Shocking weight loss? Ear-Zapping device tested for obesity
NCT ID NCT05230628
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tests whether a small device that sends gentle electrical pulses to a nerve in the ear (the vagus nerve) can help people with obesity lose weight. About 131 adults with mild to moderate obesity will use the device daily for 6 months. Researchers will measure changes in body fat, BMI, and waist size to see if it works.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
transcutaneous electrical nerve stimulation (TENS) device
What this could lead to
If it works, this could offer a non-invasive, drug-free option to help people with obesity lose weight and improve their quality of life.
What could go wrong
This is a small, early-stage trial with no blinding or placebo comparison, so results may not be conclusive. The device requires daily use for 6 months, and weight loss may be modest.
Disclaimer
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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.
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.
Contacts and locations
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Locations
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National Medical Research Center for Therapy and Preventive Medicine
Moscow, Russia