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Showing 1–24 of 150 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Slow Breathing Clear all
Completed Not applicable Interventional Results available

Moving Together: An Online Group Movement Program for People Living With Memory Loss and Caregivers

NCT04621448
View directory record Official record
Conditions
Alzheimer Disease, Dementia
Interventions
Moving Together
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 21, 2025 · Synced Sep 5, 2026, 9:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

RCT for Innovating Stress-related eHealth

NCT05305235
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Sexual Assault, Pain
Interventions
RISE Guide, Relaxation Control
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older · Female only
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Mar 4, 2025 · Synced Sep 5, 2026, 9:43 AM EDT
Completed No phase listed Observational

Development of a Tracheal Sound Sensor

NCT05506267
View directory record Official record
Conditions
Respiratory Insufficiency, Opioid Overdose, Hypoventilation
Interventions
Trachea Sound Sensor (TSS)
Device
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 17, 2022 · Synced Sep 5, 2026, 9:43 AM 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 18, 2023 · Synced Sep 5, 2026, 9:43 AM 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 20, 2013 · Synced Sep 5, 2026, 9:43 AM EDT
Completed Phase 2 Interventional Results available

Capnometry-Assisted Breathing Training for COPD

NCT03457103
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Capnometry-Assisted Training for COPD to Slow the Breath (CATCH), Pulmonary Rehabilitation (PR)
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
40 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 17, 2021 · Synced Sep 5, 2026, 9:43 AM 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 18, 2025 · Synced Sep 5, 2026, 9:43 AM EDT
Recruiting Phase 2Phase 3 Interventional

Randomized Controlled Trial of Treatment to Optimize Heart Rate Variability for Persistent Post-Concussion Symptoms

NCT07071350
View directory record Official record
Conditions
Autonomic Nervous System Disease, Concussive Injury, Mild Traumatic Brain Injury, Post Traumatic Stress Disorder, Persistent Post Concussion Syndrome
Interventions
HRV Coherence Ratio, NSI, Pittsburgh Sleep Quality Index (PSQI), Quantitative Sleep Measures, Patient Global Impression of Change (PGIC), Cognitive Performance/NIH Toolbox Cognitive Battery, Pain Interference/TBI-QoL Pain Interference Short-Form, Patient Health Questionnaire-9 (PHQ-9), PTSD Checklist for DSM-5 (PCL-5), HRV Biofeedback (HRV-B), Psychoeducational (Edu) Comparator Intervention
Other · Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Sep 5, 2026, 9:43 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Early Adolescent Skills for Emotions

NCT06934954
View directory record Official record
Conditions
Community Mental Health Services
Interventions
EASE
Behavioral
Lead sponsor
The New School
Other
Eligibility
10 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 17, 2025 · Synced Sep 5, 2026, 9:43 AM 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 13, 2013 · Synced Sep 5, 2026, 9:43 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

A Phase 1 Study of 99mTc-p5+14 in Healthy Volunteers and Patients With AL or ATTR Systemic Amyloidosis

NCT05951816
View directory record Official record
Conditions
Systemic Amyloidosis
Interventions
99mTc-p5+14 is an amyloid reactive peptide labeled with technetium-99m., 99mTc-Pyrophosphate
Drug
Lead sponsor
University of Tennessee Graduate School of Medicine
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 5, 2026, 9:43 AM EDT
Completed Not applicable Interventional

Effects of Breathwork and Meditation on Addiction Recovery

NCT07510256
View directory record Official record
Conditions
Addiction, Addiction Disorders
Interventions
SKY Breathing Program
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Sanborn, New York
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Sep 5, 2026, 9:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Critical Smoke Alarm Characteristics to Awaken Children From Stage 4 Sleep

NCT01169155
View directory record Official record
Conditions
Smoke Inhalation Injury, Burns
Interventions
Smoke Alarm Stimuli
Other
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
5 Years to 84 Years
Enrollment
834 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2018
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 4, 2019 · Synced Sep 5, 2026, 9:43 AM EDT
Active, not recruiting Not applicable Interventional

Evaluation of Family-Based Behavioral Treatments for Youth With Anxiety and Obsessive-Compulsive Disorder

NCT05967468
View directory record Official record
Conditions
Obsessive-Compulsive Disorder in Children, Anxiety Disorder of Childhood, Social Anxiety Disorder of Childhood, Obsessive-Compulsive Disorder in Adolescence, Generalized Anxiety Disorder, Separation Anxiety, Panic Disorder, Panic Disorder With Agoraphobia, Panic Attacks
Interventions
Family Based, Internet-Based Cognitive Behavioral Therapy, Bibliotherapy, low therapist contact SPACE, Relaxation and Mentorship
Behavioral · Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
7 Years to 13 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 5, 2026, 9:43 AM EDT
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 12, 2025 · Synced Sep 5, 2026, 9:43 AM EDT
Terminated Not applicable Interventional

Anesthetic Effects in Mitochondrial Disease

NCT01001585
View directory record Official record
Conditions
Mitochondrial Disease
Interventions
sevoflurane
Drug
Lead sponsor
d sessler
Other
Eligibility
12 Months to 16 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 8, 2015 · Synced Sep 5, 2026, 9:43 AM EDT
Not listed No phase listed Observational

Telespirometry in Amyotrophic Lateral Sclerosis (ALS)

NCT05106569
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis
Interventions
Spirometry
Diagnostic Test
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Syracuse, New York • Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 12, 2023 · Synced Sep 5, 2026, 9:43 AM 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 19, 2012 · Synced Sep 5, 2026, 9:43 AM EDT
Completed Not applicable Interventional

Mechanistic Pathways of Mindfulness Meditation in Post-traumatic Stress Disorder.

NCT00778960
View directory record Official record
Conditions
Post-Traumatic Stress Disorders
Interventions
Slow Breathing, Meditation, Meditation and slow breathing, Sitting Quietly
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
25 Years to 65 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 12, 2015 · Synced Sep 5, 2026, 9:43 AM EDT
Not listed Not applicable Interventional

Improving Availability of Intranasal Naloxone

NCT05877118
View directory record Official record
Conditions
Opioid Overdose
Interventions
Enhanced Overdose Education (EOE), Standard education
Behavioral
Lead sponsor
Hartford Hospital
Other
Eligibility
21 Years to 65 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
2
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 6, 2024 · Synced Sep 5, 2026, 9:43 AM 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 16, 2024 · Synced Sep 5, 2026, 9:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Health Outcomes of Two Different Tai Chi Interventions

NCT04407403
View directory record Official record
Conditions
Hypertension, Fall
Interventions
Tai Chi tailored for lowering blood pressure (PRESSURE), Tai Chi tailored for improving balance (BALANCE)
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
50 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Bloomfield, Connecticut
Source: ClinicalTrials.gov public record
Updated May 28, 2020 · Synced Sep 5, 2026, 9:43 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The Validation Study of Bioelectronics

NCT05397951
View directory record Official record
Conditions
Healthy, Health Behavior
Interventions
Multi-modality Noninvasive Biosensor, Oximeter, Portable Blood Pressure Monitor, Vicorder Pulse Wave Velocity Monitor
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 5, 2026, 9:43 AM EDT
Not listed Not applicable Interventional

Oscillating Positive Expiratory Pressure (OPEP) Therapy in Trauma Patients With Multiple Rib Fractures

NCT04100512
View directory record Official record
Conditions
Rib Fractures, Respiratory Complication
Interventions
Oscillating Positive Expiratory Pressure Device, Incentive spirometry
Device
Lead sponsor
Poudre Valley Health System
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Loveland, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 18, 2022 · Synced Sep 5, 2026, 9:43 AM EDT