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ClinicalTrials.gov public records Last synced Oct 7, 2026, 7:29 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 73–96 of 98 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Biological Markers of Stress Clear all
Completed Not applicable Interventional Results available

Effect of TMS on PTSD Biomarkers

NCT04563078
View directory record Official record
Conditions
Post Traumatic Stress Disorder
Interventions
Transcranial Magnetic Stimulation (TMS), Sham Transcranial Magnetic Stimulation (TMS)
Device · Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Oct 7, 2026, 7:29 AM EDT
Recruiting Phase 4 Interventional

Evaluation of Speech and Voice Biomarkers in Association With Burnout

NCT07780812
View directory record Official record
Conditions
Burnout, Burnout, Healthcare Workers
Interventions
Calmigo
Device
Lead sponsor
Minneapolis Heart Institute Foundation
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 7, 2026, 7:29 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Identification of Biomarkers for Stress Vulnerability and Resilience

NCT05498207
View directory record Official record
Conditions
Healthy
Interventions
Maya App
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 22 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Oct 7, 2026, 7:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Potential Benefits of the Somatic Psychoeducational Intervention

NCT05766852
View directory record Official record
Conditions
Work Related Stress
Interventions
Somatic Psychoeducational Intervention
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 10, 2025 · Synced Oct 7, 2026, 7:29 AM EDT
Completed Not applicable Interventional

CoQ10 Biomarker Trial

NCT01408680
View directory record Official record
Conditions
Oxidative Stress, Inflammation, Endothelial Dysfunction
Interventions
Coenzyme Q10, Placebo
Dietary Supplement
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 85 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 4, 2014 · Synced Oct 7, 2026, 7:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Nitric Oxide Bioavailability in Chronic Obstructive Pulmonary Disease (COPD)

NCT01398943
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Tetrahydrobiopterin (BH4), Antioxidant Cocktail
Drug · Dietary Supplement
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 11, 2017 · Synced Oct 7, 2026, 7:29 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Parenting Skills Group for Mothers With Postpartum Depression

NCT05772897
View directory record Official record
Conditions
Postpartum Depression
Interventions
Circle of Security Parenting program
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2035
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 30, 2023 · Synced Oct 7, 2026, 7:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

pH-weighted MRI in Multiple Sclerosis: A Surrogate Marker of Tissue Metabolic Stress

NCT03028675
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
MRI Scan
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 13, 2020 · Synced Oct 7, 2026, 7:29 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Pork Protein on Recovery Following Simulated Fireground Activity

NCT07819565
View directory record Official record
Conditions
Exercise Recovery, Physical Performance Parameters, Muscle Damage, Cognition, Blood Biomarkers, Stress
Interventions
Pork-Based Protein Ready-to-Eat Meals, Plant-Based Protein Ready-to-Eat Meals, Carbohydrate-Focused Lower-Protein Ready-to-Eat Meals
Other
Lead sponsor
Sam Houston State University
Other
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
2
States / cities
Fort Worth, Texas • Huntsville, Texas
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 7, 2026, 7:29 AM EDT
Not listed Phase 1Phase 2 Interventional

Biological Effects of Quercetin in COPD

NCT03989271
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Quercetin
Drug
Lead sponsor
Temple University
Other
Eligibility
40 Years to 80 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 16, 2023 · Synced Oct 7, 2026, 7:29 AM EDT
Completed Not applicable Interventional

Pomegranate and Hemodialysis Pilot Trial

NCT01562340
View directory record Official record
Conditions
End Stage Renal Disease, Cardiovascular Disease, Inflammation
Interventions
Pomegranate juice, Pomegranate fruit extract
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 85 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 28, 2015 · Synced Oct 7, 2026, 7:29 AM EDT
Completed Not applicable Interventional

Effects of Almonds on Vascular Reactivity in Patients With Coronary Artery Disease

NCT00782015
View directory record Official record
Conditions
Vascular Disease, Endothelial Dysfunction, Heart Disease, Cardiovascular Diseases, Hypertension
Interventions
Almonds, Placebo Comparator:
Dietary Supplement
Lead sponsor
Tufts University
Other
Eligibility
20 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 28, 2017 · Synced Oct 7, 2026, 7:29 AM EDT
Completed Not applicable Interventional

Effects of Almonds On Endothelial Function In Patients With Coronary Artery Disease

NCT01038362
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
NCEP Step 1 diet plus Almonds, No Almonds
Other
Lead sponsor
Boston University
Other
Eligibility
21 Years to 80 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 23, 2009 · Synced Oct 7, 2026, 7:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Garlic Intake And Biomarkers Of Cancer Risk

NCT01293591
View directory record Official record
Conditions
Healthy Men, Healthy Women
Interventions
Control, Garlic treatment
Other
Lead sponsor
USDA Beltsville Human Nutrition Research Center
Federal
Eligibility
40 Years to 80 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 2, 2017 · Synced Oct 7, 2026, 7:29 AM EDT
Completed Not applicable Interventional Results available

Stress Management and Biomarkers of Risk in Cardiac Rehabilitation

NCT00981253
View directory record Official record
Conditions
Coronary Heart Disease
Interventions
SMT-enhanced Cardiac Rehabilitation, Standard Cardiac Rehabilitation
Behavioral
Lead sponsor
Duke University
Other
Eligibility
35 Years and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 1, 2018 · Synced Oct 7, 2026, 7:29 AM EDT
Completed Phase 2 Interventional Results available

Safety of Urate Elevation in Amyotrophic Lateral Sclerosis (ALS)

NCT03168711
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis
Interventions
Inosine, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
3
States / cities
Fort Lauderdale, Florida • Boston, Massachusetts • Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 18, 2021 · Synced Oct 7, 2026, 7:29 AM EDT
Not listed Early Phase 1 Interventional Accepts healthy volunteers

Molecular Responses Caused by UV Exposure of Human Skin

NCT05383664
View directory record Official record
Conditions
Ultraviolet Light Burn
Interventions
Ultra Violet Light Exposure
Other
Lead sponsor
Access Business Group
Industry
Eligibility
20 Years to 50 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 10, 2023 · Synced Oct 7, 2026, 7:29 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Beef-Forward Ready-to-Eat Meals on Recovery Following Simulated Fire Suppression Activities

NCT07822048
View directory record Official record
Conditions
Physical Performance Parameters, Exercise Recovery, Cognition, Muscle Damage, Blood Biomarkers, Stress
Interventions
Beef-Based Protein Ready-to-Eat Meals, Plant-Based Protein Ready-to-Eat Meals
Other
Lead sponsor
Sam Houston State University
Other
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
2
States / cities
Fort Worth, Texas • Huntsville, Texas
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 7, 2026, 7:29 AM EDT
Recruiting Not applicable Interventional

Biomarkers in the Retina for Prognosticating Mental Health Treatments

NCT06363968
View directory record Official record
Conditions
PTSD, Posttraumatic Stress Disorder
Interventions
RETeval
Device
Lead sponsor
VA Puget Sound Health Care System
Federal
Eligibility
21 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 12, 2024 · Synced Oct 7, 2026, 7:29 AM EDT
Completed Not applicable Interventional Results available

Study of the Effects of Cerefolin NAC on Inflammation Blood Markers in Older Individuals With Memory Complaints

NCT00597376
View directory record Official record
Conditions
Subjective Memory Loss in Older Persons
Interventions
Cerefolin NAC (a medical food), Cerefolin NAC placebo
Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
60 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 23, 2013 · Synced Oct 7, 2026, 7:29 AM EDT
Enrolling by invitation No phase listed Observational

Assess the Utility of a Speech-based Machine Learning Algorithm to Predict Treatment Response to Psychiatric Interventions

NCT06823024
View directory record Official record
Conditions
Obsessive Compulsive Disorder (OCD), Bipolar Disorders, Major Depressive Disorder, Post-Traumatic Stress Disorder, PTSD, Generalized Anxiety Disorder (GAD)
Interventions
Not listed
Lead sponsor
Psyrin Inc.
Industry
Eligibility
18 Years to 68 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Sunnyvale, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 18, 2025 · Synced Oct 7, 2026, 7:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Berberine Supplementation, Sprint Interval Training, and Immune Function Study

NCT07480018
View directory record Official record
Conditions
Berberine, Sprint Training, Wellbeing, Anaerobic Power, Inflammation Biomarkers, Monocyte Function
Interventions
Berberine, Placebo, Sprint Interval Training
Dietary Supplement · Other
Lead sponsor
University of Northern Colorado
Other
Eligibility
18 Years to 45 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Greeley, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 7, 2026, 7:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Biomarkers as Predictors of Suicidal Risk in Adolescents

NCT03014518
View directory record Official record
Conditions
Suicide, Attempted, Suicidal Ideation, Suicidal Intention, Suicide
Interventions
Clinical assessments and blood samples; follow-up for 12 mos, Clinical assessments and blood samples; no 12mo follow-up
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
12 Years to 18 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 16, 2021 · Synced Oct 7, 2026, 7:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Feasibility of Collecting Stress Biomarkers Among Youth Experiencing Homelessness

NCT04004520
View directory record Official record
Conditions
Stress, Physiological
Interventions
Virtual Reality with Meditation, Audio Control, Virtual reality Control
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 24 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 13, 2022 · Synced Oct 7, 2026, 7:29 AM EDT