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ClinicalTrials.gov public records Last synced Oct 27, 2026, 3:41 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1153–1176 of 1,235 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Sars-CoV2 Clear all
Completed No phase listed Observational

Cognitive Assessment in COVID-19 Positive Patients Using the DANA App

NCT05143333
View directory record Official record
Conditions
COVID-19
Interventions
DANA app
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 11, 2022 · Synced Oct 27, 2026, 3:41 PM EDT
Completed No phase listed Observational

COVID-19: Pediatric Research Immune Network on SARS-CoV-2 and MIS-C

NCT04588363
View directory record Official record
Conditions
Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), Multisystem Inflammatory Syndrome in Children (MIS-C), Coronavirus Disease 2019 (COVID-19)
Interventions
SARS-CoV-2 and/or MIS-C Exposure
Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Up to 20 Years
Enrollment
244 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
20
States / cities
Loma Linda, California • Los Angeles, California • Palo Alto, California + 14 more
Source: ClinicalTrials.gov public record
Updated Feb 29, 2024 · Synced Oct 27, 2026, 3:41 PM EDT
Completed Phase 2 Interventional Results available

COVID-19 Anosmia Study

NCT04495816
View directory record Official record
Conditions
Anosmia, Covid19
Interventions
Omega-3 Fatty Acid Supplement, Placebo/Control
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 23, 2023 · Synced Oct 27, 2026, 3:41 PM EDT
Active, not recruiting No phase listed Observational

COVID-19 Outcome Prediction Algorithm

NCT05471011
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 24, 2026 · Synced Oct 27, 2026, 3:41 PM EDT
Completed Phase 2 Interventional Results available

Coronavirus Disease 2019 (COVID-19) Antibody Plasma Research Study in Hospitalized Patients

NCT04524507
View directory record Official record
Conditions
COVID-19
Interventions
High-titer Convalescent COVID-19 Plasma (CCP1), Standard-titer Convalescent COVID-19 plasma (CCP2)
Biological
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 3, 2021 · Synced Oct 27, 2026, 3:41 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Live Recombinant Newcastle Disease Virus-vectored COVID-19 Vaccine Phase 1 Study.

NCT05181709
View directory record Official record
Conditions
SARS-CoV-2
Interventions
Sodium Chloride, NDV-HXP-S IN low dose, NDV-HXP-S IM low dose, NDV-HXP-S IN high dose, NDV-HXP-S IM high dose
Drug · Biological
Lead sponsor
Sean Liu
Other
Eligibility
18 Years to 59 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 17, 2025 · Synced Oct 27, 2026, 3:41 PM EDT
Completed Phase 3 Interventional Results available

Homeopathic Treatment of Post-acute COVID-19 Syndrome

NCT05104749
View directory record Official record
Conditions
Post-acute Covid-19 Syndrome
Interventions
Homeopathic Medication, Placebo
Drug · Other
Lead sponsor
Southwest College of Naturopathic Medicine
Other
Eligibility
18 Years to 64 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 22, 2023 · Synced Oct 27, 2026, 3:41 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Dissecting Human Immune Responses to Infection With Influenza or SARS-CoV-2

NCT06848309
View directory record Official record
Conditions
Influenza, SARS-CoV-2 (COVID-19) Infection, Immune Response of Host
Interventions
Bronchoscopy
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 60 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 27, 2026, 3:41 PM EDT
Completed No phase listed Observational

An Observational Study, Called ROCURS, to Learn About COVID-19 Related Outcomes in People With Cancer Who Are Treated With Tyrosine Kinase Inhibitors (TKIs) Including Regorafenib or Sorafenib

NCT05594147
View directory record Official record
Conditions
Malignant Solid Tumors, Coronavirus Disease 2019 (COVID-19), SARS-CoV-2 Infection
Interventions
Non-TKIs, Other TKIs, Regorafenib (Stivarga, BAY73- 4506), Sorafenib (Nexavar, BAY43-9006)
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
4,103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Whippany, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 7, 2023 · Synced Oct 27, 2026, 3:41 PM EDT
Completed Not applicable Interventional

RECOVER-ENERGIZE Platform Protocol

NCT06404047
View directory record Official record
Conditions
Long COVID, Long Covid19, Long Covid-19
Interventions
Personalized Cardiopulmonary Rehabilitation, Structured Pacing, Education, Usual Care
Behavioral · Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
660 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
42
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 33 more
Source: ClinicalTrials.gov public record
Updated Nov 14, 2025 · Synced Oct 27, 2026, 3:41 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Effects of Sodium Pyruvate Nasal Spray in COVID-19 Long Haulers.

NCT04871815
View directory record Official record
Conditions
Long COVID
Interventions
sodium pyruvate nasal spray
Drug
Lead sponsor
Cellular Sciences, inc.
Industry
Eligibility
18 Years to 40 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Springfield, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 9, 2022 · Synced Oct 27, 2026, 3:41 PM EDT
Terminated Phase 2 Interventional Results available

Evaluating the Efficacy of Hydroxychloroquine and Azithromycin to Prevent Hospitalization or Death in Persons With COVID-19

NCT04358068
View directory record Official record
Conditions
COVID-19, SARS-CoV 2
Interventions
Hydroxychloroquine (HCQ), Azithromycin (Azithro), Placebo for Hydroxychloroquine, Placebo for Azithromycin
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
11
States / cities
Birmingham, Alabama • San Diego, California • Torrance, California + 7 more
Source: ClinicalTrials.gov public record
Updated Nov 16, 2021 · Synced Oct 27, 2026, 3:41 PM EDT
Not yet recruiting Not applicable Interventional

Harnessing Optimism and Perseverance in the Face of Long COVID-Español

NCT07216040
View directory record Official record
Conditions
Post-Acute COVID-19 Syndrome
Interventions
HOPE-LC~Espanol
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Oct 27, 2026, 3:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

COVID-19 MP Biomedicals Rapid SARS-CoV-2 Antigen Test Usability

NCT05584189
View directory record Official record
Conditions
Sars-CoV-2 Infection, COVID-19
Interventions
Rapid SARS-CoV-2 Antigen Test
Device
Lead sponsor
MP Biomedicals, LLC
Industry
Eligibility
2 Years and older
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 2, 2023 · Synced Oct 27, 2026, 3:41 PM EDT
Active, not recruiting Phase 2 Interventional Results available

Anti-SARS-CoV-2 Monoclonal Antibodies for Long COVID (COVID-19)

NCT05877508
View directory record Official record
Conditions
Long COVID, Post-Acute Sequela of COVID-19, Post-Acute COVID-19
Interventions
AER002, Placebo
Drug · Other
Lead sponsor
Michael Peluso, MD
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Oct 27, 2026, 3:41 PM EDT
Recruiting Phase 1 Interventional

Kisspeptin to Quantify GnRH Neuronal Function in Health and Disease

NCT07224490
View directory record Official record
Conditions
Reproductive Disorder, Neurodegeneration, SARS-CoV 2, Long COVID
Interventions
Kisspeptin 112-121
Drug
Lead sponsor
Stephanie B. Seminara, MD
Other
Eligibility
18 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 27, 2026, 3:41 PM EDT
Recruiting Not applicable Interventional

Osteopathic Manipulative Therapy Effects on Post-Acute Sequelae of COVID-19 (PASC) or Long COVID

NCT06883513
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 19, 2025 · Synced Oct 27, 2026, 3:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Self-Collected Saliva Samples Without Viral Transport Media for COVID-19 Testing Via RT-PCR

NCT04604145
View directory record Official record
Conditions
SARS-CoV Infection, Polymerase Chain Reaction, Laboratory Testing
Interventions
SARS-CoV-2 testing on the Eppendorf Thermal Cycler PCR system using self-collected saliva as the specimen
Diagnostic Test
Lead sponsor
David Grant U.S. Air Force Medical Center
Federal
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Travis Air Force Base, California
Source: ClinicalTrials.gov public record
Updated Aug 30, 2021 · Synced Oct 27, 2026, 3:41 PM EDT
Completed Phase 1 Interventional Results available

COVID-19 Convalescent Plasma for the Treatment of Hospitalized Patients With Pneumonia Caused by SARS-CoV-2.

NCT04397757
View directory record Official record
Conditions
COVID-19
Interventions
COVID-19 Convalescent Plasma
Biological
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 19, 2022 · Synced Oct 27, 2026, 3:41 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety and Immunogenicity of AdCOVID in Healthy Adults (COVID-19 Vaccine Study)

NCT04679909
View directory record Official record
Conditions
Healthy Volunteers
Interventions
AdCOVID, Placebo
Biological · Other
Lead sponsor
Altimmune, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
6
States / cities
Hialeah, Florida • Melbourne, Florida • Peoria, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Oct 27, 2026, 3:41 PM EDT
Not listed Phase 2Phase 3 Interventional Accepts healthy volunteers

PROSPECTIVE OPEN LABEL CLINICAL TRIAL TO ADMINISTER A BOOSTER DOSE OF PFIZER/BIONTECH OR MODERNA COVID-19 VACCINE IN HIGH-RISK INDIVIDUALS

NCT05279365
View directory record Official record
Conditions
SARS CoV 2 Infection, COVID-19
Interventions
Pfizer/BioNTech (BNT162b2), Moderna
Biological
Lead sponsor
DHR Health Institute for Research and Development
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
4
States / cities
Brownsville, Texas • Edinburg, Texas • Rio Grande City, Texas
Source: ClinicalTrials.gov public record
Updated Mar 29, 2022 · Synced Oct 27, 2026, 3:41 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

COVID-19 Knowledge, Attitudes, Practices and Perceived Risk: Cross Sectional Mixed Methods

NCT07021716
View directory record Official record
Conditions
COVID - 19, Multiple Sclerosis
Interventions
No Interventions
Other
Lead sponsor
Hunter College of City University of New York
Other
Eligibility
18 Years and older
Enrollment
148 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 15, 2025 · Synced Oct 27, 2026, 3:41 PM EDT
Completed Not applicable Interventional

Biosound Therapy as a Treatment for Long COVID Patients

NCT05848401
View directory record Official record
Conditions
Long COVID
Interventions
Biosound Therapy System
Device
Lead sponsor
Anxiety Relief Center
Other
Eligibility
20 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Fishers, Indiana
Source: ClinicalTrials.gov public record
Updated May 8, 2023 · Synced Oct 27, 2026, 3:41 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

SARS-CoV-2 OTC At Home Test

NCT05553964
View directory record Official record
Conditions
COVID-19 Pandemic
Interventions
In Vitro
Diagnostic Test
Lead sponsor
3EO Health
Industry
Eligibility
2 Years and older
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
5
States / cities
Gainesville, Florida • Miami, Florida • Sunrise, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 2, 2022 · Synced Oct 27, 2026, 3:41 PM EDT