Completed NA INTERVENTIONAL 4-arm NCT04123041

Characterize the Nicotine Uptake and Subjective Effects With Use of JUUL Electronic Nicotine Delivery Systems

A Randomized, Open-Label, Cross-Over Study to Characterize the Nicotine Uptake and Subjective Effects With Use of JUUL Electronic Nicotine Delivery Systems With Multiple Flavors and Nicotine Concentrations, Usual Brand of Combustible Cigarettes, a Comparator E-Cigarette and Nicotine Gum in Adult Smokers

Sponsor: Juul Labs, Inc.

Conditions Electronic Cigarette Use Tobacco Smoking

Interventions JUUL ENDS, Combustible cigarette, comparator e-cigarette, Nicorette gum

Updated 5 times since 2019 Last updated: Feb 11, 2020 Started: Sep 23, 2019 Primary completion: Dec 18, 2019 Completion: Dec 18, 2019

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Electronic Cigarette Use and Tobacco Smoking and is currently completed. Juul Labs, Inc. leads this study, which shows 5 recorded versions since 2019 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Mar 2020 — Jan 2021 [monthly]

Completed NA

Status: Enrolling By Invitation → Completed
Nov 2019 — Mar 2020 [monthly]

Enrolling By Invitation NA

First recorded

Sep 2019

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Juul Labs, Inc.

Data source: Juul Labs, Inc.

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Kansas City, United States
• Lexington, United States