- Conditions
- E-cigarette, Vaping, Tobacco, Nicotine, Adolescent Behavior, Video Information, Digital Education Interventions
- Interventions
- Working group, Focus group
- Other
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 13 Years and older
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
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Showing 1–24
of 50
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Vaping, Vaping Teens, Nicotine Dependence
- Interventions
- QuitVaping, This is Quitting (TIQ)
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 14 Years to 18 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Vaping, Vaping Cessation
- Interventions
- Behavioral: Quitting Program (TIQ)
- Device
- Lead sponsor
- St. Jude Children's Research Hospital
- Other
- Eligibility
- 13 Years to 24 Years
- Enrollment
- 539 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- Adolescent Behavior, Tobacco Use, E-Cig Use
- Interventions
- AD IT UP media literacy intervention, Usual health education curriculum
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 13 Years to 17 Years
- Enrollment
- 147 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- E-cigarette Use, Substance Use
- Interventions
- ENDS Prevention Intervention (TBD)
- Behavioral
- Lead sponsor
- University of Hawaii
- Other
- Eligibility
- 10 Years to 14 Years
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Honolulu, Hawaii
- Conditions
- Vaping, Nicotine Dependence
- Interventions
- Double Blind Varenicline, Double Blind Placebo, QuitVaping, This Is Quitting
- Drug · Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 16 Years to 25 Years
- Enrollment
- 261 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- E-cigarette Use
- Interventions
- ECIG lab session 1, ECIG lab session 2, ECIG lab session 3, ECIG lab session 4, ECIG lab session 5, ECIG lab session 6, ECIG lab session 7, ECIG lab session 8
- Other
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 21 Years to 25 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Implementation Science, Engagement, Patient, E Cigarette Use, Peer Support, Vaping Teens, Vaping Cessation, Parent Support
- Interventions
- Parents Helping Parents program
- Behavioral
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 15 Years to 18 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Vaping
- Interventions
- Vaping prevention video ads
- Behavioral
- Lead sponsor
- UNC Lineberger Comprehensive Cancer Center
- Other
- Eligibility
- 13 Years to 20 Years
- Enrollment
- 3,500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- E-Cig Use, Vaping
- Interventions
- videogame, treatment as usual
- Device · Other
- Lead sponsor
- Yale University
- Other
- Eligibility
- 11 Years to 17 Years
- Enrollment
- 287 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Milford, Connecticut
- Conditions
- Vaping
- Interventions
- Social Media Intervention
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 13 Years to 21 Years
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Nicotine Vaping
- Interventions
- Kick-Nic! mobile phone application, NCI Quit Vaping website
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 13 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
- Nicotine Dependence, Cigarettes
- Interventions
- AI-enhanced smartphone app, AI-enhanced smartphone app, but with delayed access
- Behavioral
- Lead sponsor
- State University of New York at Buffalo
- Other
- Eligibility
- 14 Years to 20 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Vaping, Adolescent Behavior, Communication Research
- Interventions
- Tailored
- Other
- Lead sponsor
- Abramson Cancer Center at Penn Medicine
- Other
- Eligibility
- 13 Years to 20 Years
- Enrollment
- 1,155 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Vaping, Smoking
- Interventions
- E-cigarette & Tobacco Use Treatment Intervention
- Behavioral
- Lead sponsor
- Children's Mercy Hospital Kansas City
- Other
- Eligibility
- 14 Years to 21 Years
- Enrollment
- 144 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Kansas City, Missouri
- Conditions
- Vaping, E Cig Use, Prescription Drug Misuse
- Interventions
- School-based Hybrid Intervention to Prevent Vaping and Prescription Drug Misuse
- Behavioral
- Lead sponsor
- Christopher Williams
- Industry
- Eligibility
- 7 Years to 11 Years
- Enrollment
- 3,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- White Plains, New York
- Conditions
- Vaping, Nicotine Dependence
- Interventions
- Varenicline, Placebo
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Vaping Teens, Healthy Volunteers
- Interventions
- Mindfulness-based Stress Reduction (MBSR) Program, functional magnetic resonance imaging (fMRI)
- Behavioral · Other
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 13 Years to 18 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- E-Cig Use
- Interventions
- ECIG own, ECIG Vuse
- Other
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 21 Years to 25 Years
- Enrollment
- 56 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Nicotine Vaping, Nicotine Use Disorder
- Interventions
- quitSTART Mobile Application, Chatbot Feature in quitSTART Mobile Application
- Device · Behavioral
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 15 Years to 25 Years
- Enrollment
- 189 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Vaping, Underage
- Interventions
- IKE System
- Other
- Lead sponsor
- IKE Tech
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 102 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 4
- States / cities
- Los Angeles, California • Chicago, Illinois • New York, New York + 1 more
- Conditions
- Smoking Cessation, Smoking
- Interventions
- smokeSCREEN web-based game
- Device
- Lead sponsor
- Yale University
- Other
- Eligibility
- 10 Years to 16 Years
- Enrollment
- 560 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Cannabis Use, THC, Marijuana Use, Cognitive Impairment, THC Vaping
- Interventions
- 15% THC Potency Reduction, 35% THC Potency Reduction
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 21 Years to 25 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Depressive Symptoms, Depression, Adolescent Behavior
- Interventions
- Behavioral Activation Therapy app, Treatment as Usual
- Behavioral
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 16 Years to 20 Years
- Enrollment
- 106 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina