PURPOSE Patients previously treated with ketoconazole were excluded from phase III trials of abiraterone acetate due to potential overlapping mechanism of action. The purpose of this study was to determine the clinical utility of abiraterone and its impact on circulating androgens following ketoconazole. EXPERIMENTAL DESIGN Chemotherapy-naïve patients with progressive metastatic castration-re...

Dr. Fizazi and colleagues presented their much anticipated results from the LATITUDE trial at the 2017 American Society of Clinical Oncology (ASCO) annual meeting. LATITUDE is a phase III, double-blind, randomized study that tested androgen deprivation therapy (ADT) with abiraterone acetate (AA) plus prednisone (P) vs. ADT + placebo in men newly diagnosed with highrisk metastatic hormone-naïve ...

Disseminated intravascular coagulation (DIC) is a rare, potentially life-threatening complication of advanced prostate carcinoma. We report the successful treatment with abiraterone acetate of acute DIC related to a progressive bone metastatic disease in a chemotherapy-naïve patient with castrate-resistant prostate cancer.

OBJECTIVE We performed a systematic review of the literature to assess the efficacy and the safety of second-line agents targeting metastatic castration-resistant prostate cancer (mCRPC) that has progressed after docetaxel. Pooled-analysis was also performed, to assess the effectiveness of agents targeting the androgen axis via identical mechanisms of action (abiraterone acetate, orteronel). ...

PURPOSE Trials in castration-resistant prostate cancer (CRPC) need new clinical end points that are valid surrogates for survival. We evaluated circulating tumor cell (CTC) enumeration as a surrogate outcome measure. PATIENTS AND METHODS Examining CTCs alone and in combination with other biomarkers as a surrogate for overall survival was a secondary objective of COU-AA-301, a multinational, r...