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Showing 1–24 of 675 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Brief counseling Intervention Clear all
Terminated Phase 4 Interventional Results available

Mindfulness Based Smoking Cessation Among Cancer Survivors

NCT04038255
View directory record Official record
Conditions
Tobacco Smoking
Interventions
Nicoderm C-Q Transdermal Product, Orientation session, Craving-to-Quit app, Two brief follow-up phone calls, Group MT sessions, Brief advice on quitting smoking, Self-help smoking cessation materials
Drug · Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
2
States / cities
Miami, Florida • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Sep 21, 2026, 9:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Telephone Counseling and Numberless Scales to Overcome Barriers to Adolescent Weight Loss

NCT04241939
View directory record Official record
Conditions
Obesity
Interventions
Numberless BDS, Digital Scale, Modified Motivational Interviewing
Behavioral
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
12 Years to 18 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
2
States / cities
League City, Texas • Webster, Texas
Source: ClinicalTrials.gov public record
Updated Nov 8, 2020 · Synced Sep 21, 2026, 9:20 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Maintaining Abstinence in Chronic Cigarette Smokers - 1

NCT00087880
View directory record Official record
Conditions
Tobacco Use Disorder
Interventions
Bupropion and NRT
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years and older
Enrollment
407 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2009
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Sep 21, 2026, 9:20 PM EDT
Completed Not applicable Interventional

A Brief Intervention to Prevent Adolescent Dating Aggression Perpetration

NCT02080923
View directory record Official record
Conditions
Offensive Aggression, Sexual Aggression, Dating Violence Perpetration and Victimization
Interventions
Brief Motivational Interview
Behavioral
Lead sponsor
Boston University
Other
Eligibility
15 Years to 19 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 20, 2017 · Synced Sep 21, 2026, 9:20 PM EDT
Recruiting Not applicable Interventional

A New Psychotherapy Intervention for Older Cancer Patients

NCT04452825
View directory record Official record
Conditions
Cancer
Interventions
Cancer and Aging: Reflections for Elders (CARE) Intervention, Social Work and Supportive Counseling (SWSC) Intervention
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
70 Years and older
Enrollment
459 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 21, 2026, 9:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Metabolic Health Improvement Program: Effects of a Workplace Sugary Beverages Sales Ban and Motivational Counseling

NCT05972109
View directory record Official record
Conditions
Obesity, Abdominal, Insulin Sensitivity
Interventions
Workplace SSB sales ban, Brief Intervention
Other · Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
604 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 22, 2026 · Synced Sep 21, 2026, 9:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

TAME Health: Testing Activity Monitors' Effect on Health

NCT02554435
View directory record Official record
Conditions
Physical Activity
Interventions
EAM, 5 A's counseling, Pedometer
Device · Behavioral
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
55 Years to 74 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
2
States / cities
Galveston, Texas • League City, Texas
Source: ClinicalTrials.gov public record
Updated Jul 19, 2020 · Synced Sep 21, 2026, 9:20 PM EDT
Completed Phase 2 Interventional

Interactive Voice Response Technology to Mobilize Contingency Management for Smoking Cessation

NCT01484717
View directory record Official record
Conditions
Cigarette Smoking
Interventions
contingency management for smoking abstinence, transdermal nicotine, Telephone counseling
Behavioral · Drug
Lead sponsor
UConn Health
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 19, 2017 · Synced Sep 21, 2026, 9:20 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

STEPS: Substance Use Trial of E-cigarettes or Pharmacotherapy for Smoking

NCT06922617
View directory record Official record
Conditions
Tobacco Use, Substance Use Disorders
Interventions
Switching to E-Cigarette, Quitting using Medication, Counseling
Behavioral · Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
21 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
4
States / cities
Charleston, South Carolina • Conway, South Carolina • Greenville, South Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Sep 21, 2026, 9:20 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Multi-Component Breath Alcohol Intervention Phase 3

NCT06994962
View directory record Official record
Conditions
Alcohol Use, Alcohol Drinking, Drinking Behavior
Interventions
Alcohol-related mobile health technologies, Motivational interview and psychoeducation on blood/breath alcohol concentration, Lower tech facilitation, Higher tech facilitation, Alcohol Education, Alcohol Education Technology
Device · Behavioral
Lead sponsor
Northeastern University
Other
Eligibility
18 Years to 25 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Sep 21, 2026, 9:20 PM EDT
Completed Not applicable Interventional

Behavioral Activation, Nutrition, and Activity Intervention

NCT06239961
View directory record Official record
Conditions
HIV
Interventions
Social Connection, Nutritional Coaching, Physical Activity Coaching
Behavioral
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
50 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 3, 2025 · Synced Sep 21, 2026, 9:20 PM EDT
Completed Not applicable Interventional

Project Health Link: Connecting Patients With Services

NCT00251173
View directory record Official record
Conditions
Drug Abuse
Interventions
Strengths Based Case Management (SBCM), Motivational Enhancement Therapy (MET), Brief Informational Feedback (BIF) session
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
19 Years to 60 Years
Enrollment
755 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Flint, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 7, 2016 · Synced Sep 21, 2026, 9:20 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Provider Approaches to Improved Rates of Infant Nutrition and Growth Study

NCT00643253
View directory record Official record
Conditions
Breastfeeding
Interventions
LC and Electronic Prompt
Behavioral
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
299 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jul 10, 2013 · Synced Sep 21, 2026, 9:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

PrEP Point-of-Care Brief-Intervention for Adherence Among Young Men Who Have Sex With Men

NCT05353283
View directory record Official record
Conditions
Risk Reduction
Interventions
Motivational Interviewing Counselling, Point-of-care Urine Tenofovir Measurement
Behavioral · Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 21, 2026, 9:20 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Text-Based Messaging Strategies for Preventing Subsequent Problematic Alcohol Use

NCT06318975
View directory record Official record
Conditions
Alcohol Drinking, Binge Drinking, Text Messaging
Interventions
Brief Alcohol Intervention, Automated and Targeted Text Messages
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
7,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Sep 21, 2026, 9:20 PM EDT
Completed Not applicable Interventional Results available

Contingency Management for Smoking in Substance Abusers

NCT00807742
View directory record Official record
Conditions
Substance Abuse
Interventions
Nicotine Replacement Treatment (NRT), Brief Advice, Contingency Management, Non-Contingent Reinforcement
Drug · Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
340 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jan 22, 2019 · Synced Sep 21, 2026, 9:20 PM EDT
Not listed Not applicable Interventional

Smoking Cessation for People Living With HIV/AIDS

NCT01965405
View directory record Official record
Conditions
HIV, AIDS, Nicotine Dependence
Interventions
Bupropion, Brief Counseling, High-magnitude prize contingency management, Monitored support to quit smoking, No additional treatment, Prize contingency management for abstinence, Low intensity prize contingency management
Drug · Behavioral
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 80 Years
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 1, 2021 · Synced Sep 21, 2026, 9:20 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

BeSMART Secure Storage Counseling in the Inpatient Setting

NCT06485141
View directory record Official record
Conditions
Firearm Injury, Safety Issues
Interventions
Safe Storage Intervention, Safe Kids Medication
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
2
States / cities
Aurora, Colorado • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Sep 21, 2026, 9:20 PM EDT
Recruiting Not applicable Interventional

Examining Whether Project Support Works

NCT06963554
View directory record Official record
Conditions
Parent-Child Relations, Parenting Self Efficacy, Child Mental Health
Interventions
Project Support, Case Management Services
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
6 Years to 13 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Sep 21, 2026, 9:20 PM EDT
Enrolling by invitation Not applicable Interventional

Emergency Department-Substance Use Screening, Motivational Interviewing and Active Referral Targeting Substance Use Disorder and Overdose Prevention

NCT07527871
View directory record Official record
Conditions
Substance Use (Drugs, Alcohol)
Interventions
ED-SMART intervention, Substance use information
Behavioral
Lead sponsor
Purdue University
Other
Eligibility
18 Years and older
Enrollment
650 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Sep 21, 2026, 9:20 PM EDT
Completed Not applicable Interventional

HCV-Smoking Cessation Study

NCT05466981
View directory record Official record
Conditions
Hepatitis C, Smoking Cessation
Interventions
Cognitive Behavioral Counseling
Behavioral
Lead sponsor
Prisma Health-Upstate
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Greenville, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 19, 2022 · Synced Sep 21, 2026, 9:20 PM EDT
Completed Not applicable Interventional

Living Well With Stroke

NCT01133106
View directory record Official record
Conditions
Cerebrovascular Stroke, Depression
Interventions
Brief pleasurable events/behavioral therapy, Standard care
Behavioral · Other
Lead sponsor
University of Washington
Other
Eligibility
21 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 22, 2016 · Synced Sep 21, 2026, 9:20 PM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

PrEP Intervention for People Who Inject Substances and Use Methamphetamine

NCT04523519
View directory record Official record
Conditions
HIV Infections
Interventions
Video directly observed therapy with contingency management, Integrated Next-Step Counseling
Behavioral
Lead sponsor
San Francisco Department of Public Health
Government
Eligibility
18 Years to 65 Years · Male only
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 15, 2024 · Synced Sep 21, 2026, 9:20 PM EDT
Completed Phase 2 Interventional Results available

Therapeutic Substance Abuse Treatment in Pregnancy - 1

NCT00227903
View directory record Official record
Conditions
Alcohol Abuse, Cocaine Abuse, Marijuana Abuse
Interventions
MI-CBT, Brief Advice
Behavioral
Lead sponsor
Yale University
Other
Eligibility
16 Years to 45 Years · Female only
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
2
States / cities
Bridgeport, Connecticut • New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 14, 2020 · Synced Sep 21, 2026, 9:20 PM EDT