PEP-CMV + Nivolumab for Newly Diagnosed Diffuse Midline Glioma/High-grade Glioma and Recurrent Diffuse Midline Glioma/High-grade Glioma, Medulloblastoma, and Ependymoma

Paused · Phase 1/Phase 2

Conditions studied: Diffuse Midline Glioma, Diffuse Midline High-grade Glioma, Medulloblastoma, Ependymoma

In brief

This is a multisite, phase I/II clinical trial in children and young adults with newly-diagnosed high-grade glioma (HGG), diffuse midline glioma (DMG) and recurrent HGG/DMG, Medulloblastoma (MB), or ependymoma (EPN) to determine the safety, immunogenicity, and efficacy of a CMV-directed peptide vaccine plus checkpoint blockade.

Key facts

Study ID
NCT06639607
Run by
Washington University School of Medicine
People needed
68
Starts
2026-08-31
Expected to finish
2051-06-30
Last updated by the study team
2026-07-20

Who can join

Age: 4 and older, up to 25. Sex: any. Healthy volunteers: not accepted.

Where it is running

Full record on ClinicalTrials.gov

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