What is your approach to treating metastatic prostate cancer with primary resistance to GnRH analogues or early CRPC?  

After confirming castration levels of testosterone, is the next best step to add docetaxel (as in CHAARTED and STAMPEDE, although not explicitly for GnRHa resistance) or second-line hormonal agents? Does poor response to GnRHa predict poor response to second-line hormonal agents?



Answer from: Medical Oncologist at Academic Institution