New study offers smokers with HIV free nicotine alternatives to kick the habit
NCT ID NCT06789692
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether offering a choice of e-cigarettes, nicotine pouches, or nicotine patches helps people with HIV stop smoking tobacco. About 972 participants in Switzerland will receive their preferred product free for 6 months, plus standard care. The main goal is to see if more people report not smoking for 7 days at the 6-month mark.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- tobacco smoking substitution products (e-cigarettes, nicotine pouches, nicotine patches)
- What this could lead to
- If successful, this could provide an effective way to help people with HIV quit smoking, reducing their risk of smoking-related diseases.
- What could go wrong
- This is a pragmatic trial without a placebo, so results may be influenced by participant expectations. The study relies on self-reported smoking status, which may not be fully accurate.
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
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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
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About 972 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2025
- Expected to finish
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Dec 2027
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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18 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: * Signed informed consent for the data collection and participation in the SHCS (Cohort consent). * Signed informed consent to be randomized to future interventions (Randomization consent). * Age 18 years or older. * Smoked one or more tobacco cigarettes per day (smoking status = yes) at the time of enrolment. Exclusion Criteria: * Currently using e-cigarettes or nicotine pouches or nicotine patches. * Pregnant women.
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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
6 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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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Cantonal Hospital Aarau
RECRUITINGAarau, 5001, Switzerland
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Cantonal Hospital St. Gallen
RECRUITINGSankt Gallen, Canton of St. Gallen, 9007, Switzerland
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Inselspital Bern
RECRUITINGBern, Canton of Bern, 3010, Switzerland
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University Hospital Basel
COMPLETEDBasel, Basel, 4031, Switzerland
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University Hospital Geneva
RECRUITINGGeneva, Switzerland
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University Hospital Lausanne
RECRUITINGLausanne, Canton of Vaud, 1011, Switzerland
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University Hospital Zurich
RECRUITINGZurich, Canton of Zurich, 8006, Switzerland
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