But such criticism is unfounded, given the potential of proposed drugs to cause serious illness or even death. Indeed, phase I trials – also called “first-in-man studies” – are extremely risky and ethically knotty, meaning that they must be handled with the utmost care.
试验过程引发了人们对过度繁文缛节的攻击。但这样的批评其实缺乏依据，因为接受试验的药物可能造成严重疾病甚至死亡。事实上，I期试验——也称为“I期人体试验”——既危险又在道德上非常棘手，这意味着必须秉承极度的小心谨慎行事。