Imaging of Neuro-Inflammation and the Risk for Post-Traumatic Epilepsy
Imaging of Glial Activation and Risk for Post-Traumatic Epilepsy
Sponsor study identifier
interventional
30
1 country
1
Study Start
February 1, 2020
Actual (reported)Primary Completion
August 14, 2025
Actual (reported)Study Completion
November 14, 2026
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
This study plans to evaluate the time course of inflammation in the brain after a moderate to severe traumatic brain injury using positron emission tomography (PET) brain imaging. Patients will undergo PET scans of the brain at two weeks and two months after injury to measure neuro-inflammation. The results of the PET scans will be analyzed and correlated with the risk of post-traumatic epilepsy.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
November 14, 2026
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
June 24, 2019
Actual (reported)June 26, 2019
Actual (reported)February 1, 2020
Actual (reported)August 14, 2025
Actual (reported)November 14, 2026
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Quantification of [18F]DPA-714 binding in the brain following moderate to severe traumatic brain injury
2 weeks
Quantification of [18F]DPA-714 binding in the brain following moderate to severe traumatic brain injury
2 months
Frequency of early seizures, epileptiform discharges, and post-traumatic epilepsy
Admission - two years
Modified Rankin Scale
3 and 6 months
Quantify the association between contusion volume and adjacent cerebral edema with [18F]DPA-714 binding on PET scans
2 weeks
All patients will undergo a \[18F\]DPA-714 PET scan of the brain 2 weeks and 2 months following moderate to severe traumatic brain injury to quantify neuroinflammation.
All patients will undergo a \[18F\]DPA-714 PET scan of the brain 2 weeks and 2 months following moderate to severe traumatic brain injury to quantify neuroinflammation.
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
University of California, Davis
Sacramento, California, 95817, United States
First Submitted
June 24, 2019
First Posted
June 26, 2019
Study Start
February 1, 2020
Actual (reported)Primary Completion
August 14, 2025
Actual (reported)HOme-Based Self-management and COgnitive Training CHanges Lives (HOBSCOTCH) -Post-Traumatic Epilepsy (PTE)
Contact the study team to confirm eligibility.
Study Completion
November 14, 2026
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Last Updated
September 14, 2026
Record last verified: 2026-09
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Source: ClinicalTrials.gov.
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