New long-acting painkiller aims to cut opioid use after back surgery
Symptom relief
Recruiting now
This study tests a new, long-lasting painkiller (liposomal bupivacaine) that works for up to 72 hours after spine surgery, compared to the standard 6-8 hour painkiller. About 204 adults having lumbar decompression and fusion surgery will take part. The goal is to see if it reduce…
Phase: PHASE4 • Sponsor: Min Li • Aim: Symptom relief
Last updated May 07, 2026 18:38 UTC