Can your nose predict weight loss in ALS?
NCT ID NCT06608004
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether changes in smell and taste contribute to poor nutrition in people with ALS. Researchers will measure food preferences in 60 adults with ALS using a computer test. The goal is to find new ways to improve diet and quality of life by personalizing food advice based on sensory changes.
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 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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May 2029
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
Patients with ALS will be referred to the regional reference centre for treatment.
- 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: Inclusion criteria\*: * Incident cases of definite or probable ALS according to El-Escorial criteria (3) followed up at the participating regional centre of competence * Patient aged over 18 * Patient fluent in French * Patient having given oral consent Exclusion Criteria: * Patients with an acute infection undergoing antibiotic treatment at the time of inclusion * Patients with psychiatric, cognitive or neurological disorders making it impossible to assess food preferences * Patient with a known food allergy * Patients with excessive alcohol consumption (≥ 10 standard drinks per week) * Patients who have stopped smoking for less than 1 month * Patients with severe bulbar involvement from the outset, preventing swallowing, patients with aphagia or patients eating exclusively via a gastrostomy * Patient with severe diaphragmatic impairment requiring NIV from the outset * Person not affiliated to or not benefiting from a social security scheme * Person under legal protection (curatorship, guardianship) * Persons subject to a legal protection measure * Pregnant women, women in labour or breastfeeding mothers * An adult who is incapable or unable to give consent * Minors
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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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Chu Dijon Bourgogne
RECRUITINGDijon, 21000, France
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