Ear stimulation may tame both fibromyalgia pain and PTSD
NCT ID NCT07718984
First seen Jul 22, 2026 · Last updated Jul 23, 2026 · Updated 1 time
Summary
This trial tests whether a wearable device that gently stimulates the vagus nerve through the ear can reduce pain and PTSD symptoms in veterans who have both conditions. Participants receive six sessions of a brief PTSD therapy along with either active or sham stimulation over four weeks. The study measures changes in pain intensity, daily activity, and stress-related heart rate patterns.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- transauricular vagus nerve stimulation (taVNS) via a wearable ear device, combined with brief PTSD psychotherapy (Processing Emotions in Primary Care)
- What this could lead to
- If it works, this could offer a drug-free, at-home option for managing both pain and PTSD symptoms in veterans.
- What could go wrong
- This is a mid-stage trial with 180 participants, so results may not apply to everyone. The sham device also provides some sensation, which could blur the comparison.
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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: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Atlanta VA Medical and Rehab Center, Decatur, GA
Decatur, Georgia, 30033-4004, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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