Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 16, 2026, 3:49 PM EDT

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

Showing 673–696 of 1,232 matching trials from the live ClinicalTrials.gov search.
Conditions
Lower Respiratory Tract Infection, Parainfluenza, Immunocompromised, COVID-19
Interventions
DAS181, Placebo, DAS181 COVID-19, DAS181 OL
Drug
Lead sponsor
Ansun Biopharma, Inc.
Industry
Eligibility
Not listed
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
23
States / cities
Duarte, California • Sacramento, California • Chicago, Illinois + 17 more
Conditions
COVID-19, Cancer
Interventions
Hydroxychloroquine, Placebo, Radiation therapy
Drug · Other · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
Healthy, Chronic Stable Illness
Interventions
Casirivimab+Imdevimab
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
2
States / cities
Miami, Florida • Winter Park, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

HSS Covid-19 Antibody Serology Among Surgeons & Anesthesiologists

NCT04389294
Conditions
COVID
Interventions
SARS-CoV2 serum antibody testing
Diagnostic Test
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
21 Years and older
Enrollment
143 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Conditions
SARS-CoV-2
Interventions
mRNA-1273, Placebo, mRNA-1273.214
Biological
Lead sponsor
ModernaTX, Inc.
Industry
Eligibility
6 Months to 11 Years
Enrollment
11,942 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
83
States / cities
Birmingham, Alabama • Phoenix, Arizona • Anaheim, California + 68 more
Terminated Phase 4 Interventional Results available

UPMC OPTIMISE-C19 Trial, a COVID-19 Study

NCT04790786
Conditions
Covid19
Interventions
Lilly Bamlanivimab, Regeneron Casirivimab + Imdevimab, Lilly Bamlanivimab + Etesevimab, Sotrovimab, Bebtelovimab
Biological
Lead sponsor
Erin McCreary
Other
Eligibility
12 Years to 120 Years
Enrollment
4,571 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
COVID-19
Interventions
Omicron Subvariant-Based SARS-CoV-2 Recombinant Spike Vaccine Adjuvanted With Matrix-M
Biological
Lead sponsor
Sanofi
Industry
Eligibility
12 Years and older
Enrollment
660 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
20
States / cities
Fair Oaks, California • Doral, Florida • Atlanta, Georgia + 16 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Efficacy of Oral Rinses for Inactivation of COVID-19 (MOR2)

NCT05178173
Conditions
COVID-19, Coronavirus Infection, SARS CoV 2 Infection
Interventions
Placebo Comparator: Sterile Water, 27% Ethanol plus essential oils, 0.075% Cetylpyridinium Chloride
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
2019 Novel Coronavirus Infection, COVID-19 Virus Infection, SARS Coronavirus 2 Infection, SARS-CoV-2 Infection, Respiratory Distress Syndrome, Adult, Adult Respiratory Distress Syndrome
Interventions
USB002, Placebo
Drug
Lead sponsor
US Biotest, Inc.
Industry
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Hematologic Disorders and Bone Marrow Failure, Hematopoietic Stem Cell Transplantation (HSCT) or Cellular Therapy (CART)
Interventions
COVID-19 serology IgG
Diagnostic Test
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years to 80 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Detroit, Michigan
Conditions
Myocardial Injury, COVID-19, Vaccine Reaction
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Long COVID
Interventions
Maraviroc (MVC), Atorvastatin, 10mg, 20mg, 40mg, Placebo, Maraviroc, Placebo, Atorvastatin
Drug
Lead sponsor
HealthBio, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
COVID-19, Lung Infection
Interventions
Opaganib, Placebo
Drug
Lead sponsor
RedHill Biopharma Limited
Industry
Eligibility
18 Years to 80 Years
Enrollment
475 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Detroit, Michigan
Conditions
COVID-19
Interventions
Pfizer-BioNTech BNT162b2 COVID-19 Vaccinated, Not vaccinated with 2024-2025 formulated COVID-19 vaccine
Biological
Lead sponsor
Pfizer
Industry
Eligibility
5 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
New York, New York
Conditions
Post Acute COVID 19 Syndrome, Memory Impairment, Memory Dysfunction, Cognitive Dysfunction
Interventions
HOBSCOTCH-PACS
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
20 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Lebanon, New Hampshire
Completed Not applicable Interventional Accepts healthy volunteers Results available

COVID-19 MP Biomedicals Rapid SARS-CoV-2 Antigen Test Usability

NCT05584189
Conditions
Sars-CoV-2 Infection, COVID-19
Interventions
Rapid SARS-CoV-2 Antigen Test
Device
Lead sponsor
MP Biomedicals, LLC
Industry
Eligibility
2 Years and older
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Knoxville, Tennessee
Conditions
Covid-19
Interventions
SARS-CoV-2 Antigen Assay
Device
Lead sponsor
Freedom For All Diagnostics
Industry
Eligibility
2 Years to 94 Years
Enrollment
232 participants
Timeline
2022
U.S. locations
1
States / cities
Elkridge, Maryland
Conditions
Post-Acute COVID-19, Post-Acute COVID-19 Syndrome, Post-Acute COVID-19 Infection, Long COVID, Long Covid19, Dyspnea, Orthostasis, Cognitive Impairment
Interventions
Comprehensive Rehabilitation, Augmented Usual Care
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
Not listed
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
COVID-19, Chronic Lung Diseases
Interventions
Not listed
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
622 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
2
States / cities
Ann Arbor, Michigan • Seattle, Washington
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
Completed Not applicable Interventional Accepts healthy volunteers Results available

Motivation, Syringe Exchange, and COVID-19

NCT05534061
Conditions
COVID-19 Pandemic
Interventions
Connect2Test
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
18 Years and older
Enrollment
349 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Eugene, Oregon
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

GLS-1200 Topical Nasal Spray to Prevent SARS-CoV-2 Infection (COVID-19)

NCT04408183
Conditions
SARS-CoV 2, Infection
Interventions
GLS-1200, Placebo
Drug
Lead sponsor
GeneOne Life Science, Inc.
Industry
Eligibility
18 Years and older
Enrollment
184 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
3
States / cities
Baton Rouge, Louisiana • Philadelphia, Pennsylvania • Conroe, Texas
Conditions
Covid19 Immunology
Interventions
SARS-CoV-2 antibody testing
Diagnostic Test
Lead sponsor
Bassett Healthcare
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Cooperstown, New York
Completed Phase 3 Interventional Results available

Frontline Clinician Psilocybin Study

NCT05163496
Conditions
Burnout, Caregiver, Burnout, Professional, COVID-19, Depression, Post Traumatic Stress Disorder, Moral Injury
Interventions
Psilocybin (Usona Institute), Active placebo
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Seattle, Washington