Shocking pain away: new device slashes opioid need after cancer surgery
Symptom relief
Completed
This study tested a small electrical device placed on the ear to see if it could reduce pain and the need for strong opioid painkillers after surgery for uterine or cervical cancer. 48 women took part. The goal was to find a safer, less invasive way to manage post-surgery pain wi…
Phase: NA • Sponsor: DyAnsys, Inc. • Aim: Symptom relief
Last updated May 17, 2026 06:47 UTC