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ClinicalTrials.gov public records Last synced Oct 29, 2026, 9:47 AM EDT

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Showing 1177–1200 of 2,350 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Covid19 Clear all
Completed Phase 2 Interventional Results available

Colchicine to Reduce Cardiac Injury in COVID-19 (COLHEART-19)

NCT04355143
View directory record Official record
Conditions
COVID-19
Interventions
Colchicine Tablets, Current care per UCLA treating physicians
Drug · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
3
States / cities
Los Angeles, California • Santa Monica, California • Miami, Florida
Source: ClinicalTrials.gov public record
Updated Nov 3, 2022 · Synced Oct 29, 2026, 9:47 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Researchers At UC San Diego Are Learning About the Benefits of Human Milk and How It Influences Infant and Child Health

NCT05553743
View directory record Official record
Conditions
Breastfeeding, COVID-19 Infection, COVID-19 Vaccine, Remdesivir, Antibiotics
Interventions
COVID-19 Exposure, Antibiotic
Biological · Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Female only
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2040
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jan 31, 2025 · Synced Oct 29, 2026, 9:47 AM EDT
Completed No phase listed Observational

Assessing Performance of the Testing Done Simple Covid 19 Antigen Test

NCT05610449
View directory record Official record
Conditions
COVID-19
Interventions
Testing Done Simple SARS CoV-2 Antigen Test
Diagnostic Test
Lead sponsor
Testing Done Simple
Industry
Eligibility
18 Years and older
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Queens, New York
Source: ClinicalTrials.gov public record
Updated May 15, 2023 · Synced Oct 29, 2026, 9:47 AM EDT
Withdrawn No phase listed Observational

ImmuneSense™ COVID-19 Cross-Reactivity Study

NCT05112874
View directory record Official record
Conditions
Coronavirus Disease, SARS-CoV-2 Infection
Interventions
Not listed
Lead sponsor
Adaptive Biotechnologies
Industry
Eligibility
18 Years to 89 Years
Timeline
2021 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 27, 2023 · Synced Oct 29, 2026, 9:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Postoperative Telemedicine Visit vs In-person Visit on Patient Satisfaction During the COVID-19 Pandemic

NCT04652674
View directory record Official record
Conditions
Covid19, Satisfaction, Patient, Telemedicine
Interventions
Telemedicine visit, In-person postoperative visit
Behavioral
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Dec 27, 2022 · Synced Oct 29, 2026, 9:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cereset Research In Healthcare Workers During COVID-19

NCT04682197
View directory record Official record
Conditions
Health Personnel, Stress, Anxiety, Insomnia, Hyperarousal, Corona Virus Infection, Covid19
Interventions
Cereset Research
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 29, 2026, 9:47 AM EDT
Active, not recruiting No phase listed Observational

A Longitudinal Study of COVID-19 Sequelae and Immunity

NCT04411147
View directory record Official record
Conditions
COVID-19
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 120 Years
Enrollment
583 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 29, 2026, 9:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The BOOSTED (Booster Options Or Switching Tested for Effectiveness and Downsides Study) Trial (COVID-19)

NCT05268185
View directory record Official record
Conditions
COVID-19, Vaccine Reaction, COVID-19 Pandemic
Interventions
Moderna Booster Vaccine, Pfizer Booster Vaccine
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
301 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 3, 2023 · Synced Oct 29, 2026, 9:47 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Wide Scale Monitoring for Acute Respiratory Infection Using a Mobile-Based Study Platform

NCT04663776
View directory record Official record
Conditions
Covid19, Influenza, Respiratory Tract Infections, Acute Respiratory Tract Infection, Acute Respiratory Distress Syndrome
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years and older
Enrollment
16,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 7, 2022 · Synced Oct 29, 2026, 9:47 AM EDT
Active, not recruiting No phase listed Observational

NIH RECOVER Tissue Pathology: Understanding the Long-Term Impact of COVID-19

NCT05292274
View directory record Official record
Conditions
COVID-19, SARS CoV 2 Infection
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 29, 2026 · Synced Oct 29, 2026, 9:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Follow On Community Testing Study To Evaluate The Performance of the Lucira COVID-19 All-In-One Test Kit

NCT04720235
View directory record Official record
Conditions
Covid19, Corona Virus Infection
Interventions
Lucira COVID-19 All-In-One test kit
Device
Lead sponsor
Lucira Health Inc
Industry
Eligibility
14 Years to 75 Years
Enrollment
304 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Los Gatos, California
Source: ClinicalTrials.gov public record
Updated Apr 12, 2021 · Synced Oct 29, 2026, 9:47 AM EDT
Completed Not applicable Interventional

Telestroke at Comprehensive Stroke Center During the COVID-19 Pandemic

NCT04761874
View directory record Official record
Conditions
Stroke, Acute
Interventions
Telestroke
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
296 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Edina, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 22, 2021 · Synced Oct 29, 2026, 9:47 AM EDT
Withdrawn Phase 4 Interventional

Cetirizine and Famotidine for COVID-19

NCT04836806
View directory record Official record
Conditions
Covid19
Interventions
Cetirizine and Famotidine, Placebo
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 20, 2021 · Synced Oct 29, 2026, 9:47 AM EDT
Completed Not applicable Interventional Results available

Acupuncture Therapy for COVID-Related Olfactory Loss

NCT04952389
View directory record Official record
Conditions
Olfactory Dysfunction, COVID-19
Interventions
Acupuncture Therapy, Budesonide, Olfactory Training
Device · Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 12, 2024 · Synced Oct 29, 2026, 9:47 AM EDT
Completed Not applicable Interventional Results available

RECOVER-NEURO: Platform Protocol to Measure the Effects of Cognitive Dysfunction Interventions on Long COVID Symptoms

NCT05965752
View directory record Official record
Conditions
Long COVID, Long COVID-19, Long COVID19
Interventions
BrainHQ/Active Comparator Activity, BrainHQ, PASC CoRE, tDCS-active, tDCS-sham
Other · Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
328 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
24
States / cities
Phoenix, Arizona • Tucson, Arizona • Los Angeles, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jul 18, 2025 · Synced Oct 29, 2026, 9:47 AM EDT
Completed Not applicable Interventional

Treating COVID-19 With a Bidirectional Oxygenation Valve

NCT04326452
View directory record Official record
Conditions
Coronavirus Infection
Interventions
bidirectional oxygenation mouthpiece
Device
Lead sponsor
TMC HealthCare
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
3
States / cities
Tucson, Arizona • Stanford, California • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 4, 2022 · Synced Oct 29, 2026, 9:47 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

ARMOR-Household: Characterizing Transmission of COVID-19 in Households of SARS-CoV-2 Index Cases

NCT05467917
View directory record Official record
Conditions
COVID-19, Households, SARS CoV 2 Infection
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
Not listed
Enrollment
374 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 29, 2026, 9:47 AM 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 29, 2026, 9:47 AM EDT
Active, not recruiting No phase listed Observational

A Study to Assess Long-term Outcomes of Myocarditis Following Administration of COVID-19 mRNA Vaccine (SPIKEVAX)

NCT06189053
View directory record Official record
Conditions
Myocarditis
Interventions
Not listed
Lead sponsor
ModernaTX, Inc.
Industry
Eligibility
Not listed
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 1, 2025 · Synced Oct 29, 2026, 9:47 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Lymphatic Osteopathic Manipulative Medicine to Enhance Coronavirus (COVID-19) Vaccination Efficacy

NCT05069636
View directory record Official record
Conditions
COVID-19
Interventions
Lymphatic OMM, Light Touch
Other
Lead sponsor
Rowan University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Stratford, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 3, 2022 · Synced Oct 29, 2026, 9:47 AM EDT
Recruiting Phase 3 Interventional

A Clinical Study of Molnupiravir to Prevent Severe Illness From Coronavirus Disease 2019 (COVID-19) in People Who Are High Risk (MK-4482-023)

NCT06667700
View directory record Official record
Conditions
Coronavirus Disease (COVID-19)
Interventions
Molnupiravir, Placebo
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
3,082 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
71
States / cities
Cullman, Alabama • Paradise Valley, Arizona • Phoenix, Arizona + 58 more
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 29, 2026, 9:47 AM EDT
Completed Phase 2 Interventional Results available

Clinical Trial to Evaluate CERC-002 in Adults With COVID-19 Pneumonia and Acute Lung Injury

NCT04412057
View directory record Official record
Conditions
COVID-19 Pneumonia, Acute Lung Injury, ARDS
Interventions
CERC-002, Placebo
Drug
Lead sponsor
Aevi Genomic Medicine, LLC, a Cerecor company
Industry
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
11
States / cities
Newport Beach, California • Ft. Pierce, Florida • West Palm Beach, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Mar 24, 2022 · Synced Oct 29, 2026, 9:47 AM EDT
Completed No phase listed Observational Results available

Myocardial Injury and Major Adverse Outcomes in Patients With COVID-19

NCT04397939
View directory record Official record
Conditions
COVID-19, Myocardial Reperfusion Injury, Cardiovascular Diseases
Interventions
Not listed
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
Not listed
Enrollment
4,695 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 8, 2024 · Synced Oct 29, 2026, 9:47 AM EDT
Completed Phase 2 Interventional Results available

Convalescent Plasma for Treatment of COVID-19 Patients With Pneumonia

NCT04374565
View directory record Official record
Conditions
Corona Virus Infection, SARS-CoV 2, SARS Pneumonia, Pneumonia
Interventions
High-Titer Anti-SARS-CoV-2 (COVID 19) Convalescent Plasma
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 1, 2022 · Synced Oct 29, 2026, 9:47 AM EDT