- 30% of drugs in the US are funded by taxpayer money [1]
- true, the US is producing about ~50% new drugs (sometimes more, sometimes less). Europe and Japan account for the most of the rest of the drugs [2]. The reason is simple: these are wealthy countries.
Also, it's usual when comparing countries to restrict one's comparison to economic peers. If Lesotho or Vatican City aren't funding drug development, this doesn't say a lot about the relative merit of the U.S. system.