NCT03710590

Effects of Electronic Cigarette Settings and Liquid Concentrations in Cigarette Smokers and Electronic Cigarette Users

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 45 (actual)
• Sponsor: Virginia Commonwealth University · Academic / Other
• Sex: All
• Age: 18 Years – 55 Years
• Healthy volunteers: Accepted

Summary

The purpose of this research study is to find out how different types of electronic cigarettes (ECIG) settings, combined with e-liquids of differing nicotine concentrations, affect blood nicotine levels, use behavior (how users puff), and how users feel.

Conditions

• Electronic Cigarettes

Interventions

Type	Name	Description
OTHER	ECIG Lab Session 15 watts, 10 mg nicotine	During each session, participants will first complete a 10-puff product use bout, and then a 90-minute ad lib product use bout.
OTHER	ECIG Lab Session 15 watts, 15 mg nicotine	During each session, participants will first complete a 10-puff product use bout, and then a 90-minute ad lib product use bout.).
OTHER	ECIG Lab Session 15 watts, 30 mg nicotine	During each session, participants will first complete a 10-puff product use bout, and then a 90-minute ad lib product use bout.
OTHER	ECIG Lab Session 30 watts, 10 mg nicotine	During each session, participants will first complete a 10-puff product use bout, and then a 90-minute ad lib product use bout.
OTHER	ECIG Lab Session 30 watts, 15 mg nicotine	During each session, participants will first complete a 10-puff product use bout, and then a 90-minute ad lib product use bout.
OTHER	ECIG Lab Session 30 watts, 30 mg nicotine	During each session, participants will first complete a 10-puff product use bout, and then a 90-minute ad lib product use bout.

Timeline

• Start date: 2019-01-15
• Primary completion: 2020-03-09
• Completion: 2020-03-09
• First posted: 2018-10-18
• Last updated: 2022-10-06
• Results posted: 2021-05-20

Locations

1 site across 1 country: United States