Ear zap device could tame arthritis pain without drugs
Disease control
Recruiting now
This study tests a portable device that sends mild electrical pulses to the vagus nerve through the ear, aiming to calm the immune system and reduce joint inflammation. It involves 128 adults with moderate-to-severe rheumatoid arthritis who have not responded well to standard bio…
Phase: NA • Sponsor: taVNS AB • Aim: Disease control
Last updated Jun 26, 2026 16:34 UTC