Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 22, 2026, 11:03 PM 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 151 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Slow-Breathing Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Heart Focused Movement Effects on Cardiometabolic Risk

NCT05687240
View directory record Official record
Conditions
Cardiometabolic Risk Factors
Interventions
Qigong/Tai Chi, Heart rate variability biofeedback
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
55 Years to 85 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 12, 2024 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Not applicable Interventional Results available

GO2 PEEP Study: Bidirectional Oxygenation Valve in Postoperative Atelectasis

NCT04253834
View directory record Official record
Conditions
Postoperative Atelectasis
Interventions
Incentive spirometer, GO2 Mouthpiece
Device
Lead sponsor
Emory University
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 15, 2022 · Synced Oct 22, 2026, 11:03 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Sympathetic Overactivity in Post-traumatic Stress Disorder

NCT01627301
View directory record Official record
Conditions
Post-traumatic Stress Disorder, Prehypertension
Interventions
Device-Guided Breathing (DGB), Sham DGB, Transcutaneous Vagal Nerve Stimulation (tVNS), Sham tVNS
Device
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2027
U.S. locations
1
States / cities
Decatur, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Not applicable Interventional Results available

A Comparison of the Detection of Hypoventilation During Deep Sedation Utilizing Nasal End Title CO@ Versus Transcutaneous CO2 Measurement Techniques

NCT00954733
View directory record Official record
Conditions
Surgery, Hypoventilation
Interventions
Arterial blood draw
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 24, 2014 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Not applicable Interventional Results available

Slow Yogic-Derived Breathing and Respiration and Cardiovascular Variability in Spinal Cord Injury Patients

NCT05480618
View directory record Official record
Conditions
Spinal Cord Injuries, Slow Breathing
Interventions
Slow Breathing
Behavioral
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 29, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Ketogenic Diet for Obesity Hypoventilation Syndrome

NCT04108819
View directory record Official record
Conditions
Obesity Hypoventilation Syndrome, Ketogenic Dieting, Hypercapnic Respiratory Failure
Interventions
Ketogenic Diet
Dietary Supplement
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2022 · Synced Oct 22, 2026, 11:03 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Study to Determine Incidence of Hypoventilation in Patients Who Have Undergone Gastric Bypass

NCT00316446
View directory record Official record
Conditions
Morbid Obesity, Bariatric Surgery
Interventions
Not listed
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 20, 2012 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Not applicable Interventional Results available

MRI in Detecting Heart Damage in Patients With Cancer Receiving Chemotherapy With Exercise Capacity Addendum

NCT01719562
View directory record Official record
Conditions
Cardiac Toxicity, Malignant Neoplasm, Breast Cancer
Interventions
Magnetic resonance imaging, Physical Activity, Healthy Living, Cardiopulmonary Exercise Testing (CPET), Questionnaire Administration
Procedure · Other · Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 85 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
2
States / cities
Winston-Salem, North Carolina • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated May 19, 2023 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Not applicable Interventional Results available

Efficacy of Fluoxetine in Reducing Ictal Hypoventilation in Patients With Partial Epilepsy

NCT00986310
View directory record Official record
Conditions
Uncontrolled Partial Epilepsy, Ictal Hypoventilation
Interventions
Fluoxetine, Placebo
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Nov 27, 2019 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Four-week Breathing Interventions on Gut Symptoms, Heart Rate Variability, and Psychological Measures in Runners

NCT04592718
View directory record Official record
Conditions
Gastrointestinal System--Abnormalities, Anxiety, Visceral Pain
Interventions
Slow deep breathing plus breath counting, Normal-paced breathing plus breath counting
Behavioral
Lead sponsor
Old Dominion University
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 9, 2021 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Not applicable Interventional

Meditative Slow Breathing or Isha Kriya Meditation in Improving Cancer-Related Symptoms in Hospitalized Participants With Cancer

NCT03445572
View directory record Official record
Conditions
Malignant Neoplasm
Interventions
Best Practice, Meditation Therapy, Questionnaire Administration
Other · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 6, 2020 · Synced Oct 22, 2026, 11:03 PM EDT
Recruiting No phase listed Observational

International Congenital Central Hypoventilation Syndrome (CCHS) Registry and CCHS SHARE

NCT03088020
View directory record Official record
Conditions
Congenital Central Hypoventilation Syndrome
Interventions
Not listed
Lead sponsor
Ilya Khaytin
Other
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2032
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Not applicable Interventional

ETT Cuff Leak: TV Ratios

NCT02768831
View directory record Official record
Conditions
Surgical Procedures, Operative
Interventions
CPAP, Tidal volume
Other
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 21, 2024 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Not applicable Interventional

Automated Inhaler Monitoring for Asthma Medication Usage

NCT06825871
View directory record Official record
Conditions
Asthma
Interventions
Smart Inhaler Monitoring Platform for Asthma Management
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
10 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Recruiting Not applicable Interventional

Mechanistic Interventions and Neuroscience of Dissociation

NCT04670640
View directory record Official record
Conditions
Dissociation
Interventions
Vibration, Breath Focus, No Distractions
Device · Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
2
States / cities
Atlanta, Georgia • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Recruiting Not applicable Interventional

Pulmonary Rehabilitation for Rural Patients With COPD

NCT06847061
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease (COPD
Interventions
Pulmonary rehabilitation program
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years and older
Enrollment
306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Temporal Interference Neurostimulation and Addiction

NCT04432064
View directory record Official record
Conditions
Nicotine Use Disorder, Substance Use Disorders
Interventions
Active TI-NDBS, Sham TI-NDBS, tDCS
Device · Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 24, 2025 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Yoga in the NICU for Parents Study

NCT05322161
View directory record Official record
Conditions
Postpartum Depression, Anxiety, Depression, Stress Disorder, Prematurity
Interventions
yoga classes
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
Not listed
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 17, 2024 · Synced Oct 22, 2026, 11:03 PM EDT
Recruiting Not applicable Interventional

Remote Monitoring With Health-Coaching to Improve Quality of Life in Older Patients With Multiple Myeloma

NCT06145581
View directory record Official record
Conditions
Multiple Myeloma
Interventions
Supportive Care (home-based physical activity), Exercise Intervention, telephone interview, Remote Monitoring, Patient Monitoring, Questionnaire Administration, Electronic Health Record Review
Behavioral · Other · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
65 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Interactive Effects of Mindfulness and Slow-paced Breathing

NCT04866901
View directory record Official record
Conditions
Stress, Stress, Psychological, Stress Physiology, Sleep, Slow Breathing
Interventions
Slow-Paced Breathing (SPB), Mindfulness (M), Yogic Breathing (SPB+M)
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 24 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 3, 2022 · Synced Oct 22, 2026, 11:03 PM EDT
Completed No phase listed Observational

The EPIC Project: Impact of Implementing the EMS Traumatic Brain Injury Treatment Guidelines

NCT01339702
View directory record Official record
Conditions
Brain Injuries, Traumatic, Injuries, Acute Brain, TBI (Traumatic Brain Injury)
Interventions
The National Prehospital TBI Management Guidelines
Other
Lead sponsor
University of Arizona
Other
Eligibility
Not listed
Enrollment
26,873 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 28, 2018 · Synced Oct 22, 2026, 11:03 PM EDT
Not listed Early Phase 1 Interventional Accepts healthy volunteers

Sleep Disturbance in Deployed Soldiers

NCT00860756
View directory record Official record
Conditions
Sleep Disturbance
Interventions
Relaxation CD
Other
Lead sponsor
Brooke Army Medical Center
Federal
Eligibility
18 Years to 50 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
3
States / cities
Fort Carson, Colorado • Fort Hood, Texas • Fort Sam Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 12, 2009 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study Evaluating the Safety, Tolerability and Pharmacokinetics of ASY202 in Healthy Adults

NCT07226362
View directory record Official record
Conditions
Safety, and Tolerability
Interventions
DHE inhalation powder low dose administered via dry powder inhaler (DPI) device, DHE inhalation powder high dose administered via dry powder inhaler (DPI) device, DHE injected intravenously (1 mg), DHE 2 mg administered by nasal spray (Migranal®), Metoclopramide 10mg
Combination Product · Drug
Lead sponsor
Aspeya Switzerland SA
Industry
Eligibility
18 Years to 55 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Cerebral Blood Flow and Childhood Obstructive Sleep Apnea

NCT02995837
View directory record Official record
Conditions
Obstructive Sleep Apnea Syndrome
Interventions
Sleep Study, Neurocognitive Testing, CBF During Wakefulness, CBF During Sleep
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
6 Years to 12 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 9, 2024 · Synced Oct 22, 2026, 11:03 PM EDT