Knee implant study halted early: what we know
Disease control
Terminated
This study looked at how well the P.F.C. Sigma knee replacement implant works in people with severe knee arthritis. Researchers planned to follow 723 patients for at least 5 years after surgery, tracking pain, function, and any complications. However, the study was terminated ear…
Phase: PHASE4 • Sponsor: DePuy International • Aim: Disease control
Last updated Jun 27, 2026 07:54 UTC