Drug manufacture however seems more like a profit thing. Open up the results for companies to make generics. Profit motive will ensure efficient delivery.
They found that companies took an average of 7.3 years to win FDA approval, at a median cost of $648 million. Only two drugs had research costs over $1 billion. Adding in the cost of capital at 7 percent increased the median research and development cost to $757 million—less than a third of the Tufts estimate.[1]
[1] https://www.theatlantic.com/health/archive/2019/03/drug-pric...
In the situation of an imaginary future where patents are scrapped, pharmaceutical companies will be unlikely to continue to invest in the current fashion. I took GP to suggest that this would be an issue. I was trying to make the point that tax payers through something like NIH grants would be to take up the slack. Making the research available patent free so that generics can be manufactured.
Obviously this wouldn't be a simple transition and incredibly unlikely. But its an interesting intellectual exercise to think about.
[1](https://www.statnews.com/2018/02/12/nih-funding-drug-develop...)