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ClinicalTrials.gov public records Last synced Oct 26, 2026, 5:08 AM EDT

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Showing 673–696 of 962 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Motivation Clear all
Completed Not applicable Interventional

Engaging African American Older Adults With Arthritis in a Physical Activity Intervention

NCT05652413
View directory record Official record
Conditions
Osteoarthritis, Knee, Osteoarthritis, Hip
Interventions
Adapted-Engage-PA
Behavioral
Lead sponsor
Duke University
Other
Eligibility
65 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 27, 2023 · Synced Oct 26, 2026, 5:08 AM 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 12, 2017 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Eating Disorder Prevention Programs

NCT00042185
View directory record Official record
Conditions
Eating Disorders
Interventions
Dissonance Eating Disorder Prevention Program, Healthy Weight Intervention, Expressive Writing Control Condition
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
14 Years to 19 Years · Female only
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2007
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Sep 27, 2013 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Improving the Reproductive Health of Families

NCT03858803
View directory record Official record
Conditions
Reproductive Health
Interventions
Families Matter 2, Living as a Safer Teen
Behavioral
Lead sponsor
Portland State University
Other
Eligibility
13 Years to 80 Years
Enrollment
945 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 17, 2025 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Phase 3 Interventional

Motivation and Patch Treatment for HIV-positive Smokers

NCT00551720
View directory record Official record
Conditions
HIV Infections, Smoking Cessation
Interventions
Standard Care, Motivational Enhancement
Behavioral
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 70 Years
Enrollment
444 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
5
States / cities
Fall River, Massachusetts • New Bedford, Massachusetts • Pawtucket, Rhode Island + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 12, 2017 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Girl2Girl: Harnessing Text Messaging to Reduce Teenage Pregnancy Among LGB Girls

NCT03029962
View directory record Official record
Conditions
Teenage Pregnancy
Interventions
Girl2Girl
Behavioral
Lead sponsor
Center for Innovative Public Health Research
Other
Eligibility
14 Years to 18 Years · Female only
Enrollment
948 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
San Clemente, California
Source: ClinicalTrials.gov public record
Updated Mar 16, 2021 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Not applicable Interventional

Interventions for HIV+ Mothers With Problem Drinking

NCT00183209
View directory record Official record
Conditions
Substance Use Disorders
Interventions
Family First
Behavioral
Lead sponsor
New York University
Other
Eligibility
11 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 5, 2018 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

n-Acetylcysteine and Cocaine

NCT02141620
View directory record Official record
Conditions
Cocaine Abuse, Cocaine Dependence
Interventions
Cocaine, n-Acetylcysteine, Placebo
Drug
Lead sponsor
University of Kentucky
Other
Eligibility
18 Years to 55 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jan 4, 2017 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

PREVENT Pilot HPV - Related Cancers Trial

NCT06738355
View directory record Official record
Conditions
HPV Vaccination, Uptake Vaccination, Series Completion
Interventions
PREVENT
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
335 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Not applicable Interventional

Increasing Autonomous Motivation in ESRD to Enhance Phosphate Binder Adherence

NCT02215655
View directory record Official record
Conditions
End Stage Renal Disease
Interventions
Motivational interviewing
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 29, 2016 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Not applicable Interventional

A Hybrid Effectiveness-implementation Trial of a High School-based Executive Function Treatment for Autistic Youth

NCT05017779
View directory record Official record
Conditions
Executive Dysfunction, Autism Spectrum Disorder, Adolescent Behavior
Interventions
Unstuck & On Target: High School, Treatment as Usual
Behavioral · Other
Lead sponsor
Children's National Research Institute
Other
Eligibility
14 Years to 22 Years
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Oct 26, 2026, 5:08 AM 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 3, 2026 · Synced Oct 26, 2026, 5:08 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Adult Sexual Risk Behavior Among Women With a History of Childhood Sexual Abuse

NCT00653575
View directory record Official record
Conditions
HIV Infections, Child Abuse, Sexual
Interventions
Information-Motivation-Behavioral Skills model, Traumagenic Dynamics model
Behavioral
Lead sponsor
Syracuse University
Other
Eligibility
18 Years and older · Female only
Enrollment
481 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Apr 15, 2013 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Not applicable Interventional

Dyad Plus Effectiveness/Feasibility

NCT04036331
View directory record Official record
Conditions
Weight Loss, Pediatric Obesity, Overweight Adolescents, Parent-Child Relations, Family and Household
Interventions
Brenner FIT Standard, By Design Essentials, Dyad Plus
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
13 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Supporting Healthy Relationships Program for FRAMEWorks (SHR FRAMEWorks)

NCT05367102
View directory record Official record
Conditions
Parenting, Family Relations, Relationship, Family
Interventions
Supporting Healthy Relationships program
Behavioral
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
1,022 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Text Message and Competition-Based Interventions Among University Students

NCT06246812
View directory record Official record
Conditions
Physical Inactivity
Interventions
Deans' Fit Family Challenge, Text message
Behavioral
Lead sponsor
Auburn University
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
2
States / cities
Auburn, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 8, 2024 · Synced Oct 26, 2026, 5:08 AM EDT
Completed No phase listed Observational

Motivation to Exercise in People With Anorexia Nervosa

NCT00961428
View directory record Official record
Conditions
Anorexia Nervosa
Interventions
Not listed
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 5, 2012 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Not applicable Interventional Results available

Healthy Hearts Healthy Minds

NCT03373110
View directory record Official record
Conditions
Cardiovascular Diseases, Depression
Interventions
Online Mindfulness Based Cognitive Therapy, Online Cognitive Behavioral Therapy, Fitbit Alone
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
506 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 2, 2022 · Synced Oct 26, 2026, 5:08 AM EDT
Not yet recruiting Not applicable Interventional

Passive Versus Active Music Therapy Parkinson's Disease

NCT07661524
View directory record Official record
Conditions
Parkinson Disease (PD)
Interventions
Passive music therapy, Active music therapy
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
50 Years to 89 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Not applicable Interventional Results available

Efficacy of a Smoke-Free Homes Intervention

NCT04547686
View directory record Official record
Conditions
Cessation, Smoking
Interventions
Smoke-Free Homes Intervention, Quitline
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
916 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Oct 26, 2026, 5:08 AM EDT
Recruiting Not applicable Interventional

Evaluating Caregiver Involvement in Primary Care-Based Brief Interventions for Adolescent Alcohol Use Problems

NCT06593652
View directory record Official record
Conditions
Alcohol Use, Adolescent, Mild Alcohol Use Disorder, Mild Substance Use Disorder
Interventions
Teen Intervene - Adolescent Only, Teen Intervene with Caregiver Session, Family Check Up
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
12 Years to 17 Years
Enrollment
615 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 2, 2026 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Not applicable Interventional

Behavioral Activation-Led Activity Engagement for Cancer Empowerment

NCT06796608
View directory record Official record
Conditions
Advanced Cancer, Cancer
Interventions
Behavioral Activation
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 7, 2025 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Increasing Vaccine Uptake in Underresourced Public Housing Areas

NCT04779138
View directory record Official record
Conditions
Coronavirus, Vaccine Refusal
Interventions
Increasing Willingness and Uptake of COVID-19 Vaccination
Behavioral
Lead sponsor
Charles Drew University of Medicine and Science
Other
Eligibility
18 Years and older
Enrollment
462 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 24, 2024 · Synced Oct 26, 2026, 5:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Yoga and Cardiovascular Exercise on Smoking Motivation

NCT01423578
View directory record Official record
Conditions
Tobacco Dependence
Interventions
Hatha Yoga (HY), Cardiovascular Exercise (CE), Smoking Cessation Counseling
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years to 55 Years
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2017
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jun 26, 2017 · Synced Oct 26, 2026, 5:08 AM EDT