Clinical Trials Finder
Independent ClinicalTrials.gov directory
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.

Clear filters
ClinicalTrials.gov public records Last synced May 22, 2026, 3:36 AM EDT

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 192 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Heart Rate Variability Clear all
Completed Not applicable Interventional
View directory record Official record
Conditions
Critical Illness, Physiological Stress, Delirium, Sleep Deprivation
Interventions
Sound reduction, Sound masking
Device
Lead sponsor
Brian Gehlbach
Other
Eligibility
18 Years to 99 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Apr 5, 2025 · Synced May 22, 2026, 3:36 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Female Sexual Arousal Disorder
Interventions
HRV Biofeedback, Autogenic Training
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 10, 2018 · Synced May 22, 2026, 3:36 AM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
CPAP therapy
Device
Lead sponsor
Ohio State University
Other
Eligibility
30 Years to 75 Years
Enrollment
1,739 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2032
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 23, 2025 · Synced May 22, 2026, 3:36 AM EDT
Not listed Not applicable Interventional
View directory record Official record
Conditions
Fatigue, Cancer Survivorship
Interventions
Qigong, Healthy Living (CHIP + Pre-Train)
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years to 70 Years · Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Aug 22, 2017 · Synced May 22, 2026, 3:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Ankle Sprains, Motor Coordination or Function; Developmental Disorder
Interventions
Self-Hypnosis, Ankle Education
Behavioral
Lead sponsor
Ohio University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Athens, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 28, 2024 · Synced May 22, 2026, 3:36 AM EDT
Withdrawn Not applicable Interventional
View directory record Official record
Conditions
Cardiac Event Risk
Interventions
metoprolol
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
40 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Fresno, California
Source: ClinicalTrials.gov public record
Updated Jun 26, 2012 · Synced May 22, 2026, 3:36 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 3, 2022 · Synced May 22, 2026, 3:36 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Hearing Loss, Age-Related, Speech Intelligibility, Psychosocial Functioning
Interventions
Group Singing, Audiobook Club
Behavioral
Lead sponsor
Toronto Metropolitan University
Other
Eligibility
60 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced May 22, 2026, 3:36 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Stress Disorders, Post-traumatic
Interventions
Trauma Center Trauma Sensitive Yoga Intervention (TCTSY), Cognitive Processing Therapy
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older · Female only
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
2
States / cities
Decatur, Georgia • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 7, 2024 · Synced May 22, 2026, 3:36 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Water Stress, Body Water Dehydration
Interventions
Hypertonic Saline, Normal Saline
Other
Lead sponsor
University of North Carolina, Greensboro
Other
Eligibility
18 Years to 35 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Greensboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 12, 2023 · Synced May 22, 2026, 3:36 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Major Depressive Disorder, Cardiovascular Diseases, Inflammation, Blood Pressure, Heart Rate Variability
Interventions
Single-session emotion regulation training
Behavioral
Lead sponsor
University of Southern Mississippi
Other
Eligibility
18 Years to 29 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Hattiesburg, Mississippi
Source: ClinicalTrials.gov public record
Updated May 13, 2024 · Synced May 22, 2026, 3:36 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Alcohol Use Disorder, Post Traumatic Stress Disorder
Interventions
Cognitive Reappraisal, Psychoeducation
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older · Female only
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Leeds, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced May 22, 2026, 3:36 AM EDT
Completed Phase 2Phase 3 Interventional
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
duloxetine vs. escitalopram
Drug
Lead sponsor
Duke University
Other
Eligibility
20 Years to 60 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 20, 2014 · Synced May 22, 2026, 3:36 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers
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 23, 2023 · Synced May 22, 2026, 3:36 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Burnout, Professional, Stress, Psychological, Stress, Physiological, Psychological Well-Being, Mind-Body Therapies, Work Related Stress
Interventions
Sudarshan Kriya Yoga (SKY) Breathing and Sahaj Meditation, Health Education Program (HEP)
Behavioral · Other
Lead sponsor
Lancaster General Hospital
Other
Eligibility
25 Years to 70 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
6
States / cities
Boston, Massachusetts • Plainsboro, New Jersey • Lancaster, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2025 · Synced May 22, 2026, 3:36 AM EDT
Withdrawn Not applicable Interventional
View directory record Official record
Conditions
Cardiac Arrhythmia
Interventions
Dataq Instruments DI-158
Device
Lead sponsor
Drexel University College of Medicine
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 13, 2013 · Synced May 22, 2026, 3:36 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Hodgkin Disease
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 11, 2025 · Synced May 22, 2026, 3:36 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Depression
Interventions
Active Transcranial Direct Current Stimulation (tDCS), Sham Transcranial Direct Current Stimulation (tDCS)
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 27, 2025 · Synced May 22, 2026, 3:36 AM EDT
Withdrawn Not applicable Interventional
View directory record Official record
Conditions
Type 2 Diabetes, Diabetes Mellitus, Type 2, Type 2 Diabetes Mellitus in Obese
Interventions
Aerobic exercise training
Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
40 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 17, 2023 · Synced May 22, 2026, 3:36 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Abdominal Pain
Interventions
Not listed
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
8 Years to 17 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2009
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 27, 2011 · Synced May 22, 2026, 3:36 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Depression, Involutional
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 50 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced May 22, 2026, 3:36 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Yoga-based physical therapy group, Seated Rest, Conventional Physical Therapy
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 99 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 28, 2019 · Synced May 22, 2026, 3:36 AM EDT
Withdrawn No phase listed Observational
View directory record Official record
Conditions
Tachycardia, Ventricular, Cardiac Sudden Death
Interventions
Not listed
Lead sponsor
Vicor Technologies, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
19
States / cities
Los Angeles, California • San Ramon, California • Walnut Creek, California + 14 more
Source: ClinicalTrials.gov public record
Updated Dec 8, 2015 · Synced May 22, 2026, 3:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Dietetics, Diet, Healthy, Nutrition Therapy, Affect, Autonomic Nervous System
Interventions
Internal Cues Nutrition Messaging, External Cues Nutrition Messaging
Other
Lead sponsor
University of Delaware
Other
Eligibility
18 Years to 29 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Oct 10, 2023 · Synced May 22, 2026, 3:36 AM EDT