3-methyl-4-oxo-, M & B 39831, M and B 39831, Methazolastone, RP-46161, SCH 52365, Temodal, Temodar
Intervention Description
Given PO
Intervention Type
Procedure
Intervention Name(s)
Therapeutic Conventional Surgery
Intervention Description
Undergo surgery
Primary Outcome Measure Information:
Title
Maximum-tolerated dose defined as the highest dose studied for which the incidence of dose limiting toxicity is less than 33% using National Cancer Institute Common Toxicity Criteria
Description
The percentage of patients who experience toxicity at each dose level will be calculated, with a 95% confidence interval.
Time Frame
28 days
Secondary Outcome Measure Information:
Title
Changes in MRI parameters
Description
Perfusion and diffusion-based MRI parameters including but not restricted to blood volume, mean and median apparent diffusion coefficient and structural volumes will be analyzed. Results will be summarized, and mean and median values at different time points will be tabulated. Changes in such parameters will be checked for statistical significance and correlated with the disease status.
Time Frame
Baseline to up to 4 years
Title
Percent changes in serum YKL-40 levels and hair follicle HES1 levels
Description
Means and medians of all patients together will be calculated and tabulated for each time point, with depiction of standard deviations. A Wilcoxon test will be used to determine p value of changes in mean values of YKL-40 and hairy and enhancer of split 1, (Drosophila) (HES1), with a p value of less than 0.05 considered statistically significant.
Time Frame
Baseline to up to 4 years
Title
Pharmacokinetic (PK) parameters of gamma-secretase/Notch signalling pathway inhibitor RO4929097
Description
Noncompartmental and/or compartmental methods will be used to calculate PK parameters of gamma-secretase/Notch signalling pathway inhibitor RO4929097 and temozolomide from the plasma concentration-time data collected from each individual. Descriptive statistics (including number, mean and/or median, standard deviation, coefficient of variation, and range) for PK parameters will be tabulated by dose level.
Time Frame
Pre-dose, 30 minutes, 1, 2, 4, 6, and 8 hours
Other Pre-specified Outcome Measures:
Title
Expression of a variety of proteins through immunohistochemistry and/or real time quantitative polymerase chain reaction and tumor tissue culture
Description
Analyses will include comparison of results before and after exposure to gamma-secretase/Notch signalling pathway inhibitor RO4929097 (Wilcoxon rank sum test), as well as status of the Notch pathway and cancer stem cells in a control population of 20 untreated patients (Mann Whitney test).
Time Frame
Up to 4 years

10. Eligibility

Sex
All
Minimum Age & Unit of Time
19 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Patients must have newly diagnosed glioblastoma, anaplastic astrocytoma, gliosarcoma or other malignant gliomas with the exception of pure anaplastic oligodendroglioma; note: patients with presumed malignant glioma based on radiographic assessment may be enrolled onto Arm A of the study without histological confirmation provided they meet the following additional eligibility criteria: The MRI of the brain shows typical findings of a malignant glioma or glioblastoma (single ring-enhancing mass with necrotic portions) To exclude brain abscess, diffusion-weighted MRI must show absence of restricted diffusion corresponding to the necrotic center of the lesion To confirm the diagnosis of neoplastic disease, MR perfusion must show that the lesion has increased perfusion To exclude pilocytic astrocytoma, the patient's age must be over 25 To exclude brain metastasis, a computed tomography (CT) of the chest, abdomen and pelvis must demonstrate absence of other malignancy The principal investigator must review MRI and CT findings and agree with diagnosis of presumed malignant glioma Note: If after the on-protocol surgery the patient is found not to meet histological criteria described (diagnosis of glioblastoma, anaplastic astrocytoma, gliosarcoma or other malignant gliomas with the exception of pure anaplastic oligodendroglioma), the patient will be removed from the study and replaced ARM A ONLY: Patients must have an indication for additional debulking surgery as part of their initial treatment Life expectancy of greater than 2 months Eastern Cooperative Oncology Group (ECOG) performance status < 2 (Karnofsky > 60%) Hemoglobin >= 9 g/dL Leukocytes > 3,000/mcL Absolute neutrophil count > 1,500/mcL Platelets > 100,000/mcL Total bilirubin < 1.5 X institutional upper limit of normal Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) < 2.5 X institutional upper limit of normal Creatinine within normal institutional limits OR creatinine clearance > 60 mL/min/1.73 m^2 for patients with creatinine levels above institutional normal Women of childbearing potential and men must use two forms of contraception (i.e., barrier contraception and one other method of contraception) at least 4 weeks prior to study entry, for the duration of study participation, and for at least 12 months post-treatment; should a woman become pregnant or suspect she is pregnant while she or her partner are participating in this study and for 12 months after study participation, the patient should inform the treating physician immediately Women of childbearing potential are required to have a negative serum pregnancy test (with a sensitivity of at least 25 mIU/mL) within 10-14 days and within 24 hours prior to the first dose of RO4929097 (serum or urine); a pregnancy test (serum or urine) will be administered every 4 weeks if their menstrual cycles are regular or every 2 weeks if their cycles are irregular while on study within the 24-hour period prior to the administration of RO4929097; a positive urine test must be confirmed by a serum pregnancy test; prior to dispensing RO4929097, the investigator must confirm and document the patient's use of two contraceptive methods, dates of negative pregnancy test, and confirm the patient's understanding of the teratogenic potential of RO4929097 Female patients of childbearing potential are defined as follows: Patients with regular menses Patients, after menarche with amenorrhea, irregular cycles, or using a contraceptive method that precludes withdrawal bleeding Women who have had tubal ligation Female patients may be considered to NOT be of childbearing potential for the following reasons: The patient has undergone total abdominal hysterectomy with bilateral salpingo-oophorectomy or bilateral oophorectomy The patient is medically confirmed to be menopausal (no menstrual period) for 24 consecutive months Pre-pubertal females; the parent or guardian of young female patients who have not yet started menstruation should verify that menstruation has not begun. If a young female patient reaches menarche during the study, then she is to be considered as a woman of childbearing potential from that time forward Ability to understand and the willingness to sign a written informed consent document Exclusion Criteria: Prior chemotherapy, radiotherapy, biological or experimental therapy for glioma Prior history of radiotherapy to the brain, head or neck Patients may not be receiving any other investigational agents History of allergic reactions attributed to compounds of similar chemical or biologic composition to RO4929097 or other agents used in the study Patients taking medications with narrow therapeutic indices that are metabolized by cytochrome P450 (CYP450), including warfarin sodium (Coumadin®) are ineligible Preclinical studies indicate that RO4929097 is a substrate of CYP3A4 and inducer of CYP3A4 enzyme activity; caution should be exercised when dosing RO4929097 concurrently with CYP3A4 substrates, inducers, and/or inhibitors; furthermore, patients who are taking concurrent medications that are strong inducers/inhibitors or substrates of CYP3A4 should be switched to alternative medications to minimize any potential risk; if such patients cannot be switched to alternative medications, they will be ineligible to participate in this study Patients with malabsorption syndrome or other condition that would interfere with intestinal absorption; patients must be able to swallow tablets Patients with known history of hepatitis B or C, or who have a history of liver disease, other forms of hepatitis or cirrhosis are ineligible; (hepatitis B and C serology should be obtained as part of pre-treatment evaluation but are not required for eligibility) Patients with uncontrolled electrolyte abnormalities including hypocalcemia, hypomagnesemia, hyponatremia, hypophosphatemia, and hypokalemia defined as less than the lower limit of normal for the institution, despite adequate electrolyte supplementation are excluded from this study Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, history of torsades de pointes or other significant cardiac arrhythmias, or psychiatric illness/social situations that would limit compliance with study requirements Pregnant women are excluded from this study; breastfeeding should be discontinued if the mother is treated with RO4929097 or temozolomide; these potential risks may also apply to other agents used in this study Human immunodeficiency virus (HIV)-positive patients on combination antiretroviral therapy are ineligible; appropriate studies will be undertaken in patients receiving combination antiretroviral therapy when indicated A corrected QT (QTc) > 450 msec in males and a QTc > 470 msec in females Patients who have not recovered to < Common Terminology Criteria for Adverse Events (CTCAE) grade 2 toxicities related to prior therapy are not eligible to participate in this study ARM A ONLY: Patients with contraindication to a brain surgical procedure A requirement for antiarrhythmics or other medications known to prolong QTc
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Antonio Omuro
Organizational Affiliation
Memorial Sloan Kettering Cancer Center
Official's Role
Principal Investigator
Facility Information:
Facility Name
Memorial Sloan-Kettering Cancer Center
City
New York
State/Province
New York
ZIP/Postal Code
10065
Country
United States
Facility Name
University of Virginia Cancer Center
City
Charlottesville
State/Province
Virginia
ZIP/Postal Code
22908
Country
United States

12. IPD Sharing Statement

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RO4929097, Temozolomide, and Radiation Therapy in Treating Patients With Newly Diagnosed Malignant Glioma

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