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ClinicalTrials.gov public records Last synced Oct 29, 2026, 10:07 PM EDT

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Showing 241–264 of 3,125 matching trials from the live ClinicalTrials.gov search.
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Withdrawn No phase listed Observational

SIMpill Medication Dispensing Device in the Treatment of HCV

NCT01691235
View directory record Official record
Conditions
Chronic Hepatitis C Virus
Interventions
SIMpill device
Device
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 8, 2014 · Synced Oct 29, 2026, 10:07 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 19, 2026 · Synced Oct 29, 2026, 10:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Tweet4Wellness: An Online Virtual Support Group for Promoting Increased Physical Activity

NCT02958189
View directory record Official record
Conditions
Physical Activity, Social Media
Interventions
Tweet4Wellness, Self-monitoring
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 10, 2020 · Synced Oct 29, 2026, 10:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Re-enforcing Safe Sleep Practices for Caregivers With Tangible Incentives

NCT02010450
View directory record Official record
Conditions
Safe Sleep Education
Interventions
Wearable Blanket (Sleep Sack), Incentive Item
Other
Lead sponsor
University of Kansas
Other
Eligibility
18 Years and older
Enrollment
152 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Wichita, Kansas
Source: ClinicalTrials.gov public record
Updated Apr 16, 2015 · Synced Oct 29, 2026, 10:07 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Birth to Three - Cavity Free

NCT05756413
View directory record Official record
Conditions
Caries,Dental
Interventions
Self-determination theory
Behavioral
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 45 Years
Enrollment
1,268 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
16
States / cities
Anamosa, Iowa • Belle Plaine, Iowa • Cedar Rapids, Iowa + 11 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 29, 2026, 10:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sharing Digital Self-Monitoring Data With Others to Enhance Long-Term Weight Loss

NCT05180448
View directory record Official record
Conditions
Overweight, Obesity
Interventions
Coach Share On, Group Share On, Friend/Family Share On, Coach Share Off, Group Share Off, Friend/Family Share Off, Behavioral Weight Loss Treatment
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
18 Years to 70 Years
Enrollment
321 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 29, 2026, 10:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

An e-Parenting Skills Intervention to Decrease Injured Adolescents' Alcohol Use

NCT02718508
View directory record Official record
Conditions
Parenting, Alcohol Drinking
Interventions
eParenting
Behavioral
Lead sponsor
Michael J. Mello, MD, MPH
Other
Eligibility
12 Years to 17 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 11, 2018 · Synced Oct 29, 2026, 10:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The HEART Study (Healthy Eating and Recovery Together)

NCT04552587
View directory record Official record
Conditions
Head and Neck Cancer, Survivorship, Nutrition Aspect of Cancer
Interventions
Heart APP
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 20, 2023 · Synced Oct 29, 2026, 10:07 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

An Augmented Reality Videogame for Alcohol Use Prevention and Harm Reduction in Teens

NCT04351958
View directory record Official record
Conditions
Alcohol Prevention, Harm Reduction
Interventions
Experimental: Augmented Reality ("No Time Wasted")
Behavioral
Lead sponsor
Yale University
Other
Eligibility
16 Years to 18 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 18, 2025 · Synced Oct 29, 2026, 10:07 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

A Multilevel Intervention to Increase Colorectal Cancer Screening Tests in Patients With Abnormal Fecal Immunochemical Test Results, PROACT Trial

NCT06822530
View directory record Official record
Conditions
Colorectal Carcinoma
Interventions
Best Practice, Educational Intervention, Electronic Health Record Review, Interview, Supportive Care, Survey Administration
Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
45 Years to 75 Years
Enrollment
682 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Oct 29, 2026, 10:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving Adherence With Oral Contraceptives Using Daily Text Messaging Reminders

NCT00733707
View directory record Official record
Conditions
Oral Contraceptive Pill Adherence
Interventions
Text messaging reminders
Behavioral
Lead sponsor
Planned Parenthood League of Massachusetts
Other
Eligibility
14 Years and older · Female only
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 18, 2016 · Synced Oct 29, 2026, 10:07 PM EDT
Completed Not applicable Interventional Results available

Telehealth-Clinical Advocacy Project

NCT04911426
View directory record Official record
Conditions
Substance Use
Interventions
Telehealth
Behavioral
Lead sponsor
Texas Christian University
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Waukegan, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 18, 2025 · Synced Oct 29, 2026, 10:07 PM EDT
Completed Not applicable Interventional

A Study for Testing Text Messaging and Newsletter as a Strategy for Interrupting Sedentary Behavior

NCT03671499
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Social Cognitive Theory based text messages
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 64 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 29, 2019 · Synced Oct 29, 2026, 10:07 PM EDT
Completed Not applicable Interventional Results available

Smartphone App to Improve Physical Activity in Older Adults With MCI/Mild Dementia

NCT04950998
View directory record Official record
Conditions
Sedentary Lifestyle, Dementia, Mild, Mild Cognitive Impairment, Memory and Thinking Problems
Interventions
Moving Up - A
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
65 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 27, 2023 · Synced Oct 29, 2026, 10:07 PM EDT
Completed Not applicable Interventional Results available

eHealth Partnered Evaluation Initiative - Evaluation of the Initial Deployment of VA's Annie Texting System

NCT03898349
View directory record Official record
Conditions
Hepatitis C
Interventions
Annie text messaging system, Annie text messaging system with Usual implementation, Annie text messaging system with Augmented implementation
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Bedford, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 27, 2023 · Synced Oct 29, 2026, 10:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Social Media Anti-Vaping Messages to Reduce ENDS Use Among Sexual and Gender Minority Teens

NCT06308081
View directory record Official record
Conditions
Vaping, Adolescent Behavior, Communication Research
Interventions
Tailored
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
13 Years to 20 Years
Enrollment
1,155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 29, 2026, 10:07 PM EDT
Terminated Not applicable Interventional Results available

eHealth Diet and Physical Activity Program for the Improvement of Health in Rural Latino Cancer Survivors

NCT04081298
View directory record Official record
Conditions
Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
Interventions
Health Education, Physical Activity, Health Promotion and Education: Text Messages, Health Promotion and Education: Web Site, Quality-of-Life Assessment, Questionnaire Administration
Behavioral · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 3, 2023 · Synced Oct 29, 2026, 10:07 PM EDT
Completed Not applicable Interventional

Lifestyle Changes Through Exercise and Nutrition

NCT02863887
View directory record Official record
Conditions
Obesity, Diabetes
Interventions
Weight loss intervention
Behavioral
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 75 Years
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Jun 6, 2018 · Synced Oct 29, 2026, 10:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

AYActive Study! A Physical Health Activity Intervention

NCT04601948
View directory record Official record
Conditions
Cancer
Interventions
mHealth Activity Intervention
Behavioral
Lead sponsor
Lucas Carr
Other
Eligibility
13 Years to 39 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 16, 2023 · Synced Oct 29, 2026, 10:07 PM EDT
Active, not recruiting No phase listed Observational

Reminder Messages for Lung Cancer Screening

NCT05952778
View directory record Official record
Conditions
Skin Flaps, Lung Cancer
Interventions
Not listed
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
40 Years to 80 Years
Enrollment
133 participants
Timeline
2023 – 2029
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 29, 2026, 10:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Trial of Behavioral Economic Interventions Among Food Pantry Clients

NCT04011384
View directory record Official record
Conditions
Food Preferences
Interventions
Behavioral economic intervention of online purchasing at a food pantry
Behavioral
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
286 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 29, 2024 · Synced Oct 29, 2026, 10:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Personalized Behavioral Intervention for Older Adults With Musculoskeletal Pain and Sleep Complaints

NCT03921840
View directory record Official record
Conditions
Sleep, Pain
Interventions
ELDERFITNESS, Control
Behavioral · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 85 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 4, 2022 · Synced Oct 29, 2026, 10:07 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Community Colorectal Cancer Awareness, Research, Education & Screening (C-CARES)

NCT03906110
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Community Colorectal Cancer Awareness, Research, Education & Screening (C-CARES) Materials, Contact Message, Personalized One on One Education, Fecal Immunochemical Test (FIT)
Behavioral · Diagnostic Test
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
50 Years to 75 Years
Enrollment
327 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 20, 2023 · Synced Oct 29, 2026, 10:07 PM EDT
Recruiting Not applicable Interventional

Optimizing Smart Technology for Addiction Recovery

NCT07573540
View directory record Official record
Conditions
Alcohol Use Disorder, Alcohol Use Disorder (AUD)
Interventions
STAR
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
416 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Oct 29, 2026, 10:07 PM EDT