Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 28, 2026, 9:12 AM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
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Conditions
Ependymoma
Interventions
HLA-A2 restricted synthetic tumor antigen, Imiquimod, enzyme-linked immunosorbent assay, flow cytometry, immunohistochemistry staining method, laboratory biomarker analysis
Biological · Drug · Other
Lead sponsor
James Felker
Other
Eligibility
12 Months to 21 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2025
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Newly Diagnosed Pediatric Pontine Glioma, Newly Diagnosed Pediatric High Grade Glioma, Recurrent Pediatric High Grade Glioma, Recurrent Pediatric Low Grade Glioma
Interventions
HLA-A2 restricted glioma antigen peptides vaccine, Poly-ICLC
Biological
Lead sponsor
James Felker
Other
Eligibility
12 Months to 21 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Low Grade Glioma
Interventions
Experimental: HLA-A2 Restricted Glioma Antigen-Peptides with Poly-ICLC
Biological
Lead sponsor
James Felker
Other
Eligibility
12 Months to 21 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania