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ClinicalTrials.gov public records Last synced Oct 29, 2026, 11:42 AM EDT

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Showing 553–576 of 3,150 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: RESP Clear all
Not listed Not applicable Interventional

Evaluating Pressures During Non-invasive Ventilation Utilizing NIV Plus Software

NCT05961683
View directory record Official record
Conditions
Respiratory Distress Syndrome, Newborn, Apnea of Newborn
Interventions
NIV plus software
Device
Lead sponsor
Keck School of Medicine of USC
Other
Eligibility
0 Days to 30 Days
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 27, 2023 · Synced Oct 29, 2026, 11:42 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Home-Based Respiratory Muscle Training and Aerobic Exercise Programs to Improve Lung Health in Current and Former Cigarette Smokers

NCT07553819
View directory record Official record
Conditions
Lung Carcinoma
Interventions
Accelerometry, Aerobic Exercise, Biospecimen Collection, Educational Intervention, Electronic Health Record Review, Physical Performance Testing, Respiratory Muscle Training, Supportive Care, Survey Administration
Procedure · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
50 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 29, 2026, 11:42 AM EDT
Completed No phase listed Observational

COVID-19: Pediatric Research Immune Network on SARS-CoV-2 and MIS-C

NCT04588363
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 29, 2024 · Synced Oct 29, 2026, 11:42 AM EDT
Completed No phase listed Observational

Inhaled Sedation in COVID-19-related Acute Respiratory Distress Syndrome (ISCA): an International Research Data Study in the Recent Context of Widespread Disease Resulting From the 2019 (SARS-CoV2) Coronavirus Pandemics (COVID-19)

NCT04383730
View directory record Official record
Conditions
Critically Illness, Sedation, Invasive Mechanical Ventilation, Acute Respiratory Distress Syndrome
Interventions
Intravenous sedation, Inhaled sedation
Drug
Lead sponsor
University Hospital, Clermont-Ferrand
Other
Eligibility
18 Years and older
Enrollment
203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 5, 2021 · Synced Oct 29, 2026, 11:42 AM EDT
Completed No phase listed Observational

A Rapid Test for Acute Respiratory Illness

NCT03192072
View directory record Official record
Conditions
Respiratory Tract Infection Acute, Transcriptome, Virus Disease, Bacterial Infections
Interventions
Host Gene Expression
Diagnostic Test
Lead sponsor
Duke University
Other
Eligibility
2 Years and older
Enrollment
783 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
10
States / cities
Davis, California • Boston, Massachusetts • Newton, Massachusetts + 7 more
Source: ClinicalTrials.gov public record
Updated May 27, 2020 · Synced Oct 29, 2026, 11:42 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effect of Maternal Diabetes on Brain Development, as Measured by Neonatal Electroencephalogram (EEG)

NCT02968628
View directory record Official record
Conditions
Diabetes in Pregnancy, Diabetes, Gestational, Infant, Newborn, Diseases, Perinatal Disorders of Growth and Development
Interventions
Video Electroencephalogram (EEG), Point-of Care Blood Sugar Testing, Medical Record Data Extraction, Maternal Questionnaire
Other
Lead sponsor
University of Rochester
Other
Eligibility
24 Hours to 120 Hours
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Feb 17, 2020 · Synced Oct 29, 2026, 11:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Dietary Sodium's Effect on Urinary Sodium and Dopamine Excretion in Patients With Postural Tachycardia Syndrome

NCT01563107
View directory record Official record
Conditions
Postural Orthostatic Tachycardia Syndrome
Interventions
Plasma Volume, Exercise Capacity Test - Bicycle, Posture Study
Radiation · Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2020
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 25, 2022 · Synced Oct 29, 2026, 11:42 AM EDT
Terminated Not applicable Interventional Results available

Hyperbaric Oxygen for COVID-19 Patients

NCT04332081
View directory record Official record
Conditions
COVID-19
Interventions
hyperbaric oxygen therapy (HBOT)
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Mineola, New York
Source: ClinicalTrials.gov public record
Updated Jun 22, 2021 · Synced Oct 29, 2026, 11:42 AM EDT
Completed Phase 2 Interventional

PMRR-NO: Pulmonary Metabolic Radiation Response Versus Exhaled Nitric Oxide

NCT00867477
View directory record Official record
Conditions
Gastrointestinal Disease, Esophageal Cancer, Lung Cancer
Interventions
Breathing Test, Respiratory Symptoms Questionnaire, Pet Scan
Procedure · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 28, 2014 · Synced Oct 29, 2026, 11:42 AM EDT
Terminated No phase listed Observational

SPIROCOR Coronary Outcome by Respiratory Stress Examination

NCT01053975
View directory record Official record
Conditions
Severe Coronary Artery Disease (S-CAD)
Interventions
Not listed
Lead sponsor
Spirocor
Industry
Eligibility
30 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
29
States / cities
Birmingham, Alabama • Huntsville, Alabama • Glendale, Arizona + 25 more
Source: ClinicalTrials.gov public record
Updated Nov 8, 2010 · Synced Oct 29, 2026, 11:42 AM EDT
Recruiting Not applicable Interventional

Clinical Decision Support Tool in PARDS Pilot Study

NCT04068012
View directory record Official record
Conditions
Ventilation Therapy; Complications, Ventilator-Induced Lung Injury, Ards
Interventions
Ventilator protocol
Other
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
1 Month to 18 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
6
States / cities
Chicago, Illinois • Indianapolis, Indiana • Hershey, Pennsylvania + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 29, 2026, 11:42 AM EDT
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Systems Biological Analysis of Immune Responses to RSV Vaccine

NCT07185399
View directory record Official record
Conditions
Respiratory Syncytial Virus (RSV)
Interventions
Moderna RSV vaccine
Biological
Lead sponsor
Emory University
Other
Eligibility
60 Years and older
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Decatur, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 29, 2026, 11:42 AM EDT
Completed Phase 2 Interventional

A Study of the Safety and Efficacy of Tobramycin for Inhalation in Young Children With Cystic Fibrosis

NCT00006280
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Tobramycin for Inhalation
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
6 Months to 5 Years
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2002
U.S. locations
9
States / cities
Palo Alto, California • Denver, Colorado • Baltimore, Maryland + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 2, 2010 · Synced Oct 29, 2026, 11:42 AM EDT
Terminated Phase 1 Interventional Results available

Study of the Safety of Therapeutic Tx With Immunomodulatory MSC in Adults With COVID-19 Infection Requiring Mechanical Ventilation

NCT04397796
View directory record Official record
Conditions
COVID
Interventions
BM-Allo.MSC, Placebo
Biological
Lead sponsor
ImmunityBio, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Lynwood, California
Source: ClinicalTrials.gov public record
Updated Sep 5, 2024 · Synced Oct 29, 2026, 11:42 AM EDT
Completed Phase 2 Interventional Results available

COVID-19 Study Assessing the Virologic Efficacy of REGN10933+REGN10987 Across Different Dose Regimens in Adult Outpatients With SARS-CoV-2 Infection

NCT04666441
View directory record Official record
Conditions
COVID-19
Interventions
REGN10933+REGN10987 combination therapy, Placebo
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
1,149 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
57
States / cities
Mesa, Arizona • Tucson, Arizona • Canoga Park, California + 48 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2022 · Synced Oct 29, 2026, 11:42 AM EDT
Recruiting Phase 2 Interventional

JUST BREATHE, Breathing Life Into Innovative Therapies for ARDS- Cohort B: Paridiprubart

NCT06701669
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome (ARDS), ARDS, ARDS (Acute Respiratory Distress Syndrome), Acute Respiratory Distress Syndrome
Interventions
Cohort B: paridiprubart, Cohort B: placebo
Drug
Lead sponsor
PPD Development, LP
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
41
States / cities
Birmingham, Alabama • Fresno, California • Long Beach, California + 34 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2026 · Synced Oct 29, 2026, 11:42 AM EDT
Recruiting Not applicable Interventional

Feasibility and Efficacy Study of the CardioPulmonary Management (CPM) System in Patients With Chronic Heart Failure

NCT05650541
View directory record Official record
Conditions
Heart Failure
Interventions
CardioPumlonary Management System
Device
Lead sponsor
Analog Device, Inc.
Other
Eligibility
18 Years and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
7
States / cities
Palm Springs, California • Miami, Florida • Orlando, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 29, 2026, 11:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cardiac Function and Metabolism in Young Adults Born Premature (PET-MRI)

NCT03245723
View directory record Official record
Conditions
Infant,Premature
Interventions
Pulmonary Function Testing, Electrocardiogram, Positron Emission Tomography, Magnetic Resonance Imaging
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 35 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 4, 2021 · Synced Oct 29, 2026, 11:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Massage Therapy in Premature Neonates

NCT06163586
View directory record Official record
Conditions
Neonatal Prematurity, Massage Therapy
Interventions
Neonatal Touch and Massage Therapy
Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
24 Weeks to 32 Weeks
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Oct 29, 2026, 11:42 AM EDT
Completed Phase 2 Interventional Results available

Family-Focused, Stress-Reduction Program to Improve the Health Care of Urban Children With Asthma

NCT00384813
View directory record Official record
Conditions
Asthma
Interventions
Project ASPIRE Home-Based Family Intervention, Project ASPIRE Enhanced Treatment As Usual
Behavioral
Lead sponsor
Emory University
Other
Eligibility
8 Years to 13 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
2
States / cities
Atlanta, Georgia • Smyrna, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 28, 2014 · Synced Oct 29, 2026, 11:42 AM EDT
Completed Not applicable Interventional

Home-Based Respiratory Muscle Strength Training Program for Individuals With Post-COVID-19 Persistent Dyspnea

NCT06091280
View directory record Official record
Conditions
Post-COVID-19 Syndrome, Dyspnea
Interventions
Respiratory Muscle Strength Trainers
Device
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 15, 2025 · Synced Oct 29, 2026, 11:42 AM EDT
Completed Not applicable Interventional Results available

Improving CarE for Community Acquired Pneumonia 1 (ICE-CAP2)

NCT06033079
View directory record Official record
Conditions
Pneumonia Childhood
Interventions
Clinical Decision Support
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
6 Months to 18 Years
Enrollment
536 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 5, 2023 · Synced Oct 29, 2026, 11:42 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Dose, Safety, Tolerability and Immunogenicity of a Stabilized Prefusion RSV F Subunit Protein Vaccine, VRC-RSVRGP084-00-VP (DS-Cav1), Alone or With Alum Adjuvant, in Healthy Adults

NCT03049488
View directory record Official record
Conditions
Respiratory Syncytial Virus
Interventions
VRC-RSVRGP084-00-VP, Aluminum Hydroxide Suspension
Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 23, 2020 · Synced Oct 29, 2026, 11:42 AM EDT
Completed Not applicable Interventional Results available

Procalcitonin Antibiotic Consensus Trial (ProACT)

NCT02130986
View directory record Official record
Conditions
Lower Respiratory Tract Infection (LRTI)
Interventions
Procalcitonin level, Results of procalcitonin (PCT) level to treating clinician, Provide procalcitonin guideline to treating clinician, Telephone Visit
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
1,664 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
13
States / cities
Birmingham, Alabama • Phoenix, Arizona • Orange, California + 8 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2019 · Synced Oct 29, 2026, 11:42 AM EDT