Acquisition RisksEvotec's board of directors does not appear to be open to the proposal and has hired an investment bank to prepare a defense to Halozyme's takeover bid.
Patent IssuesThe European Patent Office has decided to revoke another of JNJ’s co-formulation patents for Darzalex Faspro, highlighting a longer-term risk to HALO’s European Faspro royalties.
Royalty DeclineVyvgart royalties would now step down at the expiry of Enhanze patent in 2027 or 29, which means two important products could step down in the same year.