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ClinicalTrials.gov public records Last synced Oct 3, 2026, 11:45 AM EDT

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Showing 25–48 of 2,341 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Covid19 Virus Infection Clear all
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Study of the Efficacy and Safety of Intravenous Pamrevlumab, in Hospitalized Participants With Acute COVID-19 Disease

NCT04432298
View directory record Official record
Conditions
COVID-19
Interventions
Pamrevlumab, Placebo
Drug
Lead sponsor
Kyntra Bio
Industry
Eligibility
40 Years to 85 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
4
States / cities
Detroit, Michigan • Greensboro, North Carolina • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 18, 2022 · Synced Oct 3, 2026, 11:45 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Phase 1 Study of Intranasal PIV5 COVID-19 Vaccine Expressing SARS-CoV-2 Spike Protein in Healthy Adults and Adolescents

NCT04954287
View directory record Official record
Conditions
Covid19
Interventions
CVXGA1 low dose, CVXGA1 high dose
Biological
Lead sponsor
CyanVac LLC
Industry
Eligibility
18 Years to 55 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
4
States / cities
Bardstown, Kentucky • Rochester, New York • Cincinnati, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 7, 2024 · Synced Oct 3, 2026, 11:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

PROmotion of COVID-19 BOOSTer VA(X)Ccination in the Emergency Department - PROBOOSTVAXED

NCT06156215
View directory record Official record
Conditions
COVID-19
Interventions
Vaccine Messaging, Vaccine Acceptance Question
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
919 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
7
States / cities
San Francisco, California • Durham, North Carolina • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 12, 2025 · Synced Oct 3, 2026, 11:45 AM EDT
Completed Not applicable Interventional

Mind Body Intervention for COVID-19 Long Haul Syndrome

NCT04854772
View directory record Official record
Conditions
COVID-19 Long Haul Syndrome
Interventions
Mind Body Syndrome Therapy for Long Covid
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 60 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 19, 2022 · Synced Oct 3, 2026, 11:45 AM EDT
Withdrawn Phase 1 Interventional

Study to Evaluate Safety, Tolerability, Efficacy and Pharmacokinetics of ASC10 in Mild to Moderate COVID-19 Patients

NCT05596045
View directory record Official record
Conditions
SARS CoV 2 Infection
Interventions
ASC10, Placebo
Drug
Lead sponsor
Ascletis Pharmaceuticals Co., Ltd.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Anniston, Alabama • Hialeah, Florida
Source: ClinicalTrials.gov public record
Updated Nov 1, 2024 · Synced Oct 3, 2026, 11:45 AM EDT
Completed Phase 2 Interventional

Evaluating the Efficacy of Convalescent Plasma in Symptomatic Outpatients Infected With COVID-19

NCT04438057
View directory record Official record
Conditions
COVID-19
Interventions
CCP
Biological
Lead sponsor
Metro Infectious Disease Consultants
Other
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Burr Ridge, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 6, 2022 · Synced Oct 3, 2026, 11:45 AM EDT
Completed Not applicable Interventional Results available

Psychological Symptoms and Families of COVID-19 Patients

NCT04501445
View directory record Official record
Conditions
Family Members, Post Intensive Care Unit Syndrome, Post Traumatic Stress Disorder
Interventions
Written Summary of Rounds
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 27, 2023 · Synced Oct 3, 2026, 11:45 AM EDT
Completed Phase 4 Interventional Results available

Do Angiotensin Receptor Blockers Mitigate Progression to Acute Respiratory Distress Syndrome With SARS-CoV-2 Infection

NCT04340557
View directory record Official record
Conditions
SARS-CoV Infection
Interventions
Losartan
Drug
Lead sponsor
Sharp HealthCare
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
3
States / cities
La Mesa, California • San Diego, California
Source: ClinicalTrials.gov public record
Updated May 26, 2021 · Synced Oct 3, 2026, 11:45 AM EDT
Recruiting Not applicable Interventional

Water-based Activity to Enhance Recovery in Long COVID-19

NCT06142253
View directory record Official record
Conditions
Long COVID
Interventions
WATER+CT, Usual Care
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 89 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jun 18, 2026 · Synced Oct 3, 2026, 11:45 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

A Study to Test BI 767551 in People With Mild to Moderate Symptoms of COVID-19

NCT04822701
View directory record Official record
Conditions
COVID-19
Interventions
BI 767551 intravenous, BI 767551 inhaled, Placebo intravenous, Placebo inhaled
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
4
States / cities
Miami Springs, Florida • Amarillo, Texas • Houston, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 28, 2022 · Synced Oct 3, 2026, 11:45 AM EDT
Completed Not applicable Interventional Results available

Test to Stay in School: COVID-19 Testing Following Exposure in School Communities

NCT05052580
View directory record Official record
Conditions
Covid19
Interventions
COVID-19 Testing
Other
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
4,733 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 27, 2023 · Synced Oct 3, 2026, 11:45 AM EDT
Withdrawn Phase 2 Interventional

Treatment of Lung Injury From COVID-19 Infection With Intravenous Sodium Nitrite

NCT04401527
View directory record Official record
Conditions
COVID-19, Acute Respiratory Distress Syndrome, Acute Respiratory Failure
Interventions
Sodium Nitrite, Normal Saline
Drug
Lead sponsor
Hope Pharmaceuticals
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
2
States / cities
Tampa, Florida • Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Sep 16, 2020 · Synced Oct 3, 2026, 11:45 AM EDT
Completed No phase listed Observational

VEGF and sFlt-1 Levels in the Pathogenesis and Severity of COVID-19 Disease

NCT04587323
View directory record Official record
Conditions
COVID-19 Disease
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 3, 2026, 11:45 AM EDT
Completed Phase 2 Interventional Results available

The Use of PUL-042 Inhalation Solution to Reduce the Severity of COVID-19 in Adults Positive for SARS-CoV-2 Infection

NCT04312997
View directory record Official record
Conditions
COVID-19
Interventions
PUL-042 Inhalation Solution, Placebo
Drug
Lead sponsor
Pulmotect, Inc.
Industry
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
11
States / cities
Orange, California • San Bernardino, California • Coral Gables, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 18, 2023 · Synced Oct 3, 2026, 11:45 AM EDT
Completed Phase 3 Interventional Results available

Phase III Study of AZD7442 for Treatment of COVID-19 in Outpatient Adults

NCT04723394
View directory record Official record
Conditions
COVID-19
Interventions
AZD7442, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
910 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
24
States / cities
Jasper, Alabama • Tucson, Arizona • Long Beach, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2023 · Synced Oct 3, 2026, 11:45 AM EDT
Completed Not applicable Interventional

CO-PARENT: COVID-19 - Parent Action in Response to Emotions and Needs for Treatment

NCT04431856
View directory record Official record
Conditions
Anxiety, Depression, Traumatic Stress Disorder
Interventions
Unified Protocol for COVID-19 Parenting Stress (UP-COVID), SHG
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Dec 1, 2020 · Synced Oct 3, 2026, 11:45 AM EDT
Completed Phase 2 Interventional Results available

Acalabrutinib Study With Best Supportive Care Versus Best Supportive Care in Subjects Hospitalized With COVID-19.

NCT04380688
View directory record Official record
Conditions
COVID-19
Interventions
Acalabrutinib
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
31
States / cities
Anniston, Alabama • Mobile, Alabama • Escondido, California + 25 more
Source: ClinicalTrials.gov public record
Updated Sep 13, 2021 · Synced Oct 3, 2026, 11:45 AM EDT
Completed No phase listed Observational

Impact of Monoclonal Antibody Treatment on Post-Acute COVID-19 Syndrome

NCT05013723
View directory record Official record
Conditions
Post-acute COVID-19 (PACS), or "long COVID" Syndrome
Interventions
Surveys
Other
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Murray, Utah
Source: ClinicalTrials.gov public record
Updated Nov 7, 2024 · Synced Oct 3, 2026, 11:45 AM EDT
Withdrawn Phase 2 Interventional

LACTYFERRIN™ Forte and ZINC Defense™ and Standard of Care (SOC) vs SOC in the Treatment of Non-hospitalized Patients With COVID-19

NCT05783180
View directory record Official record
Conditions
COVID-19
Interventions
Sesderma LACTYFERRIN™ Forte and Sesderma ZINC Defense™, Placebo
Drug
Lead sponsor
Jose David Suarez, MD
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Nov 13, 2023 · Synced Oct 3, 2026, 11:45 AM EDT
Terminated Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Safety, Immunogenicity, and Efficacy of INO-4800 for COVID-19 in Adults at High Risk of SARS-CoV-2 Exposure

NCT04642638
View directory record Official record
Conditions
Coronavirus Infection, Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), COVID-19 Disease
Interventions
INO-4800, CELLECTRA® 2000, Placebo
Drug · Device
Lead sponsor
Inovio Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
1,307 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
16
States / cities
Chandler, Arizona • Phoenix, Arizona • Tempe, Arizona + 12 more
Source: ClinicalTrials.gov public record
Updated Dec 20, 2023 · Synced Oct 3, 2026, 11:45 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Novel Point-of-Care Diagnostic Test for SARS-CoV-2 (COVID-19)

NCT04513990
View directory record Official record
Conditions
COVID-19 Infection
Interventions
Biospecimen Collection, Questionnaire Administration
Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
257 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 22, 2021 · Synced Oct 3, 2026, 11:45 AM EDT
Not listed No phase listed Observational

Symphony IL-6 Cutoff Establishment Study for Patients at Risk of Severe Sepsis Due to COVID-19

NCT05060250
View directory record Official record
Conditions
Severe Sepsis
Interventions
Not listed
Lead sponsor
Bluejay Diagnostics, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Acton, Texas
Source: ClinicalTrials.gov public record
Updated Aug 15, 2023 · Synced Oct 3, 2026, 11:45 AM EDT
Completed Phase 4 Interventional

COVID-19 VaccinE Response in Rheumatology Patients

NCT05080218
View directory record Official record
Conditions
Rheumatoid Arthritis, Psoriatic Arthritis, Spondylarthritis
Interventions
Upadacitinib, Abatacept, Secukinumab, Tofacitinib, TNF Inhibitor, Canakinumab Injection, Baricitinib, Ixekizumab
Drug
Lead sponsor
Jeffrey Curtis
Other
Eligibility
18 Years to 85 Years
Enrollment
841 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
8
States / cities
Birmingham, Alabama • Hoover, Alabama • Phoenix, Arizona + 4 more
Source: ClinicalTrials.gov public record
Updated May 2, 2025 · Synced Oct 3, 2026, 11:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

COVID-19 Antibody and Reinfection Study

NCT05365750
View directory record Official record
Conditions
COVID-19 Testing
Interventions
Not listed
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
4,235 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Oct 3, 2026, 11:45 AM EDT