Sharper CT scans may solve a lung disease diagnostic puzzle
NCT ID NCT07790614
First seen Aug 27, 2026 · Last updated Aug 28, 2026 · Updated 1 time
Summary
This trial tests whether a newer type of CT scan, called photon-counting CT, can help doctors identify idiopathic pulmonary fibrosis (IPF) more accurately than the standard high-resolution CT scan. The study will enroll 156 adults with interstitial lung disease who need a multidisciplinary discussion to confirm their diagnosis. Researchers will compare the two scan types to see if the photon-counting version reduces the number of unclassifiable cases and increases confidence in IPF diagnoses.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Photon-counting CT scan
- What this could lead to
- If it works, this could lead to more accurate and confident diagnoses of IPF, reducing the number of cases that remain unclassified and helping patients get the right treatment sooner.
- What could go wrong
- This is a diagnostic study, not a treatment trial, so it won't directly change outcomes. The new scan may not prove clearly better than the standard one, and results depend on how radiologists interpret the images.
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 156 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2025
- Expected to finish
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Dec 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
Adults patients with a new diagnosis of ILD referred to the outpatient clinic of ILD of Humanitas Research Hospital, Rozzano - Milano) and with the need of a MDD discussion to reach a diagnosis will be enrolled. MDD will be leaded by two pulmonologists with 5 years of experience in ILDs. Each MDD session will include at least one additional pulmonologist, two thoracic radiologists, one thoracic surgeon, one thoracic pathologist, one rheumatologist, and at least two fellows in respiratory medicine. MDD meetings will be held every week and lasted approximately 60 minutes. Patients will be discussed using a standard case report form. Two diagnosis will be collected: the first diagnosis will be collected using the HRCT scan imaging. The second diagnosis will be collected using the PCDCT scan imaging.
- 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: * ≥ 18 years of age * Any gender * Any race * Signed informed consent * ILD diagnosis with the need for a multidisciplinary discussion Exclusion Criteria: * Patients with acute exacerbation of ILD * Interstitial abnormalities that could be explained by causes different than ILD (e.g.: heart failure; viral)
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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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Humanitas Research Hospital
RECRUITINGRozzano, Italy, 20089, Italy
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