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ClinicalTrials.gov public records Last synced Oct 14, 2026, 11:45 PM EDT

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Showing 385–408 of 834 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Respiratory Health Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

Digital Health Implementation Strategies to Improve Lung Cancer Screening Among Safety-Net Clinics

NCT07716280
View directory record Official record
Conditions
Lung Cancer
Interventions
Text Messages (TM+), Chat bot (CA), Video, Reactive Patient Navigation (RPN), Proactive Patient Navigation (PPN)
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
50 Years to 80 Years
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 14, 2026, 11:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reaching for Equity in Sleep Apnea Treatment (REST) Study

NCT04209985
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
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Oct 14, 2026, 11:45 PM EDT
Recruiting Not applicable Interventional

OnTrackCF: Engagement, Feasibility, and Acceptability Study

NCT07031323
View directory record Official record
Conditions
Cystic Fibrosis (CF), Cystic Fibrosis - Complete
Interventions
OnTrackCF
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
3
States / cities
Birmingham, Alabama • Baltimore, Maryland • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 5, 2025 · Synced Oct 14, 2026, 11:45 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Mobile Health Self-Management and Support System for Chronic and Complex Health Conditions

NCT02592291
View directory record Official record
Conditions
Spinal Cord Injuries, Cerebral Palsy, Spinal Dysraphism, Brain Injuries, Spina Bifida, Traumatic Brain Injury
Interventions
MHealth
Device
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 14, 2026, 11:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mail Outreach To Increase Vaccination Acceptance Through Engagement

NCT02243774
View directory record Official record
Conditions
Influenza, Human, Influenza, Human Flu
Interventions
Core letter signed by Surgeon General, Core letter signed by the Director of the National Vaccine Program, Core letter signed by Surgeon General + implementation prompt, Core letter signed by SG + enhanced implementation prompt
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
66 Years and older
Enrollment
228,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 12, 2017 · Synced Oct 14, 2026, 11:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Intervening to Improve Infant Health in Ghana

NCT01335490
View directory record Official record
Conditions
Very Low Birth Weight Baby, Pneumonia
Interventions
Cook stoves, either Biolite wood stove, or liquified petroleum gas stove plus fuel
Other
Lead sponsor
Columbia University
Other
Eligibility
Female only
Enrollment
1,414 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 18, 2017 · Synced Oct 14, 2026, 11:45 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Investigating Health Impacts of Exposure to Harmful Algal Blooms

NCT06883227
View directory record Official record
Conditions
Red Tide, Neurologic Disorder, Florida
Interventions
Not listed
Lead sponsor
Roskamp Institute Inc.
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
1
States / cities
Sarasota, Florida
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced Oct 14, 2026, 11:45 PM EDT
Terminated Phase 2 Interventional Results available

A Pilot Study of Danirixin for Disease Progression in Chronic Obstructive Pulmonary Disease (COPD)

NCT03170232
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Danirixin 35 mg tablets, Placebo, Metered dose inhaler (MDI) sensor device, Rescue medication
Drug · Device
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
40 Years to 76 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
11
States / cities
Birmingham, Alabama • San Diego, California • Torrance, California + 8 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2020 · Synced Oct 14, 2026, 11:45 PM EDT
Completed Not applicable Interventional

A Community Health Worker Home Intervention to Improve Pediatric Asthma Outcomes

NCT01003340
View directory record Official record
Conditions
Asthma
Interventions
Wee Wheezers
Behavioral
Lead sponsor
Montefiore Medical Center
Other
Eligibility
2 Years to 9 Years
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Feb 15, 2018 · Synced Oct 14, 2026, 11:45 PM EDT
Completed Not applicable Interventional

Pediatric Emergency Department Decision Support System to Reduce Secondhand Smoke

NCT02489708
View directory record Official record
Conditions
Asthma, Smoking Cessation
Interventions
Cessation Counseling
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
1 Day and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 9, 2021 · Synced Oct 14, 2026, 11:45 PM EDT
Completed Phase 2 Interventional

Parent-Youth Teamwork in Pediatric Asthma Management

NCT00166582
View directory record Official record
Conditions
Asthma
Interventions
electronic medication monitoring system, parent-adolescent communication and problem-solving skills
Device · Behavioral
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
9 Years to 15 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
2
States / cities
Kansas City, Missouri • Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Jul 2, 2007 · Synced Oct 14, 2026, 11:45 PM EDT
Completed Not applicable Interventional

Randomized Controlled Trial of Mind-Body Breathing Therapy (in Chronic Obstructive Pulmonary Disease) To Improve Palliation of Dyspnea and Health-Related Quality of Life

NCT00243282
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Relaxation Response (instruction, pocket practice card prov), Mindfulness training using model developed from UMass
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
Not listed
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 21, 2009 · Synced Oct 14, 2026, 11:45 PM EDT
Completed Not applicable Interventional

Evaluating Sequential Strategies to Reduce Readmission in a Diverse Population

NCT01619098
View directory record Official record
Conditions
Hospital Readmission, Post-discharge Care Transitions, Congestive Heart Failure, Chronic Obstructive Pulmonary Disease
Interventions
Patient Navigator, Usual care
Other
Lead sponsor
Alison Galbraith
Other
Eligibility
18 Years and older
Enrollment
1,510 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Cambridge, Massachusetts • Everett, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 22, 2014 · Synced Oct 14, 2026, 11:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Probiotics (L. Helveticus, B. Longum, and B. Bifidum) on Immune Function and Digestive Health

NCT01709825
View directory record Official record
Conditions
Healthy
Interventions
Probiotic- Bifidobacterium Bifidum, Sugar Pill, Probiotic- Lactobacillus helveticus, Probiotic- Bifidobacterium longum ss. Infantis R0033
Dietary Supplement
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
583 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 29, 2015 · Synced Oct 14, 2026, 11:45 PM EDT
Completed No phase listed Observational

Screening Strategy for Early Diagnosis of Silicosis in At-Risk Populations in Oklahoma

NCT04205708
View directory record Official record
Conditions
Silicosis, Pneumoconiosis; Silica
Interventions
Tuberculosis test, Chest X-ray, Pulmonary Function Test
Diagnostic Test
Lead sponsor
University of Oklahoma
Other
Eligibility
30 Years and older
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Dec 6, 2023 · Synced Oct 14, 2026, 11:45 PM EDT
Completed Not applicable Interventional

Exercise in Adults with Post-Acute Sequelae of SARS-CoV-2 (COVID-19) Infection Study

NCT05218174
View directory record Official record
Conditions
COVID-19
Interventions
Exercise Prescription
Other
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Frisco, Texas
Source: ClinicalTrials.gov public record
Updated Jan 22, 2025 · Synced Oct 14, 2026, 11:45 PM EDT
Recruiting Not applicable Interventional

Telehealth for Sleep Apnea: Effectiveness, Implementation, and Cost in the Military Health System

NCT07121452
View directory record Official record
Conditions
Obstructive Sleep Apnea (OSA)
Interventions
Sleep Navigator
Behavioral
Lead sponsor
Uniformed Services University of the Health Sciences
Federal
Eligibility
18 Years to 64 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 10, 2025 · Synced Oct 14, 2026, 11:45 PM EDT
Completed Not applicable Interventional Results available

Improving the Frequency and Quality of Sleep Apnea Care Management

NCT01916655
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Self-Management Care, Self-Management Mobile Care, Usual Care
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 85 Years
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 6, 2019 · Synced Oct 14, 2026, 11:45 PM EDT
Not listed No phase listed Observational

Interstitial Lung Diseases in the Veterans Administration

NCT02479126
View directory record Official record
Conditions
Interstitial Lung Disease
Interventions
Not listed
Lead sponsor
Robert Tighe
Federal
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 26, 2022 · Synced Oct 14, 2026, 11:45 PM EDT
Not yet recruiting Not applicable Interventional

Optimizing Medications and Lung Health in People With HIV Through Pharmacist-led Proactive E-Consults

NCT07507435
View directory record Official record
Conditions
HIV, Inhaled Corticosteroid, Proton Pump Inhibitor, Smoking Cessation, Pneumonia
Interventions
E-consult
Other
Lead sponsor
Seattle Institute for Biomedical and Clinical Research
Other
Eligibility
18 Years and older
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
3
States / cities
Boise, Idaho • Minneapolis, Minnesota • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 14, 2026, 11:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Integrating Targeted MedlinePlus Health Prescriptions Into Clinic Practice Workflow

NCT00634608
View directory record Official record
Conditions
Allergic Rhinitis, Asthma, Back Pain, Benign Prostatic Hypertrophy, Bursitis, Depression, Anxiety, Diabetes Mellitus, Esophageal Reflux, HIV Infections, Hyperlipidemia, Hypertension, Insomnia, Irritable Bowel Syndrome, Obesity, Osteoporosis (Senile), Shoulder Pain, Sinusitis, Symptomatic Menopause, Urinary Incontinence, Urinary Tract Infection, Vaginitis
Interventions
Health Information Prescription
Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
224 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 30, 2016 · Synced Oct 14, 2026, 11:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Implementation of COVID-19 Testing Strategies in Community Health Centers

NCT04802187
View directory record Official record
Conditions
Covid19
Interventions
RADx CHCs testing intervention strategy, Usual care control
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
Not listed
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 8, 2023 · Synced Oct 14, 2026, 11:45 PM EDT
Completed No phase listed Observational

Long-term Effects of COVID-19

NCT05220514
View directory record Official record
Conditions
COVID-19, SAR-CoV-2
Interventions
(R)-1-(2-chlorophenyl)- N-[11C] ([11C] PK11195), 2-(4-[11C]methylamino phenyl)-6-hydroxybenzothiazole (11C]6-OH-BTA-1 or [11C]PIB)
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 7, 2025 · Synced Oct 14, 2026, 11:45 PM EDT
Completed Not applicable Interventional

Impact of Information Prescriptions on Medication Adherence in Emergency Department (ED) Patients

NCT01174706
View directory record Official record
Conditions
Patient Compliance, Medication Adherence, Medication Non-Adherence
Interventions
Information prescriptions
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
3,940 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
3
States / cities
Baltimore, Maryland • Columbia, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 21, 2018 · Synced Oct 14, 2026, 11:45 PM EDT