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ClinicalTrials.gov public records Last synced Oct 17, 2026, 10:24 AM EDT

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Showing 1–24 of 91 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Mailed outreach Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Caregiver Self-Management of Stress

NCT04337021
View directory record Official record
Conditions
Caregiver Distress, Job Stress
Interventions
Caregiver SOS
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
199 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
2
States / cities
Buffalo, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 18, 2025 · Synced Oct 17, 2026, 10:24 AM EDT
Completed Not applicable Interventional

Choice Architecture and Mailed Colorectal Cancer Screening Outreach in a Community Health Setting

NCT04711473
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Colonoscopy Only, Choice, FIT Only
Behavioral
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
50 Years to 74 Years
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Pottstown, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 13, 2023 · Synced Oct 17, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Health Literacy Interventions to Overcome Disparities in CRC Screening

NCT02360605
View directory record Official record
Conditions
Colorectal Cancer
Interventions
automated telephone reminder, prevention coordinator, Health literacy appropriate education and demonstration
Behavioral
Lead sponsor
Louisiana State University Health Sciences Center Shreveport
Other
Eligibility
50 Years to 75 Years
Enrollment
620 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Shreveport, Louisiana
Source: ClinicalTrials.gov public record
Updated Jun 30, 2021 · Synced Oct 17, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Using Behavioral Science to Improve Colorectal Cancer Screening Rates With Mailed FIT Kits

NCT04746469
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
Delayed automated phone call
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
50 Years to 75 Years
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 13, 2022 · Synced Oct 17, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

DM-BOOST Para Latinx: a Diabetes Mellitus Program Using Behavioral Economics to Optimize Outreach and Self-management Support With Technology for Latinx Patients

NCT05583877
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Diabetes BOOST, Usual Care
Behavioral
Lead sponsor
Daniel Amante
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
2
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Oct 17, 2026, 10:24 AM EDT
Enrolling by invitation Not applicable Interventional

Centralized Lung Cancer Screening Engagement in At-Risk Populations

NCT07216144
View directory record Official record
Conditions
Lung Cancer Screening
Interventions
Centralized patient outreach for lung cancer screening
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
50 Years to 80 Years
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Oct 17, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Early Detection of GEnetic Risk (EDGE)

NCT04746794
View directory record Official record
Conditions
Genetic Predisposition
Interventions
Population-level screening
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
25 Years and older
Enrollment
20,184 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
2
States / cities
Billings, Montana • Tacoma, Washington
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Oct 17, 2026, 10:24 AM EDT
Completed Not applicable Interventional

Improving Followup of Abnormal Colon Cancer Screening Tests

NCT00436137
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Patient mailing
Behavioral
Lead sponsor
Harvard Vanguard Medical Associates
Other
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Newton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 6, 2008 · Synced Oct 17, 2026, 10:24 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Proactive Outreach With FIT

NCT06269744
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Proactive Screening Outreach
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
45 Years to 75 Years
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
2
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Dec 2, 2025 · Synced Oct 17, 2026, 10:24 AM EDT
Recruiting Not applicable Interventional

Colorectal Cancer Screening Outreach

NCT07345676
View directory record Official record
Conditions
Colo-rectal Cancer
Interventions
Bundled messaging intervention
Behavioral
Lead sponsor
Yale University
Other
Eligibility
45 Years to 75 Years
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 17, 2026, 10:24 AM EDT
Completed Not applicable Interventional

Rule-Based High-Risk Flu

NCT07798882
View directory record Official record
Conditions
Influenza, Vaccination, Risk Reduction, Health Behavior, Health Promotion
Interventions
Risk reduction
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
51,218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 17, 2026, 10:24 AM EDT
Enrolling by invitation Not applicable Interventional

Applying Population Management Best Practices to Preventative Genomic Medicine Trial

NCT07053813
View directory record Official record
Conditions
Neoplastic Syndromes, Hereditary
Interventions
Web resources, Personalized outreach
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 75 Years
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Denver, Colorado • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 17, 2026, 10:24 AM EDT
Completed Not applicable Interventional

Analyzing the Impact of the Now iKnow Health Care Price Transparency Tool

NCT02053844
View directory record Official record
Conditions
no Specific Condition Targeted, Use of a Price Transparency Tool
Interventions
lottery for tool users to win a $500 prize, enhanced promotion of the tool to employers and members
Other
Lead sponsor
Alison Galbraith
Other
Eligibility
Not listed
Enrollment
81,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Wellesley, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 19, 2016 · Synced Oct 17, 2026, 10:24 AM EDT
Completed Not applicable Interventional

Direct to Smoker Outreach in a Health Care Setting

NCT01321944
View directory record Official record
Conditions
Tobacco Dependence
Interventions
Direct to Smoker Outreach Program
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
590 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Revere, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 24, 2011 · Synced Oct 17, 2026, 10:24 AM EDT
Completed Not applicable Interventional

Study of Patient Navigation to Promote Colon Cancer Screening

NCT01141114
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
Patient navigation, Usual care
Other
Lead sponsor
Cambridge Health Alliance
Other
Eligibility
52 Years to 75 Years
Enrollment
465 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 18, 2017 · Synced Oct 17, 2026, 10:24 AM EDT
Completed Not applicable Interventional Results available

Integrating Online Weight Management With Primary Care Support

NCT02656693
View directory record Official record
Conditions
Obesity
Interventions
Online weight management program, Population health management support
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
20 Years to 70 Years
Enrollment
840 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 5, 2020 · Synced Oct 17, 2026, 10:24 AM EDT
Active, not recruiting Phase 2 Interventional

Food: A Three-Arm Study Examining Food Insecurity Interventions

NCT01603316
View directory record Official record
Conditions
Cancer Patients
Interventions
surveys, Focus groups
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
606 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2027
U.S. locations
10
States / cities
Brooklyn, New York • Jamaica, New York • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 17, 2026, 10:24 AM EDT
Completed Not applicable Interventional Results available

Outreach for Patients With Uncompleted Colorectal Cancer Screening Orders

NCT00793455
View directory record Official record
Conditions
Colorectal Cancer Screening, Prevention & Control
Interventions
Educational outreach
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
Not listed
Enrollment
628 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 1, 2011 · Synced Oct 17, 2026, 10:24 AM EDT
Completed Not applicable Interventional

Intensive Care Program for Youth With Diabetes

NCT00961974
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Care Ambassador Intervention, Psychoeducational Intervention
Behavioral
Lead sponsor
Joslin Diabetes Center
Other
Eligibility
8 Years to 16 Years
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 4, 2021 · Synced Oct 17, 2026, 10:24 AM EDT
Completed Not applicable Interventional

Default Bulk Ordering and Text Messaging to Enhance Outreach for Lipid Screening (Missing Lipids)

NCT05724615
View directory record Official record
Conditions
Atherosclerotic Cardiovascular Disease
Interventions
Outreach + Bulk ordering, Outreach + Bulk ordering + Text Based Reminders and Scheduling assistance
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
20 Years to 75 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 5, 2024 · Synced Oct 17, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mail Outreach To Increase Vaccination Acceptance Through Engagement

NCT02243774
View directory record Official record
Conditions
Influenza, Human, Influenza, Human Flu
Interventions
Core letter signed by Surgeon General, Core letter signed by the Director of the National Vaccine Program, Core letter signed by Surgeon General + implementation prompt, Core letter signed by SG + enhanced implementation prompt
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
66 Years and older
Enrollment
228,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 12, 2017 · Synced Oct 17, 2026, 10:24 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Empowering Veterans in Research Effectively Using Virtual Engagement Tools

NCT07741955
View directory record Official record
Conditions
Atrial Fibrillation (AF), Cardiovascular Diseases
Interventions
AI-Generated Avatar Videos for Clinical Trial Outreach
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
100,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 17, 2026, 10:24 AM EDT
Recruiting Not applicable Interventional

Telehealth Collaborative Care Model (CoCM) in Lung Cancer

NCT07102147
View directory record Official record
Conditions
Lung Cancer (Diagnosis), Anxiety, Depression in Adults
Interventions
High Touch Outreach
Behavioral
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 17, 2026, 10:24 AM EDT
Active, not recruiting Not applicable Interventional

Counseling for Harm Reduction and Retention in Medication-assisted Treatment - Cherokee Nation

NCT05733442
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Treatment as usual (TAU), CHaRRM-CN
Other
Lead sponsor
Washington State University
Other
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Tahlequah, Oklahoma • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 17, 2026, 10:24 AM EDT