Breathing tests after CT scans could catch COPD before It's too late
NCT ID NCT06008145
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aims to find COPD earlier in people who are already getting a lung CT scan as part of a lung health check. Researchers will invite 568 current or former smokers to take a simple breathing test a few weeks after their CT scan. The goal is to see if this approach helps diagnose COPD sooner, when treatment can still make a difference.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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568 people
The number who actually took part.
- Started
-
Sep 2023
- Expected to finish
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Dec 2025
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.
Who is studied
The Targeted Lung Health Check (THLC) cohort are a population that are at high risk for COPD, a lung condition often caused by smoking. This same population will be invited to undertake breathing test in order to early diagnose COPD.
- Ages
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40 years and older
- 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: * Smoking history - either compatible with TLHC (current or ex-smoker who are high risk based on lung cancer risk scores) or if self-presenting \>10 pack years (current or ex) * Able to provide full informed consent. Exclusion Criteria: * People currently undergoing active investigation or treatment for cancer * Unable to provide informed consent
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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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Nottingham University Hospitals NHS Trust
Nottingham, Nottinghamshire, NG5 1PB, United Kingdom
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Other studies related to the condition(s) this trial covers.
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