Rehabilitation for older Veterans recovering from long-COVID
Official title: Evaluating the Long-term Health Consequences of COVID-19 and Rehabilitation Therapies to Speed Convalescence
Run by VA Office of Research and Development · NCT05373043 · Data updated 2026-11-12
This study is testing whether a new treatment can help older Veterans with long-COVID feel better by improving their blood vessel health and reducing fatigue and cognitive issues.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 300 (estimated) |
| Sponsor | VA Office of Research and Development Federal |
| Locations | 1 site (Salt Lake City, Utah) |
| Status | Recruiting |
| Started | November 1, 2022 |
| Main results expected | October 31, 2027 |
| Study ends | October 31, 2028 |
| Registry record updated | July 30, 2026 |
| Trial ID | NCT05373043 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are Veterans aged 50 and older who are experiencing long-COVID symptoms and are 3-12 months post-COVID-19 diagnosis.
✕Probably not a fit
Patients with severe comorbid conditions, such as unstable coronary artery disease or severe COPD, 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 study aims to improve the health outcomes of older Veterans suffering from long-COVID by developing rehabilitation therapies that enhance vascular endothelial function. The approach focuses on addressing oxidative stress and inflammation, which are exacerbated by aging and COVID-19. Participants will receive either Mitoquinone or a placebo to evaluate the effectiveness of this treatment in improving symptoms associated with long-COVID, such as fatigue and cognitive deficits. The study will assess the long-term health impacts of COVID-19 and provide evidence-based recommendations for rehabilitation.
Why it matters
Potential benefit: If successful, this study could significantly improve the quality of life and health outcomes for older Veterans recovering from long-COVID.
How similar studies have gone: While there is ongoing research into long-COVID rehabilitation, this specific approach targeting vascular endothelial function with Mito-Q supplementation is relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Long-COVID and COVID-recovered patients must have SARS-CoV-19 positive test near the time of COVID-19 diagnosis * Long-COVID and COVID-recovered patients must be 3-12 months post-initial COVID-19 diagnosis * Ability to sign informed consent Exclusion Criteria: * BMI \>45 kg/m2 * Unstable (\<6 months) or severe coronary artery disease (CAD-RADS score = 4A), peripheral artery disease (Ankle Brachial Index \<0.40), cerebrovascular disease (identified by previous stroke in last 12 months), severe COPD (=Stage III), uncontrolled hypertension (\>160/100 mmHg), chronic kidney disease requiring dialysis, severe renal insufficiency (creatinine clearance \<30 by the Cockcroft-Gault formula), Alzheimer's disease, dementia * Orthopedic limitations that would prohibit exercise * Current smokers and individuals that stopped smoking in the last 10 years * Already taking Mito-Q or unwilling to cease dietary supplements for participation * Any other condition or event considered exclusionary by the PIs or a physician
Where it's running
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VA Salt Lake City Health Care System, Salt Lake City, UT
Salt Lake City, Utah, United States Recruiting
Study contacts
- Principal investigator: Joel Douglas Trinity, PhD — VA Salt Lake City Health Care System, Salt Lake City, UT
- Study coordinator: Joel D Trinity, PhD
- Email: Joel.Trinity@va.gov
- Phone: (801) 582-1565
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Fatigue Investigation Using Digital Outcomes
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Biomarker study to understand Long COVID using VIPER
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PERCEIVE-Outreach: A scalable care model to help people with Long COVID manage heart and lung symptoms
This study tests a remote care model to see if a personalized, telehealth-based exercise program helps adults with Long COVID feel better and move more.
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Testing PNMR plus standard care for long COVID
We’re trying PNMR along with standard care to see if it helps people with long COVID better than standard care alone.
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Combination therapy for Long COVID symptoms using valacyclovir, celecoxib, and Paxlovid
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.