Also worth considering that this only includes internal R&D, not R&D acquired through acquisition of smaller biotech firms (known as in process R&D). VC investment in biotech startups is, at least in part, built around the assumption that acquisition by a larger pharmaceutical company is a viable exit strategy. To take the example of Eli Lilly, I think they spent an additional 10-20% of their R&D budget on IPR&D in 2024, though this obviously can fluctuate more year to year. They acquired Morphic, which produces a pharmaceutical that treats IBS, and Scorpion Therapeutics, which produces a precision oncology treatment, this year and I'm guessing neither spent much on consumer sales.