Quitlines may double as lung cancer screening boosters
NCT ID NCT07720141
First seen Jul 22, 2026 · Last updated Jul 23, 2026 · Updated 1 time
Summary
This study compares two ways to share lung cancer screening information with people who call tobacco quitlines. Participants are quitline clients aged 50 to 80 with a heavy smoking history. One approach offers extra coaching and navigation support. The goal is to see which method leads to more people getting screened.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- behavioral intervention: high-touch strategy (educational materials, decision coaching, navigation)
- What this could lead to
- If successful, this could provide a scalable method to increase lung cancer screening among people who smoke, potentially catching cancers earlier.
- What could go wrong
- This is a behavioral study without a drug, so the impact may be modest. Results depend on quitline clients' willingness to engage, and screening rates may not change significantly.
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 650 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jan 2027
An estimate. Start dates often move.
- Expected to finish
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Jun 2034
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: Quitline Client Quitline client participants must meet the criteria for LCS with regards to age (50 to 80 years) and smoking history (20+ pack-years). This project will not re-confirm quitline client participant eligibility for screening. Tobacco treatment specialists will elicit study interest from only eligible quitline clients. Representative of the Quitline Community Representative of the Quitline Community will include any employee of the quitline service provider, representative from an organization that collaborates or funds a tobacco quitline, and/or a representative of the state department of health. All individuals will be adults (18 years and older) and able to speak English. Representative of the Healthcare Sector Representative of the healthcare sector will include any adult who works in healthcare, including but not limited to physicians, healthcare administrative leaders/managers, nurses, advanced practice providers. All individuals will be adults (18 years and older) and able to speak English. Exclusion Criteria: Not applicable as our focus on quitline clients and representatives (adults) of the quitline community or the healthcare sector.
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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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UT MD Anderson
Houston, Texas, 77030, United States
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