NCT07771842Not yet recruiting
Impact of a Targeted Nutritional Intervention on Glycaemic Variability and Correlation Between Glycaemic Parameters and Satiety.
Impact of a Targeted Nutritional Intervention on Glycaemic Variability
Source: ClinicalTrials.gov · Last updated 18 Aug 2026
Brief summary (registry, in English)
Obesity affects 18% of French adults and increasingly impacts adolescents. Dietary management is challenging, particularly with eating disorders like hyperphagia. The study hypothesizes that glycaemic variability contributes to eating disorders, as blood glucose fluctuations and reactive hypoglycaemia may exacerbate compulsive eating. Currently, no data exists on the relationship between glycaemic profile and satiety in obese adolescents. This exploratory study will establish foundation for larger research evaluating glucose sensors as therapeutic education tools in obesity management, helping patients understand diet-satiety relationships.
- Status (registry)
- Not yet recruiting
- Study type
- Interventional
- Enrollment
- 20 (estimated)
- First submitted
- 11 Aug 2026
- Start date
- 1 Oct 2026
- Primary completion date
- 1 May 2028
- Lead sponsor
- Hospices Civils de Lyon
- Diseases
- Obesity
- NCT number
- NCT07771842
What you commit to
- Study type: Interventional
- Planned participants: 20
- From 1 Oct 2026 to the primary completion date, 1 May 2028
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Treatment capable of altering the glycemic profile (e.g., corticosteroids)
Other illness
- Type 1 diabetes
- Intercurrent illness capable of significantly impacting eating behavior (e.g., Prader-Willi syndrome) or the postprandial glycemic profile
- Neuropsychomotor developmental disorders, intellectual disability
- History of bariatric surgery
- Persons undergoing psychiatric care
Lab values
- Type 2 diabetes: HbA1c \> 6.5% or fasting plasma glucose \> 1.26 g/L
- Participation in a study affecting appetite or blood glucose levels
Other
- Hypothalamic obesity
- Pregnant, parturient, or breastfeeding women
- Persons deprived of liberty by a judicial or administrative decision
- Persons admitted to a healthcare or social care facility for purposes other than the research
- Adults subject to a legal protection measure (guardianship, curatorship)
- Persons not affiliated with a social security scheme or beneficiaries of a similar scheme
Who the study is looking for
- Adolescents who have entered puberty (Tanner S2+ or G2+)
- Aged over 12 and under 18 years
- Obese, defined by an IOTF Body Mass Index (BMI) \> 30
- Child's assent and consent from the person(s) exercising parental authority
Age in the registry: 12 years to 18 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Hôpital-Femme-Mère-Enfant - Service d'endocrinologie et diabétologie pédiatrique Coordinator of this site? Confirm its status | Bron | France | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.