Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 8, 2026, 8:40 AM EDT

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Showing 1–18 of 18 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Aortic Aneurysm
Interventions
Ready for Recovery
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Not listed Phase 2 Interventional Accepts healthy volunteers

Proof of Mechanism Study for the Treatment of Social Anhedonia in ASD

NCT03243552
Conditions
ASD
Interventions
L-DOPA versus Placebo, Social Skills Training
Drug · Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
13 Years to 30 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Results available

Compassion Meditation for PTSD

NCT02372396
Conditions
Posttraumatic Stress Disorder
Interventions
Compassion Meditation (CM), Relaxation
Behavioral
Lead sponsor
Veterans Medical Research Foundation
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
San Diego, California
Conditions
Obesity
Interventions
Building Habits Together Online Weight Loss 6-Week Usability Trial
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Storrs, Connecticut
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
Autism Spectrum Disorder
Interventions
AZD7325, Placebo
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 35 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
3
States / cities
Los Angeles, California • Atlanta, Georgia • Seattle, Washington
Completed No phase listed Observational Accepts healthy volunteers Results available

Assessing the Impact of myHealth Rewards Program-related Communications on Enrollment: Replication

NCT04289623
Conditions
Health Promotion, Wellness Program
Interventions
Email, Loss frame, Testimonial (medical expert), Testimonial (rank-and-file), Social norms (percentage), Social norms (number)
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
13,546 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Danville, Pennsylvania
Terminated Not applicable Interventional Accepts healthy volunteers

Effects of ACT OUT! Social Issue Theater on Youth and Adolescents

NCT04097496
Conditions
Social Competence, Bullying
Interventions
Act Out! Intervention
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
Not listed
Enrollment
1,537 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Cardiovascular Diseases
Interventions
Method of Contact, Source of Contact, Framing Method (Appeal to Altruism or Social Proof, Incentive Structure
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
26,242 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed No phase listed Observational Accepts healthy volunteers Results available

Assessing the Impact of myHealth Rewards Enrollment Emails

NCT03965754
Conditions
Health Promotion, Wellness Programs
Interventions
Social norms, Loss framing, Email reminder
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
5,697 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Danville, Pennsylvania
Recruiting Phase 2 Interventional Accepts healthy volunteers

App for Reducing Cravings to Smoke

NCT06088498
Conditions
Smoking
Interventions
Updating Existing Smartphone App, Quitline Services, Quitline Services and Smartphone App
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
3,600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Completed Not applicable Interventional

Brief Shame Intervention Study

NCT03463356
Conditions
Shame, Social Anxiety Disorder
Interventions
Shame Intervention
Behavioral
Lead sponsor
Miami University
Other
Eligibility
18 Years to 100 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Oxford, Ohio
Conditions
Metabolic Syndrome
Interventions
Intervention arm: PP-MI
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 100 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Sleep and Cardiovascular Health in Adolescence

NCT03727906
Conditions
Insomnia Type; Sleep Disorder
Interventions
No pre-sleep arousal manipulation, pre-sleep arousal down-regulation, pre-sleep arousal up-regulation
Other
Lead sponsor
SRI International
Industry
Eligibility
16 Years to 20 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Menlo Park, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Emails Promoting COVID-19 Vaccination Among Healthcare Workers

NCT04728594
Conditions
Vaccination Refusal, Communication
Interventions
Social Proof, Reframing, Scarcity Message
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
Not listed
Enrollment
9,566 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Danville, Pennsylvania
Completed No phase listed Observational Results available

Email Campaign to Increase Uptake of myGeisinger

NCT04332614
Conditions
Telehealth, Health Behavior
Interventions
Less-is-better, Social proof, Endowment / decision staging, Standard email
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years to 88 Years
Enrollment
14,099 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Danville, Pennsylvania
Terminated Early Phase 1 Interventional Accepts healthy volunteers

Internalized Stress in Relation to Alcohol Consumption

NCT06091189
Conditions
Stress, Physiological, Ethanol Intoxication, Distress, Emotional
Interventions
Relevant Trier Social Stressor Test (TSST), Ethanol, Placebo Trier Social Stressor Test (TSST), Placebo Beverage, Irrelevant Trier Social Stressor Test (TSST)
Behavioral · Drug
Lead sponsor
Texas Tech University
Other
Eligibility
21 Years to 29 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Lubbock, Texas
Conditions
Myasthenia Gravis, Neuromuscular Manifestations, Neuromuscular Diseases
Interventions
Social media recruitment, Self-Assessment, Follow-up
Behavioral
Lead sponsor
ZS Associates
Industry
Eligibility
18 Years and older
Enrollment
215 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Evanston, Illinois