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Showing 1–24 of 93 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: single session of Motivational Interviewing Clear all
Completed Phase 3 Interventional Accepts healthy volunteers

Testing Counseling Styles to Motivate Smokers to Quit

NCT01188018
View directory record Official record
Conditions
Smoking, Tobacco Use, Nicotine Dependence
Interventions
Brief Advice (BA), Motivational Interviewing (MI), Health Education (HE)
Behavioral
Lead sponsor
University of Missouri, Kansas City
Other
Eligibility
18 Years and older
Enrollment
255 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 3, 2012 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Tobacco and Socioeconomic Disadvantage

NCT03620708
View directory record Official record
Conditions
Tobacco Smoking
Interventions
Motivational Interviewing, Nicotine Replacement Therapy Sampling, Referral Only
Behavioral · Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 65 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 14, 2019 · Synced Sep 7, 2026, 11:45 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

PAIRS: Friend-Based AISA Intervention

NCT07433270
View directory record Official record
Conditions
Sexual Violence, College Drinking, Behavioral Changes
Interventions
Friend-Based Motivational Interview, Treatment as usual (TAU)
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 24 Years · Female only
Enrollment
560 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Not applicable Interventional

Using a Motivational Interviewing (MI) Informed Text Messaging Program to Lower Blood Sugar in Diabetic Patients.

NCT02012478
View directory record Official record
Conditions
Type II Diabetes Mellitus
Interventions
MI- informed SMS program
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 90 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 25, 2018 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Not applicable Interventional

Screening, Motivational Assessment, Referral, and Treatment in Emergency Departments

NCT01207791
View directory record Official record
Conditions
Drug Abuse
Interventions
screening, assessment, referral, Brief intervention, booster sessions
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
1,285 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
7
States / cities
Miami, Florida • Boston, Massachusetts • Albuquerque, New Mexico + 4 more
Source: ClinicalTrials.gov public record
Updated May 23, 2013 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Phase 4 Interventional Results available

Identifying Treatments to Motivate Smokers to Quit

NCT01122238
View directory record Official record
Conditions
Smoking, Smoking Cessation, Motivation, Nicotine Dependence
Interventions
Nicotine Patch, Nicotine Gum, Motivational Interviewing, Smoking Reduction, No Intervention, Nicotine Patch + Nicotine Gum
Drug · Behavioral · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 99 Years
Enrollment
517 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 15, 2015 · Synced Sep 7, 2026, 11:45 PM EDT
Recruiting Not applicable Interventional

Project Safe Guard-Trauma

NCT06876740
View directory record Official record
Conditions
PTSD, Firearm Injury, Suicide Prevention, Firearm Safety
Interventions
Project Safe Guard - Trauma, Project Safe Guard
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 19, 2025 · Synced Sep 7, 2026, 11:45 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Motivational Interviewing to Improve Oral Hygiene in Adolescent Orthodontic Patients

NCT07164989
View directory record Official record
Conditions
Gingivitis, DMFT Index, Dental Plaque Index, Oral Hygiene Education Methods, Oral Hygiene Reinforcement During Fixed Orthodontic Treatment, Motivational Interview, OHI
Interventions
Motivational Interviewing-Based Counseling, Standard Oral Health Education
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
14 Years to 19 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 2, 2026 · Synced Sep 7, 2026, 11:45 PM EDT
Not listed Not applicable Interventional

Preventing OUD in Justice-Involved Youth

NCT04901312
View directory record Official record
Conditions
Substance Use Disorders, Recidivism
Interventions
Adolescent Community Reinforcement Approach, Assertive Continuing Care, Trauma Affect Regulation Guide for Education and Therapy, Motivational Interviewing, Opioid Education Workbook
Behavioral · Other
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
15 Years to 25 Years
Enrollment
215 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Olympia, Washington
Source: ClinicalTrials.gov public record
Updated Oct 26, 2022 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pilot Evaluation of a Motivational Interviewing Intervention Targeting Adherence Behaviors in Youth With Sickle Cell Disease

NCT04877054
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Adherence Treatment Program, Education only
Behavioral
Lead sponsor
Johns Hopkins All Children's Hospital
Other
Eligibility
13 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Aug 9, 2022 · Synced Sep 7, 2026, 11:45 PM EDT
Not listed Phase 3 Interventional

Enhanced Motivational Interviewing With Alcohol Positive Trauma Patients

NCT00280488
View directory record Official record
Conditions
Alcohol Abuse, Alcohol Dependence
Interventions
Motivational Interview, Assessment
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
2
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 24, 2010 · Synced Sep 7, 2026, 11:45 PM EDT
Recruiting Not applicable Interventional

Promoting Well-being and Health in Heart Failure

NCT04829617
View directory record Official record
Conditions
Heart Failure, Heart Failure NYHA Class I, Heart Failure NYHA Class II, Heart Failure NYHA Class III
Interventions
PP-MI Intervention, MI-alone Intervention
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Not applicable Interventional Results available

Motivational Interviewing to Enhance Behavioral Change in Older Adults With Hoarding Disorder

NCT05237466
View directory record Official record
Conditions
Hoarding Disorder
Interventions
RECLAIM: Reducing Clutter and Increasing Meaning, Sorting Practice
Behavioral
Lead sponsor
Mississippi State University
Other
Eligibility
60 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Starkville, Mississippi
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

PRIDE: Preventing Respiratory Illnesses During Childhood Study

NCT00927264
View directory record Official record
Conditions
Tobacco Smoke Pollution
Interventions
Motivational Interviewing Intervention for ETS Reduction, Educational Program for ETS Reduction
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
6 Months to 6 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 23, 2017 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Not applicable Interventional Results available

Motivational Interviewing to Prevent Suicide in High Risk Veterans

NCT01544127
View directory record Official record
Conditions
Suicidal Ideation, Treatment Engagement
Interventions
MI-SI+TAU, MI-SI-R+TAU, TAU Alone
Behavioral · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Feb 24, 2022 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Not applicable Interventional

Inpatient Obesity Intervention With Phone Follow-up

NCT01920620
View directory record Official record
Conditions
Obesity
Interventions
Inpatient weight loss counseling, Motivational interviewing and troubleshooting via phone
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 19, 2016 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Not applicable Interventional Results available

Reducing Hopelessness Through Improved Physical Activity in Adults With Heart Disease: With COVID-19 Considerations

NCT03907891
View directory record Official record
Conditions
Ischemic Heart Disease, Hopelessness, Physical Activity, Motivation, Social Support, Covid19
Interventions
Motivational social support from nurse, Motivational social support from nurse with additional support from significant other, Attention control
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Not applicable Interventional Results available

Biobehavioral Pathways Underlying Alcohol Use and Health

NCT05135767
View directory record Official record
Conditions
Alcohol Use Disorder, Liver Diseases
Interventions
Brief Motivational Interviewing with Personalized Feedback
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Not applicable Interventional Results available

Nicotine Withdrawal Symptoms and Smoking Relapse

NCT01511614
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Transcranial Direct Current Stimulation, sham, Nicotine patch, Placebo patch, Varenicline Pill, Placebo pill, Motivational Interviewing
Device · Drug · Behavioral
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 65 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 30, 2024 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Not applicable Interventional

Intervention to Prevent Peer Violence & Depressive Symptoms Among At-Risk Adolescents

NCT03626103
View directory record Official record
Conditions
Depressive Disorder, Violence
Interventions
+ Brief ED Intervention (BI), + Text
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
13 Years to 17 Years
Enrollment
620 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
2
States / cities
New Haven, Connecticut • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Not applicable Interventional

Assessing Perceptions and Preferences Around Long-acting Injectables (APPLI)

NCT05833542
View directory record Official record
Conditions
Hiv
Interventions
Health education materials, Patient-provider decision tool
Behavioral
Lead sponsor
City University of New York
Other
Eligibility
18 Years and older
Enrollment
243 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
6
States / cities
Brooklyn, New York • Congers, New York • Mamaroneck, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2025 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Not applicable Interventional

Motivational Assessment Program to Initiate Treatment

NCT01891656
View directory record Official record
Conditions
Substance-Related Disorders
Interventions
Motivational Interviewing, Motivational Computer
Behavioral
Lead sponsor
University of North Texas Health Science Center
Other
Eligibility
18 Years and older
Enrollment
380 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Fort Worth, Texas • Fairfax, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 12, 2016 · Synced Sep 7, 2026, 11:45 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Improving Sleep and Reducing Opioid Use in Individuals With Chronic Pain

NCT06345872
View directory record Official record
Conditions
Chronic Pain, Chronic Insomnia, Opioid Use
Interventions
CBT-I, Treatment as usual, Tapered Withdrawal
Behavioral · Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Sep 7, 2026, 11:45 PM EDT
Completed Not applicable Interventional

Primary Care-Based Interventions to Reduce Alcohol Use Among HIV Patients

NCT01671501
View directory record Official record
Conditions
HIV, Acquired Immunodeficiency Syndrome, Alcoholism, Alcoholic Intoxication, Substance-Related Disorders
Interventions
Motivational Interviewing, Email Feedback, Usual Care
Behavioral · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 100 Years
Enrollment
614 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 9, 2018 · Synced Sep 7, 2026, 11:45 PM EDT