Microspheres aim to ease knee pain without surgery
Symptom relief
Recruiting now
This study compares a new procedure called genicular artery embolization (GAE) using Nexsphere-F microspheres against standard steroid injections for knee osteoarthritis. About 126 people with knee pain will be randomly assigned to one of the two treatments. The goal is to see if…
Phase: NA • Sponsor: North American Science Associates Ltd. • Aim: Symptom relief
Last updated Jun 27, 2026 07:59 UTC