Hi Old1, i had bicalutamide added to ht 6 months ago. My psa had steadily risen to 38 after almost 6 years on ht. It seems to be working well, after 3 months my psa dropped to 27 and after 6 months is now at 13. I was 47 when diagnosed with a psa of 1730, widespread mets to bones and lymph nodes.