Identifying genetic factors linked to childhood obesity

Extended Geno- and Phenotyping of Overweight and Obese Children and Adolescents

University of Leipzig · NCT04491344

This study is trying to find out if certain genes make kids and teens more likely to become obese and have related health issues.

Quick facts

Study typeObservational
Enrollment3000 (estimated)
Ages1 Month to 18 Years
SexAll
SponsorUniversity of Leipzig (other)
Locations1 site (Leipzig, Saxony)
Trial IDNCT04491344 on ClinicalTrials.gov

What this trial studies

This observational study aims to identify genetic polymorphisms that increase the risk of obesity and metabolic dysfunction in children and adolescents. Blood and serum samples are collected from pediatric patients during oral glucose tolerance testing at the adiposity outpatient clinic. The study focuses on understanding the biomarkers associated with the causes and consequences of obesity, which may help in developing targeted interventions in the future.

Who should consider this trial

Good fit: Ideal candidates for this study are pediatric patients visiting the adiposity outpatient clinic at the University Leipzig Medical Center.

Not a fit: Patients who are not seen at the adiposity outpatient clinic may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to better understanding and prevention strategies for childhood obesity and its related health issues.

How similar studies have performed: Other studies have shown success in identifying genetic factors related to obesity, suggesting that this approach could yield valuable insights.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* all pediatric patients seen in the adiposity outpatient clinic
* informed patient consent

Exclusion Criteria:

* none

Where this trial is running

Leipzig, Saxony

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Childhood Obesity, Single nucleotide polymorphisms, Obesity, Insulin resistance, Metabolic syndrome, Oral glucose tolerance test

Last reviewed 2026-05-15 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.