Project 2: Strategies for Reducing Nicotine Content in Cigarettes

Status Completed

Clinical Trial Summary

The main goal of this project is to compare two different approaches to reducing levels of nicotine in cigarettes: an immediate reduction in nicotine content in cigarettes to non-addictive levels or a gradual reduction in nicotine content in cigarettes to non-addictive levels. These two approaches will then be contrasted to a group that continues to smoke cigarettes with nicotine content similar to conventional cigarettes.

Clinical Trial Description

This project will be conducted to compare product use patterns and biomarkers of exposure between smokers who are assigned to a) gradual reduction in reduced nicotine content (RNC) cigarettes; b) immediate reduction to very low nicotine content (VLNC) cigarettes or c) normal nicotine content (NNC) cigarettes. The outcomes from this study will provide information on different approaches to reducing levels of nicotine in cigarettes and will determine the approach with the most optimal outcomes taking into account the balance between overall risk reduction (possibly maximized by abrupt switching) and compliance and acceptability (possibly maximized by gradual reduction of RNC cigarettes). ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT02139930
Study type	Interventional
Source	Wake Forest University Health Sciences
Contact
Status	Completed
Phase	N/A
Start date	September 2014
Completion date	March 14, 2017

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT05176418` - IV Pulsed-Nicotine as a Model of Smoking: The Effects of Dose and Delivery Rate	Early Phase 1
Completed	`NCT04084210` - Impact of Alternative Nicotine-Delivery Products on Combustible Cigarette Use	Phase 2
Completed	`NCT04043728` - Addressing Psychological Risk Factors Underlying Smoking Persistence in COPD Patients: The Fresh Start Study	N/A
Withdrawn	`NCT03707600` - State and Trait Mediated Response to TMS in Substance Use Disorder	N/A
Recruiting	`NCT03999099` - Targeting Orexin to Treat Nicotine Dependence	Phase 1
Completed	`NCT03847155` - Prevention of Nicotine Abstinence in Critically Ill Patients After Major Surgery	N/A
Completed	`NCT02840435` - Study on Sit to Quit Phone Intervention	N/A
Completed	`NCT01982110` - A Mindfulness Based Application for Smoking Cessation	N/A
Completed	`NCT01926626` - Evaluation of Moclobemide, a Reversible MAO-A Inhibitor, as an Adjunct to Nicotine Replacement Therapy in Female Smokers	Phase 2
Withdrawn	`NCT01569477` - Striving to Quit-Wisconsin Tobacco Quit Line	N/A
Completed	`NCT01632189` - The Effect of Varenicline on D2/D3 Receptor Binding in Smokers	N/A
Completed	`NCT01569490` - Striving to Quit: First Breath	N/A
Completed	`NCT01685996` - Zonisamide Augmentation of Varenicline Treatment for Smoking Cessation	Phase 1/Phase 2
Active, not recruiting	`NCT01182766` - New Treatment for Alcohol and Nicotine Dependence	Phase 2/Phase 3
Completed	`NCT01061528` - Coping Skills Treatment for Smoking Cessation	N/A
Completed	`NCT00996034` - Nicotine Vaccination and Nicotinic Receptor Occupancy	Phase 2
Completed	`NCT01943994` - Psilocybin-facilitated Smoking Cessation Treatment: A Pilot Study	N/A
Withdrawn	`NCT01589081` - Effects of Progesterone on IV Nicotine-Induced Changes in Hormones and Subjective Ratings of Stimulant Drug Effect	N/A
Suspended	`NCT01636336` - Effects of Progesterone on Smoked Nicotine Induced Changes in Hormones and Subjective Ratings of Stimulant Drug Effects	N/A
Withdrawn	`NCT00571805` - Study of Varencline Effects on Cigarette Smoking Reward and Craving During a Model of Brief Quit Attempt	Phase 1/Phase 2