Considerations on Ethical Issues of Clinical Research Based on Case Study / 中国医学伦理学

ABSTRACT

In recent years , with dramatic increase of the number of clinical studies , researchers and ethical committees face with the new challenge of ethical issues about protection of subjects .Based on the experience of previous ethical review , this article summed up a few typical cases of clinical research , involving the practical ethi-cal issues, such as the goal of research , informed consent, and compensation for damage caused by research .And then it analyzed the ethical issues in these cases , and proposed some suggestions for the reference of clinical re-searchers , ethical committees and policy makers .