Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 1, 2026, 8:24 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 1,195 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Smoking Cessation Counselling
Interventions
Free Help, Free Nicotine message, Spanish: Free help message, Spanish: Free nicotine message
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
4,171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
San Diego, California
Conditions
Mild Cognitive Impairment
Interventions
Oral Health Intervention
Behavioral
Lead sponsor
Duke University
Other
Eligibility
60 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Durham, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers Results available

Use of a Novel Computerized Decision Aid for Prenatal Aneuploidy Screening

NCT02991729
Conditions
Aneuploidy, Pregnancy Complications
Interventions
iPad-based decision aid, Genetic counseling appointment
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
197 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Cancer
Interventions
Online Referral NYS Quitline, Tobacco cessation counseling and coordination of cessation medications
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
581 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Homeless Youth Study - Stepping Stone 2.0

NCT03776422
Conditions
Mental Health Issue (E.G., Depression, Psychosis, Personality Disorder, Substance Abuse)
Interventions
Mobile self-help intervention
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
16 Years to 25 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Not listed Not applicable Interventional Accepts healthy volunteers

Decision Navigation for Advanced Prostate Cancer Treatment Options Using mHealth

NCT03327103
Conditions
Decision Support Techniques
Interventions
CHAMPION
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
316 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
3
States / cities
Baltimore, Maryland • Charlottesville, Virginia • Richmond, Virginia
Conditions
Systolic Heart Failure, Sudden Cardiac Death
Interventions
ICD Decision Aid Toolkit
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
3
States / cities
Aurora, Colorado • Denver, Colorado
Conditions
Chronic Post-Traumatic Stress Disorder
Interventions
Intervention Training, Control Condition
Behavioral
Lead sponsor
Morehouse School of Medicine
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
2
States / cities
Atlanta, Georgia
Conditions
Renal Insufficiency, Chronic, Kidney Failure, Chronic
Interventions
DART, Choosing a Treatment for Kidney Failure
Behavioral
Lead sponsor
Tufts University
Other
Eligibility
70 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
Boston, Massachusetts • Brighton, Massachusetts
Conditions
Kidney Diseases, Chronic Kidney Diseases, End Stage Renal Disease, End Stage Renal Disease on Dialysis, Chronic Kidney Disease Requiring Chronic Dialysis
Interventions
IHI Breakthrough Collaborative Model
Behavioral
Lead sponsor
George Washington University
Other
Eligibility
18 Years and older
Enrollment
476 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
13
States / cities
Arvada, Colorado • Thornton, Colorado • Westminster, Colorado + 9 more
Conditions
Maternal Substance Use, Child Abuse and Neglect
Interventions
Mentalizing Therapy for Substance Using Mothers, Standard Parent Education for Substance Using Mothers
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Renal Disease, End Stage, Palliative Care, Decision Aids
Interventions
Advance Care Planning Video Decision Aid
Behavioral
Lead sponsor
Tufts Medical Center
Other
Eligibility
65 Years and older
Enrollment
456 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
9
States / cities
Palo Alto, California • Boston, Massachusetts • Springfield, Massachusetts + 3 more
Conditions
Peripheral Artery Disease
Interventions
Gamification and Social Incentives
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

Decision Aids for the Management of Suspicious Occlusal Caries Lesions

NCT02340767
Conditions
Dental Caries
Interventions
Spectra Device, DIAGNOdent
Device
Lead sponsor
The National Dental Practice-Based Research Network
Network
Eligibility
6 Years and older
Enrollment
3,085 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
6
States / cities
Birmingham, Alabama • Gainesville, Florida • Minneapolis, Minnesota + 3 more
Active, not recruiting Not applicable Interventional

The T1D Parent Check-In: A Preventative Intervention

NCT06160934
Conditions
Type 1 Diabetes, Diabetes in Children
Interventions
T1D Parent Check-in
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Chest Pain, Acute Coronary Syndrome, Acute Myocardial Infarction, Coronary Artery Disease
Interventions
CT Coronary Angiography (CTCA), Traditional Strategy
Diagnostic Test · Procedure
Lead sponsor
American College of Radiology
Other
Eligibility
30 Years and older
Enrollment
1,392 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
5
States / cities
Winston-Salem, North Carolina • Hershey, Pennsylvania • Philadelphia, Pennsylvania + 1 more
Conditions
Healthy Children Undergoing Routine Care, Children With Autism
Interventions
Computer based care reminders
Other
Lead sponsor
Indiana University
Other
Eligibility
17 Months to 4 Years
Enrollment
368 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Well Child Visit, Gaps in Care
Interventions
Automated SMS, Automated SMS + Conversational AI Scheduling Assistance, Traditional Passive Outreach
Behavioral · Other
Lead sponsor
Waymark
Industry
Eligibility
0 Years to 21 Years
Enrollment
2,821 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Breast Neoplasms, Breast Diseases
Interventions
Not listed
Lead sponsor
Sysmex America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
2
States / cities
Tucson, Arizona • Houston, Texas
Conditions
Burns, Hypoglycemia
Interventions
Endo Tool
Device
Lead sponsor
United States Army Institute of Surgical Research
Federal
Eligibility
18 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Fort Sam Houston, Texas
Conditions
Malignant Brain Tumors
Interventions
Survey
Behavioral
Lead sponsor
Tufts Medical Center
Other
Eligibility
16 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Quality of Life, Parenthood Status
Interventions
Roadmap to Parenthood, Informational Booklet
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Shared Decision Making in Rural Primary Care Lung Cancer Screening and Smoking Cessation

NCT04897568
Conditions
Lung Cancer, Smoking Cessation
Interventions
Patient decision aid
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Prostate Cancer
Interventions
Help with decision making on prostate cancer treatment
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
50 Years to 80 Years · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2001
U.S. locations
1
States / cities
Chicago, Illinois