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ClinicalTrials.gov public records Last synced Oct 2, 2026, 8:50 PM EDT

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Showing 25–48 of 171 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Pandemic, COVID-19 Clear all
Not listed Not applicable Interventional Accepts healthy volunteers

Creating a Virtual Village for People Aging With HIV During COVID-19

NCT04747756
View directory record Official record
Conditions
Hiv, Depression in Old Age, Isolation, Social, Aging
Interventions
Virtual Village
Other
Lead sponsor
University of California, Riverside
Other
Eligibility
50 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Riverside, California
Source: ClinicalTrials.gov public record
Updated Sep 29, 2021 · Synced Oct 2, 2026, 8:50 PM EDT
Completed No phase listed Observational Results available

Observational Study of Convalescent Plasma for Treatment of Veterans With COVID-19

NCT04545047
View directory record Official record
Conditions
Coronavirus Disease 2019 (COVID-19)
Interventions
COVID-19 convalescent plasma
Biological
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
21 Years to 80 Years
Enrollment
5,044 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Boston, Massachusetts • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 4, 2024 · Synced Oct 2, 2026, 8:50 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Food Environment, Food Insecurity, and Health Behaviors in NH Hispanics

NCT05424367
View directory record Official record
Conditions
Obesity, Food Insecurity
Interventions
Not listed
Lead sponsor
University of New Hampshire
Other
Eligibility
18 Years and older
Enrollment
139 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Durham, New Hampshire
Source: ClinicalTrials.gov public record
Updated Apr 2, 2025 · Synced Oct 2, 2026, 8:50 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Exploring Optimal Treatment Components for Contactless Online Group-based Behavioral Weight Loss Program

NCT04514900
View directory record Official record
Conditions
Obesity
Interventions
Video Chat +Personalized Feedback, Video Chat + Basic Feedback, Discussion Board for Social Support +Basic Feedback, Discussion Board for Social Support+Personalized Feedback
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 30, 2021 · Synced Oct 2, 2026, 8:50 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Professional Peer Resilience Initiative

NCT04396600
View directory record Official record
Conditions
Stress, Stress Disorder, Stress, Psychological, Trauma, Psychological, Anxiety, Anxiety State, Post Traumatic Stress Disorder, Secondary Traumatic Stress, Professional Quality of Life, Stress Related Disorder, Stress Reaction, Stress Risk, Mental Resilience, Emotional Resilience
Interventions
MinnRAP Peer Support Program
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 4, 2025 · Synced Oct 2, 2026, 8:50 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Intervention to Address Disparate Mental Health Consequences of COVID-19 Pandemic on Latinx and African Newcomers

NCT05092542
View directory record Official record
Conditions
Mental Health Issue, Mental Health Disorder, Stress, Emotional, Economic Problems
Interventions
Refugee and Immigrant Well-being Project (RIWP)
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
1,212 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Oct 2, 2026, 8:50 PM EDT
Completed No phase listed Observational

The PAWS-COVID-19 (Pediatric AirWay complicationS COVID-19) Registry

NCT04449042
View directory record Official record
Conditions
Airway Management, COVID19
Interventions
airway management during sedation or general anesthesia
Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 18 Years
Enrollment
14,835 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 22, 2021 · Synced Oct 2, 2026, 8:50 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

COVID-19 Pandemic Impact on Alcohol (PIA) - A Natural History Study

NCT04391816
View directory record Official record
Conditions
Alcohol Drinking, Alcohol-Related Disorders, Pandemic, Psychological Stress
Interventions
Not listed
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
18 Years to 100 Years
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Oct 2, 2026, 8:50 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Anxiety Level Assessment of Anesthesia Providers During COVID-19 Pandemic

NCT05212909
View directory record Official record
Conditions
Anxiety
Interventions
General Anxiety Disorder-7 scale
Behavioral
Lead sponsor
Augusta University
Other
Eligibility
Not listed
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 23, 2022 · Synced Oct 2, 2026, 8:50 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

COVID-19 Testing Pilot Study

NCT04843878
View directory record Official record
Conditions
Diagnostic Test, Routine, Coronavirus, Diagnoses Disease, Rapid Coronavirus Test
Interventions
COVID Detect
Diagnostic Test
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
326 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 14, 2021 · Synced Oct 2, 2026, 8:50 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

New Reusable Mask Design With Superior Filtration and Fit

NCT04826809
View directory record Official record
Conditions
Covid19, Tuberculosis, Respiratory Viral Infection
Interventions
N95 mask, Nordell single E-100 layer mask, Nordell double E-100 layer mask
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Mankato, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 7, 2023 · Synced Oct 2, 2026, 8:50 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Zinc Versus Multivitamin Micronutrient Supplementation in the Setting of COVID-19

NCT04551339
View directory record Official record
Conditions
Healthy, Health Care Worker Patient Transmission, Aging
Interventions
PreserVision AREDS formulation soft gels or tablets, Multivitamin with 11mg of zinc
Dietary Supplement
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
2,700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 10, 2021 · Synced Oct 2, 2026, 8:50 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Safety, Reactogenicity, and Immunogenicity Trial of CV2CoV mRNA Vaccine Against SARS-CoV-2 in Seropositive Adult Participants

NCT05260437
View directory record Official record
Conditions
COVID-19, SARS-CoV-2
Interventions
CV2CoV (2 µg), CV2CoV (4 µg), CV2CoV (8 µg), CV2CoV (12 µg), CV2CoV (16 µg), CV2CoV (20 µg)
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
24
States / cities
Aurora, Colorado • Hallandale, Florida • Lakeland, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2024 · Synced Oct 2, 2026, 8:50 PM EDT
Completed Not applicable Interventional

Visual-OLfactory Training in Participants With COVID-19 Resultant Loss of Smell

NCT04710394
View directory record Official record
Conditions
Anosmia, Covid19, Ageusia, Hyposmia, Hypogeusia, SARS-CoV-2 Infection, COVID-19 Pandemic
Interventions
Smell Training
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 21, 2022 · Synced Oct 2, 2026, 8:50 PM EDT
Completed No phase listed Observational

Impact on Anxiety and Motivation of COVID-19 and Predictors of Individual Responses

NCT04377100
View directory record Official record
Conditions
Anxiety, Healthy Volunteers
Interventions
Computer task questionnaires
Behavioral
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years and older
Enrollment
2,962 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 31, 2025 · Synced Oct 2, 2026, 8:50 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

COVID-19 Pandemic Response Network

NCT04320862
View directory record Official record
Conditions
COVID-19, SARS-CoV-2, Coronavirus, Influenza -Like Illness, Lower Resp Tract Infection, Upper Resp Tract Infection
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
9,207 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 17, 2021 · Synced Oct 2, 2026, 8:50 PM EDT
Completed No phase listed Observational

Living With Sickle Cell Disease in the COVID-19 Pandemic

NCT04417673
View directory record Official record
Conditions
Isolation, Anxiety, Health Care Utilization, Sickle Cell Disease, Pain
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Oct 2, 2026, 8:50 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Impact of the COVID-19 Pandemic and HRQOL in Cancer Patients and Survivors

NCT04447222
View directory record Official record
Conditions
COVID-19 Infection, Malignant Solid Neoplasm
Interventions
Quality-of-Life Assessment, Questionnaire Administration, Survey Administration
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
1,242 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 2, 2026, 8:50 PM EDT
Active, not recruiting Not applicable Interventional

Coronavirus Disease 2019 (Covid-19) Impact on Alcohol-related Liver Disease Patient Outcomes, Care and Alcohol Use

NCT05191446
View directory record Official record
Conditions
Liver Diseases, Alcohol Use Disorder
Interventions
Stepped alcohol intervention (SAT) to reduce unhealthy alcohol use, Usual Care (UC)
Behavioral · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Oct 2, 2026, 8:50 PM EDT
Completed Not applicable Interventional Results available

Reward Re-Training: A New Treatment to Address Reward Imbalance During the COVID-19 Pandemic

NCT04661410
View directory record Official record
Conditions
Bulimia Nervosa, Bulimia; Atypical, Binge Eating, Binge-Eating Disorder
Interventions
Reward Re-Training, Supportive Therapy
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
18 Years to 65 Years
Enrollment
59 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 21, 2024 · Synced Oct 2, 2026, 8:50 PM EDT
Completed No phase listed Observational

Prospective Clinical Evaluation of the BioFire Emerging Coronavirus Panel for the Detection of COVID-19 and Other Coronaviruses

NCT07221097
View directory record Official record
Conditions
Coronavirus, Respiratory Infection, COVID
Interventions
Investigational IVD for coronaviruses
Device
Lead sponsor
BioFire Defense LLC
Industry
Eligibility
Not listed
Enrollment
2,091 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
6
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Tampa, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 2, 2026, 8:50 PM EDT
Terminated Phase 2 Interventional Results available

Use of Convalescent Plasma for COVID-19

NCT04408040
View directory record Official record
Conditions
COVID
Interventions
Convalescent Plasma
Biological
Lead sponsor
Northside Hospital, Inc.
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 14, 2022 · Synced Oct 2, 2026, 8:50 PM EDT
Completed No phase listed Observational

Social Determinants of Health in Patients With Penetrating Trauma Injuries Before and During the COVID-19 Pandemic

NCT06135610
View directory record Official record
Conditions
Penetrating Injury, COVID-19, Social Determinants of Health
Interventions
Postive SAR-CoV-2 PCR nasopharyngeal swab
Diagnostic Test
Lead sponsor
Kern Medical Center
Other
Eligibility
Not listed
Enrollment
803 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Bakersfield, California
Source: ClinicalTrials.gov public record
Updated Nov 18, 2023 · Synced Oct 2, 2026, 8:50 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Micronutrient Supplement for Nurse Burnout

NCT05363410
View directory record Official record
Conditions
Burnout, Professional, Stress, Psychological
Interventions
MagnéVie B6®, Placebo
Dietary Supplement · Other
Lead sponsor
Nutraceuticals Research Institute
Other
Eligibility
20 Years to 59 Years · Female only
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Franklin, Tennessee
Source: ClinicalTrials.gov public record
Updated May 5, 2022 · Synced Oct 2, 2026, 8:50 PM EDT