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| Diagnosis | Medulloblastoma | Study Status | Open |
| Phase | II |
| Age | up to 21 Years | Randomisation | NO |
| Line of treatment | First line treatment, Disease relapse or progression |
| Routes of Treatment Administration | Drug: Difluoromethylornithine (Oral)
Other Names: Eflornithine, DFMO |
| Last Posted Update | 2025-12-04 |
| ClinicalTrials.gov # | NCT04696029 |
International Sponsor
Giselle ShollerPrincipal Investigators for Canadian Sites
CHU Quebec - Dr. Bruno MichonCentres
Medical contact
Raoul Santiago
Social worker/patient navigator contact
Isabelle Audet
Clinical research contact
Barbara Desbiens
Study Description
Participants with a diagnosis of a brain tumour called medulloblastoma (categorized as high risk/very high risk or has not responded to previous treatment) will receive an oral dose of a medication called difluoromethylornithine (DFMO) twice a day while on study.
Inclusion Criteria
- Must be 21 years old or younger to participate
- Have a confirmed diagnosis of medulloblastoma that has been categorized as high risk/very high risk or has not responded to previous treatment
- A disease assessment that includes imaging, lumbar puncture (only if previously positive) and bone marrow aspiration biopsy (only if previously positive) will be done
- Must have had enough time pass from any prior therapy (60 days from last dose of conventional chemotherapy and 45 days for high dose chemotherapy + stem cell transplantation)
- Participants must be up and about for at least 50% of waking hours
- Must meet all requirements for organ function, clinical and laboratory tests
- Females of childbearing potential must have a negative pregnancy test and must agree to use an effective birth control method.
- Participants or their legal representatives must sign an informed consent
Additional inclusion and exclusion criteria may apply and will be discussed with you by the study team.