Condition

Post COVID-19 Condition clinical trials and research

• 9Clinical trials
• 6Countries

Newest Post COVID-19 Condition clinical trials

All recruiting trials (9)

• 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.

  Recruiting Universitair Ziekenhuis Brussel · Jette, Brussels Capital · NCT07134673

• 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.

  Recruiting Eggensberger OHG · Füssen, Bavaria · NCT07110714

• 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.

  Recruiting at 3 sites University Health Network, Toronto · Edmonton, Alberta and 2 other locations · NCT06928506

• Treatment for Post COVID-19 Syndrome using Transcranial Magnetic Stimulation

  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.

  Recruiting Mayo Clinic · Rochester, Minnesota · NCT06865222

• 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.

  Recruiting University Health Network, Toronto · Toronto, Ontario · NCT06452095

• 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.

  Recruiting London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's · London, Ontario · NCT06156176

• 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.

  Recruiting Medical University Innsbruck · Innsbruck, Tyrol · NCT05946512

• Evaluating lung function in individuals with long-term effects of COVID-19

  This study is trying to see how COVID-19 affects lung function in people who have ongoing symptoms, compared to those who didn’t have any symptoms.

  Recruiting Tufts Medical Center · Boston, Massachusetts · NCT05866952

• Transcranial Direct Current Stimulation for Long COVID with Headaches and Chronic Pain

  This study tests whether applying mild brain stimulation (tDCS) can help people with long COVID who have headaches, migraines, and ongoing pain.

  Recruiting at 2 sites Fundación Universidad Católica de Valencia San Vicente Mártir · Paiporta, Valencia and 1 other locations · NCT05780450

Related topics

Quick answers

How many Post COVID-19 Condition clinical trials are recruiting right now?

9, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 6 countries. The most sites are in Canada (3 trials), United States (2 trials), Spain (1 trial), Germany (1 trial), Belgium (1 trial). Each study page lists its sites and which ones are recruiting.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

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