Did you all see the article about the amino acid (IIRC), that has been known to aid in bone knitting since the 1930s? It couldn't be patented, so no drug company would pay for the clinical tests required to bring it to market. Now one has figured out how to strip out some of the parts and patent it, so it'll soon be on the market at an undoubtedly exorbitant price. 75-80 years later!
How many people have suffered needlessly because there was no profit in poividing relief?
It's not socialized medicine that bothers me, it's unsocial companies :-).