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E-Cigarette

Showing 1 - 25 of 5,141
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E Cigarette Use Trial (Graphic Warning Labels)

Not yet recruiting
  • E Cigarette Use
  • Graphic Warning Labels
  • (no location specified)
May 26, 2023

Cigarette Smoking, E-Cigarette Use, Smoking Cessation Trial in New Haven (Varenicline, Counseling, Guided Self-Change Booklets)

Not yet recruiting
  • Cigarette Smoking
  • +2 more
  • New Haven, Connecticut
    Yale University
Aug 30, 2023

E-cigarette Use Trial (Live Free From E-cigarettes)

Not yet recruiting
  • E-cigarette Use
  • Live Free From E-cigarettes
  • (no location specified)
Nov 8, 2023

E-cigarette Use, Smoking Behaviors Trial in Los Angeles (JUUL E-Cigarette Device)

Completed
  • E-cigarette Use
  • Smoking Behaviors
  • JUUL E-Cigarette Device
  • Los Angeles, California
    University of Southern California
Jul 18, 2023

E-cigarette Use Trial in Milwaukee (E-cigarette cessation text-messaging intervention, Standard care control using standard

Recruiting
  • E-cigarette Use
  • E-cigarette cessation text-messaging intervention
  • Standard care control using standard national resources
  • Milwaukee, Wisconsin
    University of Wisconsin-Milwaukee
Jun 20, 2023

Electronic Cigarette Use, E-Cig Use, Cigarette Smoking Trial in Los Angeles (E-cigarette e-liquid self-administration)

Completed
  • Electronic Cigarette Use
  • +3 more
  • E-cigarette e-liquid self-administration
  • Los Angeles, California
    University of Southern California
Jul 14, 2023

Smoking Cessation Trial in Charlotte, Raleigh (BIDI Stick e-cigarette)

Recruiting
  • Smoking Cessation
  • BIDI Stick e-cigarette
  • Charlotte, North Carolina
  • +1 more
May 2, 2023

Smoking, Smoking Behaviors, Nicotine Dependence Trial in New Haven (Vuse Alto E-cigarette with 3% Nicotine with Menthol and

Not yet recruiting
  • Smoking
  • +2 more
  • Vuse Alto E-cigarette with 3% Nicotine with Menthol and Tobacco Flavors
  • +7 more
  • New Haven, Connecticut
    Yale University
Oct 4, 2023

Electronic Cigarette Use Trial in Oklahoma City (Social Media Use Reduction)

Not yet recruiting
  • Electronic Cigarette Use
  • Social Media Use Reduction
  • Oklahoma City, Oklahoma
    University of Oklahoma Health Sciences Center
Nov 15, 2023

Vascular Function Before vs After SmokingE-cigarette as Compared

Terminated
  • Endothelial Function
  • electronic cigarette (e-cigarette)
  • conventional tobacco cigarette
  • (no location specified)
Oct 24, 2022

Electronic Cigarette Use, Cigarette Smoking, Cigarette Use, Electronic Trial in Los Angeles (E-cigarette)

Completed
  • Electronic Cigarette Use
  • +3 more
  • E-cigarette
  • Los Angeles, California
    University of Southern California
Jul 14, 2023

Smoking Cessation, Harm Reduction Trial in Charlotte, Raleigh (d-cycloserine, Juul e-cigarette)

Not yet recruiting
  • Smoking Cessation
  • Harm Reduction
  • Charlotte, North Carolina
  • +1 more
Aug 8, 2023

Electronic Cigarettes Trial in Richmond (E-cigarette with sweetness type 1 and pronation level 1, E-cigarette with sweetness

Not yet recruiting
  • Electronic Cigarettes
  • E-cigarette with sweetness type 1 and pronation level 1
  • +3 more
  • Richmond, Virginia
    Virginia Commonwealth University
Feb 2, 2023

Cigarette Smoker, Current Every Day Smoker Trial in Columbus (procedure, drug, other)

Recruiting
  • Cigarette Smoker
  • Current Every Day Smoker
  • Bronchoscopy with Bronchoalveolar Lavage
  • +5 more
  • Columbus, Ohio
    Ohio State University Comprehensive Cancer Center
Jan 5, 2023

Nicotine Dependence, Tobacco Toxicity, Cardiovascular Risk Factors Trial in San Francisco (Standardized Research E-Cigarette

Not yet recruiting
  • Nicotine Dependence
  • +2 more
  • Standardized Research E-Cigarette (SREC)
  • +3 more
  • San Francisco, California
    University of California, San Francisco - Tobacco Research Cente
Dec 16, 2022

E-cigarette Use, Tobacco Use Cessation Trial in Milwaukee (Computerized attentional bias modification training, Placebo

Recruiting
  • E-cigarette Use
  • Tobacco Use Cessation
  • Computerized attentional bias modification training
  • Placebo attention control training
  • Milwaukee, Wisconsin
    University of Wisconsin-Milwaukee
Nov 1, 2022

Knowledge, Attitudes, Practice Trial (Education plus Support)

Not yet recruiting
  • Knowledge, Attitudes, Practice
  • Education plus Support
  • (no location specified)
Feb 20, 2023

Policies Regarding E-cigarette on Adolescents and Young Adults'

Not yet recruiting
  • E-Cig Use
  • Questionnaires set
  • Guangzhou, Guangdong, China
    XIAW
Aug 15, 2022

Smoking, Tobacco Use Trial in Charleston (Pod System E-cig, Customizable Tank E-cig, Control)

Completed
Has Results
  • Smoking
  • Tobacco Use
  • Pod System E-cig
  • +2 more
  • Charleston, South Carolina
    Medical University of South Carolina
Nov 22, 2022

Vaping Behavior Trial in Chapel Hill (Vaping prevention text messages, Wellness behaviors text messages)

Not yet recruiting
  • Vaping Behavior
  • Vaping prevention text messages
  • Wellness behaviors text messages
  • Chapel Hill, North Carolina
    University of North Carolina, Chapel Hill
Aug 2, 2023

E-cigarette Use, Withdrawal Trial in Baltimore (Transdermal Nicotine Patch, Placebo Nicotine Patch)

Not yet recruiting
  • E-cigarette Use
  • Withdrawal
  • Transdermal Nicotine Patch
  • Placebo Nicotine Patch
  • Baltimore, Maryland
    Behavioral Pharmacology Research Unit
Sep 28, 2023

Smoking Cessation Trial in Kansas City (Electronic Cigarette Nicotine Concentration Order 1.8% 5% 1.8%, Electronic Cigarette

Recruiting
  • Smoking Cessation
  • Electronic Cigarette Nicotine Concentration Order 1.8% 5% 1.8%
  • +3 more
  • Kansas City, Kansas
    University of Kansas Medical Center
May 23, 2023

Smoking, Smoking, Cigarette, E-Cig Use Trial (very low nicotine content cigarettes, normal nicotine content cigarettes, Study

Not yet recruiting
  • Smoking
  • +3 more
  • very low nicotine content cigarettes
  • +2 more
  • (no location specified)
Jul 22, 2022

Smoking Prevention and Control Trial (Non-Menthol Cigarettes, Tobacco Flavored E-cigarettes, Menthol Cigarettes)

Not yet recruiting
  • Smoking Prevention and Control
  • Non-Menthol Cigarettes
  • +3 more
  • (no location specified)
May 30, 2023

E-Cig Use Trial in Worcester (Viewing e-cigarette ads)

Completed
  • E-Cig Use
  • Viewing e-cigarette ads
  • Worcester, Massachusetts
    University of Massachusetts Medical School
Aug 16, 2022