The Astellas Oncology C³ Prize Competition Returns for a Second Year; Aims to Inspire and Support Innovative Ideas for Cancer Care with $100,000 in Grants  The challenge is open to nearly anyone with a tangible, unique idea to improve cancer care Robert Herjavec, technology entrepreneur, star of ABC’s Emmy Award-winning hit television show Shark Tank and former cancer caregiver, returns as a pa...

- Amendment accelerates anticipated PROSPER top-line results by two years - - Target sample size reduced to approximately 1,440 patients and estimated primary completion date is June 2017 - TOKYO and NEW YORK, June 9, 2017 - Astellas Pharma Inc. (TSE: 4503, President and CEO: Yoshihiko Hatanaka, “Astellas”) and Pfizer Inc. (NYSE: PFE) announced today the amendment of the protocol for the registr...