The cancer journal
-
In April 2011, abiraterone acetate (in combination with low-dose steroids) was approved by the US Food and Drug Administration for the treatment of men with metastatic, castration-resistant prostate cancer who have previously been treated with docetaxel-based chemotherapy. The development of abiraterone was the successful result of an improved understanding of the role of the androgen receptor signaling pathway in castration-resistant prostate cancer. ⋯ More recently, other drugs that act along the androgen0synthesis pathway, such as orteronel (TAK-700) and galeterone (TOK-001), have shown promise in early clinical trials. Here, we review the discovery and clinical development of abiraterone and other novel androgen-synthesis inhibitors for the management of advanced prostate cancer.