Ignite Creation Date:
2025-12-26 @ 2:42 PM
Ignite Modification Date:
2025-12-26 @ 2:42 PM
Study NCT ID:
NCT06885606
Status:
NOT_YET_RECRUITING
Last Update Posted:
2025-03-20
First Post:
2023-12-19
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
The Use of TDCS for Vaping Reduction
Sponsor:
Centre for Addiction and Mental Health
Organization:
Study Overview
Official Title:
Using Transcranial Direct Current Stimulation (tDCS) for Vaping Reduction in Daily E-cigarette Users: a Pilot Study
Status:
NOT_YET_RECRUITING
Status Verified Date:
2025-03
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:
Project Summary - tDCS for Vaping Reduction
Background: While the prevalence of tobacco smoking has plateaued over the last several years, the prevalence of nicotine vaping (e-cigarettes) continues to increase exponentially in Canada. Originally touted as a safe alternative to smoking, e-cigarette use or vaping is now most popular among youth and young adults. The high prevalence of e-cigarette use, coupled with growing evidence of associated harms and reports of addiction and difficulties in quitting reinforces the urgent need to develop and test methods to attenuate e-cigarette craving as a step towards developing approaches to vaping cessation that are brief, inexpensive and effective. Non-invasive brain stimulation techniques have become a popular area of research as a treatment option for substance use disorders with growing evidence of their effectiveness for a variety of addictions. One of these techniques, transcranial direct current stimulation (tDCS), has been shown to decrease cigarette craving and consumption. Thus, the purpose of this pilot study is to evaluate the effectiveness of using tDCS for vaping reduction in e-cigarette users.
Methods: This will be a double-blind sham-controlled randomized trial whereby 40 daily nicotine-containing e-cigarette users will be recruited to undergo 10 consecutive daily sessions of tDCS (Monday to Friday for 2 weeks). Participants will be randomized (1:1) to either sham (0mA) or active tDCS (2mA), with the anode at the left dorsolateral prefrontal cortex (DLPFC) and cathode at the right DLPFC. The primary outcome is vaping frequency (puffs/day and nicotine pods/week) at end of treatment (2 weeks). The secondary outcome will be e-cigarette craving. Participants will be followed-up via the phone at 1 month and 3 months post randomization respectively.
Implication: This will be the first treatment study to target vaping reduction. There are currently no established treatment options for e-cigarette addiction and medications traditionally used for smoking cessation only address withdrawal symptoms and not addiction pathology. Thus, findings from this study may be used to inform future designs of vaping reduction strategies or vaping cessation.
Background: While the prevalence of tobacco smoking has plateaued over the last several years, the prevalence of nicotine vaping (e-cigarettes) continues to increase exponentially in Canada. Originally touted as a safe alternative to smoking, e-cigarette use or vaping is now most popular among youth and young adults. The high prevalence of e-cigarette use, coupled with growing evidence of associated harms and reports of addiction and difficulties in quitting reinforces the urgent need to develop and test methods to attenuate e-cigarette craving as a step towards developing approaches to vaping cessation that are brief, inexpensive and effective. Non-invasive brain stimulation techniques have become a popular area of research as a treatment option for substance use disorders with growing evidence of their effectiveness for a variety of addictions. One of these techniques, transcranial direct current stimulation (tDCS), has been shown to decrease cigarette craving and consumption. Thus, the purpose of this pilot study is to evaluate the effectiveness of using tDCS for vaping reduction in e-cigarette users.
Methods: This will be a double-blind sham-controlled randomized trial whereby 40 daily nicotine-containing e-cigarette users will be recruited to undergo 10 consecutive daily sessions of tDCS (Monday to Friday for 2 weeks). Participants will be randomized (1:1) to either sham (0mA) or active tDCS (2mA), with the anode at the left dorsolateral prefrontal cortex (DLPFC) and cathode at the right DLPFC. The primary outcome is vaping frequency (puffs/day and nicotine pods/week) at end of treatment (2 weeks). The secondary outcome will be e-cigarette craving. Participants will be followed-up via the phone at 1 month and 3 months post randomization respectively.
Implication: This will be the first treatment study to target vaping reduction. There are currently no established treatment options for e-cigarette addiction and medications traditionally used for smoking cessation only address withdrawal symptoms and not addiction pathology. Thus, findings from this study may be used to inform future designs of vaping reduction strategies or vaping cessation.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: