A Study to Determine the Effects of ENDS Flavor Availability on Abstinence Within Smokers

Summary

The overall purpose of this study will be to assess primary combustible cigarette users' abstinence from smoking their usual brand of combustible cigarettes at the end of the study, when provided with an electronic nicotine delivery system (ENDS) power unit (2) and varying levels of access to tobacco-flavored, menthol-flavored, mint, or non-tobacco/non-menthol/non-mint-flavored cartridge-based e-liquids (collectively referred to as the investigational product) within their assigned study arm over a three-month (ninety-day) period.

Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov

Conditions studied

• Smoking
• Tobacco

Eligibility basics and study details

Study type

Interventional

Phase

Not applicable

Ages

21 to 65 years

Sex

All

Healthy volunteers

Accepted

Sponsor

RAI Services Company

Last updated on ClinicalTrials.gov

June 3, 2026

These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.

US recruiting sites