NCT04522973

The Impact of Oral Ethanol and Vaped Ethanol on the Evaluation of Impairment

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 12 (actual)
• Sponsor: Virginia Commonwealth University · Academic / Other
• Sex: All
• Age: 21 Years – 55 Years
• Healthy volunteers: Accepted

Summary

The purpose of this research study is to determine if ethanol-containing e-cigarettes impact ethanol breath, blood or oral fluid tests, field sobriety tests, or other tests of sobriety. Ethanol is a common part of e-cigarette liquids.

Conditions

• Electronic Cigarette Use

Interventions

Type	Name	Description
OTHER	Beverage with ethanol and E-cigarette liquid with ethanol	Beverage with ethanol and E-cigarette liquid with ethanol
OTHER	Beverage with ethanol and E-cigarette liquid without ethanol	Beverage with ethanol and E-cigarette liquid without ethanol
OTHER	Beverage without ethanol and E-cigarette liquid with ethanol	Beverage without ethanol and E-cigarette liquid with ethanol
OTHER	Beverage without ethanol and E-cigarette liquid without ethanol	Beverage without ethanol and E-cigarette liquid without ethanol

Timeline

• Start date: 2023-04-21
• Primary completion: 2024-07-18
• Completion: 2024-07-18
• First posted: 2020-08-21
• Last updated: 2026-01-14
• Results posted: 2025-11-05

Locations

1 site across 1 country: United States