Could a neck device tame PTSD symptoms?
Symptom relief
Recruiting now
This study tests a handheld device called gammaCore that gently stimulates the vagus nerve in the neck, aiming to reduce PTSD symptoms. About 40 adults with PTSD will use the device at home for 12 weeks. Researchers will track symptom changes and safety to see if this approach co…
Phase: NA • Sponsor: Acacia Clinics • Aim: Symptom relief
Last updated Jun 27, 2026 12:25 UTC