Treatment for Post COVID-19 Syndrome using Transcranial Magnetic Stimulation
Official title: Variable Pulse Transcranial Magnetic Stimulation for Treatment of Post COVID Syndrome
Run by Mayo Clinic · NCT06865222 · Data updated 2026-11-12
This study is testing if a new brain treatment can help people who are still feeling sick from COVID-19, like having no sense of smell, ringing in the ears, or extreme tiredness.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years to 65 Years |
| Sex | All |
| Enrollment | 40 (estimated) |
| Sponsor | Mayo Clinic Academic / other |
| Locations | 1 site (Rochester, Minnesota) |
| Status | Recruiting |
| Started | July 22, 2025 |
| Main results expected | January 2027 |
| Study ends | April 2027 |
| Registry record updated | August 19, 2026 |
| Trial ID | NCT06865222 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are individuals who have recently recovered from COVID-19 and are experiencing persistent symptoms like anosmia, tinnitus, or fatigue.
✕Probably not a fit
Patients with implanted electronic devices or those who do not meet the symptom criteria 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 evaluate the effectiveness of Variable Pulse Transcranial Magnetic Stimulation (TMS) in improving symptoms associated with Post COVID-19 Syndrome (PCS). Participants will undergo two different treatment protocols over a period of 2 to 4 weeks. The study focuses on patients experiencing symptoms such as anosmia, tinnitus, and fatigue that have persisted for at least one month following a COVID-19 infection. The goal is to determine if TMS can lead to measurable improvements in these symptoms.
Why it matters
Potential benefit: If successful, this treatment could provide significant relief for patients suffering from lingering symptoms of COVID-19.
How similar studies have gone: While the use of TMS for various conditions has shown promise, this specific application for Post COVID-19 Syndrome is relatively novel and not extensively tested.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Patients who have had a recent episode of COVID-19 and who present to the Post COVID-19 Clinic at Mayo Clinic Rochester with at least one of the PCC symptoms of interest - anosmia, tinnitus, fatigue. Symptoms consistent with PCC lasting at least 1 month after the positive test date. Subjects must have ongoing symptoms for \> 4 weeks following the start of an acute covid infection. This is consistent with the CDC definition for post covid conditions. Start date is determined by date of first positive COVID test. There is no limitation of maximum time from acute infection start. * At least one of the PCC symptoms of interest: * Anosmia: Olfactory Threshold Test scores corresponding to Anosmia or Hyposmia * Tinnitus: \>0 score on Tinnitus Handicap Inventory (not present prior to SARS-COVID 2 infection) * Fatigue: Total Modified Fatigue Impact Scale (MFIS) Score of 40 or above Exclusion Criteria: * Implanted electronic devices, including pacemakers, defibrillators, implant medication pumps, or vagus nerve stimulators (VNS) * Active alcohol abuse: \>14 drinks a week or formal diagnosis, illicit drug use or drug abuse * Any seizure history within the past 10 years * Intracranial implant within 30 cm of magnet (e.g., aneurysm clips, endovascular coil, cerebral shunts, brain stimulators, cochlear implants, stents, or electrodes) or any other metal object within or near the head, excluding the mouth, which cannot be safely removed * Enrolled or plans to enroll in an interventional trial during this study * Previous stroke with residual deficits * Subjects unable to comprehend or follow verbal commands * Subjects unable to comprehend and sign the informed consent * Based on PI's or local physician's assessment that subject unable to tolerate the trial procedure due to medical condition * Clinical abnormality or clinically unstable medical condition, as indicated by medical history, physical examination, or clinical laboratory testing, that in the Investigator's judgment might pose a potential safety risk to the subject or limit interpretation of the trial results * Pregnant or trying to become pregnant; negative urine pregnancy test at screening will be required for females of childbearing potential * Any condition which in the judgment of the investigator would prevent the subject from completion of the study
Where it's running
-
Mayo Clinic in Rochester
Rochester, Minnesota, United States Recruiting
Study contacts
- Principal investigator: Ryan T. Hurt, M.D. — Mayo Clinic
- Study coordinator: Department of Medicine Research Hub, Coordinator
- Email: domresearchhub@mayo.edu
- Phone: 507-266-1944
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Mitochondrial oxygen use in blood, muscle, and skin of people with long COVID
Researchers will test whether mitochondria use oxygen differently in blood cells, muscle, and skin of people with long COVID compared with people who fully recovered after COVID-19.
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Kneipp cold-water hydrotherapy for people with Long COVID
This randomized trial will test whether regular Kneipp cold-water hydrotherapy can improve quality of life for people with Post‑COVID Syndrome.
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Hi-OxSR to treat post-COVID cognitive problems
This trial will test whether using the Hi-OxSR breathing device can help adults with long COVID who have ongoing cognitive problems and fatigue.
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Hyperbaric oxygen therapy for Long COVID cognitive symptoms
This study will test whether hyperbaric oxygen therapy can improve lingering cognitive symptoms like brain fog and memory problems in adults who had COVID-19.
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Rehabilitation program to reduce fatigue after COVID-19
This study is testing a new rehabilitation program called COVIDEx to see if it can help people with Long COVID feel less tired compared to standard care.
-
Investigating yoga breathing for post-COVID symptoms
This study tests if yoga breathing exercises can help people with post-COVID symptoms and breathing issues feel better.
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.