Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 16, 2026, 11:01 AM EDT

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Showing 817–840 of 3,928 matching trials from the live ClinicalTrials.gov search.
Conditions
Pneumonia, Bacterial, Pneumonia Childhood, Urinary Tract Infections, Soft Tissue Infections, Skin Infections, Community-acquired Pneumonia
Interventions
Discharge antibiotic stewardship intervention
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
28 Days to 18 Years
Enrollment
1,131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
5
States / cities
St Louis, Missouri • Philadelphia, Pennsylvania • Salt Lake City, Utah + 1 more
Completed Not applicable Interventional Accepts healthy volunteers

Essential Oils and Post COVID-19 Fatigue

NCT04980573
Conditions
Covid19, Fatigue
Interventions
Aromatherapy, Placebo
Other
Lead sponsor
Nutraceuticals Research Institute
Other
Eligibility
19 Years to 49 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Franklin, Tennessee
Conditions
Pneumonia
Interventions
Use of procalcitonin as biomarker to guide therapy
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Eau Claire, Wisconsin
Conditions
COVID-19, SARS-CoV2 Infection
Interventions
Polyvinylalcohol strip [diagnostic]
Device
Lead sponsor
Colorado School of Public Health
Other
Eligibility
18 Years and older
Enrollment
3,300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
6
States / cities
Aurora, Colorado • Boulder, Colorado • Colorado Springs, Colorado + 2 more
Completed No phase listed Observational

Detecting SARS-CoV-2 in Tears

NCT04526769
Conditions
COVID, COVID-19, Corona Virus Infection, SARS-CoV-2
Interventions
Tear Collection
Diagnostic Test
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Ventilator-acquired Pneumonia
Interventions
EVAC-PU-ETT, PVC-ETT
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
1,074 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Results available

RADx-UP Phase 3D (Oregon Saludable: Juntos Podemos)

NCT05910879
Conditions
Health Behavior, Health Care Utilization, Vaccine Hesitancy
Interventions
Self-Affirmation Implementation Intentions (SAII) Intervention, Promotores de Salud (Health Education)
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
18 Years and older
Enrollment
625 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Eugene, Oregon
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Pharmacokinetics, Safety and Tolerability of Escalating Rifapentine Doses in Healthy Volunteers

NCT01162486
Conditions
Tuberculosis, Tuberculosis, Pulmonary
Interventions
Rifampin & midazolam, rifapentine and midazolam
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Hypersensitivity, Immediate
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
3 Months to 19 Years
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Covid19, Respiratory Failure
Interventions
Usual Care, APPS
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Charlotte, North Carolina
Suspended No phase listed Observational Accepts healthy volunteers

Patients' Attitudes Toward and Experiences With Buprenorphine Treatment

NCT05121428
Conditions
Opioid-use Disorder, Acceptability of Health Care, Opioid-Related Disorders
Interventions
Not listed
Lead sponsor
Cambridge Health Alliance
Other
Eligibility
18 Years and older
Enrollment
817 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Cambridge, Massachusetts
Conditions
Thermal Imaging, Neonatal Pneumonia, Tachypnea
Interventions
Thermal Imaging
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
Up to 3 Days
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Terminated Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Treatment for COVID-19 in High-Risk Adult Outpatients

NCT04354428
Conditions
COVID-19, SARS-CoV-2
Interventions
Ascorbic Acid, Hydroxychloroquine Sulfate, Azithromycin, Folic Acid, Lopinavir 200 MG / Ritonavir 50 MG [Kaletra]
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 80 Years
Enrollment
289 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
6
States / cities
Chicago, Illinois • New Orleans, Louisiana • Boston, Massachusetts + 2 more
Conditions
Influenza
Interventions
HD Fluzone Vaccine, SD Fluzone Vaccine
Biological
Lead sponsor
Insight Therapeutics, LLC
Other
Eligibility
65 Years and older
Enrollment
2,957 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Providence, Rhode Island • Norfolk, Virginia
Conditions
Treatment of Chronic Obstructive Pulmonary Disease
Interventions
Guideline treatment recommendations
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
2
States / cities
Bedford, Massachusetts • Seattle, Washington
Conditions
COVID-19
Interventions
VIR-7831, Placebo, Remdesivir
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
367 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
74
States / cities
Tucson, Arizona • Fresno, California • Loma Linda, California + 50 more
Completed Not applicable Interventional Results available

High-risk Influenza Vaccine Alert

NCT05492786
Conditions
Influenza
Interventions
Alert, Salient alert features, High-risk Text, Risk factors
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
80,452 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Danville, Pennsylvania
Conditions
Covid19
Interventions
Fluvoxamine, Placebo
Drug · Other
Lead sponsor
Susanna Naggie, MD
Other
Eligibility
30 Years and older
Enrollment
1,331 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
91
States / cities
Gilbert, Arizona • Mesa, Arizona • Peoria, Arizona + 79 more
Conditions
Respiratory Infections, Gastrointestinal Diseases
Interventions
Alcohol-based hand sanitizer & quaternary ammonium wipes
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Not listed
Enrollment
285 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Covid19, Pneumonia, Viral
Interventions
alpha1-proteinase inhibitor, Antiviral Agents
Drug
Lead sponsor
Blessing Corporate Services, Inc
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Hannibal, Missouri
Conditions
Covid19, Corona Virus Infection, Autoimmune Diseases, Coagulation Disorder, Blood
Interventions
Narrow Band ultraviolet B-Band Light, non Narrow Band ultraviolet B-Band Light
Device
Lead sponsor
Cytokind, Inc.
Industry
Eligibility
50 Years to 110 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
New Orleans, Louisiana
Conditions
Perceived Stress, Anxiety, Sleep Disturbance, Burnout, PTSD
Interventions
Calm Meditation App
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 99 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
COVID-19
Interventions
ELISA, RT-PCR
Diagnostic Test
Lead sponsor
Igenomix
Industry
Eligibility
18 Years and older
Enrollment
340 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
2
States / cities
Boston, Massachusetts • Pleasant Grove, Utah
Conditions
Covid19
Interventions
Capillary Collection & Testing, Venous Draw & Testing
Diagnostic Test
Lead sponsor
LumiraDx UK Limited
Industry
Eligibility
2 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
4
States / cities
Tucson, Arizona • Northglenn, Colorado • Wichita, Kansas + 1 more