Hi Stevieg,
Thanks for the added info. But I know you're over my head with the mix of treatments/medications you list. Or I'm just befuddled.
The Zytiga + prednisone seems to be mostly used when ADT (Lupron, etc) may lead to castrate resistant PC.
But why the Megace?? I'd sure need to ask my urologist oncologist for details and "why". It's normal use seems to be in breast cancer (no mention of our PC) and/or to enhance appetite and weight gain.
And next you see testosterone injections in your future.
Like I said, over my head. Why enhancing T during concerns of PC?
I, and maybe others, are/were just focused on Rad and Lupron side effects. Lots more seems to be going on here, my man!
Maybe we need some more info as to your progression with the PC.
Other treatments????
Current PSA status??
Other recent tests?
Metastatic (seems likely from your comments).
Lots of great experienced readers here to help.
We all need support.