- Conditions
- Tobacco Use Disorder, Schizophrenia
- Interventions
- sensorimotor replacement, 42 mg transdermal nicotine replacement, Placebo transdermal nicotine, usual brand smoking
- Behavioral · Drug · Other
- Lead sponsor
- Brown University
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2011
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
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 601–624
of 1,795
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Tobacco Cigarette Smoking
- Interventions
- Smartphone-based intervention messages
- Behavioral
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Nicotine Dependence, Nicotine Withdrawal
- Interventions
- Progesterone, Placebo
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 81 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2021
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Tobacco Smoking
- Interventions
- Cigarettes, E-Cigarette, Nicotine Gum or Lozenge
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 264 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 3
- States / cities
- Minneapolis, Minnesota • Buffalo, New York • Columbus, Ohio
- Conditions
- Smoking, Sexual Behavior
- Interventions
- Linking Lives parent-based intervention
- Behavioral
- Lead sponsor
- Centers for Disease Control and Prevention
- Federal
- Eligibility
- Not listed
- Enrollment
- 9,510 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2007
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Cigarette Smoker, Current Every Day Smoker, Student
- Interventions
- APPSPIRE, Focus Group, Survey Administration
- Behavioral · Other
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years to 24 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2020
- U.S. locations
- 2
- States / cities
- Houston, Texas
- Conditions
- Tobacco Use Cessation, Smoking Behaviors, Health Disparity
- Interventions
- Tobacco Quitline, Smoke Free Home
- Behavioral
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 1,973 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Tobacco Smoking
- Interventions
- menthol ban in cigarettes only, total menthol ban
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 151 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Nicotine Withdrawal, Marijuana Dependence, Cannabis Dependence, Nicotine Dependence, Cannabis Abuse
- Interventions
- Placebo Aprepitant, Active Aprepitant
- Drug
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2012
- U.S. locations
- 2
- States / cities
- Charlottesville, Virginia
- Conditions
- Nicotine Dependence
- Interventions
- Intravenous Nicotine, Saline - placebo
- Drug · Other
- Lead sponsor
- Mclean Hospital
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2015
- U.S. locations
- 1
- States / cities
- Belmont, Massachusetts
- Conditions
- Tobacco Dependence
- Interventions
- Nicotine free cigarettes, Extra-low nicotine cigarettes, Nicotine Lozenge
- Drug
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Minneapolis, 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 ( Cigarette), Breastfeeding
- Interventions
- Breastfeeding promotion, Attention placebo control
- Behavioral
- Lead sponsor
- State University of New York at Buffalo
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 280 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2031
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Tobacco Use Disorder
- Interventions
- Nicotrol Inhaler
- Drug
- Lead sponsor
- Hartford Hospital
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- Hartford, Connecticut
- Conditions
- Cigar Smoking
- Interventions
- Cigarillo warnings-Surgeon General Text-Only, Cigarillo warnings-FDA proposed text-only, Cigarillo warnings-Pictorial
- Behavioral
- Lead sponsor
- Boston University
- Other
- Eligibility
- 21 Years to 35 Years
- Enrollment
- 1,578 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- HIV, Emphysema, HIV Infections
- Interventions
- Not listed
- Lead sponsor
- Philip Diaz
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 365 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Smoking, Cigarette, Electronic Cigarettes
- Interventions
- Spectrum Research Cigarettes
- Behavioral
- Lead sponsor
- Brown University
- Other
- Eligibility
- 15 Years to 20 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Tobacco Use, Cigarette Use
- Interventions
- Very Low Nicotine Cigarette, Reduced nicotine regulatory environment, Restriction on characterizing flavors in combustible nicotine products, Restriction on characterizing flavors in noncombustible nicotine products
- Drug · Behavioral
- Lead sponsor
- Mikhail N Koffarnus
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 473 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Smoking, Smoking, Tobacco, Tobacco Use Disorder
- Interventions
- Smoking cessation counseling (Quitline), Smoking cessation pharmacotherapy (e.g, nicotine replacement therapy), Financial incentives
- Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 182 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Smoking
- Interventions
- Standard Treatment Counseling, Culturally-Tailored Treatment
- Behavioral
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 103 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Keshena, Wisconsin
- Conditions
- Tobacco Toxicant Exposure
- Interventions
- Deuterated NNN
- Drug
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Tobacco Use Cessation, Smoking Cessation, Smoking, Tobacco Use Disorder
- Interventions
- AD + Integrated Tobacco Order Set
- Other
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,044 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Nicotine Dependence
- Interventions
- Nicotine Patches, Denicotinized Cigarettes
- Drug
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 257 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Nicotine Dependence
- Interventions
- Transcranial Magnetic Stimulation
- Device
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2013
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Catonsville, Maryland