Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 21, 2026, 9:35 AM EDT

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Showing 505–528 of 3,163 matching trials from the live ClinicalTrials.gov search.
Conditions
Smoking Cessation
Interventions
WEB, Social Network, Nicotine Replacement Therapy (NRT)
Behavioral
Lead sponsor
Truth Initiative
Other
Eligibility
18 Years and older
Enrollment
5,292 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Cocaine Abuse, Cocaine-Related Disorders
Interventions
Levodopa, Carbidopa, Clinical Management, Relapse Prevention Therapy, Contingency Management
Drug · Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 55 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2007
U.S. locations
1
States / cities
Houston, Texas
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Twitter-enabled Mobile Messaging for Smoking Relapse Prevention (Tweet2Quit)

NCT02823028
Conditions
Smoking Cessation
Interventions
NRT, Web Guide, Tweet2Quit
Drug · Behavioral
Lead sponsor
University of California, Irvine
Other
Eligibility
21 Years to 59 Years
Enrollment
980 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
2
States / cities
Irvine, California • Stanford, California
Conditions
Anxiety, Depression, Emotional Disorder, Autism
Interventions
Transdiagnostic cognitive behavioral therapy (CBT), Treatment as usual
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
10 Years to 17 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Houston, Texas
Conditions
Sedentary Behavior
Interventions
Sedentary behavior
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
50 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
La Jolla, California
Completed Not applicable Interventional Results available

Mindfulness and CBT for Sleep

NCT04736056
Conditions
Hematologic Malignancy
Interventions
Mindfulness-Based Therapy for Insomnia with Cognitive-Behavioral Symptom Coping Skills
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Chronic Tic Disorder
Interventions
CBIT
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
12 Years to 21 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Obesity, Weight Gain, Disordered Eating, Eating Disorder
Interventions
Interpersonal Psychotherapy-Weight Gain, Health Education
Behavioral · Other
Lead sponsor
Henry M. Jackson Foundation for the Advancement of Military Medicine
Other
Eligibility
12 Years to 17 Years · Female only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
1
States / cities
Fort Belvoir, Virginia
Conditions
Obesity
Interventions
diet
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
4 Years to 9 Years
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2009
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Rumination, Depressive Symptoms, Blood Pressure
Interventions
Rumination-Focused Cognitive Behavior Therapy
Behavioral
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Louisville, Kentucky
Completed Phase 2 Interventional Accepts healthy volunteers

Men of African American Legacy Empowering Self

NCT01492530
Conditions
HIV
Interventions
Men of African American Legacy Empowering Self, Standard HIV Education & Risk Reduction
Behavioral
Lead sponsor
Charles Drew University of Medicine and Science
Other
Eligibility
18 Years and older · Male only
Enrollment
437 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
2
States / cities
Los Angeles, California
Conditions
Premature Infant, Mental Health Issue (E.G., Depression, Psychosis, Personality Disorder, Substance Abuse), Development, Child, Parent-Child Relations
Interventions
Cognitive Behavioral Therapy
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Behavioral Mechanism of Energy Compensation With Exercise

NCT04651218
Conditions
Obesity, Weight Loss, Eating Behavior
Interventions
exericse
Behavioral
Lead sponsor
Kyle Flack
Other
Eligibility
18 Years to 45 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Cardiovascular Diseases, Cardiac Rehabilitation
Interventions
Text Messaging, Fully Automated Online Program, Low-Intensity Cardiac Rehabilitation Maintenance Program, High Intensity Cardiac Rehabilitation Maintenance Program
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Alopecia, Anxiety, Breast Carcinoma, Cognitive Side Effects of Cancer Therapy, Colorectal Carcinoma, Depression, Fatigue, Lung Carcinoma, Nausea and Vomiting, Pain, Psychological Impact of Cancer, Sleep Disorder, Weight Change
Interventions
Quality-of-Life Assessment, Yoga
Procedure
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years and older
Enrollment
399 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2016
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Aerobic Exercise, Cognitive Change
Interventions
Moderate-intensity aerobic exercise
Behavioral
Lead sponsor
University of North Carolina, Greensboro
Other
Eligibility
18 Years to 25 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Greensboro, North Carolina
Conditions
Cardiovascular Disease
Interventions
CVD risk reduction program
Behavioral
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
30 Years to 64 Years
Enrollment
340 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Insomnia, Suicidal Ideation
Interventions
Cognitive Behavioral Therapy for Insomnia, Sleep Hygiene
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
283 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
3
States / cities
Buffalo, New York • Canandaigua, New York • Syracuse, New York
Completed Not applicable Interventional Accepts healthy volunteers

Partner Services Pre-exposure Prophylaxis (PS-PrEP)

NCT02749955
Conditions
HIV Transmission, Transtheoretical Model of Change
Interventions
PS-PrEP Intervention Group, PrEPLine Control Group
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 35 Years · Male only
Enrollment
164 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers Results available

MI-CBT Adherence Program for Lifestyle Interventions in Older Adults

NCT04817176
Conditions
Mild Cognitive Impairment, Adherence, Patient, Ketosis
Interventions
Motivational Interviewing-Cognitive Behavioral Therapy Ketogenic Nutrition Adherence Program, Ketogenic Nutrition Program
Behavioral · Other
Lead sponsor
Florida State University
Other
Eligibility
60 Years to 85 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Tallahassee, Florida
Conditions
Weight Loss
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 45 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
3
States / cities
Phoenix, Arizona • Scottsdale, Arizona
Conditions
Cancer, Insomnia
Interventions
CBT-I
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Lebanon, New Hampshire
Conditions
Cancer
Interventions
Telephone Intervention, Questionnaires & Interviews
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
1
States / cities
Houston, Texas
Conditions
Type2diabetes, Heart Failure, Obesity
Interventions
Community Champions, Homegrown Heroes
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
30 Years to 70 Years
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Baltimore, Maryland • Hagerstown, Maryland