- Conditions
- Cardiovascular Disease, Coronary Artery Disease
- Interventions
- Heart Rate Variability (HRV) Biofeedback (BF), Mental Stress Protocol
- Behavioral · Other
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 4
- States / cities
- Atlanta, Georgia
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.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
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 61
matching trials from the live ClinicalTrials.gov search.
- 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
- Conditions
- Substance Use Disorders
- Interventions
- Heart rate variability biofeedback + treatment as usual, Treatment as usual only
- Device · Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Chronic Neuromuscular Pain
- Interventions
- active heart rate variability biofeedback training, sham HRVB training
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- Not listed
- Enrollment
- 116 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 1
- States / cities
- Columbia, South Carolina
- Conditions
- Hypertension, FXTAS
- Interventions
- HRV and respiratory coherence biofeedback
- Device
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Adults With Variability in Their Mood
- Interventions
- Transcranial alternating current stimulation (tACS), Neuro/biofeedback, Recall, Physiological stimulation
- Device · Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Caregiver Burden, Anxiety, Stress
- Interventions
- Heart Rate Variability Biofeedback, Music Listening Control
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 38 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Maternal Stress, Maternal Anxiety, Maternal Health Services
- Interventions
- Heart Rate Variability Biofeedback Tool
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Microvascular Coronary Dysfunction
- Interventions
- Mental Stress Testing, Peripheral Arterial Tonometry (PAT) Testing, Heart Rate Variability (HRV), RESPeRATE Breathing Trial, SPECT cardiac scan with 123I-mIBG and Myoview
- Behavioral · Other · Procedure
- Lead sponsor
- Cedars-Sinai Medical Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 105 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2024
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Cough
- Interventions
- Voice Therapy, Voice Therapy and Heart Rate Variability Biofeedback, Heart Rate Variability Biofeedback
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Posttraumatic Stress Disorder (PTSD), Substance Use Disorder (SUD)
- Interventions
- Trauma Informed Heart Rate Variability Biofeedback, Present Centered Therapy
- Behavioral
- Lead sponsor
- Coatesville VA Medical Center
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Coatesville, Pennsylvania
- Conditions
- Knee Osteoarthritis, Chronic Pain, Kinesiophobia
- Interventions
- Virtual Reality Nature scene plus heart rate variability biofeedback phone application
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 45 Years to 74 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Smoking, Cigarette, Smoking Cessation, Stress, Stress, Emotional, Stress Reaction
- Interventions
- heart rate variability biofeedback and cognitive reappraisal, control tasks
- Behavioral
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- IBD
- Interventions
- Biofeedback, Music Relaxation Therapy
- Behavioral · Other
- Lead sponsor
- Nationwide Children's Hospital
- Other
- Eligibility
- 8 Years to 17 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Cardiovascular Disease Risk Reduction, Chronic Stress, Anxiety, Emotional Regulation, Hypertension Prevention, Health Disparities
- Interventions
- HRV Biofeedback Training
- Behavioral
- Lead sponsor
- Amelia Saul, PhD, CTRS, BCB
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Migraine
- Interventions
- HeartMath, Waitlist Control
- Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Migraine, Heart Rate Variability (HRV), Autonomic Nervous System, Headache (Migraine), Headache, Chronic Pain, mHealth, Breathing
- Interventions
- Baseline Survey, Heart rate variability biofeedback, Sham Control Group
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Inflammatory Bowel Diseases
- Interventions
- Biofeedback Enhanced Treatment
- Behavioral
- Lead sponsor
- Emory University
- Other
- Eligibility
- 13 Years to 18 Years
- Enrollment
- 128 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 3
- States / cities
- Atlanta, Georgia
- Conditions
- Cardiac Arrest, Fear
- Interventions
- Heart Rate Variability Biofeedback Training
- Behavioral
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Traumatic Brain Injury
- Interventions
- OSC-
- Behavioral
- Lead sponsor
- Brigham Young University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Provo, Utah
- Conditions
- Stress
- Interventions
- Progressive Muscle Relaxation, Coherence Advantage
- Behavioral
- Lead sponsor
- United States Naval Medical Center, San Diego
- Federal
- Eligibility
- Not listed
- Enrollment
- 192 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- San Diego, California
- 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
- Conditions
- PTSD
- Interventions
- Biofeedback
- Behavioral
- Lead sponsor
- William Jennings Bryan Dorn VA Medical Center
- Federal
- Eligibility
- 20 Years to 40 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Columbia, South Carolina
- Conditions
- Problem Drinking
- Interventions
- Mindfulness Therapy
- Behavioral
- Lead sponsor
- University of Maryland, College Park
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- College Park, Maryland