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ClinicalTrials.gov public records Last synced Nov 15, 2026, 6:45 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 241–264 of 612 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Behavior change counseling Clear all

Conditions: Drug Abuse
Interventions: Brief advice, Brief Intervention plus Booster, Brief Intervention; Behavioral
Lead sponsor: University of Texas at Austin; Other
Eligibility: 18 Years and older
Enrollment: 417 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2010 – 2015
U.S. locations: 1
States / cities: Austin, Texas

Conditions: HIV/AIDS
Interventions: Motivational Interviewing, Behavioral Skills Training; Behavioral
Lead sponsor: University of New Mexico; Other
Eligibility: 14 Years to 18 Years
Enrollment: 280 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2012 – 2015
U.S. locations: 1
States / cities: Portland, Oregon

Conditions: Heart Disease, Cardiovascular Health Status
Interventions: Nutrition Education, PRO-CVH, Healthy Conversation Skills, Medically tailored groceries/cooking classes; Behavioral
Lead sponsor: Amrik Singh Khalsa; Other
Eligibility: 6 Years and older
Enrollment: 120 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2026
U.S. locations: 1
States / cities: Columbus, Ohio

Conditions: Depression
Interventions: Psychoeducation, Testimonials and Saying is believing exercises, Action planning, Breathing exercise; Behavioral
Lead sponsor: Northwestern University; Other
Eligibility: 18 Years to 35 Years
Enrollment: 887 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Smoking Cessation, Nicotine Dependence, Tobacco Use, Cigarette Smoking
Interventions: Social media-based education, counseling, and support, Nicotine replacement therapies (NRT), Gamification; Behavioral · Other
Lead sponsor: University of California, San Francisco; Other
Eligibility: 18 Years and older
Enrollment: 121 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2022
U.S. locations: 1
States / cities: San Francisco, California

Conditions: Cancer
Interventions: BfitBwell program, 6 bi-weekly PA Behavior Change counseling sessions; Behavioral
Lead sponsor: University of Colorado, Denver; Other
Eligibility: Not listed
Enrollment: 33 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2022
U.S. locations: 1
States / cities: Aurora, Colorado

Conditions: Obesity, Overweight, Pregnancy Related
Interventions: Antenatal Obesity Treatment (AO); Behavioral
Lead sponsor: Temple University; Other
Eligibility: 18 Years and older · Female only
Enrollment: 416 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2018 – 2024
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

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

Conditions: Breast Cancer, Weight Loss
Interventions: Weight Loss Counseling- Phone, Weight Loss Counseling- In-Person; Behavioral
Lead sponsor: Yale University; Other
Eligibility: 18 Years to 75 Years · Female only
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2011 – 2014
U.S. locations: 1
States / cities: New Haven, Connecticut

Conditions: Overweight, Obesity
Interventions: Lookin' Good Feelin' Good, Information attention-control; Behavioral
Lead sponsor: University of Massachusetts, Worcester; Other
Eligibility: 13 Years to 18 Years
Enrollment: 126 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2012 – 2013
U.S. locations: 1
States / cities: Worcester, Massachusetts

Conditions: Dental Caries
Interventions: Resin infiltration, Sham treatment; Device
Lead sponsor: University of Michigan; Other
Eligibility: 18 Years to 24 Years
Enrollment: 42 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2017
U.S. locations: 1
States / cities: West Point, New York

Conditions: Insomnia Chronic, Multiple Sclerosis
Interventions: Mindfulness Intervention, Sleep Hygiene; Behavioral
Lead sponsor: Griffin Hospital; Other
Eligibility: 18 Years and older
Enrollment: 49 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2019
U.S. locations: 1
States / cities: Derby, Connecticut

Conditions: Tobacco Use Disorder
Interventions: smoking cessation intervention, cancer prevention, counseling intervention, educational intervention, laboratory biomarker analysis, questionnaire administration, survey administration, study of high risk factors; Behavioral · Other · Procedure
Lead sponsor: Massachusetts General Hospital; Other
Eligibility: Not listed
Enrollment: 3,000 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2007 – 2013
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Opiate Substitution Treatment
Interventions: Standard Medical Management (SMM); Behavioral
Lead sponsor: Kaiser Permanente; Other
Eligibility: 18 Years and older
Enrollment: 239 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2015 – 2019
U.S. locations: 1
States / cities: Sacramento, California

Conditions: Chronic Fatigue
Interventions: Social Cognitive Theory; Behavioral
Lead sponsor: University of Michigan; Other
Eligibility: 18 Years and older
Enrollment: 30 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2013 – 2015
U.S. locations: 1
States / cities: Ann Arbor, Michigan

Conditions: Prostate Carcinoma, Recurrent Prostate Carcinoma
Interventions: Antiandrogen Therapy, Behavioral Intervention, Biospecimen Collection, Cardiac Computerized Tomographic Angiography, Computed Tomography, Electronic Health Record Review, Internet-Based Intervention, Lifestyle Counseling, Medical Device Usage and Evaluation, Nutritional Intervention, Questionnaire Administration, Radiation Therapy, Referral, Semaglutide, Short-Term Fasting, Tirzepatide; Drug · Behavioral · Procedure + 2 more
Lead sponsor: City of Hope Medical Center; Other
Eligibility: 30 Years to 79 Years · Male only
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2028
U.S. locations: 1
States / cities: Duarte, California

Conditions: Smoking Cessation
Interventions: Behavioral and Enhanced Perinatal Intervention for Cessation (B-EPIC), Treatment As Usual; Behavioral
Lead sponsor: Kristin Ashford; Other
Eligibility: 18 Years to 49 Years · Female only
Enrollment: 78 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2021
U.S. locations: 2
States / cities: Lexington, Kentucky

Conditions: Asthma, Smoking Cessation
Interventions: PAM, PAM-Enhanced/Asthma Counseling Phone Calls, Follow-Up Phone Calls - Child Wellness Topic; Behavioral
Lead sponsor: The Miriam Hospital; Other
Eligibility: 18 Years and older
Enrollment: 573 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2005 – 2011
U.S. locations: 5
States / cities: Fall River, Massachusetts • Pawtucket, Rhode Island • Providence, Rhode Island + 1 more

Conditions: Opioid Overdose
Interventions: OOPEN+BBCC; Drug
Lead sponsor: University of Washington; Other
Eligibility: 18 Years to 70 Years
Enrollment: 256 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2018
U.S. locations: 3
States / cities: Seattle, Washington

Conditions: Multiple Sclerosis
Interventions: In home monitoring with feedback; Behavioral
Lead sponsor: US Department of Veterans Affairs; Federal
Eligibility: 18 Years and older
Enrollment: 20 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2005 – 2007
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Smoking Cessation
Interventions: Nicotine Mini-Lozenge for 11 Months, Preparation Phase Behavioral Reduction Counseling, Preparation Phase Recycling Counseling, Preparation Phase Control Treatment, Cessation Phase Supportive Counseling, Cessation Phase Skill Training Counseling, Cessation Phase Brief Information, Cessation Phase Nicotine Patch + Nicotine Mini-Lozenge; Drug · Behavioral
Lead sponsor: University of Wisconsin, Madison; Other
Eligibility: 18 Years and older
Enrollment: 1,154 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2015 – 2019
U.S. locations: 1
States / cities: Madison, Wisconsin

Conditions: Overweight, Obesity
Interventions: Standard Behavioral Treatment, Modified Standard Behavioral Intervention + Self-Efficacy; Behavioral
Lead sponsor: Lora Burke; Other
Eligibility: 18 Years and older
Enrollment: 120 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2009 – 2013
U.S. locations: 1
States / cities: Pittsburgh, Pennsylvania

Conditions: Substance Use, Delinquency
Interventions: Multidimensional Family Therapy (MDFT), Adolescent Residential Treatment; Behavioral
Lead sponsor: University of Miami; Other
Eligibility: 13 Years to 17 Years
Enrollment: 113 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2000 – 2010
U.S. locations: 2
States / cities: Miami, Florida

Conditions: Cystic Fibrosis
Interventions: Behavioral Counseling and Exercise; Behavioral
Lead sponsor: University of Alabama at Birmingham; Other
Eligibility: 18 Years and older
Enrollment: 3 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2025
U.S. locations: 1
States / cities: Birmingham, Alabama

Search by objective public record fields.

Multidisciplinary Approach to Reduce Injury and Substance Abuse

DASH - Decision Making in Adolescent Sexual Health

Pathways to Prevention Food-is-Medicine Trial

Active Elements of Digital Single-session Interventions

Engaging Sexual and Gender Minority Cigarette Smokers Into Social Media-based Treatment

Improving Physical Activity Maintenance of Cancer Survivors

Partnering With WIC to Prevent Excessive Weight Gain in Pregnancy

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

Lifestyle, Exercise and Nutrition Study 1

School Nurse Intervention and After School Exercise Program for Overweight Teens

Resin Infiltration to Arrest Early Tooth Decay

Mindfulness Meditation in Treating Insomnia in Multiple Sclerosis

Clinical Effort Against Secondhand Smoke (CEASE) Program or Standard Care in Helping Parents Stop Smoking

Buprenorphine and Substance Abuse Services for Prescription Opioid Dependence

Fatigue Reduction Diet

Metabolic Interventions (Time-Restricted Eating, GLP1 Receptor Agonist, and Heart Healthy Diet) to Improve Cardiometabolic Health in Prostate Cancer Patients During Androgen Deprivation Therapy, IMPACT-ADT Trial

Behavioral and Enhanced Perinatal Intervention for Cessation (B-EPIC): Reducing Tobacco Use Among Opioid Addicted Women

Sustaining Smoking Cessation in Smokers With Kids With Asthma

Project OOPEN: Opioid Overdose Prevention, Education and Intervention

Health Behavior Change in Chronic Disease Management

The Long-Term Quitting (Smoking Cessation) Study

Self-Efficacy in Weight Loss Treatment

Family-based and Adolescent Residential Drug Treatment

Feasibility of a New Model for Exercise Prescription in Cystic Fibrosis