Clinical Trials Finder
Independent ClinicalTrials.gov directory
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced May 22, 2026, 2:45 AM EDT

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

Showing 1–24 of 223 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Upper Respiratory Disease Clear all
Completed Phase 4 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Pneumonia, Diarrhea, Acute Upper Respiratory Tract Infections
Interventions
Zinc (12.5 mg/day), vitamin A 10,000 IU per week
Drug
Lead sponsor
Tufts University
Other
Eligibility
6 Months to 36 Months
Enrollment
2,582 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2004
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 27, 2005 · Synced May 22, 2026, 2:45 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Cervical Spinal Cord Injury
Interventions
Acute Intermittent Hypercapnic Hypoxia, Transcutaneous spinal cord stimulation, SHAM Acute Intermittent Hypercapnic Hypoxia, SHAM Transcutaneous spinal cord stimulation
Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 16, 2025 · Synced May 22, 2026, 2:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Drug-induced sleep endoscopy (DISE), High-resolution manometry (HRM):
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
5 Years to 90 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced May 22, 2026, 2:45 AM EDT
Not listed Phase 4 Interventional
View directory record Official record
Conditions
Laryngeal Nerve Block, Chronic Neurogenic Cough, Laryngeal Hypersensitivity
Interventions
Steroid/Anesthesia Mixture, Placebo
Drug
Lead sponsor
Eastern Virginia Medical School
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 22, 2022 · Synced May 22, 2026, 2:45 AM EDT
Terminated Phase 4 Interventional
View directory record Official record
Conditions
Covid19, Atherosclerosis, Cardiovascular Diseases, Upper Respiratory Tract Infections
Interventions
Icosapent ethyl
Drug
Lead sponsor
Kaiser Permanente
Other
Eligibility
50 Years and older
Enrollment
39,600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Oakland, California
Source: ClinicalTrials.gov public record
Updated Jul 17, 2023 · Synced May 22, 2026, 2:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Obstructive Sleep Apnea (OSA)
Interventions
Nasal and Oronasal PAP Mask
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 16, 2018 · Synced May 22, 2026, 2:45 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Pneumonia
Interventions
Interventional 40-60, Interventional 60 and above
Other
Lead sponsor
Winthrop University Hospital
Other
Eligibility
40 Years and older
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Mineola, New York
Source: ClinicalTrials.gov public record
Updated Apr 17, 2023 · Synced May 22, 2026, 2:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Deglutition Disorder, Healthy
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Up to 90 Years
Enrollment
155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1999
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced May 22, 2026, 2:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
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 6, 2023 · Synced May 22, 2026, 2:45 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Upper Respiratory Tract Infections
Interventions
10^6.3 PFU of RSV A2, 10^7 PFU of RSV A2
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 2, 2020 · Synced May 22, 2026, 2:45 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Obstructive Sleep Apnea, Obesity Hypoventilation Syndrome (OHS), Chronic Obstructive Pulmonary Disease (COPD), Neuromuscular Diseases (NMD)
Interventions
Non-Invasive Ventilation
Device
Lead sponsor
Breas Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
4
States / cities
Scottsdale, Arizona • San Diego, California • Colorado Springs, Colorado + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced May 22, 2026, 2:45 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Viral Infection, Acute Respiratory Infection, Upper Resp Tract Infection
Interventions
BioFire® Respiratory Panel 2.1-EZ
Diagnostic Test
Lead sponsor
Andrew Meltzer
Other
Eligibility
7 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced May 22, 2026, 2:45 AM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Cough
Interventions
superior laryngeal nerve block
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced May 22, 2026, 2:45 AM EDT
Withdrawn Phase 2 Interventional
View directory record Official record
Conditions
Lung Non-Small Cell Carcinoma, Stage IIB Lung Cancer AJCC v8, Stage IIIA Lung Cancer AJCC v8, Superior Sulcus Lung Carcinoma
Interventions
Atezolizumab, Biopsy, Biospecimen Collection, Carboplatin, Cisplatin, Computed Tomography, Etoposide, External Beam Radiation Therapy, Magnetic Resonance Imaging, Paclitaxel, Pemetrexed, Positron Emission Tomography, Therapeutic Conventional Surgery
Biological · Procedure · Drug + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2031
U.S. locations
46
States / cities
Jonesboro, Arkansas • Tampa, Florida • Boise, Idaho + 41 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2023 · Synced May 22, 2026, 2:45 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
7 Days to 3 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced May 22, 2026, 2:45 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Mechanical Ventilation Complication, Upper Airway Obstruction
Interventions
nasal mask, full face mask
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 17, 2017 · Synced May 22, 2026, 2:45 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Bone Marrow Transplant Infection, Infection in Marrow Transplant Recipients, Respiratory Syncytial Virus Infections, Respiratory Syncytial Virus Pneumonia, Cancer, Acute Leukemia
Interventions
Ribavirin
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 14, 2021 · Synced May 22, 2026, 2:45 AM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Oral appliance, Oxygen, Oral appliance plus oxygen, No treatment
Device · Drug · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
21 Years to 79 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 3, 2025 · Synced May 22, 2026, 2:45 AM EDT
Suspended No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Obstructive Sleep Apnea, Malocclusion
Interventions
Not listed
Lead sponsor
Mohamed Bazina
Other
Eligibility
10 Years to 15 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Dec 23, 2025 · Synced May 22, 2026, 2:45 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Respiratory Syncytial Virus Infections
Interventions
RSVPreF3 OA investigational vaccine
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
60 Years and older
Enrollment
770 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
9
States / cities
Waterbury, Connecticut • Brooksville, Florida • Immokalee, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 14, 2023 · Synced May 22, 2026, 2:45 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Upper Respiratory Tract Infections, Asthma, Exhaled Breath
Interventions
Exhaled breath condensate collection
Diagnostic Test
Lead sponsor
University of California, Davis
Other
Eligibility
12 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Aug 19, 2021 · Synced May 22, 2026, 2:45 AM EDT
Terminated Phase 2 Interventional Results available
View directory record Official record
Conditions
Respiratory Syncytial Virus Infections
Interventions
EDP-938, Placebo
Drug
Lead sponsor
Enanta Pharmaceuticals, Inc
Industry
Eligibility
16 Years to 75 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 21, 2024 · Synced May 22, 2026, 2:45 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Pneumonia, Bronchiolitis, Asthma, Croup, Upper Respiratory Tract Infection, Lower Respiratory Tract Infection, Reactive Airway Disease
Interventions
Recording of Infants and Children's Cough Sounds
Other
Lead sponsor
ResApp Health Limited
Industry
Eligibility
29 Days to 12 Years
Enrollment
1,245 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
3
States / cities
Boston, Massachusetts • Cleveland, Ohio • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 4, 2018 · Synced May 22, 2026, 2:45 AM EDT
Completed Phase 1Phase 2 Interventional Results available
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Dosing 1: Atomoxetine, AD313
Drug
Lead sponsor
Apnimed
Industry
Eligibility
25 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
2
States / cities
Los Angeles, California • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 6, 2023 · Synced May 22, 2026, 2:45 AM EDT