Ignite Creation Date:
2025-12-24 @ 2:50 PM
Ignite Modification Date:
2026-02-20 @ 12:46 PM
Study NCT ID:
NCT02825459
Status:
COMPLETED
Last Update Posted:
2018-11-20
First Post:
2016-06-28
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Does Abstinence From E-cigarettes Produce Withdrawal Symptoms?
Sponsor:
University of Vermont
Organization:
Study Overview
Official Title:
Does Abstinence From E-cigarettes Produce Withdrawal Symptoms?
Status:
COMPLETED
Status Verified Date:
2018-11
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this study is to see whether adults who use e-cigarettes every day experience symptoms of nicotine withdrawal when they stop using e-cigarettes for 6 days.
Detailed Description:
Study Design: The investigators will recruit 120 individuals who are long-term daily and exclusive users of nicotine-containing e-cigarettes. Participants will be asked to use their own e-cigarette as usual during the first week of the study and to then stop their use of e-cigarettes for 6 days. The total study duration will be 14 days. Participants will be instructed to continue abstinence from other tobacco and nicotine products during the entire study. The investigators will use an escalating payment system with bonuses based on breath and urine samples to encourage compliance.
Every day during the study, participants will report e-cigarette and tobacco cigarette use and monitor symptoms of nicotine withdrawal via a phone call to an Interactive Voice Response system. Participants will attend 3 study visits each week to provide urine and breath samples to verify compliance, and to complete brief surveys.
Every day during the study, participants will report e-cigarette and tobacco cigarette use and monitor symptoms of nicotine withdrawal via a phone call to an Interactive Voice Response system. Participants will attend 3 study visits each week to provide urine and breath samples to verify compliance, and to complete brief surveys.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| R01CA192940-01 | NIH | None | https://reporter.nih.gov/quic… | View |