- Conditions
- Cigarette Smoking-Related Carcinoma
- Interventions
- Smartphone App-delivered Smoking Cessation Intervention, Health Promotion and Education, Biospecimen Collection, Questionnaire Administration
- Behavioral · Other
- Lead sponsor
- Fred Hutchinson Cancer Center
- Other
- Eligibility
- 18 Years to 30 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Seattle, Washington
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.
Local D1 index available.
- Conditions
- COPD
- Interventions
- Perfluorinated Gas/Oxygen Mixture, High Resolution CT of the Chest
- Drug · Other
- Lead sponsor
- Hal C Charles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 171 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2018
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Smoking
- Interventions
- Brussel Sprouts, Deuterated Phenanthrene
- Other · Drug
- Lead sponsor
- Masonic Cancer Center, University of Minnesota
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 39 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Alcoholism, Smoking
- Interventions
- nicotine replacement patch
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 112 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Ends 2002
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- Conditions
- Lung Carcinoma
- Interventions
- Iloprost, Placebo Administration, Quality-of-Life Assessment, Questionnaire Administration
- Drug · Other
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2023
- U.S. locations
- 2
- States / cities
- Aurora, Colorado • Denver, Colorado
- Conditions
- Bronchial Dysplasia, Tobacco Smoking, History of Non-Small Cell Lung Cancer, History of Head and Neck Cancer
- Interventions
- Nivolumab
- Drug
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2026
- U.S. locations
- 2
- States / cities
- Aurora, Colorado • Denver, Colorado
- Conditions
- COPD (Chronic Obstructive Pulmonary Disease)
- Interventions
- Indacaterol/Glycopyrrolate, Placebo
- Drug
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 780 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 16
- States / cities
- Birmingham, Alabama • Los Angeles, California • San Francisco, California + 12 more
- Conditions
- Non-small Cell Lung Cancer, Squamous Lung Dysplasia
- Interventions
- placebo, inositol
- Other · Drug
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 45 Years to 79 Years
- Enrollment
- 85 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2014
- U.S. locations
- 3
- States / cities
- Scottsdale, Arizona • Rochester, Minnesota • Albuquerque, New Mexico
- Conditions
- Lung Cancer Prevention
- Interventions
- green tea, Polyphenon E, placebo
- Dietary Supplement · Drug · Other
- Lead sponsor
- Sherry Chow
- Other
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 178 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2004
- U.S. locations
- 3
- States / cities
- Tucson, Arizona
- Conditions
- Use and Dissemination of Smoking Cessation Intervention, Cessation of Smoking
- Interventions
- Facebook app - condition t, Facebook app - condition z, Facebook app - condition B-active, Facebook app - condition B-passive
- Behavioral
- Lead sponsor
- Truth Initiative
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11,413 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Lung Cancer
- Interventions
- Biomarker (not used as an intervention)
- Device
- Lead sponsor
- Allegro Diagnostics, Corp.
- Industry
- Eligibility
- 21 Years and older
- Enrollment
- 1,331 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2015
- U.S. locations
- 21
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Sacramento, California + 17 more
- Conditions
- HIV Infections, Smokers
- Interventions
- Not listed
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 16 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2013
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Maintenance of Smoking Cessation
- Interventions
- rimonabant (SR141716)
- Drug
- Lead sponsor
- Sanofi
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 4,850 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2005
- U.S. locations
- 1
- States / cities
- Bridgewater, New Jersey
- Conditions
- Nicotine Addiction
- Interventions
- Not listed
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2011
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Cigarette Smoking-Related Carcinoma, Lung Carcinoma
- Interventions
- Biospecimen Collection, Bronchoscopy, Canakinumab, Carbon Monoxide Measurement, Survey Administration
- Procedure · Biological · Other
- Lead sponsor
- Peter Shields
- Other
- Eligibility
- 40 Years to 73 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Lung Cancer
- Interventions
- Sulforaphane, Placebo
- Dietary Supplement · Drug
- Lead sponsor
- Jian-Min Yuan, MD
- Other
- Eligibility
- 55 Years to 75 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Cigarette Smoking
- Interventions
- Not-On-Tobacco smoking cessation program
- Behavioral
- Lead sponsor
- Nationwide Children's Hospital
- Other
- Eligibility
- 13 Years to 19 Years
- Enrollment
- 147 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2014
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Lung Carcinoma
- Interventions
- Laboratory Biomarker Analysis, MUC1 Peptide-Poly-ICLC Vaccine
- Other · Biological
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 55 Years to 80 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2026
- U.S. locations
- 2
- States / cities
- Rochester, Minnesota • Pittsburgh, Pennsylvania
- Conditions
- Former Smoker, Non-Smoker
- Interventions
- D10-phenanthrene
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- High Risk of Developing Lung Cancer
- Interventions
- CT scan & Early CDT Lung test, CT scan & Early CDT Lung test
- Radiation · Other
- Lead sponsor
- National Jewish Health
- Other
- Eligibility
- 50 Years to 75 Years
- Enrollment
- 1,361 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2020
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- Conditions
- Cigarette Smoking
- Interventions
- Smoking cessation guideline implementation
- Behavioral
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 789 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2011
- U.S. locations
- 2
- States / cities
- Des Moines, Iowa • Iowa City, Iowa
- Conditions
- Smoking Cessation
- Interventions
- varenicline (CP-526,555)
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 2,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2005
- U.S. locations
- 6
- States / cities
- Santa Ana, California • West Palm Beach, Florida • Lexington, Kentucky + 3 more
- Conditions
- Recurrent Non-small Cell Lung Cancer, Stage IIIB Non-small Cell Lung Cancer, Stage IV Non-small Cell Lung Cancer
- Interventions
- erlotinib hydrochloride, celecoxib, laboratory biomarker analysis
- Drug · Other
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2010
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Smokers, Former Smokers
- Interventions
- lamivudine, rapamycin, Exercise Regimen, Spermidine
- Drug · Behavioral · Dietary Supplement
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 60 Years to 85 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York