Scientists seek better way to measure Body's energy use

NCT ID NCT05398783

First seen Oct 31, 2025 · Last updated Apr 29, 2026 · Updated 22 times

Summary

This study looks at how people's bodies use energy (metabolism) and whether current measurement methods are accurate for everyone. Researchers will study up to 2,000 healthy volunteers and people with conditions like diabetes, obesity, or cancer. Participants stay in the hospital for two days and undergo tests like breath analysis, body scans, and blood draws to help create better ways to measure metabolism.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • National Institutes of Health Clinical Center

    RECRUITING

    Bethesda, Maryland, 20892, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.