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Showing 1–24 of 118 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Social media messaging Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Koa Family Study--A Community-Based Intervention to Improve Health and Well-Being

NCT04662593
View directory record Official record
Conditions
Obesity, Overweight, Diet, Healthy, Social Interaction, Weight Loss
Interventions
Whole Health Program
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
21 Years to 45 Years · Female only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Oct 10, 2021 · Synced Sep 7, 2026, 2:47 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Keep Social Study for Young Adults

NCT07005817
View directory record Official record
Conditions
Social Isolation, Loneliness
Interventions
Experimental Health Communication, Simulated Social Media Platform Only
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 29 Years
Enrollment
1,900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Sep 7, 2026, 2:47 PM EDT
Completed Phase 2 Interventional Results available

DiaBetter Together for Young Adults With Type 1 Diabetes

NCT04247620
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
DiaBetter Together, Peer Mentor Delivery
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
17 Years to 35 Years
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Sep 7, 2026, 2:47 PM EDT
Completed Not applicable Interventional

Social Media-Based Parenting Program for Women With Postpartum Depressive Symptoms: Impact on Child Development

NCT05400161
View directory record Official record
Conditions
Postpartum Depression, Parenting, Parent-Child Relations, Child Development
Interventions
MoodGym, Social Media-Based Parenting Program
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
18 Years and older · Female only
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 21, 2025 · Synced Sep 7, 2026, 2:47 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Hashtag HPV: HPV Vaccine Twitter Education Program

NCT05204030
View directory record Official record
Conditions
Human Papilloma Virus, Vaccine-Preventable Diseases
Interventions
HPV Twitter Education Program - Narrative, HPV Twitter Education Program - Non-Narrative
Other
Lead sponsor
University of Arkansas, Fayetteville
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Fayetteville, Arkansas
Source: ClinicalTrials.gov public record
Updated Jul 26, 2026 · Synced Sep 7, 2026, 2:47 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

A Study to See if an iPhone Weight Management App Can Help Promote Weight Loss in Adolescents and Young Adults After a Stem Cell Transplant

NCT04453072
View directory record Official record
Conditions
Obesity, Malignant Neoplasm
Interventions
Interview, Media Intervention, Questionnaire Administration, Scale Device, Telephone-Based Intervention, Text Message
Other · Behavioral
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
13 Years to 30 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Sep 7, 2026, 2:47 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

SMART: A Social and Mobile Weight Control Program for Young Adults

NCT01200459
View directory record Official record
Conditions
Obesity
Interventions
Social/mobile weight loss promotion intervention.
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 35 Years
Enrollment
404 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Dec 7, 2014 · Synced Sep 7, 2026, 2:47 PM EDT
Completed Not applicable Interventional Results available

Incentive-based and Media Literacy Informed Approaches to Improve Vaping Cessation

NCT05586308
View directory record Official record
Conditions
Behavior, Health Risk, Implementation Science, E Cigarette Use, Cessation, Smoking, Incentives, Engagement, Patient, Peer Support, Media Literacy
Interventions
Text-massaging suport, Financial incentive, Media literacy
Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 29 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Sep 7, 2026, 2:47 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Water is K'é: Multi-level Intervention to Promote Healthy Beverage Choices Among Navajo Families

NCT06020027
View directory record Official record
Conditions
Water, Child Nutrition, Family Dynamics, Healthy Nutrition, Healthy Lifestyle, Health-Related Behavior, Obesity Prevention
Interventions
Water is K'é
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
2 Years and older
Enrollment
1,160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Window Rock, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 23, 2025 · Synced Sep 7, 2026, 2:47 PM EDT
Completed Not applicable Interventional Results available

Brief Intervention Combined With Health Coaching Via Social Media for Cannabis Use

NCT04316741
View directory record Official record
Conditions
Cannabis Use
Interventions
Snapcoach
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 25 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Flint, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 29, 2022 · Synced Sep 7, 2026, 2:47 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Supporting Physical Literacy at School and Home

NCT05887583
View directory record Official record
Conditions
Physical Inactivity
Interventions
The Rising New York Road Runners program
Behavioral
Lead sponsor
Tufts University
Other
Eligibility
6 Years to 12 Years
Enrollment
164 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 7, 2026, 2:47 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

BullyDown, a Text Messaging-based Bullying Prevention Program for Middle School-aged Youth

NCT06017050
View directory record Official record
Conditions
Bullying
Interventions
BullyDown, Attention-matched control
Behavioral
Lead sponsor
Center for Innovative Public Health Research
Other
Eligibility
12 Years to 14 Years
Enrollment
138 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
San Clemente, California • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 4, 2025 · Synced Sep 7, 2026, 2:47 PM EDT
Withdrawn Not applicable Interventional

Brief Interventions on Social Media to Reduce Suicide Risk (Intervention 2)

NCT06114862
View directory record Official record
Conditions
Stigma, Social, Mental Health Issue
Interventions
Stigma-reduction intervention
Behavioral
Lead sponsor
Harvard University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 12, 2025 · Synced Sep 7, 2026, 2:47 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

B'More Healthy; Communities for Kids (BHCK)

NCT02181010
View directory record Official record
Conditions
Obesity
Interventions
Intervention
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
9 Years to 100 Years
Enrollment
890 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 6, 2022 · Synced Sep 7, 2026, 2:47 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Smoking Tobacco and Drinking Study

NCT03163303
View directory record Official record
Conditions
Smoking, Heavy Episodic Drinking
Interventions
Tobacco Status Project Intervention, Tobacco Status Project + Alcohol Intervention, nicotine patch
Behavioral · Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 25 Years
Enrollment
179 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 11, 2020 · Synced Sep 7, 2026, 2:47 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Facebook Intervention for Young Sexual and Gender Minority Smokers

NCT03259360
View directory record Official record
Conditions
Tobacco Use, Smoking, Tobacco Dependence, Tobacco Use Disorder, Tobacco Use Cessation, Tobacco Smoking, Smoking Cessation, Smoking, Cigarette, Smoking, Tobacco
Interventions
POP:, TSP:
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 25 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 29, 2025 · Synced Sep 7, 2026, 2:47 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evidence-based Pain Intervention for Veterans: AtEase for Chronic Pain

NCT03963908
View directory record Official record
Conditions
Chronic Pain
Interventions
AtEase, Chronic Pain Education
Behavioral
Lead sponsor
Pro-Change Behavior Systems
Other
Eligibility
18 Years and older
Enrollment
268 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
2
States / cities
West Haven, Connecticut • South Kingstown, Rhode Island
Source: ClinicalTrials.gov public record
Updated Mar 1, 2022 · Synced Sep 7, 2026, 2:47 PM EDT
Not listed Not applicable Interventional

Activity for Diabetic Polyneuropathy

NCT02341261
View directory record Official record
Conditions
Diabetic Neuropathy
Interventions
Standard Care Counseling, Supervised Exercise and Counseling
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
30 Years to 75 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
2
States / cities
Kansas City, Kansas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 17, 2020 · Synced Sep 7, 2026, 2:47 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

HPV Message Testing and Social Media Campaign

NCT03747302
View directory record Official record
Conditions
Vaccine, Human Papilloma Virus
Interventions
Social Media Message about HPV and HPV vaccine, Social media message about risk of electronic cigarettes.
Other
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
Not listed
Enrollment
1,043 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Sep 13, 2022 · Synced Sep 7, 2026, 2:47 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Project Minority AIDS Prevention: Reaching Black and Hispanic MSM About PrEP and TasP Using Social Media

NCT03404531
View directory record Official record
Conditions
HIV Infections
Interventions
Social Media Messages Intervention Group, Website Only Group
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older · Male only
Enrollment
164 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 7, 2020 · Synced Sep 7, 2026, 2:47 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Peer-to-peer Tobacco and ENDS Prevention

NCT03491865
View directory record Official record
Conditions
Substance Use
Interventions
REAL media Plus curriculum
Behavioral
Lead sponsor
Real Prevention, LLC
Industry
Eligibility
13 Years to 16 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Clifton, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 10, 2019 · Synced Sep 7, 2026, 2:47 PM EDT
Recruiting Not applicable Interventional

To Evaluate the Preliminary Efficacy of Our Digitally Enhanced CHW-led Intervention in Newly Diagnosed PDAC

NCT07591571
View directory record Official record
Conditions
Pancreatic Cancer, Adult
Interventions
PAL-CHW-PDAC, Usual Care with Attention Control
Behavioral · Other
Lead sponsor
Loma Linda University
Other
Eligibility
18 Months and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Sep 7, 2026, 2:47 PM EDT
Completed Phase 3 Interventional

INSPIRE: Internet and Social-media Program With Information and Resources for Long-Term Cancer Survivors Who Underwent Stem Cell Transplant

NCT01602211
View directory record Official record
Conditions
Cancer Survivor, Depression, Hematopoietic and Lymphoid Cell Neoplasm, Myelodysplastic Syndrome
Interventions
Internet-Based Intervention, Medical Chart Review, Quality-of-Life Assessment, Questionnaire Administration
Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1,600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
6
States / cities
Tampa, Florida • Detroit, Michigan • Omaha, Nebraska + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2020 · Synced Sep 7, 2026, 2:47 PM EDT
Completed Not applicable Interventional Results available

Lifestyle Intervention for Young Adults With Serious Mental Illness

NCT02815813
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Major Depressive Disorder, Overweight, Obesity
Interventions
PeerFIT, BEAT
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 35 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
2
States / cities
New Britain, Connecticut • Nashua, New Hampshire
Source: ClinicalTrials.gov public record
Updated Jan 13, 2025 · Synced Sep 7, 2026, 2:47 PM EDT