Bone marrow derived mesenchymal stem cell therapy (Taiwan Bio Therapeutics)

This is a randomized, single-blind, parallel, active-controlled study to evaluate the efficacy and safety of bone marrow mesenchymal stem cells (BM-MSCs), Chondrochymal®, in subjects aged 40 to 80 with knee OA.

The Clinical trial is a phase I/IIa clinical study for treatment of knee osteoarthritis by intra-articular injection of bone marrow derived allogeneic mesenchymal stem cells. Primary endpoint of the study is safety of allogeneic BM-MSCs application on knee OA with single dose IA injection and the MTD. Secondary endpoint is the effect of allogeneic BM-MSCs transplantation including clinical and image observation since the MSCs have multi-lineage differentiation potential such as chondrocyte differentiation, anti-inflammation and immune-modulation.