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| Descriptive Information Fields | |||||||||||||||||||||||||||||||||||||||||
| Brief Title † | Viral Therapy in Treating Patients With Recurrent Glioblastoma Multiforme | ||||||||||||||||||||||||||||||||||||||||
| Official Title † | Phase I Trial of a Measles Virus Derivative Producing CEA (MV-CEA) in Patients With Recurrent Glioblastoma Multiforme (GBM) | ||||||||||||||||||||||||||||||||||||||||
| Brief Summary | RATIONALE: The measles virus, that has been changed in a certain way, may kill tumor cells without damaging normal cells. PURPOSE: This phase I trial is studying the side effects and best dose of viral therapy in treating patients with recurrent glioblastoma multiforme. |
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| Detailed Description | OBJECTIVES: Primary
Secondary
OUTLINE: This is a dose-escalation study. Patients are assigned to 1 of 2 sequential treatment groups.
In both groups, cohorts of 1-6 patients receive escalating doses of MV-CEA until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity. Once the MTD in group 1 has been determined, patients are assigned to group 2. The MTD in group 1 is used to determine the starting dose in group 2. At least 10 patients are treated at the MTD determined in group 2. Biopsy specimen, resected tumor, normal tissue, and peripheral blood are collected during study for immunologic and biomarker correlative studies, including analysis of CD46 receptor levels (by immunohistochemistry [IHC]), measles virus N protein (by IHC), measles and viral gene expression and replication (by in situ hybridization), CEA monitoring (by immunoassay), measles virus N mRNA (by reverse transcriptase-polymerase chain reaction), and measles virus immunity. Assessments of immune competence and peripheral response to viral administration are also performed. After completion of study treatment, patients are followed periodically for up to 15 years. PROJECTED ACCRUAL: A total of 40 patients will be accrued for this study. |
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| Study Phase | Phase I | ||||||||||||||||||||||||||||||||||||||||
| Study Type † | Interventional | ||||||||||||||||||||||||||||||||||||||||
| Study Design † | Treatment | ||||||||||||||||||||||||||||||||||||||||
| Primary Outcome Measure † | Adverse events profile, in terms of number and severity of all adverse events, as assessed by NCI CTCAE v3.0 [ Designated as safety issue: Yes ] Overall toxicity incidence and toxicity profile (by dose level, patient, and tumor site) as assessed by NCI CTCAE v3.0 [ Designated as safety issue: Yes ] Time until any treatment related toxicity [ Designated as safety issue: Yes ] Time until treatment-related toxicity ≥ grade 3 [ Designated as safety issue: Yes ] Time until hematologic nadirs (WBC, absolute neutrophil count, platelet count) [ Designated as safety issue: No ] Maximum tolerated dose of vaccine as assessed by NCI CTCAE v3.0 [ Designated as safety issue: Yes ] Correlate viremia, human CEA titers, viral propagation in tumor, viral shedding, CD46 status, delayed-type hypersensitivity results, CD4 and CD8 counts, lymphoproliferative assay, and ELISPOT assay with response and toxicity [ Designated as safety issue: Yes ] Viral gene expression at each dose level as assessed by CEA titer [ Designated as safety issue: No ] Viremia following intratumoral administration of vaccine as assessed by quantitative reverse transcriptase-polymerase chain reaction (RT-PCR) of peripheral blood mononuclear cells [ Designated as safety issue: No ] Measles virus shedding/persistence following intratumoral administration of vaccine as assessed by RT-PCR [ Designated as safety issue: No ] Viral replication following intratumoral administration of vaccine as assessed by in situ hybridization and Vero cell overlay [ Designated as safety issue: No ] |
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| Secondary Outcome Measure † | CR, PR, regress, stable dis, & prog dis by neur exam, MRI, and/or CT scan for bidimens. meas. dis & eval dis. at baseline, 28 days after resection, and then every 2 mo. until progr. [ Designated as safety issue: No ] Humoral and cell. imm. resp. by antimeasles virus-specific antibody level (IgG) at baseline, 28 days after resection, and every 2 mo until prog [ Designated as safety issue: No ] Humoral and cell. imm. resp. by lymphoproliferative assay and interferon-gamma ELISPOT assay performed at baseline and at 28 days after tumor resection [ Designated as safety issue: No ] Progression-free survival at 3 and 6 months [ Designated as safety issue: No ] Time to disease progression [ Designated as safety issue: No ] Time to treatment failure (due to progression, unacceptable toxicity, or refusal to continue participation by the patient) [ Designated as safety issue: Yes ] |
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| Condition † | Brain and Central Nervous System Tumors | ||||||||||||||||||||||||||||||||||||||||
| Intervention † | Drug: carcinoembryonic antigen-expressing measles virus Procedure: adjuvant therapy Procedure: conventional surgery Procedure: fluorescence in situ hybridization Procedure: immunohistochemistry staining method Procedure: immunologic technique Procedure: laboratory biomarker analysis Procedure: needle biopsy Procedure: neoadjuvant therapy Procedure: reverse transcriptase-polymerase chain reaction |
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| MEDLINE PMIDs | |||||||||||||||||||||||||||||||||||||||||
| Links | Clinical trial summary from the National Cancer Institute's PDQ® database ![]() |
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| Recruitment Information Fields | |||||||||||||||||||||||||||||||||||||||||
| Recruitment Status † | Recruiting | ||||||||||||||||||||||||||||||||||||||||
| Enrollment † | 40 | ||||||||||||||||||||||||||||||||||||||||
| Start Date † | October 2006 | ||||||||||||||||||||||||||||||||||||||||
| Completion Date | |||||||||||||||||||||||||||||||||||||||||
| Eligibility Criteria † | DISEASE CHARACTERISTICS:
PATIENT CHARACTERISTICS:
PRIOR CONCURRENT THERAPY:
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| Gender | Both | ||||||||||||||||||||||||||||||||||||||||
| Ages | 18 Years and older | ||||||||||||||||||||||||||||||||||||||||
| Accepts Healthy Volunteers | No | ||||||||||||||||||||||||||||||||||||||||
| Contacts †† | |||||||||||||||||||||||||||||||||||||||||
| Location Countries † | United States | ||||||||||||||||||||||||||||||||||||||||
| Administrative Information Fields | |||||||||||||||||||||||||||||||||||||||||
| NCT ID † | NCT00390299 | ||||||||||||||||||||||||||||||||||||||||
| Organization ID | CDR0000507615 | ||||||||||||||||||||||||||||||||||||||||
| Secondary IDs †† | MAYO-MC0671, MAYO-06-004440 | ||||||||||||||||||||||||||||||||||||||||
| Study Sponsor † | Mayo Clinic | ||||||||||||||||||||||||||||||||||||||||
| Collaborators †† | National Cancer Institute (NCI) | ||||||||||||||||||||||||||||||||||||||||
| Investigators † |
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| Information Provided By | National Cancer Institute (NCI) | ||||||||||||||||||||||||||||||||||||||||
| Verification Date | March 2008 | ||||||||||||||||||||||||||||||||||||||||
| First Received Date † | October 18, 2006 | ||||||||||||||||||||||||||||||||||||||||
| Last Updated Date | July 23, 2008 | ||||||||||||||||||||||||||||||||||||||||