- 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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- 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
- Disordered Eating, Stress
- Interventions
- Heart rate variability biofeedback
- Behavioral
- Lead sponsor
- Villanova University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Villanova, Pennsylvania
- 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
- Depression
- Interventions
- Meru Health Program
- Behavioral
- Lead sponsor
- Meru Health, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- 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
- Non Small Cell Lung Cancer
- Interventions
- Heart Rate Variability Biofeedback Training
- Behavioral
- Lead sponsor
- Abramson Cancer Center at Penn Medicine
- Other
- Eligibility
- 18 Years to 70 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- 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
- Asthma
- Interventions
- Heart rate variability biofeedback, Placebo
- Behavioral
- Lead sponsor
- Fred Wamboldt, MD
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 68 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2018
- U.S. locations
- 2
- States / cities
- Denver, Colorado • Piscataway, 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
- 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
- Heart Rate Variability
- Interventions
- Heart Rate Variability - Biofeedback (HRV-BF), Health Promotion (HP)
- Behavioral
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 3
- States / cities
- Los Angeles, California
- 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
- Preeclampsia
- Interventions
- Mindfulness training, Garmin Vivoactive 4 watch
- Behavioral
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 2
- States / cities
- Providence, Rhode Island • Milwaukee, Wisconsin
- Conditions
- Older Adult
- Interventions
- OSC-
- Behavioral
- Lead sponsor
- Brigham Young University
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 59 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Provo, Utah
- 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
- Premature Ventricular Contraction
- Interventions
- Low-Level Tragus Stimulation, Heart Rate Variability- Biofeedback, Conventional Medical Therapy
- Device · Behavioral · Other
- Lead sponsor
- Hunter Holmes Mcguire Veteran Affairs Medical Center
- Federal
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Eating Disorders, Eating, Binge, Anorexia Nervosa/Bulimia, Eating Disorder Binge, Heart Rate Variability, Psychological Distress, Emotion Regulation, Autonomic Nervous System
- Interventions
- Baseline survey, Heart rate variability biofeedback, Educational materials
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Depression
- Interventions
- Happify Breather App
- Device
- Lead sponsor
- Donna Schuman
- Other
- Eligibility
- 18 Years to 45 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Psoriasis, Psoriasis Vulgaris, Psychophysiological Disorder, Anxiety, Depression, Psychological Stress, Physiological Stress, Quality of Life, Skin Disorder, Skin Diseases
- Interventions
- HRV-Biofeedback/Mind-Body Therapy
- Other
- Lead sponsor
- Bastyr University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Distress, Caregiver
- Interventions
- Resourcefulness Training, Biofeedback training, Bipolar Education
- Behavioral
- Lead sponsor
- Case Western Reserve University
- Other
- Eligibility
- 18 Years to 120 Years
- Enrollment
- 310 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Fibromyalgia Syndrome
- Interventions
- RSA Biofeedback, EEG Biofeedback Condition
- Behavioral
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2011
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Cancer
- Interventions
- Biofeedback
- Behavioral
- Lead sponsor
- Prisma Health-Upstate
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 1
- States / cities
- Greenville, South Carolina
- 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