Zytiga after failing Xtandi and chemo?

[Daddysdaughter]

Has anyone tried Zytiga after Xtandi and chemo has failed? I know Xtandi and Zytiga are very similar, but just wondering if anyone got any response to it after failing Xtandi?

[Tonyland]

Hi there,

My dad took Xtandi after Zyriga and got about 6 months before failure.

[Daddysdaughter]

We are praying that it will work.

[Magnus1964]

At present I am on xtandi after having failed zytiga. I was on zytiza for 3 and 1/2 years and now gong on xtandi for 2 years. They do work a little differently so I believe it should not matter which you start with. How long were you on xtandi?

[Daddysdaughter in reply to Magnus1964]

My father was in Xtandi for 3 months and his PSA and lymph node Mets continues to rise and grow..