PKU patients may have hidden inflammation, study suggests
NCT ID NCT04879277
First seen Jan 05, 2026 · Last updated Jun 22, 2026 · Updated 32 times
Summary
This study looked at 40 adults—some with phenylketonuria (PKU) and some healthy—to see if PKU causes low-level inflammation in the body. Researchers measured inflammatory markers in blood samples. The goal was to better understand how PKU affects overall health, not to test a new treatment.
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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.
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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Contacts and locations
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Locations
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Clinical investigation center, University Hospital, Tours
Tours, 37044, France
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Internal Medicine Service, University Hospital, Tours
Tours, 37044, France
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 help understand how phenylketonuria affects the body beyond the brain, possibly pointing to new ways to manage the condition.
What could go wrong
This is a small, completed observational study with only 40 participants. It measures markers of inflammation, not a treatment, so it may not lead directly to any new therapy.
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.