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Recruiting NCT05697874

NCT05697874 International Rare Brain Tumor Registry

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Clinical Trial Summary
NCT ID NCT05697874
Status Recruiting
Phase
Sponsor Children's National Research Institute
Condition Astroblastoma
Study Type OBSERVATIONAL
Enrollment 5,800 participants
Start Date 2023-01-01
Primary Completion 2033-12

Eligibility & Interventions

Sex All sexes
Min Age N/A
Max Age 45 Years
Study Type OBSERVATIONAL

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

This is an observational study. You will not receive an experimental treatment; researchers will collect data based on your existing condition or standard treatment.

This trial targets 5,800 participants in total. It began in 2023-01-01 with a primary completion date of 2033-12.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

The objective of the International Rare Brain Tumor Registry (IRBTR) is to better understand rare brain tumors through the collection of biospecimens and matched clinical data of children, adolescents, and young adult patients diagnosed with rare brain tumors.

Eligibility Criteria

Inclusion Criteria: * Patients with a known or suspected CNS Sarcoma. * Patients with a known or suspected BCOR-altered brain tumor * Patients with a known or suspected Astroblastoma/NM-1 altered brain tumor * Patients with known or suspected histologically ambiguous/unclassifiable brain tumor * Patients with a known or suspected rare brain tumor. * Signed informed consent by patient/ parent or guardian (assent where applicable) to participate in the study. Exclusion Criteria: * The patient has an extra-CNS primary tumor. * The patient is older than 46 years of age at diagnosis. * The patient or family is not willing to participate or does not sign informed consent.

Contact & Investigator

Central Contact

Adriana Fonseca, MD

✉ afonsecash@childrensnational.org

📞 202-476-8399

Principal Investigator

Adriana Fonseca, MD

PRINCIPAL INVESTIGATOR

afonsecash@childrensnational.org

Frequently Asked Questions

Who can join the NCT05697874 clinical trial?

This trial is open to participants of all sexes, up to 45 Years, studying Astroblastoma. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT05697874 currently recruiting?

Yes, NCT05697874 is actively recruiting participants. Contact the research team at afonsecash@childrensnational.org for enrollment information.

Where is the NCT05697874 trial being conducted?

This trial is being conducted at Los Angeles, United States, San Francisco, United States, Washington D.C., United States, Chicago, United States and 6 additional locations.

Who is sponsoring the NCT05697874 clinical trial?

NCT05697874 is sponsored by Children's National Research Institute. The principal investigator is Adriana Fonseca, MD at afonsecash@childrensnational.org. The trial plans to enroll 5,800 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: April 2026  ·  Data Methodology