Observational Study of Diabetes and Obesity in Youth and Adults

This is an observational study looking at diabetes and obesity in people aged 8 to 65 years. Researchers want to understand how these conditions develop and change over time. You could be eligible if you are overweight or obese, have high blood sugar, or have problems with how your body uses food for energy. The study will collect information and samples during your regular clinic visits at the NIH. This information will be used for future research to learn more about these conditions. The study aims to collect data and samples for up to 30 years.

Study design
This is a single-site observational study, meaning researchers will observe participants without providing a specific intervention. It plans to enroll 1000 participants.
What's involved
You will have additional procedures during your routine care visits at the NIH clinic. The schedule will be based on your unique clinical needs.
Compensation
Not stated in the trial record.
Follow-up
Data and samples will be collected during clinical evaluation, treatment, and follow-up of participants for use in future studies, measured at up to 30 years.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

NCT07388537

Evaluation of the Clinical Spectrum of Diabetes and Obesity in Youth and Adults

Not Yet Recruiting
Not specifiedAges 8–65Observational
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
~1,000 participants
Updated 2026-08-28 on ClinicalTrials.gov

At a glance

Recruiting sites
0 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
To collect data and samples during clinical evaluation, treatment, and follow-up of participants for use in future studies.
Measured over Up to 30 years
Obesity
Diabetes
Metabolic Disorders
1 sites across 1 states
Maryland1
  • Noemi Malandrino, M.D. · PRINCIPAL_INVESTIGATOR · National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

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  • To collect data and samples during clinical evaluation, treatment, and follow-up of participants for use in future studies.Up to 30 years

    Samples including whole blood, saliva/buccal swabs, urine, and/or stool will be collected and stored for use in future studies to test our hypothesis that individuals with youth and adult early-onset diabetes and obesity will have high rates of metabolic complications and rapid disease progression compared to adults who develop diabetes later in their life. These samples will be collected during the participants' clinical care visits