TB survivors may face hidden lung damage, UK study aims to find out
NCT ID NCT07178860
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study will check the lung health of 50 adults who finished treatment for tuberculosis (TB) in Liverpool, UK, about one year after their treatment ended. Participants will take a breathing test and answer questions about their health and wellbeing. The goal is to find out how many people have lasting lung problems after TB, so researchers can design better follow-up care and future treatments.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could show how many TB survivors in the UK have lasting lung issues, paving the way for better follow-up care and treatments.
- What could go wrong
- This is a small, early observational study with only 50 participants in one city, so results may not apply to everyone. It does not test any new treatment.
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.
- Participants
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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2025
- Expected to finish
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Sep 2026
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
Adult who have completed treatment for Pulmonary TB
- 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: * 1\) Adults (over 18 years old) 2) Able to provide written informed consent 3) Previous diagnosis of microbiologically confirmed pulmonary TB 4) Completed TB treatment less than or equal to 18 months ago Exclusion Criteria: * 1\) Previously diagnosed clinically significant chronic lung disease that is not well-controlled (for example COPD on significant treatment, or poorly controlled asthma) 2) Unable to perform spirometry due to contraindications to spirometry 3) Under the age of 18 years at the time of recruitment (not the time of initial diagnosis) 4) Incomplete history of TB treatment
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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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Liverpool School of Tropical Medicine
RECRUITINGLiverpool, L35QA, United Kingdom
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Other studies related to the condition(s) this trial covers.
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- A single swab, two diseases: rapid test takes on TB and COVID-19
- Can HIV status change TB treatment success? a zambian study investigates
- Beyond TB: could a deeper diagnostic look uncover hidden lung diseases?
- Can a new patient cohort unlock the secrets of TB treatment success?