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ClinicalTrials.gov public records Last synced Oct 14, 2026, 2:12 AM EDT

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Showing 481–504 of 2,347 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: COVID-19 SARS-CoV-2 Infection Clear all
Withdrawn Phase 3 Interventional

Outpatient Use of Ivermectin in COVID-19

NCT04530474
View directory record Official record
Conditions
Covid19
Interventions
Ivermectin Pill, Placebo
Drug
Lead sponsor
Temple University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 14, 2026, 2:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Expressive Interviewing Agents to Support Health-Related Behavior Change

NCT05949840
View directory record Official record
Conditions
Mental Stress
Interventions
Expressive Interviewing
Other
Lead sponsor
University of Michigan
Other
Eligibility
Not listed
Enrollment
151 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 18, 2023 · Synced Oct 14, 2026, 2:12 AM EDT
Completed Phase 4 Interventional Results available

Clinical Trial of Niagen to Examine Recovery in People With Persistent Cognitive and Physical Symptoms After COVID-19

NCT04809974
View directory record Official record
Conditions
Covid19, Sequelae of; Infection, Cognitive Symptom
Interventions
Niagen
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 5, 2025 · Synced Oct 14, 2026, 2:12 AM EDT
Completed No phase listed Observational

COVID SAFE: COVID-19 Screening Assessment for Exposure

NCT04508777
View directory record Official record
Conditions
Covid19
Interventions
Saliva-based testing
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,759 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 2, 2022 · Synced Oct 14, 2026, 2:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Residential Care Transition Module

NCT02915939
View directory record Official record
Conditions
Alzheimer Disease, Dementia
Interventions
The Residential Care Transition Module
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
21 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 3, 2022 · Synced Oct 14, 2026, 2:12 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

COVID-19 Vaccine Confidence Among Pregnant Women and Mothers

NCT04694664
View directory record Official record
Conditions
Pregnancy Related, Mothers
Interventions
This is an online survey with no intervention.
Other
Lead sponsor
Pregistry
Industry
Eligibility
18 Years to 65 Years · Female only
Enrollment
18,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 5, 2021 · Synced Oct 14, 2026, 2:12 AM EDT
Completed Phase 3 Interventional Results available

Inpatient Treatment of COVID-19 With Anti-Coronavirus Immunoglobulin (ITAC)

NCT04546581
View directory record Official record
Conditions
COVID, COVID-19, SARS-CoV-2, SARS (Severe Acute Respiratory Syndrome)
Interventions
Hyperimmune immunoglobulin to SARS-CoV-2 (hIVIG), Placebo, Remdesivir
Biological · Other · Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
593 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
18
States / cities
Colorado Springs, Colorado • Lakewood, Colorado • Westminster, Colorado + 13 more
Source: ClinicalTrials.gov public record
Updated Apr 4, 2022 · Synced Oct 14, 2026, 2:12 AM EDT
Active, not recruiting No phase listed Observational

Impact of COVID-19 on GU Disease

NCT04761107
View directory record Official record
Conditions
COVID-19 Infection, Genitourinary Cancer, Benign Urologic Conditions
Interventions
Not listed
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
40 Years and older
Enrollment
15,240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 31, 2025 · Synced Oct 14, 2026, 2:12 AM EDT
Completed No phase listed Observational

Butterfly - Clinical Performance Study

NCT05800158
View directory record Official record
Conditions
COVID-19, Coronavirus Infections
Interventions
Applied Biosystems™ TaqPath™ COVID-19 Diagnostic PCR Kit
Diagnostic Test
Lead sponsor
Thermo Fisher Scientific, Inc
Industry
Eligibility
Not listed
Enrollment
1,076 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
11
States / cities
Manhattan Beach, California • Redondo Beach, California • San Diego, California + 8 more
Source: ClinicalTrials.gov public record
Updated Oct 18, 2023 · Synced Oct 14, 2026, 2:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Rutgers Pilot for Dental Health Care Worker SARS-CoV-2 Testing

NCT05607147
View directory record Official record
Conditions
SARS-CoV2 Infection
Interventions
Testing for SARS CoV2 Antigen and Antibody
Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 24, 2023 · Synced Oct 14, 2026, 2:12 AM EDT
Recruiting Phase 1Phase 2 Interventional

SARS-CoV-2 CTLS for Mild to Moderate COVID-19 Disease

NCT04896606
View directory record Official record
Conditions
Covid19
Interventions
Standard of Care, SARS-CoV2-CTLS
Other · Biological
Lead sponsor
New York Medical College
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
4
States / cities
Valhalla, New York • Columbus, Ohio • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 14, 2026, 2:12 AM EDT
Withdrawn Phase 2 Interventional

Subcutaneous Sarilumab vs Placebo in Hospitalized Patients With Respiratory Distress Caused by COVID 19

NCT07196306
View directory record Official record
Conditions
COVID, COVID-19, Corona Virus Infection
Interventions
Sarilumab 200 MG/1.14 ML Subcutaneous Solution, Placebo
Drug
Lead sponsor
BayCare Health System
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
3
States / cities
Clearwater, Florida • St. Petersburg, Florida • Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Oct 14, 2026, 2:12 AM EDT
Completed Not applicable Interventional Results available

CoV-PICS: A Virtual Post-ICU Clinic

NCT04490278
View directory record Official record
Conditions
Post ICU Syndrome
Interventions
Medical Record Review - Inpatient Treatment, Online Questionnaires
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 100 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 16, 2023 · Synced Oct 14, 2026, 2:12 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

A Study of SARS CoV-2 Infection and Potential Transmission in Individuals Immunized With Moderna COVID-19 Vaccine

NCT04811664
View directory record Official record
Conditions
SARS-CoV-2 Infection
Interventions
Moderna COVID-19 Vaccine
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 29 Years
Enrollment
1,923 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
51
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Tempe, Arizona + 45 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2023 · Synced Oct 14, 2026, 2:12 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

A Strain Change Study for SARS-CoV-2 rS Vaccines

NCT06409663
View directory record Official record
Conditions
Severe Acute Respiratory Syndrome Coronavirus 2 Infection
Interventions
NVX-CoV2705 Vaccine
Biological
Lead sponsor
Novavax
Industry
Eligibility
18 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Phoenix, Arizona • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jul 18, 2025 · Synced Oct 14, 2026, 2:12 AM EDT
Active, not recruiting Phase 2Phase 3 Interventional

A Randomized, Double-Blind, Placebo-Controlled Phase 2/3 Study to Determine the Safety and Effectiveness of Azeliragon in the Treatment of Patients Hospitalized for Coronavirus Disease 2019 (COVID-19) or Pneumonia

NCT05815485
View directory record Official record
Conditions
COVID-19
Interventions
Azeliragon, Placebo
Drug
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
3
States / cities
Chicago, Illinois • Ann Arbor, Michigan • Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 3, 2025 · Synced Oct 14, 2026, 2:12 AM EDT
Active, not recruiting No phase listed Observational

Long-Term Outcomes After the Multisystem Inflammatory Syndrome in Children

NCT05287412
View directory record Official record
Conditions
Multisystem Inflammatory Syndrome in Children (MIS-C)
Interventions
Not listed
Lead sponsor
Carelon Research
Other
Eligibility
Up to 21 Years
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
32
States / cities
Tuscaloosa, Alabama • Phoenix, Arizona • Los Angeles, California + 29 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 14, 2026, 2:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Addressing COVID-19 Mental Health Problems Among US Veterans

NCT04484207
View directory record Official record
Conditions
Brief Video-based Intervention, Vignette Based Intervention, Non Intervention Control Arm
Interventions
A short video intervention, A vignette intervention
Other
Lead sponsor
Research Foundation for Mental Hygiene, Inc.
Other
Eligibility
18 Years to 80 Years
Enrollment
172 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Oct 14, 2026, 2:12 AM EDT
Completed No phase listed Observational

Immunophenotyping Assessment in a COVID-19 Cohort

NCT04378777
View directory record Official record
Conditions
Coronavirus Disease 2019 (COVID-19), SARS-CoV-2
Interventions
Biological sample collection, Data Collection: Clinical Care Assessments
Procedure
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
1,227 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
17
States / cities
Tucson, Arizona • Los Angeles, California • San Francisco, California + 14 more
Source: ClinicalTrials.gov public record
Updated May 19, 2022 · Synced Oct 14, 2026, 2:12 AM EDT
Withdrawn Phase 2Phase 3 Interventional

Safety and Efficacy of Baricitinib for COVID-19

NCT04340232
View directory record Official record
Conditions
COVID-19
Interventions
Baricitinib
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 8, 2021 · Synced Oct 14, 2026, 2:12 AM EDT
Completed Phase 2 Interventional Results available

Tenecteplase in Patients With COVID-19

NCT04505592
View directory record Official record
Conditions
COVID-19, Respiratory Failure, ARDS
Interventions
Tenecteplase, Placebo
Drug
Lead sponsor
Hooman Poor
Other
Eligibility
18 Years to 75 Years
Enrollment
13 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 Apr 6, 2023 · Synced Oct 14, 2026, 2:12 AM EDT
Completed Phase 4 Interventional Results available

Studies of COVID-19 Patients Treated With Oral Bismuth Subsalicylate (Pepto-Bismol)

NCT04811339
View directory record Official record
Conditions
Diarrhea, COVID-19
Interventions
Bismuth Subsalicylate 262 milligram (mg) Oral Tablet, Chewable, Placebo oral tablet without BSS
Drug · Other
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Mar 1, 2023 · Synced Oct 14, 2026, 2:12 AM EDT
Completed No phase listed Observational

Study to Determine the Response to COVID-19 Vaccination and Prevalence of COVID-19 in Subjects With Chronic Liver Disease

NCT05669677
View directory record Official record
Conditions
Chronic or Recovered Hepatitis B, Chronic or Recovered Hepatitis C, Chronic or Recovered Hepatitis D, NAFLD, NASH
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 100 Years
Enrollment
233 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 17, 2026 · Synced Oct 14, 2026, 2:12 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Longitudinal At Home Smell Testing to Detect Infection by SARS-CoV-2

NCT05040659
View directory record Official record
Conditions
Anosmia, Asymptomatic COVID-19, COVID-19 Respiratory Infection, Influenza, Healthy, PASC Post Acute Sequelae of COVID 19
Interventions
AROMHA Longitudinal Smell Test
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 100 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 6, 2026 · Synced Oct 14, 2026, 2:12 AM EDT