Hidden eating disorders may sabotage new diabetes tech
NCT ID NCT07151924
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how common eating disorders are in people with type 1 diabetes who are starting a new automated insulin pump (closed-loop therapy). Researchers want to see if these eating problems, like skipping insulin to lose weight, make it harder to control blood sugar. About 100 adults will answer questionnaires and have their glucose data tracked.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2025
- Expected to finish
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Feb 2027
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 type 1 diabetes for whom closed-loop insulin therapy has been recommended
- 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: * Patient diagnosed with type 1 diabetes. * Patient with a CGM device for more than 3 months with \> 80% of data captured in the last month. * Indication for the implementation of a BF device as part of routine care, in the Diabetology, Metabolic Diseases and Nutrition Department of the Toulouse University Hospital (initiating center). Exclusion Criteria: * Pregnant or breastfeeding women, or those planning to become pregnant within 6 months of inclusion. * History of obesity surgery or a preparatory program for obesity surgery planned during the study period. * Pharmacological treatment likely to significantly influence food intake and body weight, whether ongoing or discontinued within the last 3 months (e.g., GLP-1R agonist): Liraglutide (Victoza®, Saxenda®), Semaglutide (Ozempic®, Wegovy®), Dulaglutide (Trulicity®), Tirzepatde (Mounjaro®), Orlistat (Xenical®) * Eating disorder requiring specific treatment in the previous 12 months. * Refusal or inability to consent to participate. * Persons under legal protection (guardianship, curatorship, or court-ordered protection).
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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
Locations
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Diabetology, Metabolic Diseases and Nutrition Department Rangueil Hospital, Toulouse University Hospital 1 avenue du Pr Jean Poulhès
Toulouse, 31059, France
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