>Waston pharmaceuticals, one of the largest generic drugs makers in the US has total sales of $4.6B. Pfizer, one of the biggest drug companies in the world, has an R&D budget of $8.5B.
A couple of points:
First off, comparing individual companies to individual companies is pointless. I'm saying that the whole shape of the pharmaceutical industry is wrong, and if sweeping changes were made, it should be possible to increase both the number and size of generic manufacturers out there. Right now there are huge barriers to entry imposed by regulations intended to keep R&D profitable, and those barriers continue to act on existing companies with the expiration of each patent.
Secondly, you could quintuple the price of all of Watson's drugs through a tax and the drugs would cost less than Pfizer's.
>I agree that there are alternatives to the current patent system, but like democracy, "it may not be perfect, but it's the best system so far".
I think that statement is impossible to even speculate about. Yeah, we have much more rapid drug development than we used to, but that could just as well be explained by our civilization's overall technological advancement as by our obviously broken and destructive drug patent, approval, and regulatory systems.