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Can schools help parents kick the habit? new trial tests it

NCT ID NCT06853483

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
Registered, but not yet taking participants.
By invitation only This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time

Summary

This trial tests whether a school-based program can help parents stop smoking. About 700 families with a smoking parent will take part. The program includes education, motivation support, and relapse prevention delivered both in person and online. Success is measured by whether parents quit smoking for at least 24 hours, confirmed by a urine test.

What this could mean

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

Active substance
Family-school based smoking cessation intervention package (behavioral)
What this could lead to
If successful, this could provide an effective, scalable way to help parents quit smoking through school involvement.
What could go wrong
This is a behavioral intervention, not a drug, so results depend on participation and follow-through. The trial is still enrolling and outcomes are measured at 6 months only.

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 700 people

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

Started

May 2025

Expected to finish

Jun 2026

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

Children (under 18), adults (18 to 64) and older adults (65 and over)

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: 1. Primary 4 students and their smoking parents. 2. The student has a parent who is a smoker (a smoker is defined as smoking at least 1 cigarette per day). 3. The student and participating parent reside together on a long-term basis. 4. The student and parents have the cognitive, understanding and communication skills to voluntarily participate in this project. Exclusion Criteria: * 1\) The parent who smokes is currently using other tobacco substances, has recently participated in nicotine replacement therapy, or has other substance abuse. 2\) The parent or student has a serious organic or somatic disease. 3) The parent or student is unwilling to cooperate with the test or refuses to answer questions. 4\) The parent or student has a serious illness that is life-threatening or requires regular hospitalisation.

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Conditions

The condition(s) this trial relates to.

nicotine dependence Smoking Cessation

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

    1 site. The list below names each one and where it is.

  2. The official record

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

    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

  • Dongxihu Primary School

    Wuhan, Hubei, 453000, China

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