Ethical issues arising from medical research.

This paper provides historical background to the contemporary interest in medical ethics in the United States and examines conflicts of interest between the parties involved in medical research. The regulations enacted by the government to control research are outlined, with particular reference to the role of Institutional Review Boards and the conduct of clinical trials. Some unresolved ethical problems are discussed, including the sponsorship of research in foreign countries. Finally, the responsibility of the medical researcher in relation to society is discussed.