Clinical trial is an essential process in new drug research and development, hoverer, the process is full of risks and dangerousness, and therefore, Clinical trial must be guided by GCP.

• 药物人体试验是任何药品进入临床所必须经历的验证过程,其对于研究新药具有重要意义。然而该过程本身却又是充满风险的,必须用法律对试验进行规范。