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ClinicalTrials.gov public records Last synced Oct 23, 2026, 2:07 PM EDT

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Showing 193–216 of 407 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Social Networking Clear all
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Improving Health Equity for COVID-19 Vaccination for At-risk Populations Using Online Social Networks

NCT04779827
View directory record Official record
Conditions
Vaccination Refusal, Covid19, Heart Diseases
Interventions
Online Social Network and Collective Intelligence Intervention, Independent Control
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
4,476 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Oct 23, 2026, 2:07 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

A Study of Using Social Networks to Encourage Three Peers to Complete Screening for Colorectal Cancer

NCT05793593
View directory record Official record
Conditions
Colon Cancer Screening
Interventions
FITx3 intervention and CRC education, Colorectal Cancer (CRC) education alone
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
45 Years to 75 Years · Male only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Oct 23, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Social Factors in the Mental Health of Young Adults: Bridging Psychological and Network Analysis

NCT04771195
View directory record Official record
Conditions
Anxiety, Depression, Loneliness, Stress
Interventions
Examination of students' naturally occurring social ties
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
9,941 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Oct 23, 2026, 2:07 PM EDT
Completed Not applicable Interventional

enCompass Carolina: A Social Support and Coaching Program for Cancer Caregivers

NCT05828927
View directory record Official record
Conditions
Cancer
Interventions
Eco-mapping tool, Caregiver-coach study visits
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 30, 2025 · Synced Oct 23, 2026, 2:07 PM EDT
Recruiting Not applicable Interventional

Social Network Overdose Prevention and Education Intervention

NCT06327061
View directory record Official record
Conditions
Drug Overdose
Interventions
Network overdose prevention, Standard of care health education
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Oct 23, 2026, 2:07 PM EDT
Active, not recruiting Not applicable Interventional

Skills-Based Educational Strategies for Reduction of Vascular Events in Orange County

NCT05641519
View directory record Official record
Conditions
Hypertension
Interventions
SERVE OC Intervention, Enhanced Standard Intervention
Behavioral
Lead sponsor
University of California, Irvine
Other
Eligibility
5 Years and older
Enrollment
483 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Oct 23, 2026, 2:07 PM EDT
Completed Not applicable Interventional

Developing a Lifestyle Intervention for South Asians

NCT03861546
View directory record Official record
Conditions
Behavior, Health, Pre Diabetes, Diabetes
Interventions
Healthy lifestyle Shared Medical Appointment (SMA) program
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 18, 2019 · Synced Oct 23, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Enhancing Housing First Programs With a Social Network Substance Use Intervention

NCT02140359
View directory record Official record
Conditions
Alcohol Drinking, Drug Abuse, HIV
Interventions
Motivational Network Interview
Behavioral
Lead sponsor
RAND
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
2
States / cities
Los Angeles, California • Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Nov 24, 2017 · Synced Oct 23, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Choosing Healthy Options in College Environments and Settings

NCT01134783
View directory record Official record
Conditions
Obesity
Interventions
CHOICES Intervention
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 35 Years
Enrollment
441 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
3
States / cities
Coon Rapids, Minnesota • Inver Grove Heights, Minnesota • Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 17, 2016 · Synced Oct 23, 2026, 2:07 PM EDT
Not listed Not applicable Interventional

Harnessing Network Science to Personalize Scalable Interventions for Adolescent Depression (TRACK to TREAT Phase 2)

NCT04607902
View directory record Official record
Conditions
Depression
Interventions
Supportive Therapy SSI, Behavioral Activation SSI, Growth Mindset SSI
Behavioral
Lead sponsor
Stony Brook University
Other
Eligibility
11 Years to 16 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Mar 17, 2021 · Synced Oct 23, 2026, 2:07 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Multi-scale Modeling of Sleep Behaviors in Social Networks

NCT02846077
View directory record Official record
Conditions
Healthy Volunteers
Interventions
No intervention. Observation only
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
729 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 11, 2018 · Synced Oct 23, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Friendship Based HIV/STI (Sexually Transmitted Infections) Intervention for African American Females

NCT00109421
View directory record Official record
Conditions
Sexual Behavior, Sexually Transmitted Diseases, HIV Infections
Interventions
Project ÒRÉ
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
14 Years to 21 Years · Female only
Enrollment
420 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 28, 2017 · Synced Oct 23, 2026, 2:07 PM EDT
Completed Not applicable Interventional Results available

Smartphone Based Continuing Care for Alcohol

NCT02681406
View directory record Official record
Conditions
Alcohol Abuse
Interventions
ACHESS, TMC
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 75 Years
Enrollment
262 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 9, 2022 · Synced Oct 23, 2026, 2:07 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Kentucky Women's Justice Community Overdose Innovation Network - Phase II

NCT07179614
View directory record Official record
Conditions
Overdose Risk, Opioid Use Disorder, Stimulant Use Disorders
Interventions
Overdose Prevention Intervention Package (OPIP)
Behavioral
Lead sponsor
Michele Staton
Other
Eligibility
18 Years and older · Female only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
3
States / cities
Barbourville, Kentucky • Harlan, Kentucky • Hyden, Kentucky
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 23, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Leveraging Social Networks to Increase COVID-19 Testing Uptake

NCT04873401
View directory record Official record
Conditions
Covid-19, Substance Use, Opioid Use
Interventions
Chain-referral, Credible Messenger
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
498 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Oct 23, 2026, 2:07 PM EDT
Withdrawn No phase listed Observational

The Effects of Aggressive Patient Management on Cancer Therapy Management

NCT00962572
View directory record Official record
Conditions
Cancer
Interventions
Patient management
Behavioral
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Apr 9, 2012 · Synced Oct 23, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparison of Asthma Programs for Schools

NCT01625364
View directory record Official record
Conditions
Asthma, Reactive Airway Disease
Interventions
SHARP program, Open Airways for Schools
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
9 Years and older
Enrollment
432 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Nov 9, 2015 · Synced Oct 23, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Connecting Resources for Urban Sexual Health

NCT02183909
View directory record Official record
Conditions
HIV, Sexually Transmitted Infections
Interventions
Testing and linkage to care for Y/MSM, Engagement and retention for HIV-positive Y/MSM in care, Engagement and retention for HIV-negative Y/MSM in sexual health services, Stribild PEP Substudy
Other · Behavioral · Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
378 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Oakland, California
Source: ClinicalTrials.gov public record
Updated Dec 12, 2024 · Synced Oct 23, 2026, 2:07 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Finishing HIV Project

NCT06406049
View directory record Official record
Conditions
Hiv
Interventions
Control group-Standard Health Promotion, Social network intervention
Other · Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 54 Years · Male only
Enrollment
624 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Oct 23, 2026, 2:07 PM EDT
Completed Not applicable Interventional Results available

Examining How a Facilitated Self-Sampling Intervention and Testing Navigation Intervention Influences COVID-19 Testing

NCT05606016
View directory record Official record
Conditions
COVID-19
Interventions
Facilitated Self-Sampling Intervention (FSSI), Testing Navigation Intervention (TNI)., Control
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
1,232 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
3
States / cities
Brownsville, Texas • Houston, Texas • Tyler, Texas
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 23, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Enhanced Internet Behavior Therapy for Treating Obesity

NCT00212238
View directory record Official record
Conditions
Obesity
Interventions
internet behavioral weight loss program
Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
21 Years to 60 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2006
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 18, 2010 · Synced Oct 23, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Caregiver Support in the Context of Multiple Chronic Conditions

NCT04090749
View directory record Official record
Conditions
Caregiver Burnout
Interventions
Caregiver-Support
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 22, 2023 · Synced Oct 23, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Scale Up Evaluation of a Physical Activity Program for Adults With Physical Disability

NCT03024320
View directory record Official record
Conditions
Physical Disability
Interventions
M2M, Attention Control
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 70 Years
Enrollment
544 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 2, 2022 · Synced Oct 23, 2026, 2:07 PM EDT
Completed Not applicable Interventional

Effectiveness of Patient-centered Community Health Worker Support to Help Patients Control Chronic Disease

NCT01900470
View directory record Official record
Conditions
Obesity, Diabetes, Hypertension, Asthma/COPD With Tobacco Dependence
Interventions
CHW Goal Support
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
Not listed
Enrollment
302 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 3, 2017 · Synced Oct 23, 2026, 2:07 PM EDT