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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Respiratory Health Clear all
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 27, 2014 · Synced Sep 24, 2026, 10:04 AM EDT
Completed Not applicable Interventional

Primary Care Clinician Commitments to Choosing Wisely®

NCT02247050
View directory record Official record
Conditions
Health Services Misuse, Physician's Practice Patterns, Guideline Adherence, Unnecessary Procedures, Health Care Costs
Interventions
Commitment invitation
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
21 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
6
States / cities
Ann Arbor, Michigan • Brighton, Michigan • Canton, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated May 5, 2016 · Synced Sep 24, 2026, 10:04 AM EDT
Completed Not applicable Interventional Results available

At Home Spirometry and Video Module Education for COPD Patients

NCT03834350
View directory record Official record
Conditions
COPD
Interventions
BREATHES Program, BREATHES SpiroPD or Propeller Health
Other · Device
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 21, 2022 · Synced Sep 24, 2026, 10:04 AM EDT
Completed Not applicable Interventional

Virtual Mindfulness and Weight Management to Mitigate Risk of Relapse and Improve Wellbeing in Cancer Survivors

NCT06030427
View directory record Official record
Conditions
Hematopoietic and Lymphoid System Neoplasm, Malignant Solid Neoplasm, Obesity-Related Malignant Neoplasm
Interventions
Behavioral Dietary Intervention, Educational Intervention, Health Promotion and Education, Internet-Based Intervention, Interview, Medical Device Usage and Evaluation, Mindfulness Relaxation, Physical Performance Testing, Questionnaire Administration
Behavioral · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
La Crosse, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced Sep 24, 2026, 10:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mindfulness With Biofeedback

NCT02769403
View directory record Official record
Conditions
Mindfulness Training
Interventions
HeartMath EmWAVE Pro, Questionnaires, Blood Pressure and Heart Rate, Sick Days, Patient Satisfaction
Device · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 89 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
2
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 28, 2018 · Synced Sep 24, 2026, 10:04 AM EDT
Completed Not applicable Interventional

Providing Oxygen During Intubation in the NICU Trial

NCT05451953
View directory record Official record
Conditions
Neonatal Respiratory Failure, Tracheal Intubation Morbidity
Interventions
Apneic Oxygenation, Standard of Care
Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
0 Days to 365 Days
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Sep 24, 2026, 10:04 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Advancing Prevention of Pulmonary Fibrosis

NCT04564183
View directory record Official record
Conditions
IPF, Pulmonary Fibrosis, ILD
Interventions
Sample collection, Questionnaires, High resolution CT scan of the chest, Pulmonary Function Test
Other · Radiation · Diagnostic Test
Lead sponsor
University of Colorado, Denver
Other
Eligibility
40 Years to 75 Years
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced Sep 24, 2026, 10:04 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 20, 2026 · Synced Sep 24, 2026, 10:04 AM EDT
Completed Not applicable Interventional

Impact of Smoking and Its Cessation on Systemic and Airway Immune Activation

NCT02836067
View directory record Official record
Conditions
HIV, Smoking
Interventions
Counseling, Smoking Cessation drugs, Bronchoscopy, Blood Draw, Questionnaires
Behavioral · Other · Procedure
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 4, 2024 · Synced Sep 24, 2026, 10:04 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Evaluating the Impact of a Virtually Supervised Exercise Intervention and Group Counseling on Inflammation and the Microbiome of Smokers at High Risk for Lung Cancer, BE FIT Trial

NCT06445192
View directory record Official record
Conditions
Lung Carcinoma
Interventions
Best Practice, Biospecimen Collection, Exercise Counseling, Exercise Intervention, Medical Device Usage and Evaluation, Physical Performance Testing, Questionnaire Administration, Telemedicine
Other · Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
40 Years to 80 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 24, 2026, 10:04 AM EDT
Active, not recruiting Not applicable Interventional

Titration of Oxygen Levels During Mechanical Ventilation With Electronic Alerts

NCT04481581
View directory record Official record
Conditions
Mechanical Ventilation
Interventions
Electronic Alerts
Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 100 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 3, 2025 · Synced Sep 24, 2026, 10:04 AM EDT
Active, not recruiting No phase listed Observational

Nashville Early Diagnosis Lung Cancer Project

NCT01475500
View directory record Official record
Conditions
Lung Cancer
Interventions
Sputum sample, Pulmonary function tests, Computerized tomography (CT) scan of the chest, Buccal epithelium collection, Nasal brushings, Bronchoscopy, Bronchoalveolar lavage, Blood sample collection, Urine sample, Questionnaire-data collection
Procedure · Radiation · Other
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
55 Years to 80 Years
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2026
U.S. locations
2
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 11, 2023 · Synced Sep 24, 2026, 10:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of a Couple-Based Physical Activity Intervention

NCT06073951
View directory record Official record
Conditions
Hematopoietic and Lymphoid System Neoplasm, Malignant Solid Neoplasm
Interventions
Best Practice, Exercise Counseling, Exercise Intervention, Medical Device Usage and Evaluation, Physical Performance Testing, Questionnaire Administration
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Sep 23, 2025 · Synced Sep 24, 2026, 10:04 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Remote Monitoring of Respiratory Health

NCT04739943
View directory record Official record
Conditions
Chronic Respiratory Disease, Asthma, Copd
Interventions
Mobile Monitoring
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
1 Month and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Dec 10, 2024 · Synced Sep 24, 2026, 10:04 AM EDT
Withdrawn No phase listed Observational

Bronchiectasis: Evaluation of an Educational Intervention

NCT01315626
View directory record Official record
Conditions
Bronchiectasis
Interventions
Primary Care Educational event
Other
Lead sponsor
Hill-Rom
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Shelbyville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 17, 2015 · Synced Sep 24, 2026, 10:04 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Cladribine With Simultaneous or Delayed Rituximab to Treat Hairy Cell Leukemia

NCT00923013
View directory record Official record
Conditions
Hairy Cell Leukemia
Interventions
Cladribine, Rituximab, BMbx, MRI, EKG, Echocardiogram, Abdominal/splenic ultrasound, Stress test
Drug · Procedure · Diagnostic Test
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Sep 24, 2026, 10:04 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Service and Health During the Iraq and Afghanistan Era

NCT01987401
View directory record Official record
Conditions
Iraq and Afghanistan Era Veterans
Interventions
Not listed
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
1,242 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
2
States / cities
Boston, Massachusetts • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 11, 2018 · Synced Sep 24, 2026, 10:04 AM EDT
Completed No phase listed Observational

Evaluating Clinical Evaluation Tools for Predicting Risk of Complications After Hematopoietic Stem Cell Transplant

NCT05766332
View directory record Official record
Conditions
Hematopoietic and Lymphoid System Neoplasm, Malignant Solid Neoplasm
Interventions
Clinical Evaluation, Electronic Health Record Review
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 9, 2025 · Synced Sep 24, 2026, 10:04 AM EDT
Completed Not applicable Interventional

Prevention of Severe Acute Respiratory Failure in Patients With PROOFCheck

NCT02488174
View directory record Official record
Conditions
Respiratory Failure, Multiple Organ Failure
Interventions
PROOFcheck, Standard Care
Other
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years and older
Enrollment
34,040 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
3
States / cities
Jacksonville, Florida • Rochester, Minnesota • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Feb 7, 2019 · Synced Sep 24, 2026, 10:04 AM EDT
Terminated Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Efficacy of Hydroxychloroquine Prophylaxis for Health Care Workers at High Risk for COVID-19

NCT04435808
View directory record Official record
Conditions
COVID-19
Interventions
Hydroxychloroquine
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Feb 13, 2022 · Synced Sep 24, 2026, 10:04 AM EDT
Recruiting Not applicable Interventional

A Novel mHealth Intervention to Improve Outcomes of Children With Medical Complexity

NCT06883045
View directory record Official record
Conditions
Children With Medical Complexity
Interventions
MyChildCMC app (an app designed to facilitate home monitoring of CMC's health status)
Other
Lead sponsor
University of Utah
Other
Eligibility
1 Year to 18 Years
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Chicago, Illinois • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced Sep 24, 2026, 10:04 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Myocardial Performance at Rest and During Exercise in Heart Failure With Preserved Ejection Fraction

NCT01747785
View directory record Official record
Conditions
Heart Failure
Interventions
Cardiac rehabilitation, Myocardial deformation imaging, Cardiopulmonary exercise test
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
La Crosse, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 16, 2016 · Synced Sep 24, 2026, 10:04 AM EDT
Recruiting Phase 2 Interventional

Veterans' Cognitive Function, Mental Health, and Quality of Life After Hyperbaric Oxygen Therapy

NCT07214415
View directory record Official record
Conditions
TBI Traumatic Brain Injury, PTSD - Post Traumatic Stress Disorder, Post Concussive Syndrome
Interventions
Hyperbaric Oxygen Therapy
Drug
Lead sponsor
Summit Hyperbarics and Wellness
Other
Eligibility
18 Years to 75 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boise, Idaho
Source: ClinicalTrials.gov public record
Updated Oct 8, 2025 · Synced Sep 24, 2026, 10:04 AM EDT
Completed Not applicable Interventional Results available

Remote Pulmonary Function Testing and Nurse Coaching in ALS

NCT04490148
View directory record Official record
Conditions
ALS
Interventions
remote pulmonary function testing, standard pulmonary function testing, Nurse Respiratory Health Coaching (NRHC)
Device · Behavioral
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 23, 2024 · Synced Sep 24, 2026, 10:04 AM EDT