Texting smokers: free patches or counseling?
NCT ID NCT07102290
First seen Jun 27, 2026 ยท Last updated Jun 27, 2026
Summary
This study looked at whether sending text messages to smokers could get them to sign up for free quitline services. Over 4,000 patients from a large health system were sent texts offering either free counseling or free nicotine patches. The goal was to see which offer led more people to call the quitline and get help to stop smoking.
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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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4,171 people
The number who actually took part.
- Started
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Apr 2022
- Finished
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Aug 2022
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patient of Los Angeles County Department of Health Services with clinical encounter in past 12 months * 18 years or older * English or Spanish language * Had cell phone * Permission to text * Patient identified as tobacco user with no documented assistance (e.g., smoking cessation medication, quitline referral, brief counseling by provider) in the prior 24 months Exclusion Criteria: \- Languages other than English or Spanish
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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.
Contacts and locations
Locations
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Kick It California
San Diego, California, 92093, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Personalized nicotine patch dosing may boost quit rates
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- Could a child's doctor visit spark a parent's quit-smoking journey?