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ClinicalTrials.gov public records Last synced Nov 15, 2026, 10:00 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 265–288 of 1,406 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Motivational intervention Clear all

Conditions: Stroke, Cerebrovascular Disorders, Brain Ischemia, Infarction
Interventions: Accelerated Skill Acquisition Program (ASAP), Active Monitoring; Behavioral
Lead sponsor: University of Southern California; Other
Eligibility: 21 Years and older
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2012 – 2016
U.S. locations: 1
States / cities: Los Angeles, California

Conditions: Pre Diabetes, Type2 Diabetes
Interventions: AI-Powered Diabetes Prevention Chatbot; Behavioral
Lead sponsor: Emory University; Other
Eligibility: 18 Years to 55 Years
Enrollment: 30 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2026 – 2027
U.S. locations: 1
States / cities: Atlanta, Georgia

Conditions: Human Immunodeficiency Virus (HIV), Smoking Cessation
Interventions: Motivational Interviewing (MI) Counseling, Peer Mentoring, Skills-based Text Messaging, Combination NRT; Behavioral · Drug
Lead sponsor: New York University; Other
Eligibility: 18 Years and older
Enrollment: 500 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2028
U.S. locations: 1
States / cities: New York, New York

Conditions: Papillomavirus Vaccines
Interventions: Brief training, Parent-targeted motivational aids, Healthcare access; Behavioral
Lead sponsor: University of Florida; Other
Eligibility: 8 Years to 99 Years
Enrollment: 4,630 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2027
U.S. locations: 1
States / cities: Gainesville, Florida

Conditions: Heart Failure
Interventions: Motivational Interviewing tailored intervention; Behavioral
Lead sponsor: Ruth Masterson-Creber; Other
Eligibility: 18 Years and older
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2012 – 2014
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

Conditions: Substance-Related Disorders
Interventions: webCHAT, Usual Care; Behavioral
Lead sponsor: Stanford University; Other
Eligibility: 15 Years to 17 Years
Enrollment: 198 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022 – 2025
U.S. locations: 2
States / cities: Denver, Colorado • Dearborn, Michigan

Conditions: Alcohol Use Disorders
Interventions: Intensive Motivational Interviewing, Single session of Motivational Interviewing; Behavioral
Lead sponsor: Public Health Institute, California; Other
Eligibility: 18 Years and older · Female only
Enrollment: 215 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2015 – 2019
U.S. locations: 1
States / cities: Lafayette, California

Conditions: Schizophrenia
Interventions: Web-based motivational decision support system, NCI Education; Behavioral
Lead sponsor: Dartmouth-Hitchcock Medical Center; Other
Eligibility: 18 Years to 70 Years
Enrollment: 184 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2014 – 2016
U.S. locations: 3
States / cities: Chicago, Illinois • Worcester, Massachusetts • New Brunswick, New Jersey

Conditions: Diabetes, Sedentary Lifestyle
Interventions: Tailored Physical Activity Intervention, Standard of Care; Behavioral
Lead sponsor: University of California, San Diego; Other
Eligibility: 18 Years to 70 Years
Enrollment: 25 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2019
U.S. locations: 1
States / cities: La Jolla, California

Conditions: PostPartum Depression
Interventions: Wellness Control, Exercise Intervention; Behavioral
Lead sponsor: University of Minnesota; Other
Eligibility: 18 Years and older · Female only
Enrollment: 130 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2009 – 2011
U.S. locations: 1
States / cities: Minneapolis, Minnesota

Conditions: Sexual Risk, Substance Use
Interventions: Behavioral: HIV prevention intervention; Other
Lead sponsor: Hunter College of City University of New York; Other
Eligibility: 18 Years to 29 Years · Male only
Enrollment: 60 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2011 – 2013
U.S. locations: 1
States / cities: New York, New York

Conditions: Chronic Low-back Pain
Interventions: Intervention to Reduce Sedentary Time; Behavioral
Lead sponsor: Iowa State University; Other
Eligibility: 25 Years to 60 Years
Enrollment: 60 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2018 – 2020
U.S. locations: 1
States / cities: Ames, Iowa

Conditions: Fetal Alcohol Spectrum Disorders, Fetal Alcohol Syndrome, Fetal Alcohol Effect
Interventions: General information, Baseline brief intervention, Remote online booster sessions, SMS; Other · Behavioral
Lead sponsor: Michigan State University; Other
Eligibility: 18 Years to 35 Years · Female only
Enrollment: 384 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2025
U.S. locations: 1
States / cities: Flint, Michigan

Conditions: Smoking
Interventions: Counseling, Self-help guide, Pharmacotherapy, Genetic feedback, verbal, Genetic feedback, printed; Behavioral · Drug
Lead sponsor: Stanford University; Other
Eligibility: 18 Years and older
Enrollment: 36 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2009 – 2011
U.S. locations: 3
States / cities: Menlo Park, California • Stanford, California • Seattle, Washington

Conditions: Bipolar Disorder, Medication Adherence
Interventions: Brief Motivational Intervention; Behavioral
Lead sponsor: University of Pittsburgh; Other
Eligibility: 12 Years to 22 Years
Enrollment: 45 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2011 – 2014
U.S. locations: 1
States / cities: Pittsburgh, Pennsylvania

Conditions: Alcohol Drinking, Alcohol; Harmful Use
Interventions: Brief Motivational Interview; Behavioral
Lead sponsor: Brown University; Other
Eligibility: 18 Years and older
Enrollment: 1,475 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019 – 2021
U.S. locations: 1
States / cities: Providence, Rhode Island

Conditions: Drug Use
Interventions: Usual Care, QUIT Intervention (doctor brief advice, video doctor, health coaching sessions at 2- and 6-weeks), QUIT-Mobile (QUIT Intervention plus weekly mobile-web app or text message weekly self-monitoring, automated feedback over 12 months); Behavioral
Lead sponsor: University of California, Los Angeles; Other
Eligibility: 18 Years and older
Enrollment: 457 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2026
U.S. locations: 5
States / cities: Long Beach, California • Los Angeles, California

Conditions: Breast Cancer
Interventions: In-person education, E-communication, Control; Behavioral
Lead sponsor: Columbia University; Other
Eligibility: 21 Years and older · Female only
Enrollment: 230 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2020
U.S. locations: 1
States / cities: New York, New York

Conditions: Smoking, Tobacco
Interventions: Internal Care Coordination, External Community Referral, Usual Care; Behavioral
Lead sponsor: Massachusetts General Hospital; Other
Eligibility: 18 Years and older
Enrollment: 234 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2017
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Hepatitis, Viral, Human, HIV Infections
Interventions: Testing, Education, & Counseling (TEC), Hepatitis Care Coordination (HCC); Behavioral
Lead sponsor: University of California, San Francisco; Other
Eligibility: 18 Years and older
Enrollment: 489 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2008 – 2011
U.S. locations: 2
States / cities: San Francisco, California • New York, New York

Conditions: Preventive Health Services (PREV HEALTH SERV)
Interventions: PIVOT-IN, Standardized Vaccine Eligibility Screening; Behavioral · Other
Lead sponsor: Seattle Children's Hospital; Other
Eligibility: Not listed
Enrollment: 2,000 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2027
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Major Depression
Interventions: Guideline-Based Medical Management, Motivational Interviewing for Depression; Behavioral
Lead sponsor: Denver Health and Hospital Authority; Other
Eligibility: 18 Years and older
Enrollment: 168 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2010 – 2012
U.S. locations: 1
States / cities: Denver, Colorado

Conditions: End Stage Liver Disease, End Stage Renal Disease, Substance-Related Disorders
Interventions: TAP, TAU; Behavioral · Other
Lead sponsor: St. Luke's-Roosevelt Hospital Center; Other
Eligibility: 18 Years and older
Enrollment: 41 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2003 – 2009
U.S. locations: 3
States / cities: New York, New York • Richmond, Virginia

Conditions: Alcohol-associated Hepatitis
Interventions: IL-22, Prednisone, Acamprosate, Prednisone placebo, IL-22 (F-652) Placebo, Motivational Interviewing (MI), Motivational Enhancement Therapy (MET), Usual Care; Drug · Behavioral
Lead sponsor: Samer Gawrieh; Other
Eligibility: 18 Years to 70 Years
Enrollment: 216 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2029
U.S. locations: 6
States / cities: Indianapolis, Indiana • Louisville, Kentucky • Rochester, Minnesota + 3 more

Search by objective public record fields.

Dose Optimization for Stroke Evaluation

Diabetes Prevention AI: Enhancing Prevention Strategies Using Personalized Nutrition and Fitness Coaching for the Next Generation

Using Multiphase Optimization Strategy (MOST) to Optimize a Cost-effective, Sustainable and Scalable Smoking Cessation Package for Smokers in HIV Clinical Care

ReMARK: Addressing Disparities in Rural HPV-related Cancer Prevention

Motivational Interviewing Tailored Intervention for Patients With Heart Failure (MITI-HF)

Preventing Impaired Driving Among Adolescents

Randomized Trial of Intensive Motivational Interviewing (IMI) to Improve Drinking Outcomes Among Women

Randomized Controlled Trial (RCT) of a Motivational Decision Support System

Primary Care-Based Physical Activity for Diabetic Latinas

The Effect of Exercise on Preventing PostPartum Depression

An Innovative HIV Prevention Intervention Using Social Networking Technology

Reducing Sedentary Time in Chronic Low Back Pain: Sedentary Intervention Using Motivational Interviewing and Technology

Scaling Up: A Multi-Site Trial of e-SBI for Alcohol Use in Pregnancy

Behaviorally Enhanced Counseling on Nicotine Dependence (BEACON) Trial.

Brief Motivational Intervention to Improve Medication Adherence for Adolescents With Bipolar Disorder

Reducing Hazardous Alcohol Use in Social Networks Using Targeted Intervention: 21 Rising

mHealth to Enhance & Sustain Drug Use Reduction of the QUIT BI in Primary Care

Diet and Physical Activity Changes Among Latina Breast Cancer Survivors

Proactive Population Health Strategy to Offer Tobacco Dependence Treatment to Smokers

HIV and Hepatitis Care Coordination in Methadone Treatment

A Vaccine Communication Training Intervention for Pediatric Inpatient Clinicians

Motivational Interviews for Depression in Primary Care

Transplant and Addiction Project (TAP) - 1

Integrated Therapies for Alcohol Use in Alcohol-associated Liver Disease (ITAALD) Trial