kindly advise me that i am taking CARVIDILOL25 mg twice daily for my blood pressure which is also effective against my prostate problems my about 10 years its also effective against my prostate problems due to its A1 blocker, but now my blood pressure is not controlled by this My doctor prescribed me CHLORTHALIDONE 25mg tab daily . Will ill be help me aghainst my prostate problem. My latest PSA report is 8,38 10 days back please,