Bicalutamide dose-dependently inhibits proliferation in human prostatic carcinoma cell lines and primary cultures

Androgen antagonists inhibit prostatic cell proliferation in normal and pathological conditions and are useful antitumor agents in prostatic carcinoma (PCa). Bicalutamide (BCLT) is a well-known non-steroidal antiandrogenic agent able to interfere with androgen receptor (AR). We tested the efficacy of BCLT in inhibiting proliferation of human PCa cell lines and of primary cultures from biopsies of PCa patients.