Hidden eating disorders may affect PKU patients on strict diets
NCT ID NCT07698743
First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time
Summary
This study investigates whether people with phenylketonuria (PKU) are more likely to develop eating disorders and obesity due to their restrictive, high-carbohydrate diet. Researchers will examine 70 PKU patients to understand the link between diet, eating behaviors, and weight. The goal is to improve detection and care for these often-overlooked issues.
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 research could help identify and treat eating disorders in people with PKU, improving their overall health.
- What could go wrong
- This is an observational study with a small sample size, so findings may not apply to all PKU patients. It does not test a 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 70 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2025
- Expected to finish
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Apr 2028
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
Subjects followed for PKU at Nancy University Hospital
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
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: * Subjects followed for PKU at Nancy University Hospital * Subjects willing to participate Exclusion Criteria: * Subjects not villing to participate
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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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CHRU de Nancy
RECRUITINGNancy, 54000, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Could a PKU diet reshape the gut microbiome? a study investigates
- Study aims to tailor PKU drug dosing for patients with organ impairment
- New pill could tame phenylketonuria by blocking amino acid absorption
- PKU diagnosis: a study on breaking the news to families
- New pill for PKU shows promise in early human testing
- Camp curriculum aims to boost pregnancy outcomes in rare metabolic disorders