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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 2, 2026, 3:43 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 249 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: BREATHE Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Respiratory Motor Control and Blood Pressure Regulation After Spinal Cord Injury

NCT02396823
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Respiratory Muscle Training
Behavioral
Lead sponsor
University of Louisville
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2019
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Mar 6, 2025 · Synced Sep 2, 2026, 3:43 PM EDT
Completed No phase listed Observational

Apolipoprotein E (ApoE) and Metabolism

NCT03109561
View directory record Official record
Conditions
Cognitive Function, Healthy
Interventions
Resting State Indirect Calorimetry, ApoE, Metabolism, Cognitive Challenge
Other · Genetic · Diagnostic Test
Lead sponsor
Lance Johnson
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Timeline
2018 – 2020
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 22, 2020 · Synced Sep 2, 2026, 3:43 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

The COACH Project: Combined Online Assistance for Caregiver Health

NCT03123224
View directory record Official record
Conditions
Traumas, Brain, Alzheimer Disease, Dementia, Head Injury, Concussion, Brain, TBI
Interventions
Combined Aerobic and Resistance Exercise + Caregiver Skills Training, Stretching Balance and Flexibility + Caregiver Skills Training
Behavioral
Lead sponsor
Palo Alto Veterans Institute for Research
Other
Eligibility
18 Years to 85 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jan 17, 2018 · Synced Sep 2, 2026, 3:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

FMBI With War-affected Families

NCT05241314
View directory record Official record
Conditions
Family Mindfulness-based Intervention in War-affected Families, Intergenerational Trauma, War-Related Trauma
Interventions
Learning to BREATHE, After Deployment Adaptive Parenting Tools (ADAPT)
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
11 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 1, 2025 · Synced Sep 2, 2026, 3:43 PM EDT
Completed Not applicable Interventional Results available

Using the Active Breathing Control Device to Reduce Radiation Side Effects to Critical Structures in Breast Cancer

NCT00328783
View directory record Official record
Conditions
Breast Cancer
Interventions
Active Breathing Coordinator (ABC), Radiation Therapy
Device · Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Sep 2, 2026, 3:43 PM EDT
Completed Not applicable Interventional

A Mindfulness-based Intervention for Adolescents With Prediabetes or Type 2 Diabetes

NCT07270900
View directory record Official record
Conditions
Type 2 Diabetes, Prediabetes
Interventions
Mindfulness Based Group
Procedure
Lead sponsor
Indiana University
Other
Eligibility
12 Years to 18 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Dec 7, 2025 · Synced Sep 2, 2026, 3:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Health in Individuals With a Spinal Cord Injury: a Prospective Study

NCT03743077
View directory record Official record
Conditions
Spinal Cord Injuries
Interventions
Exercise training including inspiratory muscle training
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 26, 2021 · Synced Sep 2, 2026, 3:43 PM EDT
Not listed Phase 1Phase 2 Interventional

Impact of CBD-Rich Oil on Aversive Memory Reconsolidation

NCT04726475
View directory record Official record
Conditions
Anxiety and Fear
Interventions
Interoceptive Aversive Memory Reactivation, Cannabidiol (CBD)-Rich Broad Spectrum Hemp Extract Oil, Placebo Oil
Behavioral · Dietary Supplement
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 65 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jan 18, 2022 · Synced Sep 2, 2026, 3:43 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers

Enhancing Exposure Therapy for Post-traumatic Stress Disorder

NCT01574118
View directory record Official record
Conditions
Chronic Posttraumatic Stress Disorder
Interventions
Revisiting the Trauma memories, Processing the trauma memories, Psychoeducation, Trauma Memory Retrieval Trial, Exposure to video clips related to the patient's trauma, Breathing retraining, Exposure Homework, Compound extinction
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 65 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2020
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Aug 28, 2022 · Synced Sep 2, 2026, 3:43 PM EDT
Completed Not applicable Interventional Results available

Relaxation Treatment for Anxiety in Adults Aged 60 or Older

NCT02429778
View directory record Official record
Conditions
Anxiety Disorders
Interventions
Diaphragmatic Breathing, Progressive Muscle Relaxation
Behavioral
Lead sponsor
Palo Alto Veterans Institute for Research
Other
Eligibility
60 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jan 26, 2020 · Synced Sep 2, 2026, 3:43 PM EDT
Completed Phase 2 Interventional Results available

A Dose-ranging Study to Evaluate Albuterol and Hydrofluoroalkane in Subjects Ages 12 and Older With Persistent Asthma

NCT01058863
View directory record Official record
Conditions
Asthma
Interventions
Albuterol Spiromax®, ProAir® HFA, Placebo Inhaler
Drug · Other
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
12 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
13
States / cities
Huntington Beach, California • Rolling Hills Est., California • San Diego, California + 10 more
Source: ClinicalTrials.gov public record
Updated Nov 8, 2021 · Synced Sep 2, 2026, 3:43 PM EDT
Recruiting Early Phase 1 Interventional

Supplemental Oxygen in Pulmonary Embolism (SO-PE)

NCT05891886
View directory record Official record
Conditions
Pulmonary Embolism, Venous Thromboembolism, Metabolomics, Oxygen Inhalation Therapy
Interventions
Oxygen Therapy, Non-rebreather mask
Drug · Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 14, 2025 · Synced Sep 2, 2026, 3:43 PM EDT
Completed Not applicable Interventional

Weaning From Prolonged Mechanical Ventilation

NCT01541462
View directory record Official record
Conditions
Acute Mechanical Ventilatory Failure
Interventions
Weaning
Other
Lead sponsor
RML Specialty Hospital
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2011
U.S. locations
1
States / cities
Hinsdale, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 29, 2012 · Synced Sep 2, 2026, 3:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Breathing for Adolescent Stress Reduction Feasibility RCT

NCT05266833
View directory record Official record
Conditions
Anxiety, Stress
Interventions
Slow diaphragmatic breathing
Behavioral
Lead sponsor
Health and Human Performance Foundation
Other
Eligibility
16 Years to 19 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Aspen, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 3, 2022 · Synced Sep 2, 2026, 3:43 PM EDT
Completed Not applicable Interventional Results available

Anxiety in Older Veterans

NCT02400723
View directory record Official record
Conditions
Anxiety Disorders
Interventions
Progressive Muscle Relaxation, Diaphragmatic Breathing, Psychoeducation (Placebo)
Behavioral · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jan 30, 2023 · Synced Sep 2, 2026, 3:43 PM EDT
Terminated No phase listed Observational

Breath Metabolomics in the Laboring Parturient

NCT04564196
View directory record Official record
Conditions
Labor Onset and Length Abnormalities
Interventions
Breath Sample
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 7, 2023 · Synced Sep 2, 2026, 3:43 PM EDT
Completed Not applicable Interventional Results available

Effectiveness of Expiratory Muscle Strength Training for Improving Communication in ALS

NCT05003167
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis
Interventions
Expiratory Muscle Strength Training (EMST-150)
Device
Lead sponsor
Purdue University
Other
Eligibility
40 Years to 70 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 7, 2023 · Synced Sep 2, 2026, 3:43 PM EDT
Completed Not applicable Interventional Results available

In-home Evaluation of a Noninvasive Open Ventilation System in Patients With Severe Respiratory Insufficiency

NCT01347931
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive, Airflow Obstruction, Chronic, Chronic Obstructive Airway Disease, Chronic Obstructive Lung Disease
Interventions
NIOV System, Standard Oxygen Cannula
Device
Lead sponsor
Breathe Technologies, Inc.
Industry
Eligibility
21 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 10, 2016 · Synced Sep 2, 2026, 3:43 PM EDT
Terminated Early Phase 1 Interventional

4D-CT-based Ventilation Imaging for Adaptive Functional Guidance in Radiotherapy

NCT01034514
View directory record Official record
Conditions
Lung Cancer
Interventions
Real-time Position Management system, Discovery ST multislice PET/CT scanner, Infinia Hawkeye SPECT/CT gamma camera, Pinnacle3 treatment planning system, SKYLight nuclear camera, DTPA, TECHNETIUM TC 99M MAA
Device · Drug
Lead sponsor
Billy W. Loo Jr.
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 7, 2017 · Synced Sep 2, 2026, 3:43 PM EDT
Completed Not applicable Interventional

Comparing the Effectiveness of Lung Expansion Therapy in Adult Human Subjects

NCT02892773
View directory record Official record
Conditions
Atelectasis
Interventions
Incentive Spirometry, EzPAP® Positive Airway Pressure
Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 79 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 18, 2018 · Synced Sep 2, 2026, 3:43 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Thermal Imaging as a Potential Diagnostic Tool of Nasal Airflow

NCT03233373
View directory record Official record
Conditions
Nasal Airway Obstruction
Interventions
Seek CompactPro thermal imager
Device
Lead sponsor
New York City Health and Hospitals Corporation
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Sep 17, 2018 · Synced Sep 2, 2026, 3:43 PM EDT
Completed No phase listed Observational

Nasal Nitric Oxide Levels in Eosinophilic Esophagitis (EoE)

NCT01929824
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Oral Nitric Oxide testing
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 29, 2019 · Synced Sep 2, 2026, 3:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Closed Loop Acoustic Stimulation During Sedation With Dexmedetomidine

NCT04206059
View directory record Official record
Conditions
Sleep, Sedation Complication
Interventions
MRI, Quantitative Sensory Testing (QST), Home sleep study, Acoustic stimulation (65 decibels or db) up-slope of EEG with QST, Acoustic stimulation (65db) down-slope of EEG with QST, 0 db with QST, Dexmedetomidine, Breathe-Squeeze Task
Radiation · Diagnostic Test · Other + 1 more
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 40 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Sep 2, 2026, 3:43 PM EDT
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Hand Perfusion and Pulse Oximetry Performance

NCT06925646
View directory record Official record
Conditions
Oxygen Saturation
Interventions
Finger hyperperfusion via adenosine, Finger hypoperfusion via by norepinephrine, Baseline hypoxic test
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Sep 2, 2026, 3:43 PM EDT