Sanofi Pays Regeneron $1 Billion Upfront to Deepen Drug Alliance and Reignite R&D
Sanofi has agreed to pay Regeneron $1 billion upfront in a broadened collaboration that could be worth as much as $8 billion, extending one of the biopharma sector’s most productive partnerships. The deal gives Sanofi access to four early-stage assets and comes alongside a legal settlement, underscoring both the commercial value of the alliance and the strategic urgency to refresh each company’s pipeline.
