I'd much more prefer allogeneic stem cell treatment for osteoarthitis. It's a shame it's not available in all those countries where millions of dollars are made by companies making knee joint replacement prosthesis. What a coincidence.

https://physicians.dukehealth.org/articles/stem-cell-therapy...

Which countries is it a available/approved in?

The Cayman Islands is one I can think of and I wouldn't trust any of those American studies where most doctors usually have several conflicts of interest in this case with manufacturers of prosthetics.

One Australian company conducting research: https://www.magellanstemcells.com.au/about/

"Phase III for Clinical Efficacy Trial – beginning in 2025

Our product MAG200 has successfully completed Phase I/II of a clinical trials on the use of allogeneic (donor) off-the-shelf stem cell therapy for OA. The pivotal Phase III trial is planned to commence in 2025."

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