Dave. I was in and still in a clinical trial at UCLA for Aggressive, CR PC ( Gleason 9 ) which included 6 months lupron and Erleada then RP then 6 months of lupron and Erleada. Some men got the procebo but my blood pressure substantially increased which was a side effect of Erleada so I figured that I got Erleada and lupron. The lupron + procebo group of men, on an average, advanced to the next stage in 17 months and the Erleada group advanced on an average of 41 months. I am in my 18 th month, being monitored, PSA .01, testosterone .9, feel pretty good and hopeful as hell. When I started this journey, my surgeon estimated a 4-5 year life expectancy, the department head Doctor at UCLA gave me 5-7 years I am hopeful for more and I keep in mind the history of Michael Milken who UCLA gave 2 years and he is still alive and very active 25 years after diagnosis. Best of luck to us all.