Could a simple ear device ease fibromyalgia pain?
NCT ID NCT04777500
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a safe electrical stimulation device placed on the ear (taVNS) can relieve chronic pain in people with fibromyalgia. Sixty participants will use the device twice daily for four weeks. Researchers will measure changes in pain, mood, and daily function to see if this approach helps.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
transcutaneous auricular vagus nerve stimulation (taVNS) device
What this could lead to
If it works, this could offer a non-drug, at-home option to reduce chronic pain and improve daily function for people with fibromyalgia.
What could go wrong
This is a small, early-stage study with no control group comparison yet. The device may not provide meaningful pain relief, and results may not apply to everyone with fibromyalgia.
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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Massachusetts General Hospital
Charlestown, Massachusetts, 02129-2020, United States
Contact Email: •••••@•••••
Contact Email: •••••@•••••