Can stronger pouches or a patch help smokers quit for good?
NCT ID NCT07625956
First seen Jun 27, 2026 · Last updated Jul 07, 2026 · Updated 2 times
Summary
This study looks at two new strategies for people who tried to switch from smoking to nicotine pouches but couldn't stop completely. Ten adults who already completed a related study will either use stronger nicotine pouches or add a nicotine patch to their pouches. The goal is to see if these approaches are practical and helpful, and to plan larger future studies.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 10 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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Oct 2026
An estimate. End dates often move.
- Lead sponsor
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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
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21 years and older
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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 years or older * Currently enrolled in and completed the Pack2Pouch parent study * Current combustible tobacco smoking at extension study enrollment * Able to attend in-person visits in the Charleston, SC area * Access to internet and mobile communication Exclusion Criteria: * Pregnancy, breastfeeding, or nursing * Medical contraindications to nicotine replacement therapy * Current use of smoking cessation medications * Non-English proficiency * Use of other combustible tobacco or frequent non-combustible nicotine products outside study protocol
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Conditions
The condition(s) this trial relates to.
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.
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The places running it
1 site. The list below names each one and where it is.
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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.
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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
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Medical Universtiy of South Carolina
Charleston, South Carolina, 29425, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Which E-Cigarette designs are most addictive? a Head-to-Head test
- Kicking the habit in pregnancy may curb baby weight gain
- New strategies aim to boost lung cancer screening and save lives
- Breastfeeding boost may keep new moms off cigarettes