Texting your way to quit: new study targets rural tobacco use
NCT ID NCT07431619
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether daily motivational text messages can help people in rural Mississippi quit smoking or smokeless tobacco. Researchers will recruit 150 tobacco users who want to quit and have tried before. Half will get encouraging texts, the other half non-specific messages, and all will report their progress for 6 months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- motivational text messaging
- What this could lead to
- If it works, this could offer a simple, low-cost way to help rural tobacco users quit, reducing health disparities.
- What could go wrong
- This is a small, early-stage trial with only 150 participants. The intervention is just text messages, and success depends on self-reported quitting, which may not be 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 150 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Dec 2026
An estimate. Start dates often move.
- Expected to finish
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Nov 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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Accepted
You do not need to have the condition being studied to take part.
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: * ≥18 years-old * resident of rural Mississippi (verified by a ZIP code) * not planning to move out of Mississippi during the next 6 months * own a personal cellphone with an unlimited texting plan * having the intention to quit tobacco and having made at least 1 quit attempt in the past 6 months * smokes ≥5 cigarettes per day during the past 6 months (for the cigarette smoking condition) * uses SLT ≥3 times per day during the past 6 months (for the SLT condition) * concurrent use of cigarettes and SLT on ≥15 days monthly during the past 6 months (for the dual use condition). Exclusion Criteria: * a self-report of being diagnosed with or taking medications for severe mental illness * refusal to provide informed consent * having no intention to quit tobacco * currently using electronic cigarettes or pharmacological medications for tobacco cessation * currently participating in another RCT.
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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 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.
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Other studies related to the condition(s) this trial covers.
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