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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 4 Interventional Results available

Evaluation of National Cancer Institute (NCI) Smoking Intervention Resources

NCT01342523
View directory record Official record
Conditions
Smoking Cessation, Smoking, Nicotine Dependence
Interventions
CIS - telephone cessation quitline counseling, Lozenge - nicotine mini-lozenges, Emails - Brief smoking prevention messages, Full website - standard smokefree.gov website content, Lite website - lite version of smokefree.gov, Full mailed booklet - NCI's detailed 36-page quit guide, brief mailed booklet - smaller version of NCI's booklet
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
1,034 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 13, 2015 · Synced Sep 29, 2026, 2:12 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

EVarQuit: Extended Pre-quit Varenicline to Assist in Quitting Smoking

NCT03262662
View directory record Official record
Conditions
Tobacco Smoking
Interventions
Varenicline, Brief smoking cessation counseling
Drug · Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 70 Years
Enrollment
320 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Sep 25, 2025 · Synced Sep 29, 2026, 2:12 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 29, 2026, 2:12 PM EDT
Completed Not applicable Interventional Results available

Feasibility of SBIRT-PN

NCT03057119
View directory record Official record
Conditions
Substance Use, HIV/AIDS, Older Adults, Behavioral Intervention, Infectious Disease
Interventions
Psycho-educational content (5 Minutes), Readiness Assessment (10 minutes), Goal-Setting (5 minutes), Identifying and prioritizing needs (5 minutes), Explanation of Peer Navigator and Session wrap (5 minutes)
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 85 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
3
States / cities
Gainesville, Florida • Jacksonville, Florida • Lake City, Florida
Source: ClinicalTrials.gov public record
Updated Sep 10, 2023 · Synced Sep 29, 2026, 2:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Chicago Community Health Study

NCT04460417
View directory record Official record
Conditions
Smoking
Interventions
Enhanced Care, TAU
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
204 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 6, 2020 · Synced Sep 29, 2026, 2:12 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 29, 2026, 2:12 PM EDT
Completed Phase 4 Interventional Results available

Alcohol Research Consortium in HIV-Intervention Research Arm

NCT02938377
View directory record Official record
Conditions
HIV Positive, Alcohol Use
Interventions
Computerized Brief Intervention (CBI), CBT4CBT, Recommendation and Counseling for Alcohol Pharmacotherapy
Behavioral · Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
4,985 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
2
States / cities
Birmingham, Alabama • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 9, 2025 · Synced Sep 29, 2026, 2:12 PM EDT
Completed Phase 4 Interventional Results available

A Toolbox Approach to Obesity Treatment in Primary Care

NCT01922934
View directory record Official record
Conditions
Obesity
Interventions
Commercial weight loss program, Colorado Weigh, Meal replacements, Obesity pharmacotherapy, Recreation center passes
Behavioral · Dietary Supplement · Drug
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years to 80 Years
Enrollment
4,730 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 17, 2017 · Synced Sep 29, 2026, 2:12 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Brief Single-Session Body Neutrality Program for LGBTQ+ Adults in Central Alabama

NCT07621081
View directory record Official record
Conditions
Body Image
Interventions
Single session body neutrality program
Behavioral
Lead sponsor
Auburn University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Auburn, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Sep 29, 2026, 2:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Optimizing HIV Counseling and Testing and Referral Through an Adaptive Drug Use Intervention

NCT02945436
View directory record Official record
Conditions
HIV, Substance Use
Interventions
Substance Use Brief Intervention, Standard of Care (SOC)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
15 Years to 29 Years
Enrollment
258 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 5, 2022 · Synced Sep 29, 2026, 2:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Using Telehealth to Address Alcohol Misuse in HIV Care

NCT04546971
View directory record Official record
Conditions
Alcohol Drinking, HIV Viremia
Interventions
Brief Intervention, Telehealth Counseling, Text messaging
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
226 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Sep 20, 2026 · Synced Sep 29, 2026, 2:12 PM EDT
Recruiting Not applicable Interventional

The Periviable GOALS Decision Support Tool

NCT05264779
View directory record Official record
Conditions
Pregnancy Preterm, Premature Birth, Pregnancy Complications, Obstetric Labor, Premature, Obstetric Labor Complications
Interventions
Periviable GOALS DST
Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
12
States / cities
San Diego, California • San Francisco, California • New Haven, Connecticut + 9 more
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Sep 29, 2026, 2:12 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Cessation Screening Project

NCT04188873
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Preparation Varenicline and Standard Duration Varenicline, Preparation Varenicline and Extended Duration Varenicline, Standard Duration Varenicline, Extended Duration Varenicline, Preparation Combination NRT and Standard Duration Combination NRT, Preparation Combination NRT and Extended Duration Combination NRT, Standard Duration Combination NRT, Extended Duration Combination NRT, Intensive Counseling, Minimal Counseling
Drug · Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
538 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
2
States / cities
Madison, Wisconsin • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Sep 29, 2026, 2:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Social Media Game to Increase Physical Activity Among Older Adult Women

NCT04095923
View directory record Official record
Conditions
Aging
Interventions
Social media game, Standard self-regulation
Behavioral
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
65 Years to 85 Years · Female only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Sep 29, 2026, 2:12 PM EDT
Completed Not applicable Interventional Results available

HCV Seek, Test and Rapid Treatment for Young PWID

NCT03627546
View directory record Official record
Conditions
Hepatitis C, Drug Use
Interventions
Rapid Treatment strategy, Usual Care (facilitated referral)
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 29 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 28, 2024 · Synced Sep 29, 2026, 2:12 PM EDT
Completed Not applicable Interventional Results available

Using MOST to Optimize an Intervention to Increase COVID-19 Testing for Frontline Essential Workers

NCT05139927
View directory record Official record
Conditions
COVID-19, COVID-19 Testing
Interventions
Motivational interviewing (MI) counseling, Text messages (TMs) and quiz questions (QQs), Peer education, Access to COVID testing
Behavioral
Lead sponsor
New York University
Other
Eligibility
18 Years to 70 Years
Enrollment
438 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 15, 2025 · Synced Sep 29, 2026, 2:12 PM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

QuitAdvisorMD: A Point-of-care Tool for Brief Smoking Cessation Interventions

NCT01065493
View directory record Official record
Conditions
Smoking, Tobacco Use Disorder
Interventions
QuitAdvisorMD Software Algorithm, Standard Smoking Cessation Counseling
Other · Behavioral
Lead sponsor
Silverchair Science & Communications, LLC
Industry
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 18, 2014 · Synced Sep 29, 2026, 2:12 PM EDT
Terminated Not applicable Interventional

ENTRUST - Economic Navigation and Strengthening to Realize Unrestricted Services for Transgender Women

NCT06667713
View directory record Official record
Conditions
Substance Use Disorder (SUD), HIV
Interventions
ENTRUST - substance use and HIV counseling and goal setting with economic empowerment and photovoice training, SBIRT-T only
Behavioral
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years and older · Male only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated May 19, 2025 · Synced Sep 29, 2026, 2:12 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 29, 2026, 2:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Heart to Health: A Combined Lifestyle and Medication Intervention to Reduce Cardiovascular Disease (CVD) Risk

NCT01245686
View directory record Official record
Conditions
Cardiovascular Disease, Coronary Heart Disease
Interventions
Lifestyle and medication intervention
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
35 Years to 79 Years
Enrollment
489 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
5
States / cities
Durham, North Carolina • Eden, North Carolina • Kannapolis, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2013 · Synced Sep 29, 2026, 2:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Technology-Enhanced Acceleration of Germline Evaluation for Therapy, TARGET Study

NCT04447703
View directory record Official record
Conditions
Biochemically Recurrent Prostate Carcinoma, Metastatic Prostate Carcinoma, Stage IIIB Prostate Cancer AJCC v8, Stage IIIC Prostate Cancer AJCC v8, Stage IV Prostate Cancer AJCC v8
Interventions
Interview, Internet-Based Intervention, Survey Administration, Genetic Counseling, Genetic Testing
Other · Genetic
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
346 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
5
States / cities
New York, New York • Syracuse, New York • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 1, 2025 · Synced Sep 29, 2026, 2:12 PM EDT
Recruiting Not applicable Interventional

Mindfulness Intervention for Sleep Disturbance and Symptom Management in Hematologic Cancer Patients During and After Inpatient Treatment

NCT06532773
View directory record Official record
Conditions
Hematologic Malignancy
Interventions
Nite2Day+
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Sep 29, 2026, 2:12 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 29, 2026, 2:12 PM EDT
Not yet recruiting Phase 2 Interventional

Daridorexant for People With Insomnia and Alcohol Use Disorder Study

NCT07701928
View directory record Official record
Conditions
Alcohol Use Disorder, Insomnia
Interventions
Daridorexant, Placebo, Brief Counseling, MEMS and Medication Accounting, Contingency Management for Medication Adherence
Drug · Behavioral · Device
Lead sponsor
Sterling McPherson
Other
Eligibility
18 Years and older
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Sep 29, 2026, 2:12 PM EDT