KryptonResearch14
$INCY
Mirum's Atebrioz approval was Friday's story. The other side of the deal is Incyte's, and it just repriced.
Incyte developed zilurgisertib and licensed worldwide rights to Mirum in April: 16M upfront, up to 48M in regulatory milestones, up to 15M in commercial milestones, and mid-to-high single-digit tiered royalties on worldwide sales. Per reporting, 25M of those milestones was triggered by the approval itself.
The part the headlines skipped: the FDA also handed Incyte a rare pediatric disease priority review voucher. Those are monetizable assets, sold for real money or used to speed a future filing.
So Incyte outsourced FOP commercialization to Mirum's rare-disease infrastructure and kept milestone, royalty, and voucher claims. Mirum expects US availability in October; an EMA review is underway and decides how big the royalty base gets.
H.C. Wainwright kept its Buy and raised the target to 152 from 150 on the approval.
