Assessing Electronic Cigarette Nicotine Flux

Completed · Not applicable

Conditions studied: Electronic Cigarette Use

In brief

The purpose of this study is to determine differences in nicotine delivery, use behavior, carbon monoxide delivery, subjective effects, and physiological effects, when cigarette smokers use an electronic cigarette with constant device settings and different e-liquid concentrations.

Key facts

Study ID

NCT04378907

Run by

Virginia Commonwealth University

People needed

33

Starts

2021-01-05

Expected to finish

2023-02-01

Last updated by the study team

2026-02-04

Who can join

Age: 18 and older, up to 55. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• healthy (determined by self-report)
• between the ages of 18-55
• willing to provide informed consent
• able to attend the lab and abstain from tobacco/nicotine as required and must agree to use designated products according to study protocol

You may not qualify if…

• Women if they are breast-feeding or test positive for pregnancy (by urinalysis) at screening.
• Some study details about the eligibility criteria are purposely omitted at this time to preserve scientific integrity. Full details will be posted at the conclusion of the study.

Where it is running

• Center for the Study of Tobacco Products — Richmond, Virginia, United States

Full record on ClinicalTrials.gov

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