New Nerve-Zapping device aims to cut opioid use after knee surgery
Symptom relief
Recruiting now
This study tests a device called NOVABLOC that uses mild electrical pulses to block pain signals from nerves in the leg. The goal is to see if it reduces pain and the need for opioid painkillers after total knee replacement. About 120 adults with knee osteoarthritis will be rando…
Phase: NA • Sponsor: Synaptrix, Inc. • Aim: Symptom relief
Last updated Jun 27, 2026 13:00 UTC