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Can safety managers help construction workers kick the habit?

NCT ID NCT06098144

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
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 24, 2026 · Last updated Aug 21, 2026 · Updated 2 times

Summary

This study tests a smoking cessation program in the construction industry, where safety managers are trained to help workers quit smoking. About 608 construction workers will receive nicotine gum and access to a telephone quit-line. The goal is to find the most effective and cost-efficient way to help workers stop smoking and stay smoke-free for at least 12 months.

What this could mean

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

Active substance
Nicotine replacement gum (Nicorette)
What this could lead to
If successful, this could provide a cost-effective, scalable way to help construction workers quit smoking, improving their health and reducing tobacco-related disease.
What could go wrong
This is a Phase 4 study, so the intervention is already approved; however, success depends on worker participation and adherence, and results may not apply to other industries or settings.

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

Phase 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

About 608 people

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

Started

Apr 2024

Expected to finish

Jul 2027

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

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

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: Company leaders: * ≥ 18 years * Involved in decision making * Willing to participate in the implementation development and evaluation Safety Managers: \- ≥ 18 years Self-identified as a safety manager or superintendent Have no plans to leave the company in the next year Speak either English or Spanish Non-cigarette smoker Willing to receive training in smoking cessation treatment Willing to deliver the smoking cessation treatment to workers Construction Workers: * Be a construction worker * ≥ 18 years * Have smoked on average 5 or more cigarettes daily for the past year * Willing to make a serious quit attempt in the next 30 days * Willing to receive treatment from the Florida Tobacco Quitline. * Planning to stay in the company for the next 6 months * Own a telephone and plan to keep it active for the next 12 months Exclusion Criteria: Safety Managers: \- Current cigarette smoker

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Conditions

The condition(s) this trial relates to.

nicotine dependence Smoking Cessation Tobacco Smoking Tobacco Use Cessation

As listed by the trial registrant

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

Contacts and locations

Locations

  • Don Soffer Clinical Research Center

    Miami, Florida, 33136, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.