This study tested whether a device that gently stimulates the vagus nerve through the ear could help control rheumatoid arthritis in one patient who had their spleen removed. The patient used the device at home for 24 months and visited the clinic every two months for checkups. T…
Phase: NA • Sponsor: Osteoflow Health Clinic • Aim: Symptom relief
Last updated Jun 27, 2026 13:06 UTC