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ClinicalTrials.gov public records Last synced Oct 25, 2026, 4:54 AM EDT

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Showing 1–24 of 393 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Respiratory Health Clear all
Recruiting Phase 2 Interventional

HBOT Effects on First Responders' Cognition and Well-Being

NCT07852728
View directory record Official record
Conditions
Traumatic Brain Injury, PTSD - Post Traumatic Stress Disorder, Anxiety, Depression, Post Concussion Symptoms
Interventions
Hyperbaric Oxygen Therapy (HBOT)
Drug
Lead sponsor
Summit Hyperbarics and Wellness
Other
Eligibility
18 Years to 75 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boise, Idaho
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 25, 2026, 4:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Health Coaching for Positive Airway Pressure Adherence

NCT04067128
View directory record Official record
Conditions
Sleep Apnea
Interventions
Health coaching
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
131 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 28, 2019 · Synced Oct 25, 2026, 4:54 AM EDT
Recruiting Not applicable Interventional

Adaptive Interventions for Emergency Department Patients With Opioid Use Disorder

NCT06827288
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
SUN, SUN + Telebridge, ED-ITT, ED-ITT + BHS
Behavioral
Lead sponsor
RAND
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Colton, California
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Oct 25, 2026, 4:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

MusculRA: The Effects of Rheumatoid Arthritis on Skeletal Muscle Biomechanics

NCT04226131
View directory record Official record
Conditions
Rheumatoid Arthritis, Healthy Controls
Interventions
Blood Draw, Disease Activity (DAS-28) Assessment, Skeletal Muscle Mitochondrial Respiratory Capacity, Muscle Biopsy, Body Composition, Cardiopulmonary Exercise Test (CPET), Strength Testing, Questionnaires, Skeletal Muscle Biomechanical Property Assessment
Other
Lead sponsor
Duke University
Other
Eligibility
25 Years to 75 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 13, 2023 · Synced Oct 25, 2026, 4:54 AM EDT
Completed Not applicable Interventional Results available

Digihaler in Chronic Obstructive Pulmonary Disease (COPD)

NCT05241288
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Albuterol eMDPI DS
Combination Product
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
40 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 23, 2024 · Synced Oct 25, 2026, 4:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Use of a Behavioral Economic Intervention to Reduce Antibiotic Prescription for Upper Respiratory Infections

NCT03464279
View directory record Official record
Conditions
Antibiotics, Upper Respiratory Infections, Safety-Net Hospitals, Behavioral Economics, Choosing Wisely
Interventions
Nudge using Behavioral Economic Interventions, Standard Practices to Reduce Health System Antibiotic Prescription
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 2, 2018 · Synced Oct 25, 2026, 4:54 AM EDT
Completed No phase listed Observational

Provider Perceptions of Neuromuscular Blockade in ARDS

NCT03179709
View directory record Official record
Conditions
Neuromuscular Blockade, Acute Respiratory Distress Syndrome
Interventions
Interview
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 7, 2020 · Synced Oct 25, 2026, 4:54 AM EDT
Completed Not applicable Interventional

Prone or Supine Effect After Caesarean Delivery on Respiratory Outcomes in Full Term Infants

NCT02692573
View directory record Official record
Conditions
Prone vs Supine Effects on Respiratory Outcomes
Interventions
positioning
Other
Lead sponsor
Montefiore Medical Center
Other
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Feb 5, 2019 · Synced Oct 25, 2026, 4:54 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 25, 2026, 4:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Aromatherapy for Upper Respiratory Health

NCT06190379
View directory record Official record
Conditions
Immune System
Interventions
Essential oil blend, Placebo
Other
Lead sponsor
Nutraceuticals Research Institute
Other
Eligibility
20 Years to 65 Years · Female only
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Franklin, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 5, 2024 · Synced Oct 25, 2026, 4:54 AM EDT
Completed Not applicable Interventional

Marfan Syndrome Moderate Exercise Pilot

NCT04641325
View directory record Official record
Conditions
Marfan Syndrome
Interventions
Exercise Intervention Group
Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
12 Years to 21 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Oct 25, 2026, 4:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Randomized Controlled Trial of Social Network Targeting in Honduras

NCT02694679
View directory record Official record
Conditions
Preterm Delivery, Hypothermia, Diarrhea, Upper Respiratory Infection, Omphalitis
Interventions
CBNH
Behavioral
Lead sponsor
Yale University
Other
Eligibility
12 Years and older
Enrollment
31,195 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 8, 2023 · Synced Oct 25, 2026, 4:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Feasibility of Elder Mistreatment VOICES-CI Screening Tool

NCT05216081
View directory record Official record
Conditions
Elder Abuse, Elder Mistreatment
Interventions
Virtual cOaching in making Informed Choices on Elder Mistreatment Self-Disclosure (VOICES)
Behavioral
Lead sponsor
Yale University
Other
Eligibility
60 Years and older
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 22, 2023 · Synced Oct 25, 2026, 4:54 AM EDT
Completed Not applicable Interventional

ACT-ICU Study: Activity and Cognitive Therapy in the Intensive Care Unit

NCT01270269
View directory record Official record
Conditions
Brain Injuries, Dementia, Myopathies, Muscle Disorders
Interventions
Behavioral: Physical and functional rehabilitation, Behavioral: Cognitive, physical, & functional rehabilitation
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 3, 2017 · Synced Oct 25, 2026, 4:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Boosting COVID-19 Vaccination Uptake Using Wastewater Surveillance

NCT06698497
View directory record Official record
Conditions
Vaccine Uptake
Interventions
Communication Campaign
Behavioral
Lead sponsor
Syracuse University
Other
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Sep 15, 2025 · Synced Oct 25, 2026, 4:54 AM EDT
Recruiting No phase listed Observational

Quantitative Ultrasound to Assess Steatotic Liver Disease in Children

NCT06706856
View directory record Official record
Conditions
MASLD, MASLD - Metabolic Dysfunction-Associated Steatotic Liver Disease
Interventions
MR exam, US exam, Blood draw, Physical measurements, Questionnaires
Diagnostic Test · Other
Lead sponsor
University of California, San Diego
Other
Eligibility
9 Years to 18 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced Oct 25, 2026, 4:54 AM EDT
Completed Not applicable Interventional

Stress Management Program for World Trade Center (WTC) Responders

NCT02457780
View directory record Official record
Conditions
PTSD, Signs and Symptoms, Respiratory
Interventions
Relaxation Response Resiliency Program (3RP), Health Enhancement Program (HEP)
Behavioral
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Dec 22, 2016 · Synced Oct 25, 2026, 4:54 AM EDT
Completed No phase listed Observational

Posturography Changes During Pregnancy

NCT03067116
View directory record Official record
Conditions
Pregnant Women
Interventions
Posturography Evaluation, Anthropometrics, Vitals, Health and daily activity questionnaires
Diagnostic Test · Other
Lead sponsor
Caps Research Network
Other
Eligibility
18 Years and older · Female only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Marietta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 4:54 AM EDT
Completed No phase listed Observational

Prematurity-Related Ventilatory Control

NCT03464396
View directory record Official record
Conditions
Respiratory Control in Premature Infants
Interventions
Bedside Physiology study, Carotid Body Function Test, Room Air Challenge, Hypoxia Challenge Test, Effects of Nasal Cannula Flow, Magnetic Resonance Imaging, Echocardiogram, Blood Sample
Other · Diagnostic Test
Lead sponsor
Washington University School of Medicine
Other
Eligibility
1 Day to 28 Days
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 31, 2023 · Synced Oct 25, 2026, 4:54 AM EDT
Active, not recruiting No phase listed Observational

A Study to Look at the Health Outcomes of Patients With COVID-19 and Influenza

NCT05160636
View directory record Official record
Conditions
COVID-19, Coronavirus Disease 2019, Influenza
Interventions
COVID-19 Vaccine
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
999 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Oct 25, 2026, 4:54 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

At-Home Research Study for Patients With Autoimmune, Inflammatory, Genetic, Hematological, Infectious, Neurological, CNS, Oncological, Respiratory, Metabolic Conditions

NCT01931644
View directory record Official record
Conditions
All Diagnosed Health Conditions, ADD/ADHD, Alopecia Areata, Ankylosing Spondylitis, Asthma, Atopic Dermatitis Eczema, Beta Thalassemia, Bipolar Disorder, Breast Cancer, Celiac Disease, Cervical Cancer, Chronic Inflammatory Demyelinating Polyneuropathy, Chronic Kidney Diseases, Chronic Obstructive Pulmonary Disease, Colon Cancer, Colorectal Cancer, Crohn's Disease, Cystic Fibrosis, Depression, Diabetes Mellitus, Duchenne Muscular Dystrophy, Endometriosis, Epilepsy, Facioscapulohumeral Muscular Dystrophy, G6PD Deficiency, General Anxiety Disorder, Hepatitis B, Hereditary Hemorrhagic Telangiectasia, HIV/AIDS, Human Papilloma Virus, Huntington's Disease, Idiopathic Thrombocytopenic Purpura, Insomnia, Kidney Cancer, Leukemia, Lung Cancer, Lupus Nephritis, Lymphoma, Melanoma, Multiple Myeloma, Multiple Sclerosis, Myositis, Myotonic Dystrophy, Ovarian Cancer, Pancreatic Cancer, Parkinson's Disease, Polycystic Kidney Diseases, Prostate Cancer, Psoriasis, Psoriatic Arthritis, Rosacea, Scleroderma, Sickle Cell Anemia, Sickle Cell Trait, Sjogren's Syndrome, Skin Cancer, Spinal Muscular Atrophy, Systemic Lupus Erythematosus, Thrombotic Thrombocytopenic Purpura, Trisomy 21, Ulcerative Colitis
Interventions
Not listed
Lead sponsor
Sanguine Biosciences
Industry
Eligibility
18 Years to 100 Years
Enrollment
17,667 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 18, 2024 · Synced Oct 25, 2026, 4:54 AM EDT
Recruiting Phase 2 Interventional

Pilot Study of Performance Status 2 vs. Performance Status 0-1 Non-small Cell Lung Cancer Patients Treated With Chemo/Immunotherapy

NCT04253964
View directory record Official record
Conditions
Nonsmall Cell Lung Cancer, Performance Status
Interventions
Pembrolizumab, Atezolizumab, Cemiplimab-Rwlc, Carboplatin, Paclitaxel, Nab paclitaxel, Pemetrexed, Cisplatin, Quality of Life Questionnaire, lung cancer-specific (QLQ-LC13), QLQ-C30 Global Health/Quality of Life Questionnaire, COPD Assessment Test and modified Medical Research Council Dyspnea Patient Reported Outcomes, PROMIS and FACT-G Questionnaires, Sleep Disorder Assessments (ISI, Berlin Sleep Questionnaire)
Drug · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
2
States / cities
Charlotte, North Carolina • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 25, 2026, 4:54 AM EDT
Completed Not applicable Interventional Results available

COPD Assessment and Management Bundle Versus Usual Care

NCT01833026
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Spirometry test, Levalbuterol
Device · Drug
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
40 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 24, 2019 · Synced Oct 25, 2026, 4:54 AM EDT
Completed No phase listed Observational

Respiratory Muscle Function in Untreated X-Linked Myotubular Myopathy (XLMTM)

NCT02453152
View directory record Official record
Conditions
X-linked Myotubular Myopathy
Interventions
History and physical, Tidal breathing, Maximal respiratory pressures, Peak cough flow, Pediatric Evaluation of Disability Inventory, PedsQL Multidimensional Fatigue Scale, Review of ventilation requirements
Other
Lead sponsor
University of Florida
Other
Eligibility
Up to 14 Years · Male only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 15, 2021 · Synced Oct 25, 2026, 4:54 AM EDT