What are your thoughts and opinions on a drug called MDV3100 for prostate cancer elimination in advanced-stage patients?MDV3100 is an experimental drug that appears to hold great promise for treatment of advanced prostate cancer that resists current drugs. The majority of today's drugs block androgens, the male sex hormones that foster the cancer's growth and spread. Treatment results in "chemical castration."Advanced, resistant disease is called "castration-resistant prostate cancer" or CRPC.MD