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Ommaya Reservoir Placement for Brain Tumor Biomarker Access

NCT04692337 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2026-02-13

No results posted yet for this study

Summary

The purpose of this study is to determine the safety and feasibility of intra-operative Ommaya Reservoir placement during a clinically indicated operation for brain tumor. The Ommaya reservoir will facilitate a longitudinal access to cerebrospinal fluid (CSF) for analysis of potential biomarkers for brain tumor research and individualized monitoring.

Conditions

Interventions

PROCEDURE

Intra-operative Ommaya Reservoir placement

An Ommaya reservoir is a small device implanted under the scalp that enables percutaneous access to cerebrospinal fluid.

Sponsors & Collaborators

  • National Institute of Neurological Disorders and Stroke (NINDS)

    collaborator NIH

  • Mayo Clinic

    lead OTHER

Principal Investigators

  • Terry C. Burns, MD, PhD · Mayo Clinic

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-01-15
Primary Completion
2027-02-28
Completion
2027-02-28

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04692337 on ClinicalTrials.gov