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ClinicalTrials.gov public records Last synced Oct 15, 2026, 10:33 AM EDT

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

Showing 433–456 of 2,013 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Nidovirales Infections Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

Exercise in Child Health

NCT05359991
View directory record Official record
Conditions
Cystic Fibrosis, Sickle Cell Disease, SARS CoV 2 Infection
Interventions
Exercise
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
10 Years to 17 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 15, 2026, 10:33 AM EDT
Not listed No phase listed Observational

Gazelle COVID-19 Test Clinical Accuracy Protocol

NCT04987918
View directory record Official record
Conditions
Covid19
Interventions
Applied Biosystems TaqPath COVID- 19 Combo Kit
Diagnostic Test
Lead sponsor
Hemex Health
Industry
Eligibility
Not listed
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Bellingham, Washington
Source: ClinicalTrials.gov public record
Updated Aug 10, 2022 · Synced Oct 15, 2026, 10:33 AM EDT
Completed Not applicable Interventional

A Noninvasive Multimodal Biosensing Device for Screening and Monitoring Response to Treatment of Infectious Respiratory Diseases

NCT05035420
View directory record Official record
Conditions
COVID-19, Upper Respiratory Infection, Lower Respiratory Infection
Interventions
Fitbit, Douglas Bag, Periflux 6000 EPOS, BIOPAC, Flowmet, NIRS
Device
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 78 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 5, 2025 · Synced Oct 15, 2026, 10:33 AM EDT
Terminated Phase 3 Interventional Results available

Trial of Imatinib for Hospitalized Adults With COVID-19

NCT04394416
View directory record Official record
Conditions
COVID-19
Interventions
Imatinib, Placebo oral tablet
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 25, 2026 · Synced Oct 15, 2026, 10:33 AM EDT
Terminated Phase 1 Interventional Results available

A Study to Measure the Amount of Study Medicine in Blood in Adult Participants With COVID-19 and Severe Kidney Disease

NCT05487040
View directory record Official record
Conditions
COVID-19
Interventions
PF-07321332 (nirmatrelvir)/ritonavir
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
52
States / cities
Huntsville, Alabama • Granada Hills, California • Inglewood, California + 26 more
Source: ClinicalTrials.gov public record
Updated Sep 23, 2024 · Synced Oct 15, 2026, 10:33 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Sensitivity of Frequent SARS-CoV-2 (COVID-19) Rapid Antigen Testing Regimen

NCT04805840
View directory record Official record
Conditions
Covid19
Interventions
CoV-SCAN rapid COVID-19 antigen test
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 18, 2021 · Synced Oct 15, 2026, 10:33 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 15, 2026, 10:33 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 15, 2026, 10:33 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 15, 2026, 10:33 AM EDT
Completed Phase 2 Interventional

Convalescent Plasma for the Treatment of COVID-19

NCT04389710
View directory record Official record
Conditions
COVID-19
Interventions
Convalescent Plasma
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 4, 2021 · Synced Oct 15, 2026, 10:33 AM EDT
Withdrawn Phase 3 Interventional

REVERSE-Long COVID-19 With Baricitinib Study

NCT05858515
View directory record Official record
Conditions
Post-Acute COVID-19 Syndrome
Interventions
Baricitinib 4 MG, Placebo
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
6
States / cities
San Francisco, California • New Haven, Connecticut • Atlanta, Georgia + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 15, 2026, 10:33 AM EDT
Completed Phase 3 Interventional Results available

ACTIV-6: COVID-19 Study of Repurposed Medications - Arm G (Metformin)

NCT06042855
View directory record Official record
Conditions
Covid19
Interventions
Placebo, Metformin
Other · Drug
Lead sponsor
Susanna Naggie, MD
Other
Eligibility
30 Years and older
Enrollment
3,214 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
110
States / cities
Chandler, Arizona • Gilbert, Arizona • Mesa, Arizona + 96 more
Source: ClinicalTrials.gov public record
Updated Nov 18, 2025 · Synced Oct 15, 2026, 10:33 AM EDT
Terminated Not applicable Interventional Results available

Diagnostic Performance of an Antigen Test for SARS-CoV-2 Infection (COVID-19)

NCT04610489
View directory record Official record
Conditions
Covid-19
Interventions
Quidel Sofia SARS Antigen FIA
Diagnostic Test
Lead sponsor
Carilion Clinic
Other
Eligibility
18 Years and older
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 17, 2021 · Synced Oct 15, 2026, 10:33 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Fluoxetine to Reduce Intubation and Death After COVID19 Infection

NCT04377308
View directory record Official record
Conditions
COVID-19, Cytokine Storm
Interventions
Fluoxetine
Drug
Lead sponsor
University of Toledo Health Science Campus
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 7, 2024 · Synced Oct 15, 2026, 10:33 AM EDT
Active, not recruiting Not applicable Interventional

A Multimodal Parent-focused Intervention for Vulnerable Populations in the Bronx

NCT04991467
View directory record Official record
Conditions
Parenting, Covid19
Interventions
CARE Program and Valera Application with care manager functionality, Valera Application with care manager functionality, CARE Program, Valera Application, CARE Program and Valera Application
Behavioral
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years and older
Enrollment
367 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jul 31, 2026 · Synced Oct 15, 2026, 10:33 AM EDT
Completed Phase 2 Interventional Results available

Evaluate the Efficacy & Safety of Leronlimab in Patients With Severe or Critical COVID-19

NCT04347239
View directory record Official record
Conditions
Coronavirus Disease 2019
Interventions
Placebo, Leronlimab (700mg)
Drug
Lead sponsor
CytoDyn, Inc.
Industry
Eligibility
18 Years and older
Enrollment
484 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
18
States / cities
Alexander City, Alabama • Fullerton, California • Los Angeles, California + 14 more
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced Oct 15, 2026, 10:33 AM EDT
Completed Not applicable Interventional Results available

Lift Mobile Mindfulness for COVID-19 Distress Symptoms

NCT04581200
View directory record Official record
Conditions
COVID-19, Cardiorespiratory Failure
Interventions
Lift
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
4
States / cities
Aurora, Colorado • Ann Arbor, Michigan • Durham, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 7, 2023 · Synced Oct 15, 2026, 10:33 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

ANTIBODY BASED TESTS FOR SARSCoV-2 COVID-19) - Evaluation of Patients and Healthcare Providers in the Confines of Healthcare Settings

NCT04352764
View directory record Official record
Conditions
Covid19
Interventions
CoronaCideTM COVID-19 IgM/IgG Rapid Test and Premier Biotech COVID-19 IgM/IgG Rapid Test
Diagnostic Test
Lead sponsor
Texas Cardiac Arrhythmia Research Foundation
Other
Eligibility
Not listed
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Apr 27, 2020 · Synced Oct 15, 2026, 10:33 AM EDT
Completed No phase listed Observational

Associations Between COVID-19 ARDS Treatment, Clinical Trajectories and Liberation From Mechanical Ventilator - an Analysis of the NorthCARDS Dataset

NCT04729075
View directory record Official record
Conditions
ARDS, Human, Covid19
Interventions
ARDS and COVID19 treatments
Other
Lead sponsor
Northwell Health
Other
Eligibility
Not listed
Enrollment
1,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Apr 4, 2023 · Synced Oct 15, 2026, 10:33 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Safety and Immunogenicity Study of a SARS-CoV-2 (COVID-19) Variant Vaccine (mRNA-1273.351) in Naïve and Previously Vaccinated Adults

NCT04785144
View directory record Official record
Conditions
COVID-19, COVID-19 Immunisation
Interventions
mRNA-1273, mRNA-1273.351
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 99 Years
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
4
States / cities
Decatur, Georgia • Cincinnati, Ohio • Nashville, Tennessee + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 18, 2024 · Synced Oct 15, 2026, 10:33 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Sodium Pyruvate Nasal Spray Treatment of COVID-19 Infection

NCT04824365
View directory record Official record
Conditions
COVID-19
Interventions
Sodium Pyruvate, Saline
Drug · Other
Lead sponsor
Cellular Sciences, inc.
Industry
Eligibility
18 Years to 40 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
2
States / cities
Virginia Gardens, Florida • Springfield, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 2, 2022 · Synced Oct 15, 2026, 10:33 AM EDT
Completed Not applicable Interventional Results available

UVA Light Device to Treat COVID-19

NCT04572399
View directory record Official record
Conditions
Coronavirus
Interventions
UV Light Treatment
Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 9, 2025 · Synced Oct 15, 2026, 10:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Message Communicating Latest Data on COVID-19 Transmission in Patient's Area

NCT05621226
View directory record Official record
Conditions
COVID-19
Interventions
COVID Booster text messages
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
520,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 3, 2023 · Synced Oct 15, 2026, 10:33 AM EDT
Completed No phase listed Observational

A Study to Learn How Paxlovid [Nirmatrelvir-ritonavir/PF-07321332] Works in COVID-19 Patients Who Are Elderly or Have Medical Conditions.

NCT07261085
View directory record Official record
Conditions
COVID-19
Interventions
nirmatrelvir-ritonavir, No treatment
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
99,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Oct 15, 2026, 10:33 AM EDT