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ClinicalTrials.gov public records Last synced Nov 15, 2026, 7:46 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 337–360 of 612 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Behavior change counseling Clear all

Conditions: Smoking
Interventions: Updating Existing Smartphone App, Quitline Services, Quitline Services and Smartphone App; Behavioral
Lead sponsor: H. Lee Moffitt Cancer Center and Research Institute; Other
Eligibility: 18 Years and older
Enrollment: 1,051 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024 – 2027
U.S. locations: 1
States / cities: Tampa, Florida

Conditions: Childhood Obesity
Interventions: Wellness Action Plan; Behavioral
Lead sponsor: Roohi Kharofa, MD, MPH; Other
Eligibility: 30 Months to 14 Years
Enrollment: 181 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2013
U.S. locations: 1
States / cities: Milwaukee, Wisconsin

Conditions: Clinician Patient Communication, Smoking Cessation, Weight Management
Interventions: Teachable Moment Communication Process; Other
Lead sponsor: Case Western Reserve University; Other
Eligibility: 18 Years to 70 Years
Enrollment: 840 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2013
U.S. locations: 1
States / cities: Cleveland, Ohio

Conditions: Quality of Life, Complex Gastrointestinal Surgery
Interventions: Interventions to improve preop QOL/resilience deficits; Behavioral
Lead sponsor: Mayo Clinic; Other
Eligibility: 18 Years to 99 Years
Enrollment: 20 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2014 – 2017
U.S. locations: 1
States / cities: Rochester, Minnesota

Conditions: Alcohol Dependence, Alcohol Abuse
Interventions: Naltrexone, Modified Behavioral Self-Control Psychotherapy, Brief Behavioral Compliance Enhancement Therapy, Placebo; Drug · Behavioral
Lead sponsor: Research Foundation for Mental Hygiene, Inc.; Other
Eligibility: 18 Years to 65 Years · Male only
Enrollment: 200 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: Started 2007
U.S. locations: 1
States / cities: New York, New York

Conditions: Breast Cancer
Interventions: Resistance Exercise, Aerobic Exercise, Behavioral Group Counseling; Behavioral
Lead sponsor: Case Comprehensive Cancer Center; Other
Eligibility: 18 Years and older · Female only
Enrollment: 19 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2011 – 2013
U.S. locations: 2
States / cities: Cleveland, Ohio

Conditions: Hypertension
Interventions: DASH Mobile mhealth enhanced coaching; Behavioral
Lead sponsor: Boston University; Other
Eligibility: 18 Years and older
Enrollment: 24 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2015 – 2016
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Breast Carcinoma, Endometrial Carcinoma, Prostate Carcinosarcoma
Interventions: Dietary Intervention, Counseling, Therapeutic; Dietary Supplement · Other · Procedure
Lead sponsor: Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University; Other
Eligibility: 18 Years and older
Enrollment: 49 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2022
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

Conditions: PTSD, Obesity
Interventions: HARPP, control arm for HARPP trial; Behavioral
Lead sponsor: VA Office of Research and Development; Federal
Eligibility: 18 Years and older
Enrollment: 182 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2029
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Obesity, Overweight
Interventions: Naltrexone SR 32 mg/ bupropion SR 360 mg/ day, Placebo, Intensive group lifestyle modification counseling; Drug · Behavioral
Lead sponsor: Orexigen Therapeutics, Inc; Industry
Eligibility: 18 Years to 65 Years
Enrollment: 793 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2007 – 2008
U.S. locations: 9
States / cities: La Jolla, California • Denver, Colorado • Gainesville, Florida + 5 more

Conditions: Chronic Low-back Pain, Patient Activation
Interventions: Health Behavior Change Counseling, Self-management program; Behavioral
Lead sponsor: Johns Hopkins University; Other
Eligibility: 18 Years and older
Enrollment: 34 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2023
U.S. locations: 1
States / cities: Baltimore, Maryland

Conditions: Individuals Who Use Violence, Interpersonal Violence
Interventions: Program For Alleviating Relationship Trauma and Stress through New Behaviors, DVIT Treatment As Usual (TAU); Behavioral
Lead sponsor: Cambridge Health Alliance; Other
Eligibility: 18 Years and older · Male only
Enrollment: 48 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2027
U.S. locations: 2
States / cities: Malden, Massachusetts • Tumwater, Washington

Conditions: Medication Adverse Effects, Older Adults (65 Years and Older), Polypharmacy, Polypharmacy Patients, Deprescribing
Interventions: Patient-tailored deprescribing assessment and intervention; Behavioral
Lead sponsor: Cedars-Sinai Medical Center; Other
Eligibility: 65 Years and older
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Los Angeles, California

Conditions: HIV Medication Adherence, Methamphetamine Use, Sexual Risk, Poly-substance Use, HIV Infections
Interventions: Motivational Interviewing + Cognitive Behavioral Skills Training, Education Attention Control; Behavioral
Lead sponsor: Hunter College of City University of New York; Other
Eligibility: 18 Years and older · Male only
Enrollment: 210 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2007 – 2012
U.S. locations: 1
States / cities: New York, New York

Conditions: Addiction
Interventions: Learning Session, Interest Circle Calls, Coaching, Website; Other
Lead sponsor: University of Wisconsin, Madison; Other
Eligibility: Not listed
Enrollment: 201 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2006 – 2011
U.S. locations: 1
States / cities: Madison, Wisconsin

Conditions: Overdose
Interventions: MI-CHANCE (TS + FTIR + MI), TS + FTIR + Flu and Hepatitis A Education; Behavioral
Lead sponsor: University of California, San Diego; Other
Eligibility: 18 Years and older
Enrollment: 588 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2025 – 2029
U.S. locations: 1
States / cities: San Diego, California

Conditions: Anxiety Disorder, Breast Cancer, Cognitive/Functional Effects, Colorectal Cancer, Depression, Fatigue, Pain, Psychosocial Effects of Cancer and Its Treatment, Weight Changes
Interventions: behavioral dietary intervention, exercise intervention, counseling intervention, quality-of-life assessment; Behavioral · Other · Procedure
Lead sponsor: SWOG Cancer Research Network; Network
Eligibility: Up to 120 Years · Female only
Enrollment: 50 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2012 – 2017
U.S. locations: 58
States / cities: Tucson, Arizona • Antioch, California • Fremont, California + 45 more

Conditions: HIV Prevention, Sexual Health
Interventions: Intervention, Control; Behavioral
Lead sponsor: Rhode Island Hospital; Other
Eligibility: 14 Years to 17 Years · Male only
Enrollment: 40 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2025
U.S. locations: 1
States / cities: Providence, Rhode Island

Conditions: Obesity, Childhood, Asthma in Children, Inflammatory Response, Metabolic Syndrome, Nutrition Poor, Physical Activity, Behavior, Eating, Molecular Biology, Restriction Fragment Length Polymorphisms, Maternal Exposure, Genetic Change
Interventions: Lifestyle counseling; Behavioral
Lead sponsor: Louisiana State University Health Sciences Center in New Orleans; Other
Eligibility: 13 Years to 19 Years · Female only
Enrollment: 110 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2016
U.S. locations: 1
States / cities: New Orleans, Louisiana

Conditions: Depression - Major Depressive Disorder
Interventions: Behavioral Activation (Action Brings Change Project 10-Minute Version), Mindful Acceptance, Moral Elevation, Mindful Attention Skills, 5 Habits to Beat Depression, Interactive Cognitive Reappraisal, Expressive Writing (AI-supported), Inner Child Healing Walk, Savoring Strategies, Personalized Intervention Recommender, Dialectical Behavioral Therapy Skills, All about Trout, Reframing Negative Thoughts; Behavioral
Lead sponsor: Northwestern University; Other
Eligibility: 18 Years and older
Enrollment: 7,505 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Acute Lymphoblastic Leukemia in Remission, Hodgkin Lymphoma in Remission, Non-Hodgkin Lymphoma in Remission, Cancer Survivorship
Interventions: Phentermine/Topiramate ER, Health Behavior and Lifestyle Counseling; Drug · Behavioral
Lead sponsor: St. Jude Children's Research Hospital; Other
Eligibility: 12 Years to 24 Years
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2031
U.S. locations: 1
States / cities: Memphis, Tennessee

Conditions: Endometrial Cancer, Cancer of the Endometrium
Interventions: ScaleDown, Enhanced Usual Care Packets, 12-Item Short Form Health Survey, International Physical Activity Questionnaire short form, Multidimensional Body Self Relations Questionnaire - Appearance Subscales, Cancer-Related Body Image Scale, Patient Health Questionnaire 9-Item Version, iOTA; Behavioral · Other
Lead sponsor: Washington University School of Medicine; Other
Eligibility: 18 Years and older · Female only
Enrollment: 155 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2019
U.S. locations: 1
States / cities: St Louis, Missouri

Conditions: Methamphetamine Use Disorder, Human Immunodeficiency Virus (HIV)
Interventions: Psilocybin 5 mg, Psilocybin 25 mg, Motivational Support; Drug · Behavioral
Lead sponsor: Nicky Mehtani, MD, MPH; Other
Eligibility: 25 Years to 64 Years
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2029
U.S. locations: 1
States / cities: San Francisco, California

Conditions: Overweight, Obesity
Interventions: Counseling sessions, Wait List Control; Behavioral
Lead sponsor: University of Arizona; Other
Eligibility: 18 Years to 64 Years · Male only
Enrollment: 50 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2016 – 2017
U.S. locations: 1
States / cities: Tucson, Arizona

Search by objective public record fields.

App for Reducing Cravings to Smoke

Wellness Action Plan Trial Addressing Childhood Obesity

Enhancing Teachable Moment Communication for Smoking Cessation and Weight Management

Individualized Preoperative Rehabilitation Pilot

Medication and Counseling for Controlled Drinking

Exercising Our ABC's (African- American Breast Cancer Survivors)

Dietary Approaches to Stopping Hypertension (DASH) Mobile App Pilot

Caloric Restriction Before Surgery in Treating Patients With Endometrial, Prostate, or Breast Cancer

Testing an Integrated PTSD and Weight Management Intervention: A Hybrid Type 1 Trial

A Safety and Efficacy Study of Naltrexone SR/Bupropion SR and Placebo in Overweight and Obese Subjects Participating in an Intensive Behavior Modification Program

Self-Management of Chronic Low Back Pain: Targeting Patient Activation

Program for Alleviating Relationship Trauma and Stress for Intimate Partner Violence - Randomized Control Trial

Population Health Approach to Optimizing Medications in Older Adults

Intervention Targeting Medication Adherence and Methamphetamine Use in HIV Positive Men (ACE)

Evaluating Improvement Strategies in Addiction Treatment

Motivational Interviewing to Increase Uptake of Drug Checking and Safe Drug Use Behaviors to Reduce Overdose

S1008: Exercise, Diet, & Counseling in Improving Weight Loss in Overweight Female Breast or Colorectal Cancer Survivors

Prepping for The Talk: Helping Trusted Adults and Youth Talk About Sexual Health

Asthma and Obesity Diet Versus Exercise

A Megastudy of Single-Session Interventions for Depression

Obesity Treatment With Phentermine-Topiramate ER in AYA Surviving Leukemia and Lymphoma

Scale Down for Endometrial Cancer

Psilocybin Therapy for Methamphetamine Use Disorder and HIV

Gender- and Culturally-Sensitive Weight Loss Intervention for Hispanic Males