patent expiration

Fierce Pharma

Astellas CEO resists 'rescue BD' as Xtandi patent cliff nears

With Xtandi set to lose U.S. patent protection next year, Astellas’ CEO fielded questions this week about his company’s BD strategy ahead of the loss.

Angus Liu Jan 15, 2026 10:42am

Pfizer tips pipeline to add $15B to sales in coming years

Sep 15, 2020 8:45am