Ear-Zap device eases heavy periods in small trial
NCT ID NCT06814028
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a small device that stimulates nerves in the ear to treat heavy menstrual bleeding. Forty women used the device during two menstrual cycles, and researchers measured changes in blood loss, pain, and quality of life. The goal was to find the right dose and see if this drug-free approach could offer relief.
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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
Locations
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Five Liters - DECENTRALIZED STUDY
Dallas, Texas, 75252, United States
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Other studies related to the condition(s) this trial covers.
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