Cyclosporin is a very expensive made by Sandoz in Basel, Switzerland. It is a mixture of related amino acids originally approved roughly ten years ago as an antibiotic because of the way it was produced (by fermentation) although its use is a an anti rejection drug. The manufacturer had proposed to isolate certain components out of it and test them for various other therapies. These would likely need to be approved as drugs different from the one originally approved. But I have not kept up with it. It does sound good though. Good luck Michel