Behavioral Intervention for Youth to Promote Vaping Cessation

NCT ID: NCT06765291

Last Updated: 2025-10-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

400 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-06-18

Study Completion Date

2028-09-27

Brief Summary

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This study will test the hypothesis that the QuitVaping (QV) intervention and additional texting support will improve nicotine abstinence rates in adolescents as compared to Enhanced Usual Care (EUC: education about nicotine, vaping and addiction, advice to quit vaping, referral to TIQ texting support). Approximately 400 adolescents will be randomly assigned to one of two arms (1) QuitVaping intervention plus texting support to quit vaping and (2) EUC only.

Detailed Description

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Up to 400 adolescents, ages 14-18, who report weekly nicotine vaping (or use of other non combusted nicotine products, "vaping") and are willing to try to quit or reduce vaping will be enrolled; eligible participants will be randomly assigned in a 1:1 ratio to a double-blind intervention consisting of (1) QuitVaping intervention plus texting support or (2) EUC only.

Participants assigned to the QuitVaping intervention will receive referral to TIQ texting app and 12 brief, weekly, study intervention visits with monthly follow up visits until week 36. Those who are assigned to EUC will be offered TIQ texting app referral to support vaping cessation. All participants will receive education about nicotine, vaping and addiction, advice to quit vaping, TIQ referral, and weekly blinded assessments with biochemical verification of abstinence. The person conducting the assessment will be blind to study condition such that the intervention will be double blind. Following completion of the 12-week intervention period, participants will have follow-up visits at weeks 16, 20, 24, 28, 32, and 36. Visits will be conducted remotely on a secure video conferencing platform or in-person.

The enrollment visit will include a detailed description of the study, informed consent/assent, assessments to confirm eligibility, assessments of vaping and other drug use behavior, and medical and psychiatric diagnostic and symptom assessments. Written informed consent will be obtained from participants age 18 years. An opt-out consent form will be sent to a parent or legal guardian of participants ages 14-17. If a parent or legal guardian does not opt their child out within two weeks of verified review of the opt out consent form, the participant is considered consented and written informed assent will be obtained.

Eligible, consented participants will then be scheduled for weekly visits which will include assessments for all participants, and behavioral vaping cessation sessions for those assigned to QuitVaping. Saliva will be collected at assessment visits for cotinine measurement in participants who report nicotine abstinence. Urine NNAL will be collected at week 12 in participants who report continuous 4-week abstinence (weeks 9-12). Instructions for how to perform the tests will be sent to participants, and during virtual assessment visits, participants will hold the assays up to their device's camera so study staff can record the test results.

Conditions

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Vaping Vaping Teens Nicotine Dependence

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Outcome Assessors

Study Groups

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QuitVaping (QV)

Participants will:

* Attend QuitVaping behavioral support sessions, completed via videoconference or in-person, once per week for 12 weeks
* Be encouraged to sign up for This is Quitting (TIQ), a text message vaping cessation program for adolescents

Group Type EXPERIMENTAL

QuitVaping

Intervention Type BEHAVIORAL

QuitVaping is a manualized intervention based on the American Lung Association smoking cessation program modified with adolescent appropriate content and language for vaping cessation from the vaping section of teen.smokefree.gov and the Truth Initiative. These behavioral support sessions will be delivered weekly during the 12-week treatment phase via videoconference or in- person.

This is Quitting (TIQ)

Intervention Type BEHAVIORAL

A free, publicly available text message vaping cessation program from Truth Initiative, designed specifically to help adolescents who vape nicotine quit. Participants who set a quit date receive messages for a week preceding it and 30 days afterward that include encouragement and support, skill- and self-efficacy building exercises, coping strategies, and information about the risks of vaping, benefits of quitting and cutting down to quit.

Enhanced Usual Care (EUC)

Participants will:

* Be encouraged to sign up for This is Quitting (TIQ), a text message vaping cessation program for adolescents
* Attend no behavioral support sessions

Group Type ACTIVE_COMPARATOR

This is Quitting (TIQ)

Intervention Type BEHAVIORAL

A free, publicly available text message vaping cessation program from Truth Initiative, designed specifically to help adolescents who vape nicotine quit. Participants who set a quit date receive messages for a week preceding it and 30 days afterward that include encouragement and support, skill- and self-efficacy building exercises, coping strategies, and information about the risks of vaping, benefits of quitting and cutting down to quit.

Interventions

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QuitVaping

QuitVaping is a manualized intervention based on the American Lung Association smoking cessation program modified with adolescent appropriate content and language for vaping cessation from the vaping section of teen.smokefree.gov and the Truth Initiative. These behavioral support sessions will be delivered weekly during the 12-week treatment phase via videoconference or in- person.

Intervention Type BEHAVIORAL

This is Quitting (TIQ)

A free, publicly available text message vaping cessation program from Truth Initiative, designed specifically to help adolescents who vape nicotine quit. Participants who set a quit date receive messages for a week preceding it and 30 days afterward that include encouragement and support, skill- and self-efficacy building exercises, coping strategies, and information about the risks of vaping, benefits of quitting and cutting down to quit.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Age 14-18 inclusive
* Self-report of at least weekly nicotine vaping (or use of other non combusted nicotine products, "vaping") for the prior ≥3 months
* Self-report of no regular combusted tobacco use (i.e., 5 or more days of smoke smoked tobacco use per week) prior to enrollment and exhaled CO \<10 ppm for those with an in person baseline visit
* Report willingness to try to quit or reduce vaping in the next 30 days
* Able to understand study procedures and read and write in English or Spanish
* Have a parent or legal guardian who is able to participate in the opt out process
* Competent and willing to provide written informed consent (if age 18) or assent (if under 18)

Exclusion Criteria

* Use of a smoking cessation medication in the prior month (nicotine patch, gum, nasal spray, or inhaler, varenicline, bupropion)
* Unwilling to abstain during the study from using smoking cessation aids other than those provided by the study
* Unwilling to provide saliva or urine samples
* Any condition or situation that would, in the investigator's opinion, make it unlikely that the participant could adhere safely to the study protocol
Minimum Eligible Age

14 Years

Maximum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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National Cancer Institute (NCI)

NIH

Sponsor Role collaborator

Massachusetts General Hospital

OTHER

Sponsor Role lead

Responsible Party

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Anne Eden Evins

Professor of Psychiatry

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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A. Eden Evins, MD, MPH

Role: PRINCIPAL_INVESTIGATOR

Massachusetts General Hospital

Randi M. Schuster, PhD

Role: PRINCIPAL_INVESTIGATOR

Massachusetts General Hospital

Locations

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Massachusetts General Hospital, Center for Addiction Medicine, 101 Merrimac Street, Suite 320, Boston, MA 02114

Boston, Massachusetts, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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A. Eden Evins, MD, MPH

Role: CONTACT

617-643-4679

Julia Jashinski, MSW

Role: CONTACT

617-643-1984

Facility Contacts

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Julia Jashinski, MSW

Role: primary

617-643-1984

Other Identifiers

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R01CA287721

Identifier Type: NIH

Identifier Source: secondary_id

View Link

24-560

Identifier Type: -

Identifier Source: org_study_id

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