Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 25, 2026, 12:22 AM EDT

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Showing 553–576 of 4,045 matching trials from the live ClinicalTrials.gov search.
Conditions
Coronary Artery Disease
Interventions
Cardiac Perfusion Rest/Stress Digital PET/CT, N-13 ammonia, Regadenoson
Diagnostic Test · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Stanford, California
Conditions
Type 2 Diabetes, Oxidative Stress
Interventions
N-acetylcysteine
Drug
Lead sponsor
Utzschneider, Kristina, M.D.
Individual
Eligibility
18 Years to 75 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Complex Post-Traumatic Stress Disorder, Post-traumatic Stress Disorder
Interventions
Trauma-focused psychodynamic psychotherapy
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
New York, New York
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Examining Effects of Active Plant Engagement on College Student Well-Being and Performance

NCT07228013
Conditions
Perceived Stress, State Anxiety, Intrinsic Goal Orientation, Study Habits, Mood, Sleep Quality, Connectedness to Nature, Extrinsic Goal Orientation
Interventions
Active Plant Engagement
Behavioral
Lead sponsor
Colorado State University
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Fort Collins, Colorado
Completed Phase 2 Interventional Results available

Oxytocin to Treat PTSD

NCT04228289
Conditions
PTSD
Interventions
Oxytocin, Placebo
Drug · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
2
States / cities
San Francisco, California • Charleston, South Carolina
Not listed Not applicable Interventional

Medical Clowns for Pediatric Blood Draw

NCT03671317
Conditions
Anxiety State, Pain, Stress
Interventions
Medical Clowning
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
3 Years to 11 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Stress, Anxiety
Interventions
Dog Therapy, Coloring
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
COVID-19, Pregnancy Complications, Mental Health Wellness 1, Anxiety, Depression, Ptsd, Coronavirus
Interventions
This is an online survey with no intervention.
Other
Lead sponsor
Pregistry
Industry
Eligibility
18 Years and older · Female only
Enrollment
6,894 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Los Angeles, California
Recruiting Not applicable Interventional

Safe Mothers, Safe Children Initiative

NCT04752618
Conditions
PTSD, Depression, Child Maltreatment
Interventions
P-STAIR, Supportive Counseling
Behavioral
Lead sponsor
New York University
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Post-Traumatic Stress Disorder
Interventions
Continuous theta burst stimulation (cTBS), Sham continuous theta burst stimulation (cTBS)
Other
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
2
States / cities
Atlanta, Georgia
Conditions
Posttraumatic Stress Disorder, Insomnia, Nightmare
Interventions
Written Exposure Therapy (WET), Cognitive Behavioral Therapy for Insomnia (CBTi), Cognitive Behavioral Therapy for Nightmares (CBTn), Waitlist
Behavioral
Lead sponsor
Palo Alto Veterans Institute for Research
Other
Eligibility
18 Years to 65 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Kansas City, Missouri
Completed Not applicable Interventional

CoQ10 Biomarker Trial

NCT01408680
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
Conditions
Post-Traumatic Stress Disorder
Interventions
Cognitive Behavioral Therapy, Motivational Interviewing, FDA-Approved Anti-Anxiety Medications, Standard Care Control
Behavioral · Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
207 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
Seattle, Washington
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
Conditions
Cesarean Section, Delivery; Trauma
Interventions
General anesthetic, Intravenous anesthetic
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older · Female only
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Cocaine Dependence
Interventions
oxytocin, saline
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Knee Injuries, Cartilage Injury, Cartilage Disease, Knee Discomfort
Interventions
Microfracture, Microfracture plus placement of Chondro-Gide® ACC
Procedure · Device
Lead sponsor
Geistlich Pharma AG
Industry
Eligibility
18 Years to 55 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
3
States / cities
Phoenix, Arizona • Stamford, Connecticut • Johns Creek, Georgia
Conditions
Stress Disorders, Post-Traumatic, Alcoholism
Interventions
Alcohol CBM, PTSD CBM, Alcohol Sham, PTSD Sham
Behavioral
Lead sponsor
University of South Dakota
Other
Eligibility
18 Years to 60 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
3
States / cities
Bay Pines, Florida • Sioux Falls, South Dakota • Vermillion, South Dakota
Completed Not applicable Interventional Accepts healthy volunteers Results available

CONFIDENCE-AI Financial Education for Caregivers (CONFIDENCE-AI)

NCT06134180
Conditions
Alzheimer Disease, Dementia, Caregiver Burden, Financial Stress
Interventions
CONFIDENCE-AI
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
PTSD
Interventions
Midomafetamine HCl
Drug
Lead sponsor
Resilient Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
11
States / cities
Los Angeles, California • San Francisco, California • Boulder, Colorado + 6 more
Conditions
Depression, Depressive Disorder, Treatment-Resistant, COVID Stress, PTSD - Post Traumatic Stress Disorder
Interventions
Psychological / Functional Assessment, Structural and Functional MRI, Transcranial Magnetic Brain Stimulation and MR Image Guidance, Transcranial Electrical Stimulation (tES)
Behavioral · Other · Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 89 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Hypovitaminosis D
Interventions
100,000 IU cholecalciferol, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Breathing Interventions for Relaxation: Dosing Through Extended Exhale

NCT02870868
Conditions
Healthy Adults, Stress
Interventions
Slow breathing
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
30 Years to 60 Years
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Mediation, Mood, Stress, Habits, Nicotine, Alcohol Consumption, Pain Intensity, Sleep, Mindfulness, Emotions, Anxiety, Depression
Interventions
Inner Engineering Intervention
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
618 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts