NCT05705648Active, not recruiting
Nutritional Management of Post COVID-19 Cognitive Symptoms
Source: ClinicalTrials.gov · Last updated 17 Jul 2026
Brief summary (registry, in English)
The goal of this clinical trial is to learn about in brain "fog" complaints associated with long-COVID in people aged 22-50-years. The main questions it aims to answer are: * the natural course of brain "fog" complaints * the effect, if any of supplemental dietary oil on brain "fog" complaints Participants will be asked to undergo some brain testing (X-rays and questions. Treatments they'll be given will be one of two supplemental oils to consume daily. Researchers will compare outcomes in the two different oil groups to see if it has any effect on brain "fog" complaints.
- Status (registry)
- Active, not recruiting
- Study type
- Interventional
- Enrollment
- 103 (actual)
- First submitted
- 27 Jan 2023
- Start date
- 1 Oct 2023
- Primary completion date
- 24 Jun 2026
- Lead sponsor
- University of Alberta
- Diseases
- Long COVID and ME/CFS
- NCT number
- NCT05705648
What you commit to
- Study type: Interventional
- Participants enrolled: 103
- From 1 Oct 2023 to the primary completion date, 24 Jun 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- COVID infection not confirmed by PCR or Rapid test
- pre-COVID cognitve complaints, and/or medical diagnoses affecting cognitive function
Other
- unable to speak English
Who the study is looking for
- confirmed COVID infection, at least 3 months previously, with ongoing cognitive complaints
- all other medical conditions stable, and on stable doses of medications (if required)
Age in the registry: 22 years to 50 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| University of Alberta Coordinator of this site? Confirm its status | Edmonton | Canada | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.