Clinical trial Recruiting at 1 site Observational Ages 18 and up

Using PET/MRI to Monitor Brain Inflammation

Official title: An Oberservational Study of Utility of TSPO-PET/MRI Using the Radiotracer ([18F]-DPA-714) in Surveillance of Neuroinflammation in the Central Nervous System

Run by Tongji Hospital · NCT06467773 · Data updated 2026-11-12

This study is testing how PET/MRI scans can help track brain inflammation in people with conditions like stroke, autoimmune encephalitis, and multiple sclerosis.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment100 (estimated)
SponsorTongji Hospital
Academic / other
Locations1 site (Wuhan, Hubei)
StatusRecruiting
StartedJuly 1, 2024
Main results expectedJune 2029
Study endsDecember 30, 2029
Registry record updatedApril 8, 2025
Trial IDNCT06467773 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include individuals with a clinical diagnosis of ischemic stroke, autoimmune encephalitis, neuromyelitis optica spectrum disorders, or multiple sclerosis.

Probably not a fit

Patients with claustrophobia, metal implants, or those who are pregnant or breastfeeding may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to investigate central nervous system (CNS) inflammation by utilizing PET/MRI imaging techniques. It focuses on conditions such as ischemic stroke, autoimmune encephalitis, and multiple sclerosis, where inflammation plays a critical role. The study will monitor the inflammatory response driven by microglial cells, which are essential for diagnosing and treating CNS diseases. Participants will undergo PET-MRI scans using a specific radiotracer to assess inflammation levels in the brain and spinal cord.

Why it matters

Potential benefit: If successful, this study could enhance the diagnosis and treatment of various central nervous system diseases by providing better insights into inflammation.

How similar studies have gone: Other studies have shown promise in using PET/MRI for monitoring CNS inflammation, indicating that this approach is gaining traction in the field.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

-Clinical diagnosis of ischemic stroke, autoimmune ecephalitis, Neuromyelitis optica spectrum disorders, or multiple sclerosis, etc.al

Exclusion Criteria:

* Claustrophobia
* Metal Implants
* Pregancy
* Breast-feeding
* Renal insufficiency (GFR \< 60 mL/min/1.73m2)
* Allergy or other contraindication to gadolinium-based MR contrast agent

Where it's running

  • Tongji Hospital affiliated to Tongji Medical College of Huazhong University of Science and Technology
    Wuhan, Hubei, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.