New brain scan could reveal hidden signs of long COVID

NCT ID NCT06223971

First seen Nov 05, 2025 · Last updated Jun 09, 2026 · Updated 24 times

Summary

This study tested whether a special PET scan tracer is safe for people with Long COVID. Six adults with a history of COVID-19 (some with ongoing symptoms, some without) received the tracer and MRI scans. The goal was to see if the tracer can highlight brain inflammation differences between those with and without Long COVID symptoms.

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Contacts and locations

Locations

  • Johns Hopkins Outpatient Center

    Baltimore, Maryland, 21287, United States

Conditions

The condition(s) this trial relates to.

long COVID-19

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.