Blood test may replace painful biopsy for celiac diagnosis
NCT ID NCT07364461
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether a newer type of blood test (CLIA) can reliably diagnose celiac disease without needing a biopsy of the small intestine. Researchers analyzed data from 765 adults who had both the blood test and a biopsy. The goal was to find the right cutoff value that would make the blood test accurate enough to confirm celiac disease on its own.
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 could allow many adults with celiac disease to be diagnosed with a simple blood test instead of an invasive biopsy.
What could go wrong
This is a completed study analyzing existing data, not a new treatment trial. The findings may not apply to all populations or test brands.
Disclaimer
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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CatLab AIE
Viladecavalls, Barcelona, 08232, Spain