Knee surgery pain relief: could a simple injection reduce opioid use?
Symptom relief
Not yet recruiting
This study tests whether injecting tramadol, with or without dexamethasone, into the knee joint after arthroscopy can reduce pain and the need for extra painkillers. About 135 adults having minor knee surgery will be randomly assigned to receive one of two drug combinations or a …
Phase: PHASE4 • Sponsor: Arzu Esen Tekeli • Aim: Symptom relief
Last updated Jun 27, 2026 12:33 UTC