Hi My husband after becoming Castrate Resistant on Adt was given Xtandi for 8 months when psa dropped from 82 to 9.8 however psa then went back up to now 70 in the last 1-1/2 months. His testosterone is 0.02 .He had an orchiectomy in March this year so not taking Adt injections since then.
He has been told by Onc Xtandi has failed. His next treatment is Docetaxal however he is being genetically tested for the BRAC 1/2 mutation, if that comes back positive Olarapib will commence, awaiting results of Ct and bone scan. Should know everything by the end of the month.
In the meantime he was told to continue on Xtandi as it could be doing something? why if its failed? Psa is still going up. He has suffered with constant headaches with this drug and if it's doing nothing whats the point of taking it and having the toxic crap roaming in the system would it be better to stop taking it, he will be going on another therapy in 2/3 weeks.
He also developed high BP whilst on the Xtandi and prescribed meds never had BP problems before then. I am wondering if he should cut back the BP meds as his BP readings now are low he seems tired more than usual.
Any input is welcome please and thank you