Livanova

This study tests a device that sends mild electrical pulses to the vagus nerve in the neck, aiming to reduce depression symptoms in people who haven't improved with standard treatments. About 6,800 adults with treatment-resistant depression will either receive active stimulation …

This study is tracking 500 people with treatment-resistant depression who receive a Vagus Nerve Stimulation (VNS) device, which sends mild electrical pulses to a nerve in the neck to help improve mood. The goal is to see how well the device works over 12 months, especially for th…