FDG and FDOPA PET Demonstration of Functional Brain Abnormalities
Public ClinicalTrials.gov record NCT04315584. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this pilot study will be to conduct a clinical trial using a time-of-flight PET scanner and MRI scanner to test an improved method for differentiating tumor recurrence from radiation necrosis in glioblastoma patients. We will attempt to do so by performing a static and dynamic FDG-PET scan, a static and dynamic FDOPA-PET scan, and a multiparametric MRI scan - then comparing the results with surgical pathology and static FDG-PET scans. We hypothesize that the new quantitative kinetic analytical methods using FDOPA in combination with FDG will provide crucial functional information to distinguish recurrent tumors from treatment-induced radiation changes in patients with treated brain neoplasms. This is important for improving patient outcomes by allowing treating physicians to more accurately tailor treatments. Furthermore, dynamic FDG and FDOPA PET will be combined with high resolution anatomic and physiologic MRI in order to develop a multimodal multiparametric approach for differentiating tumor recurrence from treatment effect.
Study identification
- NCT ID
- NCT04315584
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Early Phase 1
- Enrollment
- 5 participants
Conditions and interventions
Conditions
Interventions
- Positron Emission Tomography Procedure
- Computed Tomography Procedure
- Multiparametric Magnetic Resonance Imaging Scan Procedure
- Fludeoxyglucose F-18 Radiation
- fluorine F 18 fluorodopa Radiation
Procedure · Radiation
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 14, 2020
- Primary completion
- Dec 19, 2023
- Completion
- Jun 19, 2024
- Last update posted
- Mar 23, 2020
2020 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Virginia | Charlottesville | Virginia | 22903 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04315584, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 23, 2020 · Synced Sep 1, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04315584 live on ClinicalTrials.gov.