Mar 07, 2022 / 02:10PM GMT
Tyler Van Buren - Cowen and Company, LLC - Analyst
Great. Good morning, everyone. Welcome to the first day of Cowen's 42nd annual healthcare conference. My name is Tyler Van Buren. I'm a senior biotech analyst at Cowen. For this session, we will fireside chat with Arvinas. It is my pleasure to introduce Ian Taylor, the Chief Scientific Officer. Ian, thank you very much for being here with us.
Ian Taylor - Arvinas, Inc - Chief Scientific Officer
It's my pleasure, Tyler. Thanks very much for your invitation.
Tyler Van Buren - Cowen and Company, LLC - Analyst
Sure. (Conference Instructions) So with that, we'll go ahead and get started with the lead program, ER degrader, ARV-471.
Questions and Answers:
Tyler Van Buren - Cowen and Company, LLC - AnalystSo Ian, the latest update on the Phase 1 dose escalation study at San Antonio Breast showed consistently strong efficacy data in two times the number of patients, and a 40% clinical benefit rate. So with the expansion