An animated video takes aim at missed lung cancer screening
NCT ID NCT07819318
First seen Sep 14, 2026 · Last updated Sep 15, 2026 · Updated 1 time
Summary
Researchers at Johns Hopkins University are testing whether a short animated video and brochure, sometimes followed by a phone call, can help people at higher risk of lung cancer get low-dose CT screening. The trial enrolls adults aged 50 to 80 with a significant smoking history who are likely to qualify for screening. Participants are assigned to one of three educational approaches, and researchers track whether they complete screening and discuss it with a clinician.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- A short animated video with a brochure, and for some participants a follow-up call, that explain lung cancer screening and shared decision-making
- What this could lead to
- If it works, this could give clinics a simple, low-cost way to help more people at higher risk of lung cancer get screened, when the disease is easier to treat.
- What could go wrong
- This is a small pilot study, so it may not show a clear effect on screening completion. Any benefit seen in this setting may not hold in larger or different health systems.
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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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About 300 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Oct 2026
An estimate. Start dates often move.
- Expected to finish
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Aug 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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50 to 80 years
- 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: * Existing record within the Johns Hopkins medical system * Age 50-80 * Current tobacco use OR cessation within the past 15 years * 20-pack year history of smoking * No chest CT imaging within the past 18 months * English speaking * Willing to complete the study procedures, which include questionnaires and possibly a follow-up call Exclusion Criteria: * Not meeting eligibility criteria
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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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