Can a CT scan spot hidden lung damage in rheumatoid arthritis?
NCT ID NCT07174102
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study will examine chest CT scans from 500 adults with rheumatoid arthritis, connective tissue diseases, or idiopathic pulmonary fibrosis to better understand lung disease patterns. Researchers want to see which scan features are most common in rheumatoid arthritis-related interstitial lung disease and how they differ from other lung conditions. Participants will have their existing scans reviewed by a specialist, and some may have follow-up scans after two years to track changes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- High resolution computed tomography (HRCT)
- What this could lead to
- If successful, this could help doctors identify rheumatoid arthritis-related lung disease earlier and more accurately using CT scans.
- What could go wrong
- This is an observational study, not a treatment trial. It will not test any new drug or therapy, and results may not change current care directly.
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 500 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2025
- Expected to finish
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Jan 2035
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
RA patients or with idiopathic pulmonary fibrosis and other connective tissue diseases
- 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: * patients able to give their informed consent * at least aged 18 years * patients undergoing High-Resolution Computed Tomography (HRCT) for clinical needs at any point in their medical history * patients with a diagnosis of rheumatoid arthritis, idiopathic pulmonary fibrosis or connective tissue disease Exclusion criteria: Patients younger than 18 and unable to give their 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.
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
5 sites in 2 countries. 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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AUSL-IRCCS di Reggio Emilia
RECRUITINGReggio Emilia, Italy
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Institute of Rheumatology, Na Slupi 4
NOT_YET_RECRUITINGPrague, Czechia
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Local Health Unit ("Azienda Unità Sanitaria Locale", AUSL) of Piacenza
RECRUITINGPiacenza, 29121, Italy
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SC Malattie Apparato Respiratorio, Azienda Policlinico di Modena
RECRUITINGModena, Italy
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UOC Reumatologia, Arcipedale Sant'Anna
RECRUITINGFerrara, Italy
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