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Text messages as a tool to quit smoking: a trial in kenyan emergency rooms
NCT ID NCT07734727
First seen Jul 29, 2026 · Last updated Aug 07, 2026 · Updated 3 times
Summary
This trial tests whether a text message-based program called Text2Quit-Kenya can help current tobacco users who visit the emergency department at Kenyatta National Hospital in Kenya quit smoking. Participants receive automated, interactive texts timed around their quit date to track cravings and smoking status. The study aims to see if this mobile health approach increases quit rates and could be scaled to other hospitals.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a text message-based tobacco cessation program called Text2Quit-Kenya
- What this could lead to
- If effective, this could provide a scalable, low-cost way to help people quit smoking in emergency department settings, especially in regions with limited resources.
- What could go wrong
- This is an early-stage adaptation study with a relatively small sample size. The intervention relies on self-reported smoking status and may not work for everyone, especially those with limited phone access or literacy.
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 285 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Jun 2028
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: * Current tobacco users (self-identified smokers). * Presenting to the Emergency Department (ED) at Kenyatta National Hospital (KNH). * Own a mobile phone capable of receiving text messages. * Willing to quit tobacco use. * Able and willing to provide informed consent. Exclusion Criteria: * Individuals unwilling or unable to provide consent. * Non-tobacco users. * Those without access to a mobile phone. * Patients who are critically ill or otherwise unable to participate (practically excluded at triage).
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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
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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Kenyatta National Hospital
Nairobi, Kenya
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