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RO4929097 in Treating Patients With Recurrent Invasive Gliomas

Primary Purpose

Adult Anaplastic Oligodendroglioma, Adult Brain Stem Glioma, Adult Giant Cell Glioblastoma

Status
Terminated
Phase
Phase 1
Locations
Canada
Study Type
Interventional
Intervention
gamma-secretase/Notch signalling pathway inhibitor RO4929097
therapeutic conventional surgery
pharmacological study
laboratory biomarker analysis
Sponsored by
National Cancer Institute (NCI)
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Adult Anaplastic Oligodendroglioma

Eligibility Criteria

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

Inclusion Criteria:

  • Patients must have radiographic progression of a histologically confirmed glioblastoma, high-grade astrocytoma, NOS, anaplastic mixed oligo-astrocytoma, or anaplastic oligodendroglioma

    • In patients that present radiographic evidence of progression after concurrent treatment with radiation and low-dose temozolomide, diagnosis of progression should be made after at least 2 cycles of monthly temozolomide in order to rule out pseudoprogression
    • Secondary MGs (evolving from a prior low-grade glioma) can be included as long as they are considered malignant in the latest resection
  • Patients must have at least one enhancing lesion that can be accurately measured as > 1 X 1 cm on a MRI
  • Prior treatment must include radiotherapy (with or without temozolomide)

    • No limit to the number of prior recurrences or surgeries
  • For Part B only, surgical resection should be considered a reasonable therapeutic option for a patient that can tolerate surgical resection

    • Patients with multifocal disease can be included as long as resection is considered a reasonable option to manage the nodule that is progressing
    • There must be sufficient tissue available (minimum from a 1 X 1 cm lesion) for a biopsy to be taken during surgery
  • There must be sufficient tissue available for evaluation of p75^NTR status from a prior surgery (using immunohistochemistry on fixed tissue or, in uncommon cases in which frozen tissue is available from a prior surgery, western blot) (part B)
  • ECOG performance status < 2 (Karnofsky > 50%)
  • Life expectancy of greater than 4 weeks
  • Absolute neutrophil count > 1,500/mcL
  • Platelets > 100,000/mcL
  • Hemoglobin > 90 g/L (or > 9 g/dL)
  • Total bilirubin < 2.0 mg/dL
  • BUN < 25 mg/dL
  • AST/ALT < 3 X institutional upper limit of normal
  • Creatinine within institutional normal limits OR creatinine clearance > 60 mL/min
  • No major medical illnesses or psychiatric impairments that, in the investigator's opinion, would prevent administration or completion of protocol therapy
  • Not pregnant or nursing
  • Negative serum pregnancy test
  • Fertile patients must use two forms of contraception (i.e., barrier contraception and one other method of contraception) at least 4 weeks prior to study entry, during, and for 12 months after completion of study therapy
  • Able to swallow pills
  • Patients with a history of seizures need to have had no generalized seizures in the last month prior to entering the study
  • No history of allergic reactions attributed to compounds of similar chemical or biologic composition to RO4929097
  • No malabsorption syndrome or other condition that would interfere with intestinal absorption
  • Patients who are serologically positive for hepatitis A, B, or C, and have a resulting positive serological test, or have a history of liver disease, other forms of hepatitis, or cirrhosis are ineligible
  • No uncontrolled hypocalcemia, hypomagnesemia, hyponatremia, hypophosphatemia, or hypokalemia (within 7 days prior to study treatment), despite adequate electrolyte supplementation
  • No uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia other than chronic, stable atrial fibrillation, or psychiatric illness/social situations that would limit compliance with study requirements
  • HIV-positive patients on combination antiretroviral therapy are ineligible
  • Baseline QTc ≤ 450 msec (male) or QTc ≤ 470 msec (female)
  • No history of risk factors for QT interval prolongation, including, but not limited to, family or personal history of long QT syndrome, recurrent syncope without known etiology, or sudden unexpected death
  • No history of torsades de pointes or other significant cardiac arrhythmias or the need for concomitant meds with known potential to prolong QT interval or antiarrhythmics
  • Use of food that may interfere with the metabolism of RO4929097 is prohibited, including grapefruit or grapefruit juice
  • Patients must have recovered from the effects of any prior treatment (systemic chemotherapy/radiotherapy) or surgery (<CTCAE grade 2 toxicities related to prior therapy)
  • Patients who have had chemotherapy, surgery, or radiotherapy within 4 weeks (6 weeks for nitrosoureas or mitomycin C) prior to entering the study are not eligible
  • Patients may not be receiving any other investigational agents
  • Patients cannot be receiving enzyme-inducing anti-epileptic drugs (EIAEDs)

    • If previously treated with EIAEDs, patients must have been switched to non-EIAEDs 4 weeks prior to starting RO4929097
    • Enzyme-inducing antiepileptic drugs (EIAEDs) include: carbamazepine (Tegretol); oxcarbazepine (Trileptal); phenobarbital (or derivatives); phenytoin (Dilantin)
    • 3.1.10.2 Non enzyme-inducing Antiepileptic Drugs (Non-EIAEDs) include: clobazam (Frisium); clonazepam (Rivotril); gabapentin (Neurontin); levetiracetam (Keppra); lamotrigine (Lamictal); topiramate (Topamax)
  • No concurrent medications that are strong inducers/inhibitors or substrates of CYP3A4

    • Even though dexamethasone is a moderate inducer of CYP3A4, patients may remain on dexamethasone at the lowest dose possible
  • Stable or decreasing steroid dose within 5 days prior to registration required
  • No medications with narrow therapeutic indices that are metabolized by cytochrome P450 (CYP450), including warfarin sodium (Coumadin®)
  • No other investigational or commercial agents or therapies may be administered with the intent to treat the patient's malignancy
  • No re-irradiation (any technique) is allowed
  • If a patient elects to have a new resection of his/her tumor in the absence of progression of the disease, treatment will be discontinued and no re-challenge will be allowed after this additional surgery

Sites / Locations

  • University Health Network-Princess Margaret Hospital

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

Treatment (RO4929097 and surgery)

Arm Description

PART A: Patients receive oral RO4929097 once daily on days 1-3, 8-10, and 15-17. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. PART B: Patients receive oral RO4929097 once daily on days 1-7 and undergo surgery on day 8. Beginning 28 days later, patients receive oral RO4929097 once daily on days 1-3, 8-10, and 15-17. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.

Outcomes

Primary Outcome Measures

Maximum-tolerated dose (MTD) defined as the dose level in which less than or equal to 1 out of 6 patients experience dose limiting toxicity (DLT) assessed using NCI CTCAE version 4.0
Pharmacokinetic (PK) profile of RO4909297

Secondary Outcome Measures

Progression-free survival following treatment with R04929097
The Kaplan-Meier method will be used.
Inhibition of p75NTR cleavage and processing
Descriptive statistics, such as the mean, median and range, will be used to summarize the marker across patients. The Wilcoxon signed-rank and rank sum tests will be used.
Establishment and growth of BTIC cultures in neurosphere growth conditions, effects on proliferation, ability to self-renewal, and ability to differentiate along lineage-specific pathways
Descriptive statistics, such as the mean, median and range, will be used to summarize the marker across patients. The Wilcoxon signed-rank and rank sum tests will be used.
Inhibition of Notch signaling, by assessing downstream target activation
Descriptive statistics, such as the mean, median and range, will be used to summarize the marker across patients. The Wilcoxon signed-rank and rank sum tests will be used.

Full Information

First Posted
December 31, 2010
Last Updated
February 6, 2013
Sponsor
National Cancer Institute (NCI)
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1. Study Identification

Unique Protocol Identification Number
NCT01269411
Brief Title
RO4929097 in Treating Patients With Recurrent Invasive Gliomas
Official Title
Phase I Pharmacodynamic and "High Content" Study of the Gamma-Secretase Inhibitor RO4929097 in Patients With Recurrent Malignant Gliomas (MGs) Targeting p75NTR to Inhibit Brain Tumor Initiating Cells (BTICs) and Recurrent Invasive Gliomas
Study Type
Interventional

2. Study Status

Record Verification Date
February 2013
Overall Recruitment Status
Terminated
Why Stopped
Administratively complete.
Study Start Date
July 2011 (undefined)
Primary Completion Date
February 2012 (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 is studying the side effects and best dose of RO4929097 in treating patients with recurrent invasive gliomas. RO4929097 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth
Detailed Description
PRIMARY OBJECTIVES: I. Determine, in patients with recurrent MGs (many of whom receive dexamethasone, a moderate CYP3A4 inducer), the safety and maximum-tolerated dose of RO4909297 administered at 2 dose levels. II. Determine the pharmacokinetics, intratumoral drug concentration, target modulation, and evidence of any treatment effect in the malignant glioma tumor tissue by R04929097 administered at the dose found in Part A. SECONDARY OBJECTIVES: I. Determine the pharmacokinetic (PK) profile of RO4909297 in patients with recurrent MGs (many of whom receive dexamethasone, a moderate CYP3A4 inducer). II. Determine the progression-free survival of patients with recurrent malignant glioma following treatment with R04929097. III. Determine if the RPTD dose of RO4929097 significantly inhibits p75^NTR cleavage and processing. IV. Determine the effects of RO4929097 on the establishment and growth of BTIC cultures in neurosphere growth conditions, effects on proliferation, ability to self-renewal, and ability to differentiate along lineage-specific pathways. V. Determine the ability of RO4929097 to inhibit Notch signaling, by assessing downstream target activation, in glioma tissue of patients with recurrent MG. VI. Determine the association between a number of serum, tumor, and BTIC markers and response to R04929097. OUTLINE: This is a multicenter, dose-escalation (part A) study followed by an open-label (part B) study. PART A: Patients receive oral RO4929097 once daily on days 1-3, 8-10, and 15-17. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. PART B: Patients receive oral RO4929097 once daily on days 1-7 and undergo surgery on day 8. Beginning 28 days later, patients receive oral RO4929097 once daily on days 1-3, 8-10, and 15-17. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. Post resection tumor specimens are collected for correlative studies, including pharmacokinetic and biomarker assays. After completion of study therapy, patients are followed up at 30 days and then every 3 month for up to 6-12 months.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Adult Anaplastic Oligodendroglioma, Adult Brain Stem Glioma, Adult Giant Cell Glioblastoma, Adult Glioblastoma, Adult Gliosarcoma, Adult Mixed Glioma, Recurrent Adult Brain Tumor

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 and surgery)
Arm Type
Experimental
Arm Description
PART A: Patients receive oral RO4929097 once daily on days 1-3, 8-10, and 15-17. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. PART B: Patients receive oral RO4929097 once daily on days 1-7 and undergo surgery on day 8. Beginning 28 days later, patients receive oral RO4929097 once daily on days 1-3, 8-10, and 15-17. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
Intervention Type
Drug
Intervention Name(s)
gamma-secretase/Notch signalling pathway inhibitor RO4929097
Other Intervention Name(s)
R4733, RO4929097
Intervention Description
Given orally
Intervention Type
Procedure
Intervention Name(s)
therapeutic conventional surgery
Intervention Description
Undergo surgery
Intervention Type
Other
Intervention Name(s)
pharmacological study
Other Intervention Name(s)
pharmacological studies
Intervention Description
Correlative studies
Intervention Type
Other
Intervention Name(s)
laboratory biomarker analysis
Intervention Description
Correlative
Primary Outcome Measure Information:
Title
Maximum-tolerated dose (MTD) defined as the dose level in which less than or equal to 1 out of 6 patients experience dose limiting toxicity (DLT) assessed using NCI CTCAE version 4.0
Time Frame
21 days
Title
Pharmacokinetic (PK) profile of RO4909297
Time Frame
Pre-dose, 1, 2, 4, 8, and 24 hours
Secondary Outcome Measure Information:
Title
Progression-free survival following treatment with R04929097
Description
The Kaplan-Meier method will be used.
Time Frame
From registration to time of progression or death, whichever occurs first, assessed up to 12 months
Title
Inhibition of p75NTR cleavage and processing
Description
Descriptive statistics, such as the mean, median and range, will be used to summarize the marker across patients. The Wilcoxon signed-rank and rank sum tests will be used.
Time Frame
Up to 12 months
Title
Establishment and growth of BTIC cultures in neurosphere growth conditions, effects on proliferation, ability to self-renewal, and ability to differentiate along lineage-specific pathways
Description
Descriptive statistics, such as the mean, median and range, will be used to summarize the marker across patients. The Wilcoxon signed-rank and rank sum tests will be used.
Time Frame
Up to 12 months
Title
Inhibition of Notch signaling, by assessing downstream target activation
Description
Descriptive statistics, such as the mean, median and range, will be used to summarize the marker across patients. The Wilcoxon signed-rank and rank sum tests will be used.
Time Frame
Up to 12 months

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Patients must have radiographic progression of a histologically confirmed glioblastoma, high-grade astrocytoma, NOS, anaplastic mixed oligo-astrocytoma, or anaplastic oligodendroglioma In patients that present radiographic evidence of progression after concurrent treatment with radiation and low-dose temozolomide, diagnosis of progression should be made after at least 2 cycles of monthly temozolomide in order to rule out pseudoprogression Secondary MGs (evolving from a prior low-grade glioma) can be included as long as they are considered malignant in the latest resection Patients must have at least one enhancing lesion that can be accurately measured as > 1 X 1 cm on a MRI Prior treatment must include radiotherapy (with or without temozolomide) No limit to the number of prior recurrences or surgeries For Part B only, surgical resection should be considered a reasonable therapeutic option for a patient that can tolerate surgical resection Patients with multifocal disease can be included as long as resection is considered a reasonable option to manage the nodule that is progressing There must be sufficient tissue available (minimum from a 1 X 1 cm lesion) for a biopsy to be taken during surgery There must be sufficient tissue available for evaluation of p75^NTR status from a prior surgery (using immunohistochemistry on fixed tissue or, in uncommon cases in which frozen tissue is available from a prior surgery, western blot) (part B) ECOG performance status < 2 (Karnofsky > 50%) Life expectancy of greater than 4 weeks Absolute neutrophil count > 1,500/mcL Platelets > 100,000/mcL Hemoglobin > 90 g/L (or > 9 g/dL) Total bilirubin < 2.0 mg/dL BUN < 25 mg/dL AST/ALT < 3 X institutional upper limit of normal Creatinine within institutional normal limits OR creatinine clearance > 60 mL/min No major medical illnesses or psychiatric impairments that, in the investigator's opinion, would prevent administration or completion of protocol therapy Not pregnant or nursing Negative serum pregnancy test Fertile patients must use two forms of contraception (i.e., barrier contraception and one other method of contraception) at least 4 weeks prior to study entry, during, and for 12 months after completion of study therapy Able to swallow pills Patients with a history of seizures need to have had no generalized seizures in the last month prior to entering the study No history of allergic reactions attributed to compounds of similar chemical or biologic composition to RO4929097 No malabsorption syndrome or other condition that would interfere with intestinal absorption Patients who are serologically positive for hepatitis A, B, or C, and have a resulting positive serological test, or have a history of liver disease, other forms of hepatitis, or cirrhosis are ineligible No uncontrolled hypocalcemia, hypomagnesemia, hyponatremia, hypophosphatemia, or hypokalemia (within 7 days prior to study treatment), despite adequate electrolyte supplementation No uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia other than chronic, stable atrial fibrillation, or psychiatric illness/social situations that would limit compliance with study requirements HIV-positive patients on combination antiretroviral therapy are ineligible Baseline QTc ≤ 450 msec (male) or QTc ≤ 470 msec (female) No history of risk factors for QT interval prolongation, including, but not limited to, family or personal history of long QT syndrome, recurrent syncope without known etiology, or sudden unexpected death No history of torsades de pointes or other significant cardiac arrhythmias or the need for concomitant meds with known potential to prolong QT interval or antiarrhythmics Use of food that may interfere with the metabolism of RO4929097 is prohibited, including grapefruit or grapefruit juice Patients must have recovered from the effects of any prior treatment (systemic chemotherapy/radiotherapy) or surgery (<CTCAE grade 2 toxicities related to prior therapy) Patients who have had chemotherapy, surgery, or radiotherapy within 4 weeks (6 weeks for nitrosoureas or mitomycin C) prior to entering the study are not eligible Patients may not be receiving any other investigational agents Patients cannot be receiving enzyme-inducing anti-epileptic drugs (EIAEDs) If previously treated with EIAEDs, patients must have been switched to non-EIAEDs 4 weeks prior to starting RO4929097 Enzyme-inducing antiepileptic drugs (EIAEDs) include: carbamazepine (Tegretol); oxcarbazepine (Trileptal); phenobarbital (or derivatives); phenytoin (Dilantin) 3.1.10.2 Non enzyme-inducing Antiepileptic Drugs (Non-EIAEDs) include: clobazam (Frisium); clonazepam (Rivotril); gabapentin (Neurontin); levetiracetam (Keppra); lamotrigine (Lamictal); topiramate (Topamax) No concurrent medications that are strong inducers/inhibitors or substrates of CYP3A4 Even though dexamethasone is a moderate inducer of CYP3A4, patients may remain on dexamethasone at the lowest dose possible Stable or decreasing steroid dose within 5 days prior to registration required No medications with narrow therapeutic indices that are metabolized by cytochrome P450 (CYP450), including warfarin sodium (Coumadin®) No other investigational or commercial agents or therapies may be administered with the intent to treat the patient's malignancy No re-irradiation (any technique) is allowed If a patient elects to have a new resection of his/her tumor in the absence of progression of the disease, treatment will be discontinued and no re-challenge will be allowed after this additional surgery
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Peter Forsyth
Organizational Affiliation
University Health Network-Princess Margaret Hospital
Official's Role
Principal Investigator
Facility Information:
Facility Name
University Health Network-Princess Margaret Hospital
City
Toronto
State/Province
Ontario
ZIP/Postal Code
M5G 2M9
Country
Canada

12. IPD Sharing Statement

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RO4929097 in Treating Patients With Recurrent Invasive Gliomas

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