This document provides an agenda for the CNIO Frontiers Meeting on New Trends in Anticancer Drug Development taking place from March 22-25, 2015 at the Spanish National Cancer Research Centre in Madrid. Over the three day program, there will be keynote lectures and talks on new targets and pathways in clinical development for cancer treatment, innovative drug development approaches including clinical trial design and biomarkers, immunotherapy, and personalized cancer medicine. Speakers will discuss topics such as androgen receptor blockade, PI3K/mTOR inhibitors, DNA damage repair pathways, antibody-drug conjugates, targeting the epigenome, cancer metabolism, applications of cancer genomics, and integrating patient-derived tumor xenograft models.