Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 5:25 PM EDT

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Showing 145–167 of 167 matching trials from the live ClinicalTrials.gov search.
Conditions
Opioid Use
Interventions
Wiidookaage'win Facebook Group
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Completed Not applicable Interventional Results available

The National Diabetes Prevention Program in Rural Communities

NCT05387434
Conditions
PreDiabetes, Weight Loss, Lifestyle Risk Reduction
Interventions
Diabetes Prevention Program-Remote (DPP-R), Diabetes Prevention Program-Facebook (DPP-FB)
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Psoriasis, Atopic Dermatitis, Acne
Interventions
Tailored Patient-Provider Communication, Non-Tailored Patient-Provider Communication
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Fruit and Vegetable Intake, Healthy Diet, Food Insecurity
Interventions
Digital Promotions Group
Behavioral
Lead sponsor
Tufts University
Other
Eligibility
18 Years and older
Enrollment
251,966 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Lifestyle Enhancement for ADHD Program

NCT03690674
Conditions
ADHD
Interventions
Lifestyle Enhancement for ADHD Program
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
5 Years to 10 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Type 1 Diabetes Mellitus
Interventions
Communication & Coping Intervention, Education & Check Ins
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
Not listed
Enrollment
302 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Nashville, Tennessee
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Cancer Prevention for Young Rural Adults

NCT05618158
Conditions
Cancer
Interventions
4 Corners Rural Health Cancer Prevention
Behavioral
Lead sponsor
Klein Buendel, Inc.
Industry
Eligibility
18 Years to 26 Years
Enrollment
1,796 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
5
States / cities
Tucson, Arizona • Aurora, Colorado • Fort Collins, Colorado + 2 more
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
Conditions
Use and Dissemination of Smoking Cessation Intervention, Cessation of Smoking
Interventions
Facebook app - condition t, Facebook app - condition z, Facebook app - condition B-active, Facebook app - condition B-passive
Behavioral
Lead sponsor
Truth Initiative
Other
Eligibility
18 Years and older
Enrollment
11,413 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
End-stage Renal Disease, Chronic Kidney Diseases
Interventions
Kidney donation and transplant information made easy
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
Not listed
Enrollment
422 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Contraception
Interventions
Facebook, Pamphlet
Behavioral
Lead sponsor
New York Presbyterian Hospital
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

A Facebook Intervention for Young Sexual and Gender Minority Smokers

NCT03259360
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
Conditions
Substance Use
Interventions
Lakota Language enhancement, Facebook Supplement, Substance Use Resistance Skills
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
10 Years to 85 Years
Enrollment
449 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Completed Not applicable Interventional Accepts healthy volunteers Results available

Stroke Ready - Optimizing Acute Stroke Care

NCT03645590
Conditions
Stroke, Acute, Stroke
Interventions
Stroke Ready
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
5,970 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Flint, Michigan
Conditions
Health Behavior, Health Care Utilization
Interventions
Promotores de Salud, Services as usual
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
3 Years and older
Enrollment
1,623 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Eugene, Oregon
Completed Phase 3 Interventional Accepts healthy volunteers

Assessing Repeat Fit Testing for CRC

NCT03248661
Conditions
Colo-rectal Cancer
Interventions
Now I'm Telling You
Behavioral
Lead sponsor
Richard Crosby
Other
Eligibility
30 Years to 75 Years
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Cardiovascular Disease, Cancer, Obesity
Interventions
online social network enrollment plus education and self monitoring, Web education control
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
17 Years to 24 Years · Female only
Enrollment
134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Smoking Tobacco and Drinking Study

NCT03163303
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
Completed Not applicable Interventional Accepts healthy volunteers Results available

Single Arm Trial of a Multi-component Commercial Digital Weight Loss Program

NCT04302389
Conditions
Weight Loss
Interventions
myWW App, Virtual Workshops, and Private Facebook Group
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years to 75 Years
Enrollment
153 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Storrs, Connecticut
Conditions
Alzheimer Disease
Interventions
Photo elicitation
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
457 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Columbia, Missouri
Suspended No phase listed Observational Accepts healthy volunteers

Patients' Attitudes Toward and Experiences With Buprenorphine Treatment

NCT05121428
Conditions
Opioid-use Disorder, Acceptability of Health Care, Opioid-Related Disorders
Interventions
Not listed
Lead sponsor
Cambridge Health Alliance
Other
Eligibility
18 Years and older
Enrollment
817 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Cambridge, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

PilAm Go4Health Weight Loss Program to Prevent Heart Disease

NCT02290184
Conditions
Type2 Diabetes
Interventions
PilAm Go4Health Weight-loss Program, Active Control
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers

Preventing Weight Gain in African American Reproductive-Aged Women

NCT02416921
Conditions
Weight Gain, Women's Health, Obesity
Interventions
Weight-gain Prevention, Women's Health
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
St Louis, Missouri