Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 21, 2026, 6:43 PM EDT

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Showing 217–240 of 1,207 matching trials from the live ClinicalTrials.gov search.
Conditions
Antithrombin III Deficiency, Covid19
Interventions
Antithrombin III
Drug
Lead sponsor
Enrique Ginzburg
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Miami, Florida
Completed No phase listed Observational Accepts healthy volunteers

A Study of the Effectiveness of Moderna COVID-19 Vaccine

NCT05933304
Conditions
SARS-CoV-2, COVID-19
Interventions
Not listed
Lead sponsor
ModernaTX, Inc.
Industry
Eligibility
6 Months and older
Enrollment
927,004 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Pasadena, California
Terminated Phase 1Phase 2 Interventional

RAPA-501-Allo Therapy of COVID-19-ARDS

NCT04482699
Conditions
Severe COVID-19 Disease
Interventions
RAPA-501-Allo off-the-shelf Therapy of COVID-19, Placebo
Biological · Other
Lead sponsor
Rapa Therapeutics LLC
Industry
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Hackensack, New Jersey
Terminated No phase listed Observational Accepts healthy volunteers

Moderna COVID-19 Vaccine mRNA-1273 Observational Pregnancy Outcome Study

NCT04958304
Conditions
SARS-CoV-2
Interventions
Not listed
Lead sponsor
ModernaTX, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Covid19
Interventions
Mouthwash Product
Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Newark, New Jersey
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
Conditions
SARS (Severe Acute Respiratory Syndrome), Covid19
Interventions
The Pine Trees Health Test System
Diagnostic Test
Lead sponsor
Pine Trees, Inc.
Industry
Eligibility
6 Years and older
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
3
States / cities
Spring Hill, Florida • Statesville, North Carolina • Redmond, Washington
Conditions
SARS-CoV-2 Infection (Asymptomatic), SARS-CoV-2 Infection (Symptomatic)
Interventions
Not listed
Lead sponsor
Davita Clinical Research
Industry
Eligibility
18 Years to 80 Years
Enrollment
412 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
11
States / cities
Victorville, California • Bridgeport, Connecticut • Minneapolis, Minnesota + 8 more
Conditions
COVID-19
Interventions
MP0420, Placebo, Remdesivir
Drug · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
485 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
73
States / cities
Tucson, Arizona • Chula Vista, California • Fresno, California + 52 more
Conditions
Long COVID, Sars-CoV-2 Infection, Coronavirus Infections, COVID-19
Interventions
Baricitinib, Placebo
Drug · Other
Lead sponsor
Wes Ely
Other
Eligibility
18 Years and older
Enrollment
550 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
17
States / cities
Tucson, Arizona • Los Angeles, California • San Francisco, California + 13 more
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Cellular Senescence and COVID-19 Long-Hauler Syndrome

NCT04903132
Conditions
SARS-CoV2 Infection
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
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
Conditions
SARS-CoV-2
Interventions
ACE2 Chewing Gum, Placebo Chewing Gum
Drug · Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Covid19, SARS-CoV-2
Interventions
Not listed
Lead sponsor
University of Calgary
Other
Eligibility
Up to 18 Years
Enrollment
372 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
4
States / cities
Birmingham, Alabama • San Diego, California • Boston, Massachusetts + 1 more
Conditions
COVID-19, SARS CoV 2 Infection
Interventions
Survey, Medical History Review, Sample Collection
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
1,520 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
SARS-CoV-2 Infection, COVID-19
Interventions
BNT162b1, BNT162b2, Placebo, BNT162b2SA
Biological · Other
Lead sponsor
BioNTech SE
Industry
Eligibility
12 Years and older
Enrollment
46,969 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
154
States / cities
Athens, Alabama • Birmingham, Alabama • Huntsville, Alabama + 106 more
Completed Not applicable Interventional Results available

SARS-COV-2 Screening in Dialysis Facilities

NCT05225298
Conditions
End-stage Renal Disease, SARS-CoV-2 Acute Respiratory Disease, Dialysis; Complications
Interventions
Offering SARS-CoV-2 test
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
2,389 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Plano, Texas
Conditions
COVID-19, SARS-COV-2 Infection
Interventions
BNT162b2 Vaccine, Placebo
Biological
Lead sponsor
BioNTech SE
Industry
Eligibility
50 Years to 64 Years
Enrollment
5,240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
196
States / cities
Anniston, Alabama • Athens, Alabama • Birmingham, Alabama + 148 more
Conditions
Healthy
Interventions
HFB30132A, Placebo
Drug · Other
Lead sponsor
HiFiBiO Therapeutics
Industry
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), Multisystem Inflammatory Syndrome in Children (MIS-C), Coronavirus Disease 2019 (COVID-19)
Interventions
SARS-CoV-2 and/or MIS-C Exposure
Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Up to 20 Years
Enrollment
244 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
20
States / cities
Loma Linda, California • Los Angeles, California • Palo Alto, California + 14 more
Conditions
Multiple Sclerosis
Interventions
Analysis of cell-mediated and antibody-mediated immunity to SARS-CoV-2 virus
Other
Lead sponsor
Providence Health & Services
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Covid19
Interventions
ATI-450, Placebo
Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
COVID-19
Interventions
ALG-097558, Dabigatran, Itraconazole, Placebo
Drug · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Overland Park, Kansas