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ClinicalTrials.gov public records Last synced Sep 15, 2026, 6:35 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Conditions
Lack of Knowledge About Condoms and Birth Control, Adolescent Sexual Intercourse, Sexual Intercourse Without a Condom or Birth Control, Unplanned Pregnancies
Interventions
"Healthy U" tablet application
Other
Lead sponsor
WestEd
Other
Eligibility
14 Years to 19 Years · Male only
Enrollment
295 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
2
States / cities
Los Alamitos, California • Woburn, Massachusetts
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Empathy and Virtual Reality (VR)

NCT07314788
Conditions
Virtual Reality, Fear
Interventions
Fear-inducing Virtual Reality (VR) experience, Neutral Virtual Reality (VR) experience
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 25 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Coral Gables, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Change the Cycle: An RCT to Prevent Injection Initiation

NCT02774954
Conditions
Substance Abuse, Intravenous, HIV, Heroin Dependence, Opioid Dependence, Cocaine Dependence, Amphetamine Dependence
Interventions
Change the Cycle
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
979 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
2
States / cities
Los Angeles, California • San Francisco, California
Conditions
Inappropriate and Appropriate Transthoracic Echocardiograms
Interventions
Educational Intervention
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
HIV, Substance Use
Interventions
Vr2L 2Spirit
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Male only
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Anxiety, Cancer
Interventions
Two Dimensional (2D) Informational Video, First-Person Virtual Reality Video, Third-Person Virtual Reality Video
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Miami, Florida
Conditions
Perfectionism, Intolerance to Uncertainty
Interventions
Cognitive Bias Modification, Cognitive Bias Modification for Control Group
Behavioral
Lead sponsor
Istanbul Sabahattin Zaim University
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Lowell, Massachusetts
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

How Can We Help? Wellbeing Interventions for Choral Music Ensembles

NCT07298031
Conditions
Anxiety, Well-Being (Psychological Flourishing), Performance Anxiety
Interventions
Box breathing, Magnify, Emotion regulation through choral literature
Behavioral
Lead sponsor
Jess Walls
Other
Eligibility
10 Years to 20 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Sugar Land, Texas
Conditions
Inappropriate Use of Echocardiography
Interventions
Educational intervention
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
Not listed
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hot Flashes, Night Sweats
Interventions
Estradiol
Drug
Lead sponsor
Hartford Hospital
Other
Eligibility
35 Years to 70 Years · Female only
Enrollment
235 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Hartford, Connecticut
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Washington State Driving Intervention Research Study

NCT06146634
Conditions
Driving Behavior
Interventions
Hazard Perception Training, Vehicle Maintenance Training, Attention Maintenance Training
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
15 Years and older
Enrollment
8,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Active, not recruiting No phase listed Observational

Gyrate Atrophy Ocular and Systemic Study

NCT05312736
Conditions
Gyrate Atrophy, Gyrata of Choroid and Retina; Atrophy, Ornithine-δ-aminotransferase, OAT, Chorioretinal Degeneration
Interventions
Not listed
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
12 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
4
States / cities
San Francisco, California • Baltimore, Maryland • Boston, Massachusetts + 1 more
Conditions
Cigarette, Smoking Behaviors, Cigarette Smoking Behavior
Interventions
Mentholated cigarette sampling, Hypothetical Policy Scenarios, Subjective value assessment
Behavioral
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
21 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Roanoke, Virginia
Conditions
Arthritis
Interventions
Live Music Therapy, Recorded Music Therapy, Control
Other
Lead sponsor
April Armstrong
Other
Eligibility
18 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Hershey, Pennsylvania
Conditions
Neuroblastoma, Pheochromocytoma
Interventions
iobenguane I 131
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
1 Year and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2027
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Repeated Virtual Reality Training on Markers of Stress

NCT07770880
Conditions
Stress, Acute Stress Reaction, Virtual Reality, Active Shooter, Law Enforcement Training
Interventions
Active Shooter, Target Practice
Other
Lead sponsor
Texas State University
Other
Eligibility
18 Years to 39 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
San Marcos, Texas
Conditions
Psychosis, Schizoaffective Disorder, Schizophrenia
Interventions
Behavioral/Attitudinal OnTrack Role-Playing Game
Behavioral
Lead sponsor
Center for Social Innovation, Massachusetts
Other
Eligibility
18 Years to 30 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
2
States / cities
Needham, Massachusetts • New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Bystander Intervention for Hazardous Drinking

NCT06543342
Conditions
Hazardous Behavior, Alcohol Consequences
Interventions
Bystander Brief Motivational Intervention
Behavioral
Lead sponsor
Brown University
Other
Eligibility
17 Years and older
Enrollment
187 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Providence, Rhode Island
Completed No phase listed Observational Accepts healthy volunteers

Impact of Combined Stress on Biomarkers of Stress

NCT06680908
Conditions
Physiological Stress
Interventions
Not listed
Lead sponsor
Texas State University
Other
Eligibility
18 Years to 39 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
San Marcos, Texas
Conditions
Social Anxiety, Social Anxiety Disorder
Interventions
Online Interpretation Training Condition 1, Online Interpretation Training Condition 2
Behavioral
Lead sponsor
University of Wisconsin, Milwaukee
Other
Eligibility
8 Years to 12 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Not listed Not applicable Interventional Accepts healthy volunteers

Impact of Breathing Interventions on Stress Markers

NCT05825846
Conditions
Physiological Stress
Interventions
Virtual- reality active shooter drill
Device
Lead sponsor
Texas State University
Other
Eligibility
18 Years to 39 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
San Marcos, Texas
Conditions
Type 2 Diabetes
Interventions
Continuous Glucose Monitoring Academy, Standard Education
Behavioral
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
8 Years to 21 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Conditions
HIV Prevention, HIV Testing, Sexual and Reproductive Health
Interventions
Relationship-Centered HIV Prevention Intervention Component (Proof-of-Concept)
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 50 Years
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Cancer
Interventions
Best Case/Worst Case (BC/WC) Geriatric Oncology (GeriOnc) communication tool
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
65 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
3
States / cities
San Francisco, California