ABT-888, Radiation Therapy, and Temozolomide in Treating Patients With Newly Diagnosed Glioblastoma Multiforme

Brain and Central Nervous System Tumors Clinical Trial

Official title:

A Phase I/II Trial of Temozolomide and ABT-888 in Subjects With Newly Diagnosed Glioblastoma Multiforme

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT00770471
• Other study ID #: NABTT-0801 CDR0000616542
• Secondary ID: U01CA062475ABTC-
• Status: Completed
• Phase: Phase 1
• Start date: July 13, 2009
• Est. completion date: March 1, 2012

Study information

• Verified date: June 2018
• Source: Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

RATIONALE: ABT-888 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Radiation therapy uses high-energy x-rays to kill tumor cells. 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 ABT-888 together with radiation therapy and temozolomide may kill more tumor cells.

PURPOSE: This phase I/II trial is studying the side effects and best dose of ABT-888 when given together with radiation therapy and temozolomide and to see how well it works in treating patients with newly diagnosed glioblastoma multiforme.

Description:

OBJECTIVES:

Primary

• To determine the maximum tolerated dose (MTD) of ABT-888 when administered in combination with radiotherapy and temozolomide in patients with newly diagnosed glioblastoma multiforme. (Phase I)

• To estimate the overall survival of patients treated with ABT-888 when administered at the MTD in combination with radiotherapy and temozolomide. (Phase II)

Secondary

• To assess the toxicity associated with this regimen. (Phase I)

• To assess and describe the pharmacokinetics of ABT-888. (Phase I)

• To estimate the frequency of toxicity associated with this regimen. (Phase II)

OUTLINE: This is a multicenter, phase I dose-escalation study of ABT-888 followed by a phase II study.

• Initiation therapy: Patients receive oral ABT-888 twice daily (once on day 1 only) and oral temozolomide once daily (beginning on day 2) in weeks 1-6. Patients enrolled in the phase I dose-escalation/phase II portion of the study also undergo concurrent radiotherapy once daily 5 days a week (beginning on day 2) in weeks 1-6. Treatment continues in the absence of disease progression or unacceptable toxicity.

• Maintenance therapy: Beginning 4 weeks after completion of initiation therapy, patients receive oral ABT-888 twice daily on days 1-7 and oral temozolomide once daily on days 1-5. Treatment repeats every 28 days for up to 4 courses (6 courses for patients enrolled in the phase I dose-escalation/phase II portion of the study) in the absence of disease progression or unacceptable toxicity.

Blood samples are collected periodically for pharmacokinetic, pharmacogenetic, and pharmacodynamic analysis. Samples are analyzed for concentration of ABT-888 in plasma by reversed-phase isocratic high performance liquid chromatography with electrospray ionization mass spectrometry; identification of novel markers of treatment response by plasma proteomic evaluation; DNA methylation and/or mutation; and PARP inhibition by ELISA.

After completion of study therapy, patients are followed every 2 months.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 24
• Est. completion date: March 1, 2012
• Est. primary completion date: March 1, 2012
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 120 Years

Eligibility

DISEASE CHARACTERISTICS:

• Histologically confirmed supratentorial grade IV astrocytoma (glioblastoma multiforme)

• Newly diagnosed disease

• Patients enrolled in the phase I initial safety portion of the study must meet the following additional criteria:

• Received 90% of planned radiotherapy and = 80% of planned concurrent temozolomide within the past 28-49 days

• No grade 3-4 toxicity attributed to temozolomide

• Has undergone gadolinium MRI or contrast CT scan within the past 28 days

• Patients enrolled in the phase I dose-escalation/phase II portion of the study must meet the following additional criteria:

• Recovered from immediate post-operative period and maintained on a stable corticosteroid regimen (no increase in 5 days) prior to starting study treatment

• Has undergone gadolinium MRI or contrast CT scan within the past 14 days

PATIENT CHARACTERISTICS:

• Karnofsky performance status 60-100%

• Life expectancy = 3 months

• ANC = 1,500/mm^3

• Platelet count = 100,000/mm^3

• Hemoglobin = 9.0 g/dL

• Creatinine = 2.0 mg/dL OR creatinine clearance = 60 mL/min

• Total bilirubin = 1.5 mg/dL

• Transaminases = 2.5 times upper limit of normal

• Not pregnant or nursing

• Negative pregnancy test

• Fertile patients must use effective contraception prior to, during, and for 3 months after completion of study therapy

• Mini Mental State Exam score = 15

• Able to swallow and retain oral medications

• No concurrent serious infection or medical illness that would jeopardize the ability of the patient to receive study treatment with reasonable safety

• No other malignancy within the past 5 years except for curatively treated carcinoma in situ or basal cell carcinoma of the skin

• No known uncontrolled seizure disorder (i.e., status epilepticus) or seizures occurring = 3 times per week over the past month

PRIOR CONCURRENT THERAPY:

• See Disease Characteristics

• More than 10 days since prior cytochrome P450-inducing anticonvulsants (e.g., phenytoin, carbamazepine, phenobarbital, primidone, or oxcarbazepine)

• At least 1 week since prior biopsy or resection of tumor (for patients enrolled in the phase I dose-escalation/phase II portion of the study)

• No prior radiotherapy, chemotherapy, immunotherapy, hormonal therapy, or biological therapy (including immunotoxins, immunoconjugates, antisense therapy, peptide receptor antagonists, interferons, interleukins, tumor-infiltrating lymphocytes, lymphokine-activated killer cells, or gene therapy) for treatment of brain tumor (for patients enrolled in the phase I dose-escalation/phase II portion of the study)

• Prior glucocorticoid therapy allowed

• No other prior chemotherapy or investigational agents (for patients enrolled in the phase I initial safety portion of the study)

• Prior Gliadel wafers allowed (for patients enrolled in the phase I portion of the study)

• No prior Gliadel wafers (for patients enrolled in the phase II portion of the study)

Related Conditions & MeSH terms

• Brain and Central Nervous System Tumors
• Central Nervous System Neoplasms
• Glioblastoma
• Nervous System Neoplasms

Intervention

Drug:
• temozolomide

• veliparib

Genetic:
• DNA methylation analysis

• gene expression analysis

• mutation analysis

• proteomic profiling

Other:
• high performance liquid chromatography

• immunoenzyme technique

• laboratory biomarker analysis

• mass spectrometry

• pharmacogenomic studies

• pharmacological study

Procedure:
• adjuvant therapy

Radiation:
• radiation therapy

Locations

Country	Name	City	State
United States	Winship Cancer Institute of Emory University	Atlanta	Georgia
United States	Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins	Baltimore	Maryland
United States	UAB Comprehensive Cancer Center	Birmingham	Alabama
United States	Massachusetts General Hospital	Boston	Massachusetts
United States	Cleveland Clinic Taussig Cancer Center	Cleveland	Ohio
United States	Josephine Ford Cancer Center at Henry Ford Hospital	Detroit	Michigan
United States	University of Wisconsin Comprehensive Cancer Center	Madison	Wisconsin
United States	Abramson Cancer Center of the University of Pennsylvania	Philadelphia	Pennsylvania
United States	UPMC Cancer Centers	Pittsburgh	Pennsylvania
United States	UCSF Helen Diller Family Comprehensive Cancer Center	San Francisco	California
United States	Wake Forest University Comprehensive Cancer Center	Winston-Salem	North Carolina

Sponsors (2)

Lead Sponsor	Collaborator
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins	National Cancer Institute (NCI)

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Maximum tolerated dose of ABT-888 (Phase I)		continous
Primary	Overall survival (Phase II)		continous
Secondary	Toxicity (Phase I)		continous
Secondary	Pharmacokinetics of ABT-888 (Phase I)		continous
Secondary	Frequency of toxicity (Phase II)		continous