Hello cjc84:
I am a fighter - for the past 11-years of PC with the past 3-1/2 years of it having metastisized into my liver, rib cage, lymph node and blocking both kidneys. It started for me in 2003 at the age of 60.
Prednisone is an accompanying med that is used for Zytiga, Taxotere and Jevtana - and possibly others too. While on Zytiga, my appatite went south and I lost over 40-pounds in those 5-months. The zytiga did not work for me - but we all react differently to various meds and chemos.
While I was at my Oncologists Wednesday, a second opinion was suggested - once the results are in from next Mondays catscan and Wednesday meeting with my Oncologist.
Walter Stadler is a specialist in genital/prostate cancer. He is, I believe, the Director of that group at the University of Chicago - and he does much in clinical trials. It was for the clinical trials that he was suggested to me for a second opinion. He can easily be googled!
Often, I'm told, it is difficult to get into clinical trials - and he would be the local person to talk to regarding the likelyhood. I've been advised my kidneys (blocked by cancer) may keep me out of clinical trials.
I belong to a metastatic cancer support group in the NW suburbs of Chicago - and I have heard questionable things about CTCA.
I wish your friend well. My med and treatment background is below. The only thing not shown is the most recent 11-weeks off of any chemo during which time my PSA has increased from 15.27 to 45.24!
I should have direction within a week of "what's next for me"!
One other thing is that i did not see you mention Xgeva. It has worked well for my bonescans (no change in over 2-years). They're monthly shots covered by medicare.
I think you'll find that the oral meds like Xtandi (and Zytiga) can be partially paid for thru Part D coverage. Part B will pay nothing - unless it's chemo injected. Then they'llpay 100% if you have a supplementary insurance.
It's needlessly complex!
Again - best wishes to your friend. I think there are options to investigate.
Rob & Gizmo