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Will Acted-Out vaping stories persuade teens to stay away?

NCT ID NCT07767929

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Aug 17, 2026 · Last updated Sep 03, 2026 · Updated 3 times

Summary

This trial tests whether vaping prevention ads with acted-out storylines are more persuasive than testimonial-style ads or neutral videos. About 1,910 U.S. teens and young adults (ages 13-20) who vape or are at risk of vaping will watch one of three ad types and then answer questions about engagement, emotions, and perceived effectiveness. The goal is to find which ad style best captures attention and discourages vaping.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Behavioral intervention: viewing narrative vaping prevention video ads (acted-out vs. testimonial vs. control)
What this could lead to
If effective, these ads could become a powerful tool to prevent vaping initiation and reduce e-cigarette use among teens and young adults.
What could go wrong
This is an early-stage study measuring attitudes and engagement, not actual vaping behavior. Ads that seem persuasive in a survey may not change real-world habits.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 1,910 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Sep 2026

An estimate. Start dates often move.

Expected to finish

Aug 2028

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

13 to 20 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age 13-20 years old. * Current vaper or at risk of vaping. Participants will be considered as a current vaper if they report using e-cigarettes in the past 30 days. Participants will be considered as "at-risk of vaping" if they answer anything other than "definitely not' to 3 screening items assessing their susceptibility to vaping (e.g., "If one of your best friends were to offer you a vape, would you use it?" Response options: definitely not, probably not, probably yes, definitely yes). * Live in the United States Exclusion Criteria: * Younger than 13 years or older than 21 years.

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Conditions

The condition(s) this trial relates to.

Tobacco Use Vaping

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    2 sites. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Fairfield University

    Fairfield, Connecticut, 06824, United States

  • University of North Carolina, Chapel Hill

    Chapel Hill, North Carolina, 27599, United States

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