In your perspective, why would these drugs be made available to the general public given they'd be arguably the most valuable thing every produced in human hist

In your perspective, why would these drugs be made available to the general public given they'd be arguably the most valuable thing every produced in human history? Presumably one or a few companies would own the IP, so they would of course charge massive sums for them because that's what corporations are supposed to do. So how does that not happen?