Mobile CT vans aim to detect lung cancer in smokers as young as 40
NCT ID NCT04577599
First seen Jun 25, 2026 · Last updated Jul 14, 2026 · Updated 3 times
Summary
This study uses mobile low-dose CT scans to screen for lung cancer in people aged 40-54 who have a heavy smoking history (30 pack-years or more). Participants in North and South Carolina will get up to three scans over time. The goal is to see if screening younger high-risk smokers can catch lung cancer at an earlier, more treatable stage.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Mobile low-dose CT scan
- What this could lead to
- If successful, this could expand lung cancer screening to younger high-risk smokers, catching cancer earlier and saving more lives.
- What could go wrong
- This is an observational screening study, not a treatment trial. It may not prove that earlier detection improves survival in this age group, and false positives could cause unnecessary stress or procedures.
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 1,160 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2021
- Expected to finish
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Oct 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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40 to 54 years
- 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: * Subject must meet all the following applicable inclusion criteria to participate in this study: 1. Written informed consent and HIPAA authorization for release of personal health information. NOTE: HIPAA authorization may be included in the informed consent or obtained separately. 2. Age 40-54 years at the time of consent. 3. A positive smoking history of greater/equal to 30 pack years and they are either currently smoking or have quit within the last 15 years. 4. Ability to read and understand the English and/or Spanish language. 5. Ability to understand and comply with study procedures for the entire length of the study. Exclusion Criteria: * Subjects meeting any of the criteria below may not participate in the study: 1. Known diagnosis of lung cancer in the past 5 years. 2. Any known contraindication to having a low-dose CT Scan. 3. Known pregnancy.
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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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Levine Cancer Institute
RECRUITINGCharlotte, North Carolina, 28204, United States
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