Clinical trial Recruiting at 1 site Observational

Registry of overweight and obese adults with type 1 diabetes

Official title: Prevalence of Overweight and Obesity in Adult Patients Suffering From Type 1 Diabetes and Its Effect on Treatment and Associated Co-morbidities

Run by Universitaire Ziekenhuizen KU Leuven · NCT05713448 · Data updated 2026-11-12

This study is creating a registry of overweight and obese adults with type 1 diabetes to see how their weight affects their diabetes management and health outcomes.

More Obesity trials

Quick facts

Study typeObservational
SexAll
Enrollment100000 (estimated)
SponsorUniversitaire Ziekenhuizen KU Leuven
Academic / other
Locations1 site (Leuven)
StatusRecruiting
StartedFebruary 24, 2021
Main results expectedDecember 29, 2099
Study endsDecember 29, 2099
Registry record updatedJuly 1, 2024
Trial IDNCT05713448 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults diagnosed with type 1 diabetes who are also experiencing overweight or obesity.

Probably not a fit

Patients who do not have type 1 diabetes or those who are not overweight or obese may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study establishes a registry of adult patients with type 1 diabetes who visit the Department of Endocrinology at the University Hospitals of Leuven. The aim is to phenotype these patients, focusing on their obesity and treatment responses. Data collected will include sociodemographics, medical history, glycemic control, comorbidities, clinical and anthropometric parameters, and lifestyle factors. This comprehensive database will help in understanding the impact of obesity on type 1 diabetes outcomes.

Why it matters

Potential benefit: If successful, this registry could lead to improved management strategies for overweight and obese patients with type 1 diabetes.

How similar studies have gone: While there have been studies on obesity in type 2 diabetes, this specific focus on type 1 diabetes and obesity is less common, indicating a novel approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Signed informed consent
* Type 1 Diabetes

Where it's running

  • Departement Endocrinology, University Hospitals Leuven
    Leuven, Belgium
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.