- Conditions
- HIV Infection, Tobacco-Related Carcinoma
- Interventions
- Computed Tomography, Smoking Cessation Intervention
- Procedure · Behavioral
- Lead sponsor
- AIDS Malignancy Consortium
- Network
- Eligibility
- 45 Years to 80 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 11
- States / cities
- La Jolla, California • Washington D.C., District of Columbia • Tampa, Florida + 7 more
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Cigarette Smoking
- Interventions
- E-cigarette (EC), Nicotine Replacement Therapy (NRT), Harm-Reduction Counseling, Ecological Momentary Intervention (EMI) Text Messaging
- Other · Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Tobacco Use
- Interventions
- Patient navigation-based tobacco harm reduction intervention
- Other
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- Tobacco Use Disorder, Head and Neck Neoplasms, Thoracic Neoplasms, Radiation
- Interventions
- Comprehensive smoking cessation intervention, Enhanced usual care
- Other · Behavioral
- Lead sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
- Other
- Eligibility
- 18 Years to 105 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Smoking Cessation, Smoking Abstinence
- Interventions
- Comprehensive Chronic Care, Standard Care
- Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 979 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 2
- States / cities
- Madison, Wisconsin • Milwaukee, Wisconsin
- Conditions
- Smoking Cessation
- Interventions
- Pharmacist Intervention
- Behavioral
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Smoking, Smoking Cessation, Cigarette Smoking, Tobacco, Smoking
- Interventions
- QuitTXT Study, Low Contact
- Behavioral
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 18 Years to 29 Years
- Enrollment
- 4,432 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Smoking
- Interventions
- Mindfulness, Quit Line
- Behavioral
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 93 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Nicotine Dependence
- Interventions
- Behavioral Counseling, Self-help control
- Behavioral
- Lead sponsor
- Temple University
- Other
- Eligibility
- 18 Years to 50 Years · Female only
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2011
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Smoking Cessation, Food Insecurity
- Interventions
- Quitline Information with Reinforcement
- Behavioral
- Lead sponsor
- Case Western Reserve University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Tobacco Use Disorder, Medication Adherence
- Interventions
- Varenicline
- Drug
- Lead sponsor
- Albert Einstein College of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Tobacco Use Cessation
- Interventions
- web-based video game (Quit IT), Questionnaires, Salvia sample
- Other · Behavioral
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2020
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Smoking Cessation
- Interventions
- telephone based skills training intervention
- Behavioral
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Cigarette Smoking, Obesity
- Interventions
- Varenicline, Contingency Management, Behavioral Counseling
- Drug · Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Smoking, Pregnancy
- Interventions
- Nicotine Replacement Therapy
- Behavioral
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 21 Years and older · Female only
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2011
- U.S. locations
- 2
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Tobacco Use Cessation
- Interventions
- Quitline-Delivered Proactive Telephone Counseling, Follow-Up Phone Call, Smoking Cessation Training, Qualitative Interviews Concerning the Implementation of AAC
- Behavioral
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5,212 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2049
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Tobacco Dependence
- Interventions
- Standard, Deep Cultural
- Behavioral
- Lead sponsor
- University of Massachusetts, Boston
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 109 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Psychosocial Problem
- Interventions
- Health Education, Questionnaires, Telephone Counseling Sessions, Nicotine Patches
- Behavioral · Drug
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 301 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2022
- U.S. locations
- 2
- States / cities
- Houston, Texas
- Conditions
- Efficacy of Financial Incentives
- Interventions
- Voucher-based incentives
- Behavioral
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 166 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2011
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- Conditions
- Smoking, Smoking Cessation
- Interventions
- Nicotine Patch, Tobacco Quit Line Program
- Drug · Behavioral
- Lead sponsor
- University of Tennessee
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,298 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2014
- U.S. locations
- 2
- States / cities
- Memphis, Tennessee • Lackland Air Force Base, Texas
- Conditions
- Smoking Cessation
- Interventions
- LTQ
- Combination Product
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Tobacco Cessation
- Interventions
- Tailored behavioral counseling, Tobacco cessation pharmacotherapy
- Behavioral · Drug
- Lead sponsor
- Iowa City Veterans Affairs Medical Center
- Federal
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Smoking, Smoking Cessation, Physical Inactivity
- Interventions
- Actívatexto, Decídetexto
- Behavioral
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 408 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Nicotine Dependence
- Interventions
- Motivational Interviewing, Psychoeducation
- Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2013
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts