- Conditions
- COVID-19
- Interventions
- Subjects with and without Long COVID
- Biological
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 223
matching trials from the live ClinicalTrials.gov search.
- Conditions
- COVID-19 Vaccines
- Interventions
- COVID-19 vaccines
- Biological
- Lead sponsor
- Mebo Research, Inc.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 2
- States / cities
- Miami, Florida • Vonore, Tennessee
- Conditions
- COVID-19, SAR-CoV-2
- Interventions
- (R)-1-(2-chlorophenyl)- N-[11C] ([11C] PK11195), 2-(4-[11C]methylamino phenyl)-6-hydroxybenzothiazole (11C]6-OH-BTA-1 or [11C]PIB)
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 71 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- COVID-19
- Interventions
- Omega-3 (EPA+DHA), Placebo
- Drug
- Lead sponsor
- Hackensack Meridian Health
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Edison, New Jersey
- Conditions
- COVID-19, Diabete Mellitus
- Interventions
- Measure of physiologic parameters
- Other
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 23 participants
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Long Covid19, Long COVID
- Interventions
- Low sugar diet and 10-12 hour eating window, Low sugar diet, 8 hour eating window and fasting
- Other
- Lead sponsor
- Pacific Northwest University of Health Sciences
- Other
- Eligibility
- 19 Years to 69 Years
- Enrollment
- 77 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 2
- States / cities
- Boulder, Colorado • Yakima, Washington
- Conditions
- Post-Acute COVID-19 Syndrome
- Interventions
- Keytruda
- Drug
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- 18 Years to 110 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Post-acute Sequelae SARS-CoV-2 Infection (PASC)
- Interventions
- Active tDCS, Sham tDCS
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 60 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Long COVID, Long Covid19, Long Covid-19
- Interventions
- IVIG + Coordinated Care, IVIG Placebo + Coordinated Care, Ivabradine + Coordinated Care, Ivabradine Placebo + Coordinated Care, IVIG + Usual Care, IVIG Placebo + Usual Care, Ivabradine + Usual Care, Ivabradine Placebo + Usual Care
- Drug
- Lead sponsor
- Kanecia Obie Zimmerman
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 381 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 50
- States / cities
- Opelika, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 45 more
- Conditions
- COVID-19
- Interventions
- Not listed
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 26 participants
- Timeline
- 2021 – 2023
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Houston, Texas
- Conditions
- Long COVID, Pain
- Interventions
- Acupuncture
- Procedure
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 93 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Covid19, Viral Syndrome
- Interventions
- Treadmill Exercise, Concentrated Oxygen, Concentrated Air
- Other
- Lead sponsor
- Noah Greenspan
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- COVID-19, Post Acute Sequelae of COVID-19, Long COVID, Organ Dysfunction Syndrome, Multiple, Frailty Syndrome
- Interventions
- Blood and nasal swab sampling
- Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 600 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 7
- States / cities
- Los Angeles, California • Sylmar, California • Torrance, California + 3 more
- Conditions
- COVID-19
- Interventions
- Bronchoscopies and Bronchoalveolar Lavages (BALs), Chest Tomography (CT), Electrocardiogram (ECG), Pulmonary function tests (PFTs), 6 minute walk test (6MWT)
- Procedure · Diagnostic Test
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 67 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- SARS CoV-2 Post-Acute Sequelae
- Interventions
- This study is observational. Only patients who have previously tested positive for SARS-CoV-2 infection or are experiencing ongoing symptoms.
- Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2029
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- SARS-CoV-2 Infection, COVID-19, Coronavirus Infection, SARS (Severe Acute Respiratory Syndrome)
- Interventions
- Not listed
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 10 Years and older
- Enrollment
- 155 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Postural Orthostatic Tachycardia Syndrome
- Interventions
- Efgartigimod, Placebo
- Drug
- Lead sponsor
- argenx
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 11
- States / cities
- La Jolla, California • Palo Alto, California • Glenview, Illinois + 8 more
- Conditions
- Covid 19
- Interventions
- Targeted Wellness Formula C™ Sublingual Drops - 1200mg - 30 mL (Formula C)
- Dietary Supplement
- Lead sponsor
- Endourage, LLC
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Novato, California
- Conditions
- Covid19
- Interventions
- Antibody testing
- Biological
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40,132 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Great Neck, New York
- Conditions
- Long COVID, Postural Orthostatic Tachycardia Syndrome, Dysautonomia, Myalgic Encephalomyelitis, Chronic Fatigue Syndrome, Long Covid19
- Interventions
- Wearable device
- Device
- Lead sponsor
- Scripps Translational Science Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100,500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Long-COVID
- Interventions
- Mitoquinone, Placebo
- Dietary Supplement
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2028
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Covid19, MIS-C Associated with COVID-19, MIS-C Multisystem Inflammatory Syndrome in Children, SARS-CoV2 Infection
- Interventions
- Not listed
- Lead sponsor
- Children's National Research Institute
- Other
- Eligibility
- 0 Years to 21 Years
- Enrollment
- 5,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2027
- U.S. locations
- 2
- States / cities
- Washington D.C., District of Columbia • Bethesda, Maryland
- Conditions
- Post COVID-19 Syndrome
- Interventions
- HB-adMSCs
- Biological
- Lead sponsor
- Hope Biosciences Research Foundation
- Industry
- Eligibility
- 18 Years to 65 Years
- U.S. locations
- 1
- States / cities
- Sugar Land, Texas
- Conditions
- Long-COVID, PASC, Long COVID Syndrome
- Interventions
- Osteopathic Manipulative Therapy Long-COVID protocol, Osteopathic Manipulative Therapy NOT Long-COVID treatment protocol
- Other
- Lead sponsor
- University of Louisville
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Louisville, Kentucky