[18F]SF12051 for Imaging the 18-kDa Translocator Protein (TSPO) in Brain and Whole Body of Healthy Subjects
Public ClinicalTrials.gov record NCT05564429. 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.
Official title
Assessment of [18F]SF12051 for Imaging the 18-kDa Translocator Protein (TSPO) in Brain and Whole Body of Healthy Subjects
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Background: Inflammation in the brain plays a role in many diseases. Being able to measure inflammation in a person's brain might help to diagnose and treat these diseases. One protein (TSPO) appears in higher numbers when inflammation affects the brain. To see TSPO when a person's body is scanned, researchers need a substance called a radiotracer that will attach to this protein and no other molecules. Objective: This study will test whether a new radiotracer (\[18F\]SF12051) can make TSPO appear on PET scans of a person's brain and body. Eligibility: Healthy people aged 18 and older. Design: This study requires 2 to 4 visits to the clinic. All participants will be screened. They will have a physical exam. They will have blood tests and a test of their heart function. Some participants will have a positron emission tomography (PET) scan of the whole body. The radiotracer will be injected through a tube (catheter) placed in a vein in the arm. The PET scanner is a machine shaped like a doughnut. Participants will lie on a bed that slides in and out of the scanner. The scan will take about 2 hours. Some participants will have a PET scan of just their head. After they are injected with the radiotracer, they will lie on a bed with their head in the scanner. Blood will be drawn from a catheter in the wrist during the scan. Some participants will have a magnetic resonance imaging (MRI) scan of the brain. They will lie on a narrow bed that slides into a tube.
Study identification
- NCT ID
- NCT05564429
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 10 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 99 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 1, 2023
- Primary completion
- May 8, 2023
- Completion
- Jan 29, 2024
- Last update posted
- Jul 8, 2024
2023 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| National Institutes of Health Clinical Center | Bethesda | Maryland | 20892 | — |
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 NCT05564429, 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 Jul 8, 2024 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05564429 live on ClinicalTrials.gov.