Navy divers test ketone shakes to stave off brain seizures underwater

NCT ID NCT05831228

First seen Apr 07, 2026 · Last updated Apr 30, 2026 · Updated 4 times

Summary

This study tested whether a ketone-rich food product could delay central nervous system oxygen toxicity in divers. Twenty healthy adults performed simulated dives in a pressure chamber while breathing pure oxygen. Researchers measured how long it took for symptoms like dizziness or seizures to appear, and whether ketones offered protection.

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Contacts and locations

Locations

  • Duke University Hospital

    Durham, North Carolina, 27710, United States

Conditions

Explore the condition pages connected to this study.