[SturgeonsLaw]

It does. The Pharmaceutical Benefits Scheme here in Australia is a lever that the government pulls to negotiate lower drug prices

https://www.pc.gov.au/inquiries/completed/pharmaceutical-pri...

It also pays an additional $5B p.a. in drug subsidies.

[myprotegeai]

Can you describe the incentive structure that makes sure Australians require less drugs in general? That's the bigger picture. Getting a discount on something you shouldn't need in the first place is not a win.