- Conditions
- E-cigarette Use
- Interventions
- CATCH My Breath (CMB) program for E-cigarette prevention among adolescents, Texas Education Agency (TEA) required tobacco prevention program
- Behavioral
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 10 Years to 15 Years
- Enrollment
- 2,059 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Austin, Texas
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 25–48
of 85
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Nicotine Vaping
- Interventions
- Kick-Nic! mobile phone application, NCI Quit Vaping website
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 12 Years to 19 Years
- Enrollment
- 306 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Smoking Cessation
- Interventions
- Self-help materials, nicotine patch, Counseling, Smartphone-delivered automated treatment
- Behavioral · Drug · Other
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Smoking Cessation
- Interventions
- Transcranial Direct Current Stimulation (tDCS), Mindfulness, Sham - Transcranial Direct Current Stimulation (tDCS)
- Device · Other
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Smoking Cessation
- Interventions
- Expectancy Challenge, Expectancy Challenge + Behavioral Activation, Control
- Behavioral
- Lead sponsor
- American University
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 159 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Tobacco Use Disorder, Nicotine Dependence
- Interventions
- Counseling, Contingency management, Text-based support
- Behavioral
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 350 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Obesity, Smoking Cessation
- Interventions
- ENDS, CI, No ENDS, NI
- Other
- Lead sponsor
- Brown University
- Other
- Eligibility
- 21 Years to 99 Years
- Enrollment
- 39 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Smoking Cessation
- Interventions
- Self-help materials, nicotine patch, Smartphone-delivered automated treatment, Counseling
- Behavioral · Drug · Other
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Smoking Cessation, Tobacco Use Cessation, Tobacco Smoking
- Interventions
- Nicorette, Tobacco Quit-line, Brief Behavioral Counseling, Intensive Behavioral Counseling
- Drug · Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 608 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Cigarette Smoking
- Interventions
- Ecological Momentary Implementation Intentions Intervention (EMI-II)
- Behavioral
- Lead sponsor
- Trustees of Dartmouth College
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Lebanon, New Hampshire
- Conditions
- Tobacco Use Cessation, Cigarette Smoking
- Interventions
- Online intervention arm, Online control arm
- Behavioral
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Tobacco Use Cessation, Tobacco Use Disorder
- Interventions
- Bupropion-SR, Placebo
- Drug · Other
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 12 Years to 25 Years
- Enrollment
- 172 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2011
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Cannabis Use, Tobacco, Biomarkers
- Interventions
- Cannabis (THC), Tobacco Cigarette
- Drug
- Lead sponsor
- Hannah Harris
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Nicotine Dependence
- Interventions
- Juul Electronic cigarette, Very Low Nicotine Cigarettes, Active Nicotine Patch, Placebo Patch
- Device · Other · Drug
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 209 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 2
- States / cities
- Madison, Wisconsin • Milwaukee, Wisconsin
- Conditions
- Tobacco Dependence
- Interventions
- Varenicline, Nicotine patch, Placebo Patch, Placebo Pill
- Drug · Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,251 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2020
- U.S. locations
- 2
- States / cities
- Madison, Wisconsin • Milwaukee, Wisconsin
- Conditions
- Nicotine Dependence
- Interventions
- mSMART, Chantix
- Device · Drug
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Hiv, Lung Injury
- Interventions
- Not listed
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 2
- States / cities
- Baton Rouge, Louisiana • New Orleans, Louisiana
- Conditions
- E-cigarette Use
- Interventions
- Live Free From E-cigarettes
- Behavioral
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 18 Years to 24 Years
- Enrollment
- 105 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Cannabis Use, Pain, Acute
- Interventions
- Cannabis
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Asthma, COPD
- Interventions
- Exhaled Breath Condensate (EBC)
- Procedure
- Lead sponsor
- The University of Texas Medical Branch, Galveston
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Galveston, Texas
- Conditions
- Nicotine Dependence
- Interventions
- lorcaserin, nicotine patch, placebo lorcaserin
- Drug
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 97 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Cannabis, Nicotine
- Interventions
- Cannabis, Nicotine
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Smoking, Alcohol Drinking, Prescription Drug Abuse, Substance-Related Disorders, Oral Intake Reduced
- Interventions
- Person-centered inhibitory control training, Active behavioral response training
- Behavioral
- Lead sponsor
- University of Oregon
- Other
- Eligibility
- 35 Years to 55 Years
- Enrollment
- 103 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Eugene, Oregon
- Conditions
- Healthy
- Interventions
- Cannabidiol, Delta-9-THC, Placebo
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 27 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut