Long COVID and ME/CFS trials in United States

In United States 69 Also abroad 182

69 trials · From ClinicalTrials.gov, checked 15 November 2026. Ask the study team whether a trial fits you.

Phase 2Taking people
Antiviral Clinical Trial for Long Covid-19
Where
New York
Age
18 years and over
People
90
Run by
Icahn School of Medicine at Mount Sinai
See details and how to joinNCT06511063
No phaseTaking people
Chronic Infections and Inflammation in ME/CFS: An Observational Study
Where
San Francisco
Age
18 years and over
People
200
Run by
University of California, San Francisco
See details and how to joinNCT07227441
No phaseTaking people
Dysbiosis & Long COVID
Where
Chicago
Age
18 years to 80 years
People
400
Run by
University of Chicago
See details and how to joinNCT06825819
No phaseTaking people
Mind Body Intervention for Long COVID-19
Where
Boston
Age
18 years to 65 years
People
180
Run by
Beth Israel Deaconess Medical Center
See details and how to joinNCT06045338
No phaseTaking people
Predictors of Post-COVID-19 Clinical and Cognitive Consequences
Where
Detroit
Age
18 years and over
People
200
Run by
VA Office of Research and Development
See details and how to joinNCT06291870
No phaseTaking people
Unhide® Project: A Digital Health Platform to Collect Lifestyle Data for Brain Inflammation Research
Where
Delafield
Age
2 years and over
People
10,000
Run by
Brain Inflammation Collaborative
See details and how to joinNCT04806620
Phase 2Taking people
Effect of 2-HOBA in Persistent Immune Activation in Long COVID POTS
Where
Nashville
Age
18 years and over
People
50
Run by
Vanderbilt University Medical Center
See details and how to joinNCT07189936
No phaseTaking people
Care for Veterans Post-COVID-19
Where
East Orange
People
348
Run by
VA Office of Research and Development
See details and how to joinNCT05787379
No phaseTaking people
Acupuncture and Chinese Herbal Medicine for Long COVID
Where
Whittier
Age
18 years and over
People
10
Run by
Southern California University of Health Sciences
See details and how to joinNCT07285707
No phaseTaking people
Neural Mechanisms of Fatigue in Post-Acute Sequela of SARS-CoV-2
Where
Baltimore
Age
18 years to 75 years
People
200
Run by
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
See details and how to joinNCT07278388
No phaseTaking people
Physiology of Long COVID-19 and the Impact of Cardiopulmonary Rehabilitation on Quality-of-Life and Functional Capacity
Where
Aurora
Age
18 years and over
People
30
Run by
University of Colorado, Denver
See details and how to joinNCT05566483
No phaseTaking people
Sauna for Long Covid
Where
Boston
Age
18 years to 65 years
People
21
Run by
Massachusetts General Hospital
See details and how to joinNCT05931497
No phaseEnrolling by invitation
Microbial and Cytokine Signatures in Long COVID Patients
Where
Palo Alto
Age
18 years and over
People
150
Run by
Palo Alto Medical Foundation
See details and how to joinNCT07074158
No phaseTaking people
Hydrogen Water Intervention With Heart Rate Variability as an Outcome Biomarker in ME/CFS
Where
Stony Brook
Age
18 years to 65 years
People
50
Run by
Stony Brook University
See details and how to joinNCT07009691
No phaseTaking people
The Long COVID-19 Wearable Device Study
Where
La Jolla
Age
18 years and over
People
100,500
Run by
Scripps Translational Science Institute
See details and how to joinNCT05741112
No phaseTaking people
Osteopathic Manipulative Therapy Effects on Post-Acute Sequelae of COVID-19 (PASC) or Long COVID
Where
Louisville
Age
18 years and over
People
20
Run by
University of Louisville
See details and how to joinNCT06883513
Phase 2Taking people
The Use of Directed Probiotics in ME/CFS: Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Where
Fort Lauderdale
Age
45 years to 70 years
People
100
Run by
Nova Southeastern University
See details and how to joinNCT06211062
No phaseTaking people
Obesity, Insulin Resistance, and PASC: Persistent SARS-CoV-2
Where
Palo Alto
Age
18 years to 80 years
People
55
Run by
Stanford University
See details and how to joinNCT05833217
Phase 4Taking people
Covid-19 Long Haul Preventative and Health Promotion Care Clinical Trial Acceleration Program.
Where
Bethesda
Age
18 years to 65 years
People
100
Run by
Well- Konnect Healthcare Services and Research Firm
See details and how to joinNCT06441955