I worked in the drug R&D business for over 8 years. I still follow the industry closely. Some things always get lost in these discussions. First, manufacturing an existing drug is absurdly cheap. Modern industrial chemistry ensures this for all small molecule drugs (note that this is not the same case for the "biologics" which are often fiendishly difficult to make). Almost all the cost in a drug is the manufacturer…
The reason why the cost of R&D is inflating so much is due to relentless addition of new regulations, new requirements, new safety-related trials demanded by the authorities. Add to that that almost every other country has specific requirements that do not fit with what was developed and proven before, and that's just another 2-3 years clinical trial you need to put up with. This is really getting insane and there is…
I'm not willing to increase my chance of getting killed by medicine on behalf of someone else's profit margin. They have a big, powerful lobby, they should suggest process improvements. And make some on their end, as well, nobody's charging them billions in fees, they spend that money on the typical big-company waste in the process of complying with those regs.