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New study explores nicotine pouch habits to guide health rules

NCT ID NCT07503925

Knowledge-focused Sponsor: Ohio State University Comprehensive Cancer Center Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Aug 18, 2026 · Updated 2 times

Summary

This study looks at how adults use nicotine pouches, a popular but little-studied product. Researchers will measure nicotine levels in the blood and track whether people switch from their usual brand to study-provided pouches. The goal is to gather information that can help shape future public health regulations.

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 15 people

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

Started

Jun 2026

Expected to finish

Dec 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

21 years and older

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 21 or older * Able to read and speak English * Willing to abstain from tobacco, nicotine, and marijuana for at least 12 hours prior to study visits * Exclusive use of ONPs (other product use \<10x/mo). * Exhaled CO reading \<10 ppm * Owns a smartphone and can receive SMS text messages with embedded survey links * Negative pregnancy test at V1 and V2 (if applicable) * Uses ≥1.5 cans of ONPs/week * Daily use of ONPs for the past 3 months * At least half of ONPs used are 6mg nicotine concentration. Exclusion Criteria: * Non-English speaker * Individuals currently pregnant, planning to become pregnant, or breastfeeding are excluded due to potential risks associated with nicotine exposure and study procedures (e.g., blood draws). * Individuals with unstable or significant psychiatric conditions are excluded to minimize risk and ensure reliable participation. * Individuals actively attempting to quit nicotine use are excluded to avoid ethical concerns and ensure that study participation does not interfere with cessation efforts * Non-nicotine users and regular tobacco users are excluded from the clinical trial component to ensure that participants have established use patterns appropriate for assessing ONP use behaviors.

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As listed by the trial registrant

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

Tobacco-related carcinoma

How to take part

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

  1. The study's own enquiry address

    This study publishes an address for enquiries. See it below .

  2. The places running it

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

  3. 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 ↗

  4. 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

Study contacts

  • Contact

    Email: •••••@•••••

Locations

  • Ohio State University Comprehensive Cancer Center

    RECRUITING

    Columbus, Ohio, 43210, United States

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