Home
Search
Study Topics
Glossary
|
|
|
|
|
Sponsors and Collaborators: |
Duke University National Cancer Institute (NCI) |
---|---|
Information provided by: | National Cancer Institute (NCI) |
ClinicalTrials.gov Identifier: | NCT00643097 |
RATIONALE: Vaccines made from a peptide may help the body build an effective immune response to kill tumor cells. Colony-stimulating factors, such as GM-CSF, increase the number of white blood cells and platelets found in bone marrow or peripheral blood. Giving vaccine therapy after surgery may kill any tumor cells that remain after surgery.
PURPOSE: This randomized phase II trial is studying how well vaccine therapy works in treating patients with newly diagnosed glioblastoma multiforme.
Condition | Intervention | Phase |
---|---|---|
Brain and Central Nervous System Tumors |
Biological: PEP-3-KLH conjugate vaccine Biological: sargramostim Other: placebo |
Phase II |
Study Type: | Interventional |
Study Design: | Treatment, Randomized, Double-Blind, Placebo Control |
Official Title: | A Complementary Trial of an Immunotherapy Vaccine Against Tumor-Specific EGFRvIII |
Estimated Enrollment: | 48 |
Study Start Date: | September 2007 |
Estimated Primary Completion Date: | June 2008 (Final data collection date for primary outcome measure) |
Arms | Assigned Interventions |
---|---|
Arm I (part 1): Experimental
Patients receive PEP-3-KLH conjugate vaccine and sargramostim (GM-CSF) intradermally on days 1, 15, and 29 and then monthly in the absence of disease progression or unacceptable toxicity.
|
Biological: PEP-3-KLH conjugate vaccine
Given intradermally
Biological: sargramostim
Given intradermally
|
Arm II (part 1): Active Comparator
Patients receive placebo vaccine intradermally on days 1, 15, and 29. Patients then receive PEP-3-KLH conjugate vaccine and GM-CSF monthly in the absence of disease progression or unacceptable toxicity.
|
Biological: PEP-3-KLH conjugate vaccine
Given intradermally
Biological: sargramostim
Given intradermally
Other: placebo
Given intradermally
|
OBJECTIVES:
Primary
Secondary
OUTLINE: This is a 2-part, multicenter study. Patients are stratified according to participating center.
Part 1: Patients are randomized to 1 of 2 treatment arms.
Patients undergo delayed-type hypersensitivity (DTH) skin testing* at baseline, after the third vaccination, and then monthly thereafter. Patients also undergo leukapheresis to obtain sufficient peripheral blood lymphocytes for immunologic monitoring at baseline, after the third vaccination, and then, if applicable, at the time of positive DTH response, disease progression, or after the sixth course of post-radiotherapy temozolomide. Methods used for immunologic monitoring include ELISPOT assays, cytotoxicity assays, fluorescence activated cell sorting (FACS), and ELISA.
NOTE: *Patients with positive DTH skin testing, also undergo skin punch biopsies.
After completion of study therapy, patients are followed periodically.
Ages Eligible for Study: | 18 Years and older |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
DISEASE CHARACTERISTICS:
Has undergone prior gross total resection (GTR) followed by conformal radiotherapy* with or without concurrent chemotherapy
PATIENT CHARACTERISTICS:
PRIOR CONCURRENT THERAPY:
United States, North Carolina | |
Duke Comprehensive Cancer Center | |
Durham, North Carolina, United States, 27710 | |
United States, Texas | |
M. D. Anderson Cancer Center at University of Texas | |
Houston, Texas, United States, 77030-4009 |
Principal Investigator: | Duane Mitchell, MD, PhD | Duke University |
Study ID Numbers: | CDR0000589632, DUMC-PRO00004040, DUMC-5421 |
Study First Received: | March 25, 2008 |
Last Updated: | February 6, 2009 |
ClinicalTrials.gov Identifier: | NCT00643097 History of Changes |
Health Authority: | United States: Food and Drug Administration |
adult giant cell glioblastoma adult gliosarcoma adult glioblastoma |
Neuroectodermal Tumors Glioblastoma Astrocytoma Neoplasms, Germ Cell and Embryonal Neuroepithelioma Glioblastoma Multiforme |
Glioma Central Nervous System Neoplasms Gliosarcoma Nervous System Neoplasms Neoplasms, Glandular and Epithelial |
Glioblastoma Neoplasms by Histologic Type Astrocytoma Nervous System Diseases Neoplasms, Nerve Tissue Central Nervous System Neoplasms Neuroectodermal Tumors |
Neoplasms Neoplasms by Site Neoplasms, Germ Cell and Embryonal Glioma Neoplasms, Neuroepithelial Nervous System Neoplasms Neoplasms, Glandular and Epithelial |