Condition

Long COVID clinical trials and research

• 51Clinical trials
• 52NIH research projects
• 1New in 30 days
• 22Countries

Newest Long COVID clinical trials

All recruiting trials (51)

• Whole-body Cryotherapy for Fatigue in ME/CFS, Fibromyalgia, Long COVID

  This study tests whether brief, repeated exposure to extreme cold can help reduce fatigue and related symptoms in adults with ME/CFS, fibromyalgia, or Long COVID compared to healthy controls.

  Recruiting Oxford Brookes University · Oxford, Oxon · NCT07874217

• Fatigue Investigation Using Digital Outcomes

  This study tests whether digital monitoring with a smartphone app and wearables can track fatigue in people with MS or long COVID, compared with healthy volunteers.

  Recruiting at 6 sites University of Zurich · Basel, Basel and 5 other locations · NCT07783074

• Biomarker study to understand Long COVID using VIPER

  This study tests biomarkers in people with Long COVID and those who recovered from COVID-19 to see how they can diagnose and track the condition over time.

  Recruiting University of California, San Francisco · San Francisco, California · NCT07770022

• 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.

  Recruiting University of Tasmania · Hobart, Tasmania and 1 other locations · NCT07661862

• 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.

  Recruiting at 4 sites Phase 2 ParagonClinicals Inc. · Brampton, Ontario and 3 other locations · NCT07627815

• Combination therapy for Long COVID symptoms using valacyclovir, celecoxib, and Paxlovid

  This study tests whether a three-drug combination can reduce Long COVID symptoms in adults compared with a placebo.

  Recruiting Phase 2 Icahn School of Medicine at Mount Sinai · New York, New York · NCT07597902

• Right-sided stellate ganglion block for persistent long COVID symptoms

  This trial will test whether a single right-sided stellate ganglion block with bupivacaine can help adults with long COVID who have ongoing breathlessness, fatigue, and cognitive problems.

  Recruiting Centre intégré universitaire de santé et de services sociaux de la Mauricie-et-du-Centre-du-Québec · Trois-Rivières, Quebec · NCT07374562

• Immunoadsorption blood filter for autoimmune long COVID

  We will test a blood-filter treatment called immunoadsorption in people with long COVID who have specific autoantibodies to see if their fatigue and daily functioning get better.

  Recruiting Phase 2 Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) · Amsterdam · NCT07316127

• Acupuncture and Chinese herbal medicine to ease long COVID symptoms

  This project will try acupuncture, with or without Chinese herbal medicine, in adults with long COVID to see if symptoms, function, and quality of life improve over eight weeks.

  Recruiting Southern California University of Health Sciences · Whittier, California · NCT07285707

• Magnetic brain stimulation for fatigue and brain fog in long COVID

  This trial will see if repetitive transcranial magnetic stimulation (rTMS) can reduce severe fatigue and improve concentration in adults with long COVID.

  Recruiting Amsterdam UMC, location VUmc · Amsterdam · NCT07278206

• Kisspeptin to measure GnRH neuron function in people with and without post-COVID-19 syndrome

  We will give one intravenous kisspeptin dose and take frequent blood samples to see if people with post-COVID-19 syndrome have different GnRH/LH hormone responses than people who had COVID but did not develop long COVID.

  Recruiting Phase 1 Massachusetts General Hospital · Boston, Massachusetts · NCT07224490

• Voice biomarkers for Long COVID monitoring using the Long COVID Companion app

  This study tests whether voice biomarkers collected through the Long COVID Companion app can reflect common Long COVID symptoms to help monitor patients remotely.

  Recruiting Luxembourg Institute of Health · Strassen · NCT07156994

• Focused ultrasound to improve thinking in post‑COVID brain fog

  This project will see if short, targeted pulses of ultrasound to a specific brain area can improve thinking, attention, and other cognitive symptoms in people with persistent brain fog after COVID‑19.

  Recruiting at 2 sites Xuanwu Hospital, Beijing · Beijing, Beijing Municipality and 1 other locations · NCT07154199

• Long COVID relief through learning mindfulness

  This study will try an 8-week online recorded mindfulness program to see if it reduces stress and Long COVID symptoms in adults who continue their usual care.

  Recruiting Columbia University · New York, New York · NCT07140094

• 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

• Anktiva for treating Long COVID symptoms

  This will test whether Anktiva helps adults aged 18–69 who had confirmed COVID-19 and now have persistent or worsened Long COVID symptoms.

  Recruiting Phase 2 ImmunityBio, Inc. · El Segundo, California · NCT07123727

• Anktiva (N-803) for adults with long COVID

  This will test whether Anktiva (N-803), an IL-15 superagonist, is safe and tolerable in adults ages 18–69 who have long COVID.

  Recruiting Phase 2 ImmunityBio, Inc. · San Francisco, California · NCT07108036

• Magnetic resonance and rapid brain stimulation for Long COVID cognitive and mood symptoms

  This trial will test whether an accelerated outpatient magnetic brain stimulation (iTBS) can help reduce brain fog, depression, and anxiety in adults with Long COVID.

  Recruiting Phase 2 University of New Mexico · Albuquerque, New Mexico · NCT06940609

• Understanding long-term cognitive effects of COVID-19 in Veterans

  This study is trying to understand how COVID-19 affects the thinking and mental health of Veterans over time to help find better treatments for those struggling with these issues.

  Recruiting VA Office of Research and Development · Portland, Oregon and 1 other locations · NCT06932237

• 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

• Long Covid Revitalize — repurposed drugs upadacitinib and pirfenidone for persistent Long Covid symptoms

  This trial tests whether the existing drugs upadacitinib or pirfenidone can help adults with Long Covid who have had symptoms for three months or more.

  Recruiting at 4 sites Phase 3 Western University, Canada · San Diego, California and 9 other locations · NCT06928272

• Lower-body heat therapy to improve mobility after long COVID

  This test will see if at-home lower-body heat therapy can improve mobility and metabolic and vascular health in people aged 50–90 with long COVID who have ongoing fatigue or reduced physical function.

  Recruiting University of Nebraska · Omaha, Nebraska · NCT06928116

• Imaging brain inflammation in people with long COVID symptoms

  This study is testing if a brain scan can show signs of inflammation in people aged 18 to 70 who have neurological symptoms after COVID-19, and whether a treatment called IVIg can help them feel better.

  Recruiting Phase 1 National Institutes of Health Clinical Center (CC) · Bethesda, Maryland · NCT06920628

• Effects of Osteopathic Manipulative Therapy on Long COVID symptoms

  This study is testing whether Osteopathic Manipulative Therapy can help people with Long COVID feel better by reducing their symptoms over eight weeks.

  Recruiting University of Louisville · Louisville, Kentucky · NCT06883513

• Functional and cognitive rehabilitation versus informational support for adults with Long COVID and chronic conditions

  This trial will try a combined physical and cognitive rehab program versus weekly evidence-based messages to see if adults with Long COVID and pre-existing hypertension or diabetes walk farther, think clearer, and feel better overall.

  Recruiting Fundación Cardioinfantil Instituto de Cardiología · Bogotá, Bogotá DC · NCT06871293

• Analyzing MicroRNAs and Vitamin B12 in Long COVID Patients with Neurological Symptoms

  This study is testing if changes in certain microRNAs and vitamin B12 levels in the blood can help understand and treat neurological symptoms like depression and fatigue in people who have long COVID.

  Recruiting Instituto Nacional de Rehabilitacion · Mexico City, Mexico City · NCT06864156

• Taurine supplements for people with Long COVID

  This trial will test whether taking taurine supplements can help reduce fatigue and neurocognitive symptoms in adults living with Long COVID.

  Recruiting at 5 sites Phase 2/3 University of Alberta · Edmonton, Alberta and 4 other locations · NCT06721949

• Evaluating Baricitinib for Long COVID Symptoms

  This study is testing if the medication baricitinib can help adults with Long COVID feel better physically and mentally compared to a placebo.

  Recruiting at 17 sites Phase 3 Vanderbilt University Medical Center · Tucson, Arizona and 16 other locations · NCT06631287

• Non-invasive treatment for brain fog in Long COVID patients

  This study is testing a new non-invasive treatment for brain fog in people with Long COVID to see if changes in oxygen and carbon dioxide levels can help improve their symptoms.

  Recruiting Mayo Clinic · Scottsdale, Arizona · NCT06614309

• Fasting to Treat Long Covid in Adults

  This study is testing if a week of fasting can help adults with long COVID feel better by reducing inflammation and improving their health.

  Recruiting University of Luxembourg · Ettelbruck · NCT06522750

• Testing antiviral medications for Long Covid

  This study is testing if two HIV antiviral medications can help adults with Long Covid feel better after having symptoms for at least six months.

  Recruiting Phase 2 Icahn School of Medicine at Mount Sinai · New York, New York · NCT06511063

• Using Lumbrokinase to treat Long Covid, Lyme Disease, and Chronic Fatigue Syndrome

  This study is testing if a treatment called Lumbrokinase can help adults with Long Covid, Lyme Disease, and Chronic Fatigue Syndrome feel better and improve their quality of life.

  Recruiting Phase 1/2 Icahn School of Medicine at Mount Sinai · New York, New York · NCT06511050

• 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

• Improving life for patients with chronic fatigue syndrome

  This study is testing if two medications can help people aged 18-65 with chronic fatigue syndrome feel better and manage their symptoms.

  Recruiting Phase 2 Brigham and Women's Hospital · Boston, Massachusetts · NCT06366724

• 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

• Water-based exercise and cognitive training for long COVID recovery

  This study is testing if a mix of water-based exercise and brain training can help Veterans with long COVID feel better and improve their neurological symptoms.

  Recruiting VA Office of Research and Development · Palo Alto, California · NCT06142253

• Imaging brain activity in patients with depression after COVID-19

  This study is trying to see how COVID-19 might affect brain activity in people who have depression after their infection.

  Recruiting Centre for Addiction and Mental Health · Toronto, Ontario · NCT06086366

• Mind-body intervention for people with Long COVID

  This study is testing a mind-body program to see if it can help people with Long COVID feel better and improve their daily activities.

  Recruiting Beth Israel Deaconess Medical Center · Boston, Massachusetts · NCT06045338

• Using sauna therapy to treat Long Covid symptoms

  This study is testing whether using sauna therapy can help people with Long Covid feel less tired and improve their symptoms.

  Recruiting Massachusetts General Hospital · Boston, Massachusetts · NCT05931497

• Evaluating Anakinra for Long COVID Symptoms

  This study is testing if anakinra, an anti-inflammatory medication, can help people with long COVID symptoms feel better.

  Recruiting at 14 sites Phase 2/3 Hellenic Institute for the Study of Sepsis · Jena and 23 other locations · NCT05926505

• Home monitoring and molecular profiling of patients with long COVID focusing on lung issues

  This study is testing a mobile app to help people with long COVID and lung problems track their symptoms and understand the biological reasons behind their condition.

  Recruiting Karolinska Institutet · Stockholm, Sverige · NCT05894616

• Improving smell function in long COVID patients through training and stimulation

  This study is testing two at-home treatments to see if they can help people with long COVID regain their sense of smell and possibly improve other symptoms.

  Recruiting Phase 2/3 Medical University of South Carolina · Charleston, South Carolina · NCT05855369

• Cardiac-coherence breathing training for adults with Long COVID in Réunion

  This project will test whether a simple breathing-control method (cardiac coherence) helps adults in Réunion with Long COVID reduce symptoms and improve daily functioning.

  Recruiting Centre Hospitalier Universitaire de la Réunion · Saint-Denis and 1 other locations · NCT05851859

• Investigating the links between obesity, insulin resistance, and long COVID

  This study is trying to see if obesity and insulin resistance make long-lasting COVID-19 symptoms worse, by looking at fat tissue and its role in inflammation and the virus.

  Recruiting Stanford University · Palo Alto, California and 1 other locations · NCT05833217

• 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

• Treatment for cognitive impairments in long COVID patients

  This study is testing whether a treatment called DAOIB can help people with long COVID who are struggling with thinking and memory problems feel better over 24 weeks.

  Recruiting Phase 2 Chang Gung Memorial Hospital · Kaohsiung City · NCT05764538

• A study using wearable devices to manage Long COVID symptoms

  This study is testing if using wearable devices can help people with Long COVID manage their symptoms and improve their quality of life.

  Recruiting Scripps Translational Science Institute · La Jolla, California · NCT05741112

• Investigating the long-term effects of COVID-19 in children

  This study is testing the long-term effects of COVID-19 on children's brain health and mental well-being by looking at kids aged 6-18 who had the virus and comparing them to healthy peers.

  Recruiting National Taiwan University Hospital · Taipei · NCT05566392

• Rehabilitation for older Veterans recovering from long-COVID

  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.

  Recruiting VA Office of Research and Development · Salt Lake City, Utah · NCT05373043

• A platform for collecting health data on ME/CFS and Long Covid

  This study is trying to collect health information from adults with ME/CFS and Long Covid to help researchers better understand these conditions and improve future treatments.

  Recruiting Brain Inflammation Collaborative · Delafield, Wisconsin · NCT04806620

• Observational study on post-COVID-19 complications

  This study is trying to see what long-term health problems people might have after recovering from COVID-19, focusing on adults aged 18 to 100.

  Recruiting Institut de Recherches Cliniques de Montreal · Montreal, Quebec · NCT04736732

NIH-funded research (newest 40 of 52)

Early-stage science funded by the US National Institutes of Health. Most of these projects don't enroll patients, but they show what is being worked on.

• Defining neutrophil biology in pediatric Long COVID

  This project looks at why some kids develop Long COVID by studying neutrophils to help find new ways to diagnose and treat the condition.

  NIH research Ut Southwestern Medical Center · Dallas, United States · NIH-11473912

• Advancing Long COVID Care in Our Community through Access and Collaboration

  A community-focused project to make long COVID care more accessible and equitable for people in St. Louis and rural Missouri.

  NIH research Washington University · Saint Louis, United States · NIH-11415425

• Pediatric Long COVID Care Network: Improving access and coordinated care for children

  A nationwide pediatric program is testing a patient-centered, multi-disciplinary approach to help children with long COVID, especially in underserved communities.

  NIH research Hugo W. Moser Res Inst Kennedy Krieger · Baltimore, United States · NIH-11415424

• Comunidad: Expanding Long COVID care in underserved South Texas

  A new program will broaden and coordinate Long COVID care for underserved communities in San Antonio and South Texas to improve access and outcomes.

  NIH research University of Texas Hlth Science Center · San Antonio, United States · NIH-11415421

• Atlanta Long COVID Coordinated Care Model for Diverse Populations

  A regional program in Atlanta aims to improve access and coordination of care for people with Long COVID, especially in underserved communities.

  NIH research Emory University · Atlanta, United States · NIH-11415420

• Long COVID Care Resources and Education to Improve Community Health

  A program to support federally-qualified health centers in providing better Long COVID care through education, a shared hub, and easy referral pathways for underserved communities.

  NIH research Stanford University · Stanford, United States · NIH-11415419

• Improving Access to Multidisciplinary Care for long COVID patients

  A team at UW is expanding a long COVID clinic to help more patients get coordinated, multidisciplinary care—especially in rural areas and underserved communities.

  NIH research University of Washington · Seattle, United States · NIH-11415416

• IMPACCT: Improving culturally relevant long COVID care and access

  A program to train community healthcare providers and expand access to long COVID care for underserved and rural patients.

  NIH research University of Pittsburgh at Pittsburgh · Pittsburgh, United States · NIH-11415412

• Primary care–integrated Long COVID care to help minoritized adults in NYC

  A patient-centered program will bring Long COVID care into primary care clinics in East Harlem to help adults who are minoritized or have lower incomes.

  NIH research Icahn School of Medicine at Mount Sinai · New York, United States · NIH-11414758

• Broadening access to a comprehensive Long COVID clinic for diverse groups

  This grant aims to expand a multimodal Long COVID clinic to reach more diverse adults and connect them with ongoing care and research opportunities.

  NIH research University of California, San Francisco · San Francisco, United States · NIH-11414757

• Understanding why Long COVID affects women more than men

  This project looks at why women are more likely to have Long COVID by studying immune responses in women who had COVID-19.

  NIH research University of California, San Francisco · San Francisco, United States · NIH-11399089

• Long COVID as a possible subtype of chronic fatigue syndrome

  A study at a major hospital will look at whether Long COVID shares biology with chronic fatigue syndrome and what genetic and immune factors may link them.

  NIH research Massachusetts General Hospital · Boston, United States · NIH-11391125

• Understanding why some people have lasting thinking and mood problems after COVID-19

  A study will follow adults who had COVID-19 to understand why some experience long-lasting memory, thinking, anxiety, or mood changes and what factors make it worse.

  NIH research University of Texas Hlth Sci Ctr Houston · Houston, United States · NIH-11390424

• Is Long COVID a subtype of chronic fatigue syndrome?

  This project looks at whether people with Long COVID share the same genetic and immune signs as people with chronic fatigue syndrome by analyzing large collections of patient data.

  NIH research Massachusetts General Hospital · Boston, United States · NIH-11381943

• Bringing clear health information to PACS patients and providers in rural New England

  A project to create easy-to-understand health information about post-acute COVID syndrome for patients and clinicians in rural northern New England.

  NIH research Dartmouth-Hitchcock Clinic · Lebanon, United States · NIH-11378026

• Quantitative Heart Scan to Find Coronary Microvascular Problems in Long COVID Patients

  A heart MRI study will look for tiny blood vessel problems in people who have long-lasting COVID symptoms and chest pain.

  NIH research Northwestern University · Chicago, United States · NIH-11377970

• Early antiviral treatment to prevent long COVID

  A proof-of-concept study will test whether starting a 14-day oral antiviral early in COVID-19 can prevent the long-term persistence of the virus and chronic inflammation that lead to Long COVID.

  NIH research University of California, San Francisco · San Francisco, United States · NIH-11329178

• Baricitinib for Long COVID-related memory and thinking problems

  Seeing if the medicine baricitinib can help adults with Long COVID who have new or worsening memory, thinking, or breathing problems.

  NIH research Vanderbilt University Medical Center · Nashville, United States · NIH-11303303

• Molecular signatures of Alzheimer’s, FTLD, and Long COVID in the brain

  A scientist at UCLA will study brain tissue to find molecular patterns that link Alzheimer’s, a related dementia, and Long COVID, with the aim of understanding why certain brain areas are more affected.

  NIH research University of California Los Angeles · Los Angeles, United States · NIH-11283726

• Biomarkers in saliva to predict Long COVID after COVID-19

  A saliva-based test is being developed to identify people who are likely to develop Long COVID after acute COVID-19.

  NIH research Univ of North Carolina Chapel Hill · Chapel Hill, United States · NIH-11279907

• Using nitrite supplements to help improve function and reduce fatigue in long COVID patients

  This study is looking at whether drinking beetroot juice, which is high in nitrites, can help veterans with long COVID feel stronger and less tired, by comparing it to a placebo, to see if it improves their physical performance and overall well-being.

  NIH research Veterans Health Administration · Pittsburgh, United States · NIH-11229567

• Expanding Long COVID care and education for underserved communities

  A Stanford-led Long COVID hub will work with community health centers to bring coordinated care, education, and specialist support to people with lingering COVID symptoms in underserved areas.

  NIH research Stanford University · Stanford, United States · NIH-11194999

• Bringing better Long COVID care to St. Louis and rural Missouri

  This project is expanding local Long COVID services and support so more people in St. Louis and rural Missouri can get timely diagnosis, treatment, and help with daily life.

  NIH research Washington University · Saint Louis, United States · NIH-11192930

• Primary care Long COVID care for underserved adults in New York City

  This project creates a Long COVID clinic inside primary care to help adults from minoritized communities in New York City get faster, coordinated care.

  NIH research Icahn School of Medicine at Mount Sinai · New York, United States · NIH-11189609

• Expanded multidisciplinary care for people with long COVID

  This project will expand the University of Washington long COVID clinic to make coordinated medical care, mental-health support, job/vocational help, and e-consults easier to access for people with long COVID, especially those in underserved and rural communities.

  NIH research University of Washington · Seattle, United States · NIH-11182550

• Improving Health Information for Long COVID Patients in Rural Northern New England

  This effort creates easy-to-understand health information for patients and healthcare providers dealing with Long COVID in rural areas of northern New England.

  NIH research Dartmouth-Hitchcock Clinic · Lebanon, United States · NIH-11180083

• Comunidad: Bringing better Long COVID care to underserved South Texas communities

  This program will expand coordinated, culturally appropriate Long COVID care and outreach for people in San Antonio and rural South Texas who face barriers to medical and social services.

  NIH research University of Texas Hlth Science Center · San Antonio, United States · NIH-11177745

• Mid-Atlantic network to improve pediatric long COVID care

  This project brings coordinated, family-centered specialty and community care to children and teens living with long COVID to help manage symptoms, support schooling, and improve access to services.

  NIH research Hugo W. Moser Res Inst Kennedy Krieger · Baltimore, United States · NIH-11171582

• Atlanta Long COVID coordinated care network

  A citywide program in Atlanta that connects people with Long COVID to coordinated medical and behavioral health services through major hospitals and community partners.

  NIH research Emory University · Atlanta, United States · NIH-11162281

• Long COVID may be a form of chronic fatigue syndrome

  This project looks for shared genetic and immune causes in people with Long COVID and people with chronic fatigue syndrome to explain lingering symptoms.

  NIH research Massachusetts General Hospital · Boston, United States · NIH-11143218

• Treatment for long-term effects of COVID-19

  This study is looking at a possible treatment using a compound called homotaurine to help people who are dealing with long-lasting brain fog, anxiety, and depression after having COVID-19, especially from the Omicron variant.

  NIH research University of California Los Angeles · Los Angeles, United States · NIH-11136994

• Expanding Long COVID clinic services to reach more diverse patients

  This project expands a team-based Long COVID clinic to provide coordinated care and easier access to research for people with ongoing symptoms after COVID-19, especially those from underserved communities.

  NIH research University of California, San Francisco · San Francisco, United States · NIH-11121820

• Enhancing Veterans’ Post-COVID Mobility with a Cognitive-Sensorimotor Gait Framework

  A study to understand why some veterans have persistent gait and balance problems after COVID-19 and how cognitive and sensory factors contribute to mobility issues.

  NIH research Jesse Brown VA Medical Center · Chicago, United States · NIH-11110960

• Why some people have lasting thinking and mood problems after COVID-19

  This project looks at whether ongoing inflammation after COVID-19 causes long-term memory, attention, anxiety, or depression problems in adults who were hospitalized with the virus.

  NIH research University of Texas Hlth Sci Ctr Houston · Houston, United States · NIH-11101298

• Understanding how CD8 T cells respond to SARS-CoV-2 and their role in Long COVID

  This study is looking at how certain immune cells called CD8 T cells work to fight off COVID-19, especially in people who have lingering symptoms, to help find ways to improve vaccines and treatments for the virus and its long-term effects.

  NIH research University of Pennsylvania · Philadelphia, United States · NIH-11083549

• Understanding how neutrophils affect Long COVID in children

  This study is looking at how a type of white blood cell called neutrophils behaves in children with Long COVID, to help find better ways to diagnose and treat this condition.

  NIH research Massachusetts General Hospital · Boston, United States · NIH-11077808

• Water-based exercise and cognitive training for recovery in long COVID

  This study is looking at whether a special program that combines water exercise and brain training can help Veterans with long COVID feel better, and it will compare this program to regular care to see how well it works and how much people like it.

  NIH research Veterans Admin Palo Alto Health Care Sys · Palo Alto, United States · NIH-11010368

• Investigating the use of Baricitinib to treat cognitive impairment after Long COVID

  This study is looking for people who have memory and thinking problems after COVID-19 to see if a medication called Baricitinib can help improve their brain function and reduce symptoms of Alzheimer's and related conditions.

  NIH research Vanderbilt University Medical Center · Nashville, United States · NIH-11004164

• Creating antibodies to study long-COVID in hamsters

  This study is looking to create special antibodies that can help researchers learn more about how the immune system responds to long-COVID in hamsters, which could eventually help us understand the condition better for everyone.

  NIH research Qoolabs, INC. · Carlsbad, UNITED STATES · NIH-10933277

• Improving access to care for patients with long COVID

  This study is working to make it easier for people with long COVID, especially those in rural areas and certain ethnic communities, to get the care and support they need, including medical help, mental health services, job assistance, and connections to local resources.

  NIH research University of Washington · Seattle, United States · NIH-10932374

Related topics

Quick answers

How many Long COVID clinical trials are recruiting right now?

51, as of November 12, 2026. 1 of them was first registered in the last 30 days. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 22 countries. The most sites are in United States (26 trials), Canada (9 trials), Luxembourg (2 trials), Taiwan (2 trials), Spain (2 trials). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 2: 9, Phase 2/3: 3, Phase 3: 2, Phase 1: 2. Trials with no phase listed are usually device, behavioural or observational studies.

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.

Find the studies that fit you

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