Refrigerated human mesenchymal stromal cells as an alternative to cryostorage for use in clinical investigation.

This approach makes it feasible to prepare cellular therapeutic agents in a laboratory or commercial facility and ship them under refrigerated conditions. Once they reach their destination, they can be stored at 4°C under conditions similar to blood products. Cells prepared and stored this way could also be used directly with minimal handling, making them more practical for both civilian and military trauma.