Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 26, 2026, 6:22 AM EDT

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Showing 1–24 of 273 matching trials from the live ClinicalTrials.gov search.
Completed Phase 3 Interventional Accepts healthy volunteers

LGBT Internet Based Smoking Treatment - 1

NCT00111501
Conditions
Tobacco Use Disorder
Interventions
Tobacco Use Disorder, Standard Web-based intervention
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
792 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2009
U.S. locations
1
States / cities
San Francisco, California
Conditions
Telomeric 22Q13 Monosomy Syndrome, Tuberous Sclerosis, Hamartoma Syndrome, Multiple, Fragile X Syndrome, Angelman Syndrome, Rett Syndrome, Chromosome 15Q, Partial Deletion, Creatine Deficiency, X-linked
Interventions
Functional Behavioral Training (FBT), Positive Parenting Strategies-Treatment as Usual
Behavioral · Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
2 Years to 12 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Congenital Heart Defect, Executive Function, Children, Neurodevelopmental Disorders, Working Memory, Infant Open Heart Surgery
Interventions
Cogmed Working Memory Training
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
7 Years to 12 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Online Intervention to Promote Resilience to Traumatic Stress During Pregnancy

NCT04992767
Conditions
Posttraumatic Stress Disorder, Pregnancy Related
Interventions
Sunnyside, SunnysideFlex
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older · Female only
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Not applicable Interventional

The STOP-HPV Scale Up Study

NCT06831383
Conditions
Human Papilloma Virus Vaccine
Interventions
STOP-HPV-Online, STOP-HPV-LC
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
9 Years to 17 Years
Enrollment
100,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Alexandria, Virginia
Conditions
Depression, Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
Interventions
Collaborative care, Interview or Focus Group, Media/technology Intervention with collaborative care, Survey Administration
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
297 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
4
States / cities
Auburn, Washington • Gig Harbor, Washington • Seattle, Washington + 1 more
Conditions
Opioid Use Disorder, Moderate, Opioid Use Disorder, Severe, Criminal Behavior
Interventions
BNI Chatbot, OUD Education & Treatment Resources
Behavioral
Lead sponsor
Center for Progressive Recovery, LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers Results available

DWI Offenders and Their Families App for Smartphones

NCT03828370
Conditions
Coping Skills, Family Relations
Interventions
B-SMART Intervention Group, Usual and Customary Information Group
Behavioral
Lead sponsor
Klein Buendel, Inc.
Industry
Eligibility
21 Years to 85 Years
Enrollment
246 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
2
States / cities
Golden, Colorado • Albuquerque, New Mexico
Conditions
Cancer Survivor, Healthy Subject, Stage I Colorectal Cancer, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage IIA Breast Cancer, Stage IIA Colorectal Cancer, Stage IIB Breast Cancer, Stage IIB Colorectal Cancer, Stage IIC Colorectal Cancer, Stage IIIA Breast Cancer, Stage IIIA Colorectal Cancer, Stage IIIB Breast Cancer, Stage IIIB Colorectal Cancer, Stage IIIC Breast Cancer, Stage IIIC Colorectal Cancer
Interventions
Educational Intervention, Internet-Based Intervention, Monitoring Device, Quality-of-Life Assessment, Questionnaire Administration
Other · Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
30 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Pelvic Floor Disorder, Loneliness, Postpartum, Mental Health, Depression, Peritraumatic Distress, Women, Artificial Intelligence (AI), Chatbot
Interventions
Generative artificial intelligence (genAI) postpartum chatbot, Standard of Care (SOC)
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Female only
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
La Jolla, California
Completed Not applicable Interventional Results available

Diabetes Journey: An Adolescent Adherence Barriers Intervention

NCT04404556
Conditions
Type 1 Diabetes, Adherence, Patient
Interventions
Diabetes Journey, Enhanced Standard of Care
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
13 Years to 17 Years
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
2
States / cities
Gainesville, Florida • Cincinnati, Ohio
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cognitive Training for Diabetes Self-Management

NCT04831775
Conditions
Diabetes Mellitus, Type 2
Interventions
Memory, Attention, and Problem Solving Skills for Diabetes, Brain Games
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
50 Years and older
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Austin, Texas
Conditions
Substance Use Disorders
Interventions
Connect2BWell
Behavioral
Lead sponsor
Pro-Change Behavior Systems
Other
Eligibility
18 Years and older
Enrollment
237 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
2
States / cities
Middletown, Connecticut • South Kingstown, Rhode Island
Conditions
Cholangiocarcinoma, Colorectal Cancer, Multiple Myeloma
Interventions
Standard developed materials, Genetics Advisor Decision Aid
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
197 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Completed Not applicable Interventional Results available

Improving Diabetes in Emerging Adulthood

NCT04066959
Conditions
Diabetes Mellitus, Type 1
Interventions
Motivational Enhancement System (MES), Question Prompt List (QPL), Text Message Reminders (TXT)
Behavioral
Lead sponsor
Wayne State University
Other
Eligibility
16 Years to 25 Years
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Detroit, Michigan
Recruiting Not applicable Interventional Accepts healthy volunteers

Testing an MBI for Smoking Cessation and Alcohol Use Among Cancer Survivors

NCT07447635
Conditions
Smoking Cessation, Alcohol Use
Interventions
Mindfulness-Based Relapse Prevention for Smoking and Alcohol (MBRP-SA), Quitline Support
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Asthma
Interventions
Virtually delivered spirometry quality improvement program
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 90 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, HER2-Negative Breast Carcinoma, Hormone Receptor-Positive Breast Carcinoma
Interventions
Best Practice, Internet-Based Intervention, Questionnaire Administration, Survey Administration
Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
4
States / cities
Atlanta, Georgia • Johns Creek, Georgia
Conditions
Skin Neoplasms
Interventions
Indoor tanning intervention, Standard of care control
Behavioral
Lead sponsor
Yale University
Other
Eligibility
20 Years to 30 Years · Female only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Type 1 Diabetes, Family Relations
Interventions
The 3Ms 2.0 Intervention, Educational Attention Control (EAC)
Behavioral
Lead sponsor
Wayne State University
Other
Eligibility
10 Years to 14 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Detroit, Michigan • Memphis, Tennessee
Conditions
Inflammatory Bowel Diseases, Ulcerative Colitis, Crohn Disease
Interventions
Digital self-management program, Standard Care
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Tobacco Use Cessation, Tobacco Cessation, Tobacco Use Disorder, Tobacco Dependence, Tobacco-Use Disorder, Virus, Human Immunodeficiency
Interventions
Web-Based Tailored Smoking Cessation Intervention, Standard of Care
Behavioral
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Lewy Bodies Disease, Depression Disorder, Caregiver Burden, Caregivers
Interventions
VOCALE LBD: Virtual Online Communities for Aging Life Experiences: Lewy Body Dementia, Standard of Care Educational Materials
Behavioral · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Cancer
Interventions
Patient Self-management
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
4,104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Chicago, Illinois