- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01026493
Veliparib and Temozolomide in Treating Patients With Recurrent Glioblastoma
A Randomized Phase I/II Study of ABT-888 in Combination With Temozolomide in Recurrent (Temozolomide Resistant) Glioblastoma
RATIONALE: Veliparib 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 or by stopping them from dividing. Giving veliparib together with temozolomide may kill more tumor cells.
PURPOSE: This randomized phase I/II trial is studying the side effects and best dose of giving veliparib together with temozolomide and to see how well it works in treating patients with recurrent glioblastoma.
Study Overview
Status
Conditions
Detailed Description
OBJECTIVES:
Primary
- To define the maximum-tolerated dose of the combination of temozolomide and veliparib in patients with recurrent glioblastoma previously or not treated with temozolomide. (Phase I*)
- To determine the efficacy of the combination of temozolomide and veliparib (using a 5-day vs 21-day schedule) as measured by the 6-month progression-free survival rate in patients with recurrent glioblastoma previously treated with temozolomide. (Phase II*)
Secondary
- To characterize the safety profile of the combination of temozolomide and veliparib. (Phase I*)
- To determine the adverse event profile and tolerability of the combination of temozolomide and veliparib (using a 5-day vs 21-day schedule) in patients with recurrent glioblastoma. (Phase II*)
- To determine the efficacy of the combination of temozolomide and veliparib (using a 5-day vs 21-day schedule) as measured by objective response in patients with measurable disease. (Phase II*)
- To determine the overall survival of patients treated with the combination of temozolomide and veliparib (using a 5-day vs 21-day schedule). (Phase II*) Note: *Phase I was closed and phase II was opened on 3/6/12.
OUTLINE: This is a multicenter, phase I* dose-escalation study followed by a phase II* randomized study. Patients enrolled in the phase II portion are stratified according to bevacizumab (BEV) status (bevacizumab-naive vs bevacizumab-failure), age (< 50 years vs ≥ 50 years), Karnofsky performance status (70-80% vs 90-100%), and recent resection (yes vs no/biopsy only).
- Phase I:* Patients receive oral temozolomide once daily and oral veliparib twice daily on days 1-21. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.
Phase II:* Patients are randomized to 1 of 2 treatment arms.
- Arm I: Patients receive temozolomide and veliparib as in phase I.
- Arm II: Patients receive oral temozolomide once daily and oral veliparib twice daily on days 1-5. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up every 12 weeks for 1 year, every 26 weeks for 2 years, and then annually thereafter.
Note: *Phase I was closed and phase II was opened on 3/6/12.
PROJECTED ACCRUAL: A total of 240 patients (28 for phase I* and 212 for phase II*) will be accrued for this study.
Study Type
Enrollment (Actual)
Phase
- Phase 2
- Phase 1
Contacts and Locations
Study Locations
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California
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La Jolla, California, United States, 92093-0658
- Rebecca and John Moores UCSD Cancer Center
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Los Angeles, California, United States, 90048
- Cedars-Sinai Medical Center
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Hawaii
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'Ewa Beach, Hawaii, United States, 96706
- Leeward Radiation Oncology
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Honolulu, Hawaii, United States, 96813
- Cancer Research Center of Hawaii
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Honolulu, Hawaii, United States, 96813
- Queen's Cancer Institute at Queen's Medical Center
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Honolulu, Hawaii, United States, 96817
- Hawaii Medical Center - East
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Illinois
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Chicago, Illinois, United States, 60637-1470
- University of Chicago Cancer Research Center
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Kansas
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Prairie Village, Kansas, United States, 66208
- CCOP - Kansas City
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Kentucky
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Lexington, Kentucky, United States, 40503-9985
- Central Baptist Hospital
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Louisville, Kentucky, United States, 40202
- Louisville Oncology at Norton Cancer Institute - Louisville
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Mississippi
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Pascagoula, Mississippi, United States, 39581
- Regional Cancer Center at Singing River Hospital
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Nevada
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Reno, Nevada, United States, 89502
- Renown Institute for Cancer at Renown Regional Medical Center
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New Hampshire
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Lebanon, New Hampshire, United States, 03756-0002
- Norris Cotton Cancer Center at Dartmouth-Hitchcock Medical Center
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New Jersey
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New Brunswick, New Jersey, United States, 08903
- Cancer Institute of New Jersey at UMDNJ - Robert Wood Johnson Medical School
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New York
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Rochester, New York, United States, 14642
- James P. Wilmot Cancer Center at University of Rochester Medical Center
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Rochester, New York, United States, 14620
- Highland Hospital of Rochester
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Oregon
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Portland, Oregon, United States, 97210
- Legacy Good Samaritan Hospital & Comprehensive Cancer Center
-
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
DISEASE CHARACTERISTICS:
Histologically confirmed diagnosis of 1 of the following:
- Any intracranial high-grade glioma (phase I*)
- Glioblastoma or gliosarcoma (phase II*)
- Patients whose original histology was low-grade glioma are eligible provided they were subsequently diagnosed with glioblastoma or gliosarcoma
Unequivocal radiographic evidence for tumor progression by MRI within 14 days prior to registration and with a stable or decreasing dose of steroids at least 5 days prior to scanning OR recent resection (registration within 30 days of resection) as long as all of the following conditions are met:
- Patients must have recovered from the effects of surgery
- Residual disease following resection of recurrent glioblastoma is not mandated for eligibility into the study; to best assess the extent of residual disease post-operatively, a post-operative MRI scan should be performed within 28 days prior to registration and within 96 hours post surgery (although 24 hours would be optimum)
- Prior radiation is required for the phase I* arm
- Patients must have completed a course of radiation therapy and at least 2 consecutive adjuvant cycles of temozolomide (phase II*)
- A stable or decreasing dose of steroids at least 5 days prior to scanning is not mandated for patients who had a recent resection
No evidence of acute (i.e., new and active) intratumoral hemorrhage on MRI
- Patients with MRI demonstrating old hemorrhage or subacute blood after a neurosurgical procedure (biopsy or resection) are eligible Note: *Phase I was closed and phase II was opened on 3/6/12.
PATIENT CHARACTERISTICS:
- Karnofsky performance status 70-100%
- White blood cell (WBC) count ≥ 3,000/mm^3
- Absolute neutrophil count (ANC) ≥ 1,500/mm^3
- Platelet count ≥ 100,000/mm^3
- Hemoglobin ≥ 10.0 g/dL (transfusion or other intervention allowed)
- Serum glutamic oxaloacetic transaminase (SGOT) ≤ 3.0 times upper limit of normal (ULN)
- Serum glutamic pyruvic transaminase (SGPT) ≤ 3.0 times ULN
- Bilirubin ≤ 1.25 times ULN
- Creatinine < 1.7 mg/dL OR estimated glomerular filtration rate (GFR) ≥ 30 mL/min
- Urine protein:creatinine ratio ≤ 0.5 OR urine protein < 1,000 mg by 24-hour urine collection**
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception during and for ≥ 6 months after completion of study therapy
- Able to undergo brain MRI scans with IV gadolinium
- Able to swallow oral medications
- Patients with a history of seizure, or new onset of seizures, should be clinically controlled with no seizures for at least 14 days prior to registration
- No other prior invasive malignancy (except for nonmelanomatous skin cancer or carcinoma in situ of the cervix) unless the patient has been disease-free and off therapy for that disease for ≥ 3 years
No severe, active comorbidity, including any of the following:
- Transmural myocardial infarction or unstable angina within the past 6 months
- Evidence of recent myocardial infarction or ischemia as indicated by S-T elevations of ≥ 2 mm on EKG performed within the past 14 days
- New York Heart Association (NYHA) class II-IV congestive heart failure requiring hospitalization within the past 12 months
- Stroke or transient ischemic attack within the past 6 months
- Cerebral vascular accident within the past 6 months
- Serious and inadequately controlled cardiac arrhythmia
- Clinically significant peripheral vascular disease
- Evidence of bleeding diathesis or coagulopathy
- Serious non-healing would, ulcer, or bone fracture
- Abdominal fistula, gastrointestinal (GI) perforation, or intra-abdominal abscess within the past 28 days
- Significant traumatic injury within the past 28 days
- Acute bacterial or fungal infection requiring IV antibiotics at the time of study registration
- Chronic obstructive pulmonary disease exacerbation or other respiratory illness requiring hospitalization or precluding study therapy within the past 14 days
- AIDS based upon current Centers for Disease Control and Prevention (CDC) definition (HIV testing is not required)
- No condition that would impair the ability to swallow pills (e.g., GI tract disease resulting in an inability to take oral medication or a requirement for IV alimentation, prior surgical procedures affecting absorption, or active peptic ulcer disease)
- No disease that would obscure toxicity or dangerously alter drug metabolism
- Not on dialysis
- No history of chronic hepatitis B or C Note: **Required for patients who received prior bevacizumab and developed known clinically significant nephrotic syndrome during treatment and whose baseline values have not returned to normal.
PRIOR CONCURRENT THERAPY:
- See Disease Characteristics
- Recovered from the toxic effects of prior therapy
- Prior interstitial brachytherapy, Gliadel wafer, or stereotactic radiosurgery allowed provided there is confirmation of progressive disease by positron emission tomography (PET) scan, thallium scan, MRI spectroscopy, perfusion MRI, or surgical documentation
- No more than 3 prior treatment regimens (phase I*)
- No more than 2 prior treatment regimens for recurrent glioblastoma/gliosarcoma (phase II*)
- More than 28 days since prior major surgical procedure or open biopsy (with the exception of craniotomy)
- At least 28 days since prior investigational agents or cytotoxic agents (42 days for nitrosoureas, 21 days for procarbazine, and 14 days for vincristine)
- At least 14 days since prior non-cytotoxic agents (e.g., bevacizumab, interferon, tamoxifen, thalidomide, isotretinoin, or tyrosine kinase inhibitors)
- No concurrent highly-active antiretroviral therapy
- No concurrent herbal products of unknown constitution
- No concurrent major surgical procedures Note: *Phase I was closed and phase II was opened on 3/6/12.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Phase I: Dose Level 1
ABT-888 20 mg x 21 days plus temozolomide 60 mg x 21 days
|
Temozolomide 60 mg/m2 x 21 days, with a 28-day cycle.
Treatment will continue until progressive disease unless toxicity or the discretion of the treating physician precludes further therapy.
Other Names:
20 mg bid x 21 days, with a 28-day cycle.
Treatment will continue until progressive disease unless toxicity or the discretion of the treating physician precludes further therapy.
Other Names:
|
Experimental: Phase I: Dose Level 2a
ABT-888 40 mg x 21 days plus temozolomide 60 mg x 21 days
|
Temozolomide 60 mg/m2 x 21 days, with a 28-day cycle.
Treatment will continue until progressive disease unless toxicity or the discretion of the treating physician precludes further therapy.
Other Names:
40 mg bid x 21 days/28-day cycle.
Treatment continues until progressive disease unless toxicity or the discretion of the treating physician preclude further therapy
Other Names:
|
Experimental: Phase I: Dose Level 2b
ABT-888 20 mg x 21 days plus temozolomide 75 mg x 21 days
|
20 mg bid x 21 days, with a 28-day cycle.
Treatment will continue until progressive disease unless toxicity or the discretion of the treating physician precludes further therapy.
Other Names:
Temozolomide 75 mg/m2 x 21 days, with a 28-day cycle.
Treatment will continue until progressive disease unless toxicity or the discretion of the treating physician precludes further therapy.
Other Names:
|
Experimental: Phase I: Dose Level 3
ABT-888 40 mg x 21 days plus temozolomide 75 mg x 21 days
|
40 mg bid x 21 days/28-day cycle.
Treatment continues until progressive disease unless toxicity or the discretion of the treating physician preclude further therapy
Other Names:
Temozolomide 75 mg/m2 x 21 days, with a 28-day cycle.
Treatment will continue until progressive disease unless toxicity or the discretion of the treating physician precludes further therapy.
Other Names:
|
Experimental: Phase II: Arm 1/BEV-NAIVE
ABT-888 40 mg x 21 days plus temozolomide 75 mg x 21 days
|
40 mg bid x 21 days/28-day cycle.
Treatment continues until progressive disease unless toxicity or the discretion of the treating physician preclude further therapy
Other Names:
Temozolomide 75 mg/m2 x 21 days, with a 28-day cycle.
Treatment will continue until progressive disease unless toxicity or the discretion of the treating physician precludes further therapy.
Other Names:
|
Experimental: Phase II: Arm 2/BEV-NAIVE
ABT-888 40 mg x 5 days plus temozolomide 150 mg x 5 days
|
150 mg/m2 x 5 days (up to 200 mg/m2 after 2nd cycle)*, with a 28-day cycle; dose reduction to 125 mg/m2 if necessary.
Treatment continues until progressive disease unless toxicity or the discretion of the treating physician preclude
Other Names:
40 mg bid x 5 days/28-day cycle.
Treatment continues until progressive disease unless toxicity or the discretion of the treating physician preclude
Other Names:
|
Experimental: Phase II: Arm 1/BEV-FAILURE
ABT-888 40 mg x 21 days plus temozolomide 75 mg x 21 days
|
40 mg bid x 21 days/28-day cycle.
Treatment continues until progressive disease unless toxicity or the discretion of the treating physician preclude further therapy
Other Names:
Temozolomide 75 mg/m2 x 21 days, with a 28-day cycle.
Treatment will continue until progressive disease unless toxicity or the discretion of the treating physician precludes further therapy.
Other Names:
|
Experimental: Phase II: Arm 2/BEV-FAILURE
ABT-888 40 mg x 5 days plus temozolomide 150 mg x 5 days
|
150 mg/m2 x 5 days (up to 200 mg/m2 after 2nd cycle)*, with a 28-day cycle; dose reduction to 125 mg/m2 if necessary.
Treatment continues until progressive disease unless toxicity or the discretion of the treating physician preclude
Other Names:
40 mg bid x 5 days/28-day cycle.
Treatment continues until progressive disease unless toxicity or the discretion of the treating physician preclude
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Phase 1: Maximum Tolerated Dose (MTD)
Time Frame: Start of treatment to 8 weeks.
|
Dose limiting toxicity (DLT) = any of the following events within 1st 8 weeks of treatment attributable to study drugs: Any grade (gr) 3/4 thrombocytopenia, gr 4 anemia, gr 3 neutropenia with fever (>100.4).
gr 4 neutropenia lasting > 7 days; Any non-hematologic (NH) gr 3+ toxicity (TOX), excluding alopecia, despite maximal medical therapy (MLT); NH TOX such as rash, nausea, vomiting, diarrhea, mucositis, hypophosphatemia, and hypertension will only be considered DLTs if they remain gr 3+ despite MLT; 2nd occurrence of thromboembolism; Failure to recover from TOX (<= gr 1) to be eligible for re-treatment with study drugs <= 14 days of last dose of either drug; Any episode of non-infectious radiologically observed pneumonitis gr 2-4 any duration.
Dose level will be considered acceptable if <= 1 of the 1st 6 eligible patients experiences a DLT.
If current level is considered acceptable, dose escalation occurs.
Otherwise preceding acceptable dose level will be declared the MTD.
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Start of treatment to 8 weeks.
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Phase II: 6-month Progression-free Survival (PFS) Rate for Patients With Measurable Disease After Surgery
Time Frame: Randomization to 6 months.
|
For patients with measureable disease after surgery: Progression defined as ≥ 25% increase in size of enhancing tumor or any new tumor; or neurologically worse, and steroids stable/increased.
Bevacizumab (BEV)-naïve group: p0= 15% as estimate of 6-mo.
PFS [null hypothesis (NH)], p1= 30%, with a 15% absolute increase [alternative hypothesis (AH)].
Error rates of 10% alpha and 10% beta.
If <= 11 patients experience 6-month PFS of the first 53 analyzable patients, then do not reject the null hypothesis that the 6-month PFS rate of experimental arm is less than 15%; BEV-failure group: p0 = 2% as a conservative estimate of 6-month PFS [NH], p1 = 15%, with a 13% absolute increase [AH].
Using first 26 analyzable subjects for each experimental arm, there is >= 90% power to detect >= 15% increase at a significance level of 0.10, using a 1-sided binomial test.
If >= 2 patients (8%) are progression free at 6 mo., then claim this regimen to be promising in the patient group.
|
Randomization to 6 months.
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Phase II: Objective Response (Partial and Complete Response) Rate for Patients With Measurable Disease After Surgery
Time Frame: Analysis occurs after all patients have been on study for at 6 months. (Patients are followed from randomization to death or study termination whichever occurs first.)
|
Response and progression will be evaluated using standard criteria for patients with malignant gliomas (Macdonald 1990).
Partial response and complete response are centrally reviewed.
|
Analysis occurs after all patients have been on study for at 6 months. (Patients are followed from randomization to death or study termination whichever occurs first.)
|
Phase II: Overall Survival (OS)
Time Frame: Analysis occurs after all patients have been on study for at 6 months. (Patients are followed from randomization to death or study termination whichever occurs first.)
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Survival time is defined as time from randomization to date of death from any cause and is estimated by the Kaplan-Meier method.
Patients last known to be alive are censored at the date of last contact.
This analysis was planned to occur when all patients had been potentially followed for at least 6 months.
|
Analysis occurs after all patients have been on study for at 6 months. (Patients are followed from randomization to death or study termination whichever occurs first.)
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: H. Ian Robins, MD, PhD, University of Wisconsin, Madison
- Principal Investigator: Mark R Gilbert, MD, National Cancer Institute/National Institutes of Health
- Study Chair: Arnab Chakravarti, MD, Arthur G. James Comprehensive Cancer Center and Richard J. Solove Research Institute, Ohio State University Medical School
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Nervous System Diseases
- Neoplasms by Histologic Type
- Neoplasms
- Neoplasms by Site
- Neoplasms, Glandular and Epithelial
- Astrocytoma
- Glioma
- Neoplasms, Neuroepithelial
- Neuroectodermal Tumors
- Neoplasms, Germ Cell and Embryonal
- Neoplasms, Nerve Tissue
- Glioblastoma
- Nervous System Neoplasms
- Central Nervous System Neoplasms
- Molecular Mechanisms of Pharmacological Action
- Enzyme Inhibitors
- Antineoplastic Agents
- Antineoplastic Agents, Alkylating
- Alkylating Agents
- Poly(ADP-ribose) Polymerase Inhibitors
- Temozolomide
- Veliparib
Other Study ID Numbers
- RTOG-0929
- CDR0000660545
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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