Smart caffeine: can a personalized algorithm beat standard dosing for Sleep-Deprived brains?
NCT ID NCT05588934
First seen Nov 05, 2025 · Last updated May 15, 2026 · Updated 28 times
Summary
This study tests whether a personalized caffeine schedule helps people stay alert and think clearly during 62 hours of total sleep deprivation better than standard caffeine dosing. About 180 healthy adults aged 18-39 will wear activity monitors, do reaction-time tests at home and in the lab, and have their sleep tracked. The goal is to find a way to reduce side effects and improve recovery sleep after extreme sleep loss.
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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.
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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University of Arizona
RECRUITINGTucson, Arizona, 85719, United States
Contact Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
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University of Arizona Psychiatry Department
RECRUITINGTucson, Arizona, 85724, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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