Overcoming obstacles The R & D, clinical trials and approval process for drugs is a long, slow road. It has taken 16 years for Xolair to go from lab to market.
摸著石頭過河藥物的研發、臨床試驗、審核是一條看不到終點的漫漫長路，「索雷爾」從實驗室到真正成為產品上市，也歷經了 16 個年頭。