Management of docetaxel failures in metastatic castrate-resistant prostate cancer.

The treatment of metastatic castration-resistant prostate cancer has evolved since the approval of docetaxel-based therapy. Since docetaxel approval, three new agents have gained approval for this indication: sipuleucel-T, cabazitaxel, and abiraterone. Recent Phase III trials have also demonstrated survival benefits for MDV-3100 and radium-223 though regulatory approval ispending. Practicing physicians face the challenge of determining the optimal sequencing of these new agents. This dilemma is particularly relevant to the post-docetaxel setting, in which the indication for several of these agents overlaps. This article details the efficacy and safety of these agents to provide a framework for their clinical use.