Ear zapper device may curb appetite without drugs
NCT ID NCT07444177
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a wearable ear device that sends gentle electrical pulses to a nerve to help control appetite. 60 healthy adult women each had two visits: one with the device on and one with it off. Researchers measured how much they ate, their hunger levels, and food cravings. The goal is to find a safe, medicine-free way to manage eating habits.
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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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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.
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Locations
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Seoul National University
Seoul, South Korea