Ear cartilage to the rescue? a tiny biopsy could rebuild knees
Disease control
Ongoing
This trial is testing whether a single injection of micrografts made from a patient's own ear cartilage can improve symptoms and knee function in adults with moderate knee osteoarthritis. The micrografts are prepared from a small ear cartilage sample using a special device, witho…
Phase: NA • Sponsor: Regenera Activa Worldwide S.L. • Aim: Disease control
Last updated Aug 12, 2026 00:00 UTC