I think few people would argue that drug companies' prices are reasonable, and when it comes to life vs. death I no longer care much about the "they're a business, they're allowed to make a profit" line - of course it's still true, and of course they are, but there's a (subjective) line between "making a good profit" and killing people through greed.
That said, what pricing would be fair? When people claim that these pills cost bugger all to make, the answer is (perfectly validly) that the second pill costs bugger all, the first one costs $$$$ in R&D. So I don't know how cheap they would have to be to be considered a fairer price, and I've no idea if it's possible for anyone outside the companies to work out - even if you ignore the fact that what's fair is so subjective.
That said, what pricing would be fair? When people claim that these pills cost bugger all to make, the answer is (perfectly validly) that the second pill costs bugger all, the first one costs $$$$ in R&D. So I don't know how cheap they would have to be to be considered a fairer price, and I've no idea if it's possible for anyone outside the companies to work out - even if you ignore the fact that what's fair is so subjective.