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ClinicalTrials.gov public records Last synced Oct 17, 2026, 2:10 PM EDT

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Showing 1–24 of 56 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Paced breathing Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Self-Management Intervention: Considering Needs & Preferences of Dementia Caregivers (Caregiver Career Study)

NCT04603482
View directory record Official record
Conditions
Stress, Carer Stress Syndrome, Dementia, Alzheimer's Disease, Bereavement
Interventions
Resourcefulness training, Biofeedback, Attention Control
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years and older
Enrollment
328 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Oct 17, 2026, 2:10 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Training Strategies to Maintain Performance

NCT07128511
View directory record Official record
Conditions
Shortness of Breath, Shortness of Breath/Dyspnea, Respiratory Distress
Interventions
Multiple Inhalation Breathing Pattern, Tactical Breathing Technique
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 45 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 19, 2025 · Synced Oct 17, 2026, 2:10 PM EDT
Recruiting Not applicable Interventional

Grow With Grit: A School Nurse-Led SBIRT Pilot for Early Anxiety Detection

NCT07766785
View directory record Official record
Conditions
Anxiety
Interventions
Grow with Grit
Behavioral
Lead sponsor
McLaughlin Research Institute for Biomedical Sciences, Inc.
Other
Eligibility
8 Years to 12 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
4
States / cities
Great Falls, Montana
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 17, 2026, 2:10 PM EDT
Completed Not applicable Interventional Results available

Active for Life: Chronic Obstructive Pulmonary Disease

NCT03201198
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Active Life, Chair exercises
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
50 Years and older
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 17, 2024 · Synced Oct 17, 2026, 2:10 PM EDT
Not listed No phase listed Observational

Keller Prehospital Ultrasound Study

NCT01074112
View directory record Official record
Conditions
Ultrasonography, Multiple Trauma, Kidney Calculi, Aortic Aneurysm, Abdominal, Pregnancy, Catheterization, Venous
Interventions
EFAST exam, Pelvic Ultrasound, Ultrasound Guided Vascular Access, Focused Ultrasound Scan, Cardiac Ultrasound
Device · Procedure
Lead sponsor
Keller Fire Rescue
Government
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
1
States / cities
Keller, Texas
Source: ClinicalTrials.gov public record
Updated Feb 24, 2010 · Synced Oct 17, 2026, 2:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Implementing a Paced Deep Breathing Module to Decrease Preoperative Anxiety in Gynecological Surgery Patients

NCT03078790
View directory record Official record
Conditions
Anxiety
Interventions
iPad
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 16, 2019 · Synced Oct 17, 2026, 2:10 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Coherence Breathing Before Cardiopulmonary Exercise Testing

NCT07650279
View directory record Official record
Conditions
Breathing Rate
Interventions
Coherence Breathing, Spontaneous Breathing
Behavioral
Lead sponsor
Human Performance Lab of Monmouth University
Other
Eligibility
19 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
West Long Branch, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 18, 2026 · Synced Oct 17, 2026, 2:10 PM EDT
Completed Not applicable Interventional Results available

Project IMPACT: In-the-Moment Protection From Automatic Capture by Trigger

NCT02579317
View directory record Official record
Conditions
Substance Use Disorder
Interventions
Resonance Breathing, Non-Resonance Breathing
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older · Female only
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Piscataway, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 17, 2026, 2:10 PM EDT
Not yet recruiting Not applicable Interventional

Conservative Care for Pelvic Pain (C2P2) in Women Service Members

NCT06697548
View directory record Official record
Conditions
Chronic Pelvic Pain
Interventions
Pain Neuroscience Education, Lumbopelvic and Hip Therapeutic Exercise, Extrapelvic Manual Therapy, Extrapelvic Dry Needling, Deep Paced Diaphragmatic Breathing Training, Chronic Pelvic Pain Education, Intravaginal and intrarectal pelvic floor physical therapy
Other
Lead sponsor
Baylor University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
San Antonio, Texas • Waco, Texas
Source: ClinicalTrials.gov public record
Updated Nov 20, 2024 · Synced Oct 17, 2026, 2:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Breathe: Slow Paced Breathing to Lower Blood Pressure

NCT00328016
View directory record Official record
Conditions
High Blood Pressure
Interventions
Guided Breathing, RESPeRATE
Behavioral · Device
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
40 Years to 70 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 17, 2026, 2:10 PM EDT
Completed Not applicable Interventional Results available

Evaluation of an Algorithm to Detect Sleep and Wake in Continuous Positive Airway Pressure (CPAP)

NCT01031914
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
Paced Breathing
Device
Lead sponsor
Philips Respironics
Industry
Eligibility
21 Years to 70 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 14, 2013 · Synced Oct 17, 2026, 2:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Bora Band Respiration Rate Study

NCT04064645
View directory record Official record
Conditions
Respiratory Rate
Interventions
Measurement of respiratory rate with DUT and comparison with reference
Device
Lead sponsor
Biosency
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 22, 2019 · Synced Oct 17, 2026, 2:10 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 4, 2022 · Synced Oct 17, 2026, 2:10 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Well-being in Students and Teachers Study

NCT06203288
View directory record Official record
Conditions
Prosocial Behavior, Community Sense, Optimism, Anxiety, Social Competence, Self-Compassion, Stress, Psychological, Burnout, Professional, Efficacy, Self, Self Awareness
Interventions
Mindfulness-based social and emotional learning (MBSEL) program for educators, Mindfulness-based social and emotional learning (MBSEL) program for students
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
Not listed
Enrollment
405 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 23, 2024 · Synced Oct 17, 2026, 2:10 PM EDT
Completed Not applicable Interventional

A Noninvasive Multimodal Biosensing Device for Screening and Monitoring Response to Treatment of Infectious Respiratory Diseases

NCT05035420
View directory record Official record
Conditions
COVID-19, Upper Respiratory Infection, Lower Respiratory Infection
Interventions
Fitbit, Douglas Bag, Periflux 6000 EPOS, BIOPAC, Flowmet, NIRS
Device
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 78 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 5, 2025 · Synced Oct 17, 2026, 2:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Heart Inflammation and Mental Stress Study

NCT03695146
View directory record Official record
Conditions
Hypertension
Interventions
Paced breathing, Active relaxation
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
21 Years to 65 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Feb 15, 2024 · Synced Oct 17, 2026, 2:10 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Pranayama Practice on the Autonomic Nervous System

NCT03280589
View directory record Official record
Conditions
Pranayama Effect on Autonomic Nervous System, Respiration Variability Effect on Nervous System
Interventions
Sheetali/Sheekari Pranayama, Sitting Quietly, Deep breathing
Other
Lead sponsor
National University of Natural Medicine
Other
Eligibility
25 Years to 55 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 24, 2023 · Synced Oct 17, 2026, 2:10 PM EDT
Completed Not applicable Interventional

Support for People Undergoing Chemotherapy

NCT00740038
View directory record Official record
Conditions
Quality of Life, Cancer
Interventions
Stress Management training, Exercise Training, Usual care, Combined stress management and exercise training
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
471 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Feb 23, 2017 · Synced Oct 17, 2026, 2:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

RESPeRATE for Treatment of Hot Flashes

NCT00283231
View directory record Official record
Conditions
Menopause
Interventions
Paced Respiration
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
40 Years to 65 Years · Female only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 7, 2008 · Synced Oct 17, 2026, 2:10 PM EDT
Recruiting Not applicable Interventional

Respiratory Training in the Treatment of Transdiagnostic Pathological Anxiety

NCT05427708
View directory record Official record
Conditions
Anxiety Disorders, Trauma, Generalized Anxiety Disorder, Panic Disorder, Agoraphobia, Illness Anxiety Disorder, Social Anxiety Disorder, Posttraumatic Stress Disorder, Acute Stress Disorder, Adjustment Disorder With Anxious Mood
Interventions
Capnometry-Guided Respiratory Intervention, Psycho-Education
Device · Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Aug 24, 2025 · Synced Oct 17, 2026, 2:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Slow Paced-Respiration Intervention to Reduce Incontinence Trial (SPIRIT)

NCT01048424
View directory record Official record
Conditions
Urinary Incontinence, Urge
Interventions
RESPeRATE, Urinary Incontinence Pamphlet
Device · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 21, 2013 · Synced Oct 17, 2026, 2:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Menopausal Treatment Using Relaxation Exercises (MaTURE)

NCT01466998
View directory record Official record
Conditions
Hot Flushes, Hot Flashes
Interventions
Paced Respiration, Music Therapy
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
40 Years to 59 Years · Female only
Enrollment
123 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 6, 2014 · Synced Oct 17, 2026, 2:10 PM EDT
Completed No phase listed Observational

Tiotropium Induced Bronchodilation in Lung CT Scored Emphysema

NCT00570544
View directory record Official record
Conditions
COPD, Emphysema
Interventions
tiotropium
Drug
Lead sponsor
Gelb, Arthur F., M.D.
Individual
Eligibility
40 Years to 85 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Lakewood, California
Source: ClinicalTrials.gov public record
Updated Aug 14, 2008 · Synced Oct 17, 2026, 2:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Heart Rate and Breathing Effects on Attention and Memory

NCT05602220
View directory record Official record
Conditions
Aging, Alzheimer Disease, Age-related Cognitive Decline
Interventions
Brain training, Paced breathing
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
50 Years to 70 Years
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 9, 2026 · Synced Oct 17, 2026, 2:10 PM EDT