Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
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 Jul 21, 2026, 1:45 PM EDT

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.
Filters: Condition: Stress, Physiological Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

"Facemask Use During High-intensity Interval Exercise in Temperate and Hot Environments"

NCT05143801
View directory record Official record
Conditions
Hypoxemia, Physiological Stress
Interventions
High-intensity interval exercise with surgical face mask in a temperate environment, High-intensity interval exercise with surgical face mask in a hot environment, High-intensity interval exercise without using a surgical face mask in a hot environment, High-intensity interval exercise without using a surgical face mask in a temperate environment
Device · Other
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Apr 24, 2022 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessing the Impact of High Theacrine Doses on Hemodynamic Measures

NCT07376564
View directory record Official record
Conditions
Hemodynamic Measure, Cognitive Performance in Healthy Volunteers
Interventions
Maltodextrin (Placebo), Low dose theacrine, Medium dose theacrine, High dose theacrine
Dietary Supplement
Lead sponsor
Titch Madzima
Other
Eligibility
18 Years to 40 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Elon, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Probiotics on Cognition and Health

NCT02849275
View directory record Official record
Conditions
Physiological Stress, Cognition - Other
Interventions
Lactose Free 1% Milk, Probiotic Treatment
Other
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
25 Years to 45 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 16, 2018 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Psychological and Physiological Effects of Different Objects of Breath Meditation

NCT06051500
View directory record Official record
Conditions
Physiological Stress, Psychological Stress, Emotions
Interventions
Nostril focus followed by belly focus, Belly focus followed by nostril focus
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 5, 2024 · Synced Jul 21, 2026, 1:45 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Neurobiological Mechanisms of Stress in Youth With Chronic Widespread Pain

NCT04488757
View directory record Official record
Conditions
Chronic Widespread Pain, Stress, Psychological, Stress, Physiological
Interventions
functional Magnetic Resonance Imaging (fMRI), Allostatic Load Composite
Diagnostic Test · Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
11 Years to 17 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Jul 21, 2026, 1:45 PM EDT
Not listed No phase listed Observational

Applied Clinical Neuroscience and Its Effect on Self-reported Stress and Other Physiological Markers

NCT06358560
View directory record Official record
Conditions
Stress
Interventions
Therapeutic exercises
Other
Lead sponsor
Dylan Saulsbery
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 9, 2024 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Arena Labs - Improving Clinician Well Being

NCT05653700
View directory record Official record
Conditions
Mental Health Disorder
Interventions
Arena Strive, Control Cohort
Device · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 3, 2024 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Meditation or Health & Wellness Education Via Internet for Adults 50-80 Years Old

NCT02467660
View directory record Official record
Conditions
Stress, Physiological, Stress, Psychological
Interventions
Mindfulness Meditation, Health & Wellness Education
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
50 Years to 80 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 12, 2019 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Influences of Female Sex and Reproductive Hormones on Physiological Aspects of Heat Acclimation

NCT05292170
View directory record Official record
Conditions
Heat Stress, Exertional
Interventions
Heat acclimation
Other
Lead sponsor
United States Army Research Institute of Environmental Medicine
Federal
Eligibility
18 Years to 40 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Natick, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 6, 2024 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Post Traumatic Stress Disorder (PTSD) Hyperarousal Symptoms Treated With Physiological Stress Management

NCT00855816
View directory record Official record
Conditions
Stress Disorders, Post-Traumatic
Interventions
Breathing training
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Oct 19, 2014 · Synced Jul 21, 2026, 1:45 PM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

The Kidney's Response to Exercise in Heat, and the Impact of Vitamin B3 on This Response

NCT06983730
View directory record Official record
Conditions
Heat Strain, Healthy Volunteer Study, Kidney Dysfunction
Interventions
Vitamin B3
Dietary Supplement
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 45 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Not applicable Interventional

Effectiveness and Implementation of a Mindfulness Intervention for Depressive Symptoms Among Adults in a FQHC

NCT03620721
View directory record Official record
Conditions
Depressive Symptoms, Stress, Psychological, Stress, Physiological
Interventions
mindfulness
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
245 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 4, 2023 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Phase 1 Interventional

Safety and Effects on Responses to Stress and Pain of Natural Medical Marijuana Products

NCT04226690
View directory record Official record
Conditions
Pain
Interventions
Active CBD/THC Dose 1, Active CBD/THC Dose 2, matched placebo comparator
Drug
Lead sponsor
Yale University
Other
Eligibility
21 Years to 68 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 18, 2024 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mindfulness Training for Head Start Parents

NCT02637908
View directory record Official record
Conditions
Stress, Physiological
Interventions
Mindfulness training
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 9, 2016 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Yogurt on Gastrointestinal Health, Regularity, and Thoughts

NCT04901390
View directory record Official record
Conditions
Gastrointestinal Dysfunction, Physiological Stress, Cognition - Other
Interventions
Yogurt with B. lactis and added cane sugar
Dietary Supplement
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
22 Years to 64 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 20, 2023 · Synced Jul 21, 2026, 1:45 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Acute Stress Recovery

NCT05298189
View directory record Official record
Conditions
Stress
Interventions
MindBreaks - Audio-visual, MindBreaks - Auditory-only, MindBreaks - Visual-only
Behavioral
Lead sponsor
Well Living Lab, Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 27, 2022 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Improved Outcome in Allogeneic Hematopoietic Stem Cell Transplant (HSCT) Patients by Reducing Caregiver Distress

NCT02037568
View directory record Official record
Conditions
Hematopoietic/Lymphoid Cancer
Interventions
fPER
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 85 Years
Enrollment
159 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
2
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 5, 2017 · Synced Jul 21, 2026, 1:45 PM EDT
Active, not recruiting Not applicable Interventional

The Effects of Virtual Reality Greenspace on Stress Among Adults With Mobility Impairments

NCT06682143
View directory record Official record
Conditions
Mobility Impairments
Interventions
Virtual Reality (VR), Control
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 75 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Protein Supplementation on Lean Body Mass Recovery From Extreme Military Training

NCT02057094
View directory record Official record
Conditions
Military Operational Stress Reaction, Malnutrition (Calorie), Weight Loss, Muscle Wasting
Interventions
Protein, High-Protein, and Control
Dietary Supplement
Lead sponsor
United States Army Research Institute of Environmental Medicine
Federal
Eligibility
18 Years and older · Male only
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Marine Corps Base Camp Lejeune, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 20, 2017 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Psychophysiological Effects of Controlled Respiration and Mindfulness

NCT05304000
View directory record Official record
Conditions
Stress, Physiological, Stress, Emotional, Insomnia
Interventions
Mindfulness Meditation, Cyclic Sighing Breathing, Box Breathing, Cyclic Hyperventilation with Retention
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
2
States / cities
Palo Alto, California • Stanford, California
Source: ClinicalTrials.gov public record
Updated May 5, 2022 · Synced Jul 21, 2026, 1:45 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Happy Mommy! Happy Baby! Study

NCT01700374
View directory record Official record
Conditions
Pregnancy, Stress, Psychological, Stress, Physiological, Maternal-fetal Relations
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
1,506 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2022
U.S. locations
4
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 5, 2023 · Synced Jul 21, 2026, 1:45 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Physiological Responses in Tobacco Chippers

NCT01237834
View directory record Official record
Conditions
Smoking, Stress
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
25 Years to 55 Years
Enrollment
178 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 29, 2014 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Ketamine Infusions for PTSD and Treatment-Resistant Depression

NCT02577250
View directory record Official record
Conditions
Depressive Disorder, Treatment-Resistant, Stress Disorders, Post-Traumatic
Interventions
Ketamine
Drug
Lead sponsor
Minneapolis Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 13, 2019 · Synced Jul 21, 2026, 1:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Investigating the Effects of Osteopathic Manipulative Treatment on Stress Management in Medical Students

NCT06125574
View directory record Official record
Conditions
Stress, Job, Student Burnout, Stress, Physiological, Stress, Psychological
Interventions
Osteopathic Manipulative Medicine
Other
Lead sponsor
The Touro College and University System
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 13, 2023 · Synced Jul 21, 2026, 1:45 PM EDT