GP96 Heat Shock Protein-Peptide Complex Vaccine in Treating Patients With Recurrent or Progressive Glioma
Phase I/II Trial of Heat Shock Protein Peptide Complex-96 (HSPPC-96) Vaccine for Patients With Recurrent High Grade Glioma
5 other identifiers
interventional
96
1 country
3
Brief Summary
Vaccines made from a person's tumor cells, such as gp96 heat shock protein-peptide complex, may help the body build an effective immune response to kill tumor cells. This phase I/II trial is studying the side effects and best dose of gp96 heat shock protein-peptide complex vaccine to see how well it works in treating patients with recurrent or progressive high-grade glioma over time.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_1
Started Nov 2005
Longer than P75 for phase_1
3 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
November 18, 2005
CompletedFirst Submitted
Initial submission to the registry
February 16, 2006
CompletedFirst Posted
Study publicly available on registry
February 17, 2006
CompletedPrimary Completion
Last participant's last visit for primary outcome
January 12, 2013
CompletedStudy Completion
Last participant's last visit for all outcomes
January 12, 2013
CompletedResults Posted
Study results publicly available
May 13, 2021
CompletedMay 13, 2021
May 1, 2021
7.2 years
February 16, 2006
February 25, 2021
May 11, 2021
Conditions
Keywords
Outcome Measures
Primary Outcomes (5)
Maximum Tolerated Dose (MTD) (Phase 1)
MTD determination will be based on the occurrence of dose-limiting toxicities. The MTD will be 1 dose below the dose that defined the dose-limiting toxicities
Up to 4 weeks
Frequency of gp96 Heat Shock Protein-peptide Complex Vaccine (Phase 1)
The frequency of dosing of the first 4 injections to be recommended for Phase 2 will be determined by reviewing the reported number of dose-limiting toxicities for weekly or bi-weekly injections.
Up to 6 months
Number of Participants With Dose Limiting Toxicities (Phase 1)
Systemic toxicity will be graded according to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE), version 4.0. Dose-limiting toxicity is defined as any of the following that are attributable to vaccine therapy: Any grade 3, 4 or 5 toxicity, Any grade \>=2 clinical autoimmunity with the potential to threaten critical organs (including lungs, heart, kidney, bowel, bone marrow, liver or central nervous system (CNS), or eyes), and any removal of a patient from therapy due to toxicity
Up to 4 weeks
Median Progression-free Survival at 6 Months (Phase 2)
6 months
Percentage of Participants With Progression-free Survival at 12 Months (Phase 2)
Defined as the percentage of participants with confirmed response and who have not progressed from date of surgical resection until death or censored at 12 months
Up to 12 months
Secondary Outcomes (6)
Number of Patients With an Immunological Response (Phase 1)
Up to 12 months
Number of Patients With an Immunological Response (Phase 2)
Up to 2 years
Number of Participants With Grade 3 or Higher, Vaccine Treatment-Related Adverse Events by Toxicity (Phase 2)
Up to 2 years
Median Overall Survival (Phase 2)
Up to 2 years
Percentage of Participants Surviving at 6 Months (Phase 2)
Up to 6 months
- +1 more secondary outcomes
Study Arms (2)
Phase 1: Vaccine
EXPERIMENTALPatients received 25 micrograms of HSPPC-96 bi-weekly or weekly for the first 4 vaccinations followed by biweekly injections.
Phase 2: Vaccine
EXPERIMENTALTreatment consisted of 25 mcg of HSPPC-96 weekly for at least 4 weeks, followed by biweekly injections (pending vaccine availability) for up to 52 weeks from the date of surgical resection.
Interventions
25 mcg
Patients will undergo standard surgical resection of intracranial tumor
Eligibility Criteria
Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.
Sponsors & Collaborators
- University of California, San Franciscolead
- National Cancer Institute (NCI)collaborator
- Agenus Inc.collaborator
- American Brain Tumor Associationcollaborator
Study Sites (3)
University of California, San Francisco
San Francisco, California, 94143, United States
Columbia University
New York, New York, 10032, United States
University Hospitals Case Medical Center
Cleveland, Ohio, 44106, United States
Related Publications (2)
Crane CA, Han SJ, Ahn B, Oehlke J, Kivett V, Fedoroff A, Butowski N, Chang SM, Clarke J, Berger MS, McDermott MW, Prados MD, Parsa AT. Individual patient-specific immunity against high-grade glioma after vaccination with autologous tumor derived peptides bound to the 96 KD chaperone protein. Clin Cancer Res. 2013 Jan 1;19(1):205-14. doi: 10.1158/1078-0432.CCR-11-3358. Epub 2012 Aug 7.
PMID: 22872572BACKGROUNDBloch O, Crane CA, Fuks Y, Kaur R, Aghi MK, Berger MS, Butowski NA, Chang SM, Clarke JL, McDermott MW, Prados MD, Sloan AE, Bruce JN, Parsa AT. Heat-shock protein peptide complex-96 vaccination for recurrent glioblastoma: a phase II, single-arm trial. Neuro Oncol. 2014 Jan;16(2):274-9. doi: 10.1093/neuonc/not203. Epub 2013 Dec 12.
PMID: 24335700RESULT
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Dr. Orin Bloch
- Organization
- University of California, Davis
Study Officials
- STUDY CHAIR
Jennifer Clarke, MD
University of California, San Francisco
Publication Agreements
- PI is Sponsor Employee
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SEQUENTIAL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Principal Investigator
Study Record Dates
First Submitted
February 16, 2006
First Posted
February 17, 2006
Study Start
November 18, 2005
Primary Completion
January 12, 2013
Study Completion
January 12, 2013
Last Updated
May 13, 2021
Results First Posted
May 13, 2021
Record last verified: 2021-05
Data Sharing
- IPD Sharing
- Will not share