I used it for coffin joint arthritis. It was administered via single limb regional profusion. Not IV systemically. One treatment was 900.00. Total body would have been 1100 I believe. Worked great but used osphos the next time. Now my horse is on curost and needs none of it.
I have switched to Osphos at the end of last year.
cost: 300.00
3 IM shots
I am fortunate, I have had excellent results and started using the Tildren around 2010. My guy was going to be a pasture ornanment at that time if Tildren didn't work. It did and continues to work for him.