Scientists dive deep into the biology of obesity
NCT ID NCT00428987
First seen Jun 25, 2026 · Last updated Aug 14, 2026 · Updated 6 times
Summary
This study aims to describe the physical and behavioral traits of overweight and obese adults compared to lean individuals. Researchers will measure hormones, metabolism, food preferences, fitness, sleep, and thinking patterns in 2,000 participants. The goal is to better understand the factors that influence body weight, not to test a treatment.
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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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National Institutes of Health Clinical Center
RECRUITINGBethesda, Maryland, 20892, United States
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