MedTrace Logo

"Long COVID-19" on the Human Brain

NCT05433324 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 48

Last updated 2025-03-28

No results posted yet for this study

Summary

Over one million Canadians have been infected by COVID-19. Many people who have been infected by COVID-19 experience negative mental symptoms, such as "brain fog" and fatigue. For many of these people, they continue to feel these negative mental symptoms even after recovering from COVID-19. However, scientists still do not know how COVID-19 harms the human brain and causes these mental problems. Our goal is to use advanced brain imaging to determine whether people who have been infected with COVID-19 show damage in their brain. We hope that this information will help doctors determine what treatments should be provided to help people who are suffering from continuing mental problems after being infected with COVID-19.

Conditions

Interventions

OTHER

MRI and PET Scans

All groups will undergo cognitive tests and brain imaging scans (MRI \& PET)

Sponsors & Collaborators

  • Sunnybrook Health Sciences Centre

    collaborator OTHER

  • Centre for Addiction and Mental Health

    lead OTHER

Principal Investigators

  • Ariel Graff, MD, PhD · Centre for Addiction and Mental Health

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2022-08-05
Primary Completion
2024-11-05
Completion
2024-11-05

Countries

  • Canada

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05433324 on ClinicalTrials.gov