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ClinicalTrials.gov public records Last synced Oct 18, 2026, 2:39 PM EDT

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Showing 1–24 of 113 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Risk Communication Clear all
Completed No phase listed Observational Accepts healthy volunteers

Predictive Genetic Risk Assessment Trial

NCT00782366
View directory record Official record
Conditions
Colon Cancer, Lung Cancer, Atrial Fibrillation, Diabetes Type 2, Obesity, Breast Cancer, Graves Disease, Osteoarthritis, Celiac Disease, Myocardial Infarction, Prostate Cancer
Interventions
SNP analysis
Genetic
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 27, 2011 · Synced Oct 18, 2026, 2:39 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Diabetes Risk Education and Communication Trial

NCT03283657
View directory record Official record
Conditions
PreDiabetes, Diabetes Mellitus, Diabetes Mellitus, Type 2, Body Weight, Body Weight Changes
Interventions
DiRECT, Usual care (UC)
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 7, 2022 · Synced Oct 18, 2026, 2:39 PM EDT
Completed Not applicable Interventional

Pilot Testing a Patient Safety Display in the Hospital Setting

NCT03950921
View directory record Official record
Conditions
Catheter-Related Infections, Pressure Injury
Interventions
Patient Safety Display
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 1, 2019 · Synced Oct 18, 2026, 2:39 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The Return of Cardiovascular Information Trial (RECITE)

NCT07613853
View directory record Official record
Conditions
Health Curiosity, Cardiovascular Health Risk Communication
Interventions
Coarse health result information presentation, Granular health risk information presentation
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
35 Years and older
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 18, 2026, 2:39 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Testing Message Modality of Culturally Appropriate Nutrition Communication for Mexican American Women

NCT04710108
View directory record Official record
Conditions
Sugar Sweetened Beverage Consumption, Nutrition, Lifestyle-related Condition, Lifestyle Risk Reduction
Interventions
Health Communication
Other
Lead sponsor
University of California, Merced
Other
Eligibility
18 Years to 29 Years
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Merced, California
Source: ClinicalTrials.gov public record
Updated May 19, 2022 · Synced Oct 18, 2026, 2:39 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Intensivist Communication on Surrogate Prognosis Interpretation

NCT04239209
View directory record Official record
Conditions
Critical Illness
Interventions
Indirect - other patients, Indirect - physiology, Redirection, Direct communication
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
302 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 27, 2020 · Synced Oct 18, 2026, 2:39 PM EDT
Completed No phase listed Observational

Impact of Lung Cancer Diagnosis on Relatives' Understanding of Genetic Risk and Receptivity to Quit Smoking

NCT00341341
View directory record Official record
Conditions
Lung Cancer
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years to 55 Years
Enrollment
757 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 18, 2026, 2:39 PM EDT
Completed No phase listed Observational

A Risk Assessment Tool to Increase Statin Use Among High Risk Cancer Survivors: Development and Pilot Testing

NCT02895880
View directory record Official record
Conditions
Cancer Survivors, Statin Use Among High Risk Survivors
Interventions
usual care, statin communication tool
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
25 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 16, 2020 · Synced Oct 18, 2026, 2:39 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Risk Perception Among Quitting Smokers

NCT00384696
View directory record Official record
Conditions
Smoking
Interventions
Nicotine Replacement Therapy, Questionnaire
Drug · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 65 Years
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 24, 2019 · Synced Oct 18, 2026, 2:39 PM EDT
Completed Not applicable Interventional

Remote Electronic Assessment of Survivors With Feedback Communication and Directed Referrals

NCT05047575
View directory record Official record
Conditions
Breast Cancer
Interventions
REASSURE
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 95 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 9, 2022 · Synced Oct 18, 2026, 2:39 PM EDT
Completed Not applicable Interventional

Improving Osteoporosis Care in High-Risk Home Health Patients

NCT00679198
View directory record Official record
Conditions
Patient Compliance, Communication, Osteoporosis, Fractures, Bone
Interventions
nurse-patient communication
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
Up to 95 Years
Enrollment
667 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 15, 2013 · Synced Oct 18, 2026, 2:39 PM EDT
Completed No phase listed Observational

African American Families and Lung Cancer Study

NCT00487760
View directory record Official record
Conditions
Lung Cancer
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 18, 2026, 2:39 PM EDT
Active, not recruiting Phase 3 Interventional Accepts healthy volunteers

Teen Driving Translation Study (NIH)

NCT05696353
View directory record Official record
Conditions
Drive, Recidivism, Communication, Feedback, Psychological
Interventions
In-vehicle Device, Expert-Delivered Parent Communication Training, Peer-Delivered Parent Communication Training
Combination Product · Behavioral
Lead sponsor
Ginger Yang
Other
Eligibility
16 Years to 18 Years
Enrollment
588 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 18, 2026, 2:39 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Communicating About Nicotine Reduction in Cigarettes

NCT06787937
View directory record Official record
Conditions
Tobacco Products, Smoking Behavior, Cigarette Use
Interventions
VLNC messages, Control message
Behavioral
Lead sponsor
Georgia State University
Other
Eligibility
21 Years and older
Enrollment
1,230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Oct 18, 2026, 2:39 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Testing the Impact of Two Posters on Contraceptive Knowledge, Contraceptive Preferences, and Perceived Pregnancy Risk

NCT03372369
View directory record Official record
Conditions
Contraception, Knowledge, Attitudes, Practice
Interventions
View CDC Poster, View Patient-Centered Poster
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
990 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 20, 2019 · Synced Oct 18, 2026, 2:39 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluating the Validity of a Genetic Risk Assessment Tool in Identifying Autism Spectrum Disorder

NCT01452061
View directory record Official record
Conditions
Autism Spectrum Disorder, Attention Deficit/Hyperactivity Disorder, Developmental Delay
Interventions
Not listed
Lead sponsor
Thomas W. Frazier, Ph.D
Other
Eligibility
1 Year to 12 Years
Enrollment
456 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 29, 2014 · Synced Oct 18, 2026, 2:39 PM EDT
Completed Not applicable Interventional

Preventing Problems in Children's Social Behavior

NCT00006446
View directory record Official record
Conditions
Behavior Disorders
Interventions
Training in parenting skills and communication
Procedure
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
3 Years to 6 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2001
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 22, 2007 · Synced Oct 18, 2026, 2:39 PM EDT
Completed Not applicable Interventional

Efficacy of Communication Modalities for Promoting Flu Shots

NCT05509270
View directory record Official record
Conditions
Influenza Vaccination, Health Promotion, Health Behavior, Risk Reduction
Interventions
Letter, Patient portal, SMS
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
43,225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 12, 2022 · Synced Oct 18, 2026, 2:39 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Parent-Based Intervention to Reduce Sexual Risk Behavior in Adolescents

NCT00461487
View directory record Official record
Conditions
Behavior and Behavior Mechanisms
Interventions
Active control on hygiene and nutrition, Families Talking Together
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
11 Years to 14 Years
Enrollment
530 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 11, 2013 · Synced Oct 18, 2026, 2:39 PM EDT
Completed No phase listed Observational Results available

Facilitators and Barriers to Cancer Screening: Stakeholder Perspectives on Implementation

NCT04683744
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
Semi-structured interviews-Patients, Semi-structured interviews-Health system
Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 31, 2025 · Synced Oct 18, 2026, 2:39 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Detecting Parkinson's Disease Through Speech Analysis

NCT03133611
View directory record Official record
Conditions
Parkinson Disease, REM Sleep Behavior Disorder
Interventions
Speech assessment, Routine clinical assessment
Other
Lead sponsor
Czech Technical University in Prague
Other
Eligibility
50 Years to 80 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 9, 2019 · Synced Oct 18, 2026, 2:39 PM EDT
Completed Not applicable Interventional Results available

Testing a Medication Risk Communication and Surveillance Strategy: The EMC2 Trial

NCT02785458
View directory record Official record
Conditions
High-risk Medications
Interventions
EMC2 Strategy
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
21 Years and older
Enrollment
1,005 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 27, 2021 · Synced Oct 18, 2026, 2:39 PM EDT
Completed Not applicable Interventional

Initial Test of the Time to Talk CARDIO (Creating a Real Dialogue In the Office) Program

NCT00983333
View directory record Official record
Conditions
Cardiovascular Disease, Cardiovascular Risk Factors
Interventions
Time to Talk CARDIO website
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
55 Years to 70 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 16, 2015 · Synced Oct 18, 2026, 2:39 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

The Drug Facts Box: Helping Consumers Understand Drugs for Risk Reduction

NCT00753857
View directory record Official record
Conditions
Healthy
Interventions
Drug Facts Box, Standard Brief Summary
Other
Lead sponsor
White River Junction Veterans Affairs Medical Center
Federal
Eligibility
35 Years to 70 Years
Enrollment
260 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
White River Junction, Vermont
Source: ClinicalTrials.gov public record
Updated Sep 17, 2008 · Synced Oct 18, 2026, 2:39 PM EDT