Clinical trials: Cigarette Use
Tobacco Use Cessation, Tobacco Use Disorder
Progesterone & Postpartum Relapse to Smoking
The primary goal of this project is to investigate the potential efficacy of exogenous progesterone (with supplemental relapse prevention counseling) on postpartum relapse in new mothers.
- Trial name
- NCT01798394
- Testing
- Progesterone
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
E-Cig Use
The Impact of Policies Regarding E-cigarette on Adolescents and Young Adults' Cognition and Behavior for E-cigarette
Based on the Knowledge，Attitude，Belief and Practice model(KABP model), this study intends to use a mixed method to explore the influencing mechanism of youth and adolescents' cognition and behavior for e-cigarette before and…
- Trial name
- NCT05482581
- Testing
- Questionnaires set
- Where
- China
- Volunteers
- 453 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Smoking, Tobacco Use
Salt-Based E-cigarette
Electronic nicotine delivery systems (ENDS) vary on a wide range of characteristics, which may impact the reinforcement value of the products compared to more harmful combustible products.
- Trial name
- NCT04238832
- Testing
- Salt Base Nicotine, Free Base Nicotine
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Smoking Cessation, Smoking, Cigarette
Pictorial Warning Labels and Memory for Relative and Absolute Cigarette Health-risk Information Over Time in Teens
Pictorial cigarette warning labels (PWLs) are thought to increase risk knowledge, but experimental research has not examined PWLs' longer term effects on memory for health risks.
- Trial name
- NCT03500965
- Testing
- text-only PWL, graphic PWL, absolute risk
- Volunteers
- 422 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Smoking, Cigarette, Smoking Cessation
Pictorial Warning Labels, Numeracy, and Memory for Numeric Cigarette Health-risk Information Over Time
Pictorial cigarette warning labels (PWLs) are thought to increase risk knowledge, but experimental research has not examined PWLs' longer term effects on memory for health risks, or for numeric risks (e.g., percentage risk for…
- Trial name
- NCT03501472
- Testing
- text-only PWL, low-emot PWL, high-emot PWL
- Volunteers
- 866 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Pharmacokinetics
Product Use and Adaptation, Safety and Tolerability of P3P in Adult Healthy Smokers Switching to it
The purpose of the study is to evaluate the product use and adaptation in adult, current cigarette smoking subjects between baseline and after one month of use of one of two P3P variants.
- Trial name
- NCT03953183
- Testing
- P3P-1mg, P3P-2mg
- Where
- Russia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Philip Morris Products S.A.
Nicotine Dependence
Health Effects of SLT, Cigarette Smoking, and New Tobacco Products
The use of smokeless tobacco (ST) as a substitute for cigarette smoking has been suggested since it is considered by some to be a less harmful tobacco product (Russell, Jarvis and Feyerabend, 1980; Russell et al, 1981; Rodu…
- Trial name
- ANTS3 (NCT00469079)
- Testing
- Nicotine gum and lozenge, Taboka, Camel Snus
- Where
- United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Nicotine Dependence
Manipulating Tobacco Constituents in Male Menthol Smokers
This study examines the potential effect of reducing nicotine content or menthol or both in men. It will also examine whether there are gender differences in manipulating tobacco flavors and nicotine concentrations in cigarettes…
- Trial name
- NCT02592772
- Testing
- Reduced Nicotine Non-Menthol (RNC), Reduced Nicotine Menthol (RNC-Men), Conventional Nicotine Non-Menthol (CN)
- Where
- 2 sites in United States
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- UConn Health
Tobacco Use Disorder
Electronic Cigarettes or Nicotine Inhaler for Smoking Cessation
Electronic cigarettes have shown promise but have yet to proven effective for smoking cessation. This trial will evaluate the effectiveness of electronic cigarettes in smokers who are trying to quit smoking compared with a…
- Trial name
- NCT02004171
- Testing
- electronic cigarette, nicotine inhaler
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- New York State Psychiatric Institute
Electronic Cigarette Use
Effect of Menthol on ENDS Users' Addiction and Exposure
The use of electronic nicotine delivery systems (ENDS; e-cigarettes) has reached epidemic levels among young people in the United States (US).
- Trial name
- NCT05338801
- Testing
- Menthol-flavored e-cigarette, Tobacco-flavored e-cigarette
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Florida International University
Nicotine Dependence
E-Cigarettes and SNA
Randomized controlled trial of electronic cigarettes with nicotine, without nicotine, and sham control, on sympathetic nerve activity and markers of oxidative stress.
- Trial name
- NCT02724241
- Testing
- one time exposure to e-cig with nicotine, One time exposure to e-cigarette without nicotine, one time exposure to empty e-cigarette
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Tobacco Use, Tobacco Smoking
Smoking Cessation for Young Adult Pacific Islanders: Motivating Pacifika Against Cigarettes and Tobacco
The current study aimed to test a culturally tailored program designed to help Pacific Islanders (PIs) between the ages of 18 and 30 quit smoking cigarettes by using a randomized controlled trial design with one intervention…
- Conditions
- Tobacco Use, Tobacco Smoking, Tobacco Use Cessation, Smoking
- Trial name
- MPACT (NCT03238456)
- Testing
- Motivating Pacifika Against Cigarettes and Tobacco
- Where
- 2 sites in United States
- Volunteers
- 278 people, healthy volunteers welcome
- Sponsor
- Claremont Graduate University