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Study of [11C]DPA-713 for Temporal Lobe Epilepsy
NCT01793532 · View on ClinicalTrials.gov ↗
Study Summary
Background: \- Some people with epilepsy have an epileptic focus, a small part of the brain that is the starting point of the seizure. This focus is like an irritant or an inflammation, and helps cause the seizure. People with epilepsy that affects the temporal lobe of the brain often have an epileptic focus. Researchers want to look at the epileptic focus by using a drug that attaches to a protein associated with inflammation. An imaging study with the drug will show how much inflammation is in the area of the brain where the seizures start. The drug, called \[11C\]DPA-713, will be tested for its effectiveness in people with temporal lobe epilepsy. Its effects will be compared with imaging studies given to healthy volunteers. Objectives: \- To see if \[11C\]DPA-713 can show the inflammation in the epileptic focus of seizures. Eligibility: * Individuals at least 18 years of age who have temporal lobe epilepsy. * Healthy volunteers at least 18 years of age. Design: * Participants will have three outpatient visits to the National Institutes of Health Clinical Center. The visits will last from 2 to 5 hours. * Participants will be screened with a physical exam, neurological exam, and medical history. Blood samples will be collected before the start of the study. * Participants will have a positron emission tomography (PET) scan. This scan will be used to look at brain chemistry and function. The study drug will be given during the scan to see how well it shows points of inflammation in the brain. Some participants will provide additional blood samples during the PET scan. * Participants will also have a magnetic resonance imaging (MRI) scan. This scan will look at the structure of the brain.
Conditions Studied
Study Locations (1)
Maryland
- National Institutes of Health Clinical Center, 9000 Rockville Pike — Bethesda
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 38 participants |
| Start Date | 2013-01-31 |
| Est. Completion | 2016-06-08 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT01793532
The ClinicalTrials.gov registry entry for NCT01793532 describes a study currently listed as completed. It is categorized as an unspecified phase, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 38 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is National Institute of Mental Health (NIMH), which has 317 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 2 conditions, with Epilepsy appearing as the primary indexed condition, and to 0 interventions. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT01793532 reports 1 study location spanning 1 distinct geographic area — top geographies include Maryland. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT01793532 about?
NCT01793532 is a clinical study titled "Study of [11C]DPA-713 for Temporal Lobe Epilepsy". Background: \- Some people with epilepsy have an epileptic focus, a small part of the brain that is the starting point of the seizure. This focus is like an irritant or an inflammation, and helps cause the seizure. People with epilepsy that affects the temporal lobe of the brain often have an epile...
What is the current status of trial NCT01793532?
This trial is currently completed. The enrollment target is 38 participants. The study started on 2013-01-31. Estimated completion is 2016-06-08.
What conditions does trial NCT01793532 study?
This clinical trial studies the following conditions: Epilepsy, Temporal Lobe. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
Who is sponsoring clinical trial NCT01793532?
This trial is sponsored by National Institute of Mental Health (NIMH), which has 317 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT01793532 being conducted?
This trial has 1 study location across Maryland. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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