List price doesn't matter in US healthcare FYI.
Here's a discussion of the various ways of thinking about drug pricing in the U.S. (e.g., Average Wholesale Price (AWP). You can search using the acronyms if you're curious: https://www.rjhealth.com/2019/07/31/drug-pricing-101-reimbur...
(edit) made my comment a bit less confrontational in tone