US Spending on High-Revenue Rare Disease Drugs in 2022
One in 5 of the highest-revenue drugs of 2022 was exclusively approved for rare conditions, accounting for more than 7% of US pharmaceutical spending.
Biosimilar Interchangeability and Substitution in the US: What Comes Next?
Changing the FDA biosimilar interchangeability standards is a necessary but likely insufficient step to improve biosimilar competition in the US.
