Social Media Support Groups for Adolescent Vaping Cessation

July 15, 2026 updated by: University of California, San Francisco
The purpose of this study is to pilot test feasibility and acceptability of the Quit the Hit Toolkit, a social media-based nicotine vaping cessation program for adolescents and young adults, adapted for use in community settings.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

This is a single-arm pilot study testing training materials for the Quit the Hit Toolkit. Community-based coaches will be recruited then receive training on the intervention, then they will recruit and lead 5-week vaping cessation groups online.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
60

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

  • United States
    • California
      • San Francisco, California, United States, 94143
        • Recruiting
        • University of California, San Francisco
        • Contact:
        • Principal Investigator:
          • Pamela M Ling, MD, MPH

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  1. English literacy
  2. Age between 13-21 years (group participants) or 18+ (coaches, peer mentors)
  3. Indicate they use social media "most" (>= 4) days per week (group participants)
  4. Have vaped at least once per week in the past 30 days (90 percent of participants) (group participants)
  5. Access to a computer or mobile phone with photo capability to verify abstinence from vaping (group participants)
  6. Indicate they are considering quitting or are interested in quitting with the next 6 months or within the next 30 days (group participants)
  7. Currently reside in California, Minnesota, Oklahoma, or South Carolina

Exclusion Criteria:

  1. No English literacy
  2. Age under 13 or over 21 (group participants) or under 18 (coaches, peer mentors)
  3. Insufficient social media use (3 or fewer days per week) (group participants)
  4. Have not vaped at least once per week in past 30 days (group participants)
  5. No access to computer or mobile phone with photo capability to verify abstinence from vaping (group participants)
  6. Not considering or interested in quitting vaping in the next 30 days or 6 months (group participants)
  7. Not a resident of California, Minnesota, Oklahoma, or South Carolina

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Vaping Intervention
Individuals will receive training on how to implement the vaping intervention (Quit the Hit Toolkit) in their own community settings. These individuals will serve as coaches and will recruit and facilitate vaping support groups on Instagram, where group participants will receive up to 3 Instagram posts per day for 30 days. Group coaches will work with a Cessation Counselor, Principal Investigator, Co-Investigators and a Pediatrician on demand if additional expertise or clinical advice is needed. Group participants will be educated about signs of nicotine dependence and if they express interest in pharmacotherapy will be encouraged to access this through their personal healthcare providers. The Instagram groups will provide educational and social support, troubleshooting and advice about nicotine replacement therapy (NRT) or other forms of treatment. Groups will also include trained peer mentors to provide additional support.
Behavioral: Social Media Intervention
Social media based intervention using Instagram with up to 3 posts per day for 30 days

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Number of coaches who complete training and coach a vaping cessation group for 5 weeks
Time Frame: 5 weeks
Participants will be trained to serve as group coaches, implementing the intervention ("Quit the Hit Toolkit") to help teens and young adults stop vaping. Coaches will complete training and each will recruit approximately 10 participants for a vaping cessation group for 5 weeks. Investigators will track the number of coaches who successfully complete both training, recruit participants, and coach the groups for 5 weeks.
5 weeks

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Number of participants recruited and enrolled in the pilot study
Time Frame: From time that coaches complete training to pilot group kickoff not greater than 4 weeks
Coaches will work through their networks to recruit approximately 10 participants age 13-21 to participate in vaping cessation groups. The number of participants who qualify for the study on the study website, and the number who enroll in the study will be tracked.
From time that coaches complete training to pilot group kickoff not greater than 4 weeks
Number of participants who complete vaping cessation group over 5 weeks
Time Frame: From start of cessation groups to end of the intervention over 5 weeks.
The number of participants who remain in the vaping cessation groups and like, post, or otherwise respond to the intervention posts or texts over 5 weeks, and who complete the survey at the end of the intervention will be tracked.
From start of cessation groups to end of the intervention over 5 weeks.
Acceptability of training protocol and intervention procedures to coaches and participants measured by qualitative interviews
Time Frame: Following the end of pilot groups over about 2 weeks
All coaches, peer mentors, and participants in the pilot intervention will be invited to participate in interviews or focus groups. Study investigators will solicit feedback on acceptability of the study procedures, training, recruitment, intervention experience, payment systems, and other engagement procedures.
Following the end of pilot groups over about 2 weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
University of California, San Francisco

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
National Cancer Institute (NCI)
HopeLab Foundation
Rescue Agency

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Pamela M Ling, MD, MPH, University of California, San Francisco

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
April 15, 2026

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
September 30, 2026

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
October 31, 2026

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
April 14, 2026

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 14, 2026

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
April 20, 2026

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 17, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 15, 2026

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
July 1, 2026

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 20204627
  • R01CA292971 (U.S. NIH Grant/Contract)

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

IPD Plan Description

This is limited qualitative pilot data that may not be able to be sufficiently deidentified to be ethically shared. Investigators' ability to successfully deidentify the data to protect participant privacy will dictate whether or not a de-identified dataset could be made available to other researchers.

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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