- Conditions
- Smokeless Tobacco, Nicotine Dependence
- Interventions
- Tailored behavioral intervention, Behavioral activation for elevated depressive symptoms, Post-cessation weight gain management, Alcohol use risk reduction, Nicotine replacement therapy - transdermal nicotine patch, Nicotine replacement therapy - nicotine lozenge, Nicotine replacement therapy - nicotine gum, Bupropion sustained release, Varenicline, Combination nicotine replacement therapy, Combination nicotine replacement therapy + bupropion, Tobacco quit line, Educational materials
- Behavioral · Drug
- Lead sponsor
- Mark Vander Weg
- Federal
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 123 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 49–72
of 247
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Smoking Cessation
- Interventions
- Nicotine Patch, Telephone Counseling, Placebo, Self-Help Materials
- Drug · Behavioral · Other
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 4,200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Smoking Cessation
- Interventions
- Nicotine Replacement Therapy
- Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Tobacco Use Cessation
- Interventions
- 1-Call Quitline Counseling, 4-Call Quitline Counseling, Nicotine patch, Nicotine Patch and Nicotine Lozenge, SmokefreeTXT, No SmokefreeTXT, Financial Incentives for Treatment Engagement, No Financial Incentives for Treatment Engagement
- Behavioral · Drug
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,316 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Smoking Cessation
- Interventions
- Telephone counseling, Voucher, Nicotine patches
- Behavioral · Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3,706 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Tobacco Use Disorder/Cigarette Smoking, HIV
- Interventions
- nicotine patch, nicotine gum, nicotine lozenge, varenicline, bupropion, Multi-target Contingency Management, Teamlet booster
- Drug · Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 794 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2031
- U.S. locations
- 5
- States / cities
- Bridgeport, Connecticut • New Haven, Connecticut • Jersey City, New Jersey + 2 more
- Conditions
- Cigarette Smoking-Related Carcinoma
- Interventions
- iCanQuit Smartphone App Smoking Cessation Program, Nicotine Gum, Nicotine Patch, Nicotine Lozenge, Survey Administration, Interview
- Device · Drug · Other
- Lead sponsor
- Fred Hutchinson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 854 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Smoking, HIV Infections
- Interventions
- Varenicline tartrate, Nicotine Replacement Therapy, Biological Control, Motivational Interview
- Drug · Other · Behavioral
- Lead sponsor
- Philip Diaz
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 294 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2013
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Smoking Cessation
- Interventions
- Standard Care (SC), Intensive Counseling (IC)
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 303 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2018
- U.S. locations
- 3
- States / cities
- Boston, Massachusetts • New York, New York
- Conditions
- Smoking Cessation
- Interventions
- Project Quit stop smoking program, Nicotine patches 21 mg
- Behavioral · Drug
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 767 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Cigarette Smoking, Veterans
- Interventions
- Healthy Changes Nicotine Replacement Therapy (NRT), Cessation Treatment Nicotine Replacement Therapy (NRT), Cessation Treatment Counseling, Healthy Changes Counseling
- Drug · Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 112 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2031
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Tobacco Smoking
- Interventions
- Cognitive-Behavioral Smoking Cessation, Heart Rate Variability Biofeedback, Nicotine patch
- Behavioral · Biological · Drug
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Tobacco Cessation, Peripheral Artery Disease
- Interventions
- Tobacco Treatment Research Program Standard Care
- Behavioral
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Tobacco Cessation, Tobacco Abstinence, Tobacco Use, Tobacco Use Cessation, Tobacco Dependence
- Interventions
- Nicotine Replacement Therapy (NRT), Wellness Coaching
- Drug · Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Nicotine Dependence
- Interventions
- Varenicline, Bupropion, Nicotine patches, Placebo varenicline, Placebo bupropion, Placebo patch
- Drug · Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 282 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 2
- States / cities
- Durham, North Carolina • Raleigh, North Carolina
- Conditions
- Smoking Cessation
- Interventions
- Motivational Interviewing (MI), Nicotine Replacement Therapy (NRT), Nicotine Lozenge, Message Framing, saliva sample
- Behavioral · Drug · Other
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 807 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2026
- U.S. locations
- 18
- States / cities
- Los Angeles, California • Walnut Creek, California • La Grange, Georgia + 14 more
- Conditions
- Nicotine Dependence
- Interventions
- Transdermal nicotine patch
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 525 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2014
- U.S. locations
- 2
- States / cities
- Chicago, Illinois • Philadelphia, Pennsylvania
- Conditions
- Tobacco Use Disorder
- Interventions
- Usual Care Group, Reduction Group
- Drug · Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 332 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Smoking Cessation
- Interventions
- Mindfulness, Quitline
- Behavioral
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Smoking Cessation
- Interventions
- Combination NRT (Nicotine patch, Nicotine lozenge), Varenicline, Placebo, Intensive smoking counseling
- Drug · Behavioral
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 822 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Tobacco Use Cessation
- Interventions
- proactive outreach (PRO), telephone counseling (TC), Nicotine replacement therapy (NRT), Usual care (UC)
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 2,500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Smoking Cessation
- Interventions
- nicotine patch, experimental use, nicotine patch, labeled use
- Drug
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 701 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- Conditions
- Cigarette Smoking, Nicotine Dependence
- Interventions
- varenicline (Chantix), bupropion (Zyban), nicotine patches
- Drug
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 2
- States / cities
- Durham, North Carolina • Raleigh, North Carolina
- Conditions
- Dual Use of Cigarettes and E-cigarettes
- Interventions
- Text- and web-based support, Nicotine Replacement Therapy (NRT, nicotine patch), Nicotine replacement therapy lozenge
- Behavioral · Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 321 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2031
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina