Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 22, 2026, 6:59 AM EDT

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Showing 1–24 of 459 matching trials from the live ClinicalTrials.gov search.
Conditions
Premature Ventricular Complexes, PVC - Premature Ventricular Contraction, Auricular Vagus Nerve Stimulation
Interventions
Extended nocturnal use of auricular vagus nerve stimulator device
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
La Jolla, California
Conditions
Well-Being, Psychological, Work Injury, Musculoskeletal Pain, High Frequency Heart Rate Variability, Burnout, Mindfulness, Self-Compassion, Acceptance and Commitment Therapy, Heart Rate Variability
Interventions
Eastern Principles Acceptance and Commitment Therapy for Nurses and Nursing Aids (EPACT NNA), Acceptance and Commitment Therapy for Nurses and Nursing Aids (ACT NNA)
Behavioral
Lead sponsor
Bowling Green State University
Other
Eligibility
18 Years and older
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Bowling Green, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

A Cognitive Behavioral Stress Intervention for Women Who Smoke

NCT03077945
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
Mild Traumatic Brain Injury (mTBI), Sports-related Concussion, Heart Rate Variability (HRV), Walking, Oculomotor, Saliva, Exosomal microRNA, Cognitive Function
Interventions
Home-Based Mobile Dual-Task Intervention (BraW-Day™)
Behavioral
Lead sponsor
Hyunhwa Lee
Other
Eligibility
18 Years to 40 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Las Vegas, Nevada
Withdrawn Not applicable Interventional Accepts healthy volunteers

Cereset Research For Chronic Nausea

NCT05229107
Conditions
Nausea, Gastroparesis, Stress, Anxiety, Hyperarousal, Quality of Life, Vomiting, Heart Rate Variability
Interventions
Cereset Research
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Physiology of Manipulation / Mobilization in Healthy Adults
Interventions
Spinal Manipulation, Spinal Mobilization, Sham Ultrasound
Other
Lead sponsor
Mount St. Mary's College, Los Angeles, CA
Other
Eligibility
18 Years to 55 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Heart Arrest, Cardiac Arrest, Cardiopulmonary Arrest, Out of Hospital Cardiac Arrest, Sudden Cardiac Death
Interventions
Pre-Arrival Instructions
Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
21 Years and older
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Atrial Fibrillation
Interventions
Placebo, Etripamil
Drug
Lead sponsor
Milestone Pharmaceuticals Inc.
Other
Eligibility
18 Years and older
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
4
States / cities
West Hills, California • Littleton, Colorado • Haddon Heights, New Jersey + 1 more
Conditions
Healthy, Arrhythmia
Interventions
Norbert Device
Device
Lead sponsor
Norbert Health
Industry
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
2
States / cities
Brooklyn, New York • Staten Island, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Fetal ST Segment and T Wave Analysis in Labor

NCT01131260
Conditions
Pregnancy, Obstetric Labor, Parturition
Interventions
fetal STAN monitor
Device
Lead sponsor
The George Washington University Biostatistics Center
Other
Eligibility
Female only
Enrollment
11,108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
13
States / cities
Birmingham, Alabama • Chicago, Illinois • Detroit, Michigan + 10 more
Conditions
Fetal Heart Rate or Rhythm Abnormality Affecting Newborn During Labor, Uterine Contractions, Obstetric Complication
Interventions
TrueLabor
Device
Lead sponsor
OB-Tools Ltd.
Industry
Eligibility
18 Years and older · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
Hoffman Estates, Illinois • The Bronx, New York
Completed Not applicable Interventional Accepts healthy volunteers

Relationship Between Chiropractic Care and Autonomic Nervous System Regulation

NCT05401903
Conditions
Chiropractic Maintenance Care and Heart Rate Variability
Interventions
Chiropractic Maintenance Care
Other
Lead sponsor
Northeast College of Health Sciences
Other
Eligibility
18 Years to 40 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Seneca Falls, New York
Conditions
Nightmare
Interventions
Nightmare Deconstruction and Reprocessing, NightWare
Behavioral · Device
Lead sponsor
Uniformed Services University of the Health Sciences
Federal
Eligibility
22 Years to 64 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Caretaker Hemodynamic Parameters Validation

NCT04685733
Conditions
Blood Pressure, Cardiac Output, Left Ventricular Ejection Time, Heart Rate Variability
Interventions
Non-invasive hemodynamic measurements
Device
Lead sponsor
CareTaker Medical LLC
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Charlottesville, Virginia
Completed Not applicable Interventional Results available

Pulse Pressure and Post-epidural Fetal Heart Rate Changes

NCT02565485
Conditions
Fetus or Neonate Affected by Maternal Epidural Anesthesia During Labor and Delivery
Interventions
Lactated Ringer's
Drug
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional

3-Dimensional Accelerometer Sub-Study

NCT01612689
Conditions
Epilepsy
Interventions
Accelerometer Device
Device
Lead sponsor
Cyberonics, Inc.
Industry
Eligibility
6 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Gainesville, Florida • Chicago, Illinois
Completed Not applicable Interventional Results available

Impact of Heart Rate Characteristics Monitoring in Neonates

NCT00307333
Conditions
Sepsis
Interventions
HeRO heart rate characteristics monitor
Device
Lead sponsor
University of Virginia
Other
Eligibility
1 Day to 32 Weeks
Enrollment
3,003 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
8
States / cities
Birmingham, Alabama • Miami, Florida • Orlando, Florida + 5 more
Completed Not applicable Interventional Results available

RCT of Effects of Device-guided Breathing on Ambulatory BP

NCT01184755
Conditions
Hypertension
Interventions
Relaxation, RESPeRate
Behavioral · Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 80 Years
Enrollment
253 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
2
States / cities
New Brunswick, New Jersey • New York, New York
Completed No phase listed Observational Accepts healthy volunteers

High Resolution Phenotyping in Healthy Humans

NCT00943774
Conditions
Pressor Response, Baroreflex Sensitivity, Blood Pressure Variability, Heart Rate Variability, Arterial Catecholamines
Interventions
Physiological maneuvers
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 50 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2013
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Abnormality in Fetal Heart Rate or Rhythm
Interventions
Not listed
Lead sponsor
Mindchild Medical Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
2
States / cities
Boston, Massachusetts • Akron, Ohio
Conditions
Postoperative Atrial Fibrillation
Interventions
Amiodarone, DC-cardioversion, Rate Control
Drug · Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
523 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
17
States / cities
Los Angeles, California • Atlanta, Georgia • Baltimore, Maryland + 13 more
Conditions
Atrial Fibrillation
Interventions
Carvedilol, Metoprolol tartrate
Drug
Lead sponsor
Creighton University
Other
Eligibility
19 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Fetal Distress
Interventions
biophysical profile
Procedure
Lead sponsor
The Cooper Health System
Other
Eligibility
14 Years to 45 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Camden, New Jersey
Conditions
Holistic Care, Mental Health, Sleep, PTSD, Depression - Major Depressive Disorder, Anxiety, Resilience, Recovery, Occupation, Biometrics Measurement, Veteran, Quality of Life
Interventions
Not listed
Lead sponsor
Baylor University
Other
Eligibility
18 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Waco, Texas