Galeterone

Galeterone (TOK-001 or VN/124-1) is a novel steroidal antiandrogen under development by Tokai Pharmaceuticals for the treatment of prostate cancer. It possesses a unique dual mechanism of action, acting as both an androgen receptor antagonist and an inhibitor of CYP17A1, an enzyme required for the biosynthesis of the androgens. It shows selectivity for 17,20-lyase over 17-hydroxylase.

Galeterone

Galeterone (TOK-001 or VN/124-1) is a novel steroidal antiandrogen under development by Tokai Pharmaceuticals for the treatment of prostate cancer. It possesses a unique dual mechanism of action, acting as both an androgen receptor antagonist and an inhibitor of CYP17A1, an enzyme required for the biosynthesis of the androgens. It shows selectivity for 17,20-lyase over 17-hydroxylase.