Understanding fatigue in people recovering from COVID-19

Neural Mechanisms of Fatigue in Post-Acute Sequela of SARS-CoV-2

['FUNDING_R01'] · HUGO W. MOSER RES INST KENNEDY KRIEGER · NIH-11023203

This study is looking at how COVID-19 might affect your nervous system and cause ongoing fatigue after recovery, and it's for anyone who has been feeling unusually tired after their COVID-19 illness.

Quick facts

Phase['FUNDING_R01']
Study typeNih_funding
SexAll
SponsorHUGO W. MOSER RES INST KENNEDY KRIEGER (nih funded)
Locations1 site (BALTIMORE, UNITED STATES)
Trial IDNIH-11023203 on ClinicalTrials.gov

What this research studies

This research investigates how COVID-19 affects the nervous system, particularly focusing on the persistent fatigue experienced by some individuals after recovery, known as Post-Acute Sequelae of SARS-CoV-2 Infection (PASC). The study aims to explore the relationship between blood-brain barrier (BBB) dysfunction and feelings of fatigue through a combination of human participant experiments, neuroimaging, and computational modeling. By examining how COVID-19 may alter brain function and effort perception, the research seeks to uncover the underlying neural mechanisms contributing to fatigue in these patients.

Who could benefit from this research

Good fit: Ideal candidates for this research are individuals who have experienced COVID-19 and are suffering from persistent fatigue or other neurological symptoms.

Not a fit: Patients who have not had COVID-19 or do not experience fatigue as a symptom may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to better understanding and treatment options for fatigue in individuals recovering from COVID-19.

How similar studies have performed: While the specific relationship between BBB dysfunction and fatigue in PASC is novel, related research has shown that neuroinflammation plays a significant role in fatigue in other neurological disorders.

Where this research is happening

BALTIMORE, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Conditions: adverse sequelae of coronavirus disease, adverse sequelae of coronavirus disease 2019

Last reviewed 2026-05-15 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.