临床前试验 meaning in English

preclinical study
preclinical test

Dr cui said : “ our hope is that this could be a cure . our pre - clinical tests have been exceptionally successful
崔博士说： "我们希望，这可以治愈。我们临床前试验已很成功。
As this trial is the first to treat an eye disease using administration of gene therapy vectors to human retinas , the team have carried out extensive pre - clinical testing
因为这项试验首次利用基因治疗载体导入人类视网膜进行眼睛治疗，所以该队伍已经进行了大量的临床前试验。
As a potent , highly specific and reversible inhibitor for acetylcholinesterase of central nervous system , it has been proven preclinically to possess the ability to improve learning and memory in a broad range of animal models with cognitive deficits , and furthermore has been authorized for treating ad and benign memory deficits since 1994
临床前试验证实石杉碱甲对一系列认知障碍模型动物的学习和记忆均有改善作用， 1994年批准在国内临床用于治疗阿尔采末病和良性记忆障碍。