Prostate drug, It is developed by AstraZenca Internatioal,and it is the first antiandrogen non-corticosteroids drug for long-acting oral medication and firstly go on the market in 1995 in UK.

8 用途Usage：前列腺治疗药，最早由阿司司开发的效的口服结构的抗雄激素药物，1995年在英国首次上市。