Physicians are obligated to inform patients involved in a clinical trial that there is a chance of receiving a placebo, which can result in a deterioration of a medical condition.
Research ethics should be included in the medical school curriculum so students and residents can fully understand the ethical implications of medical research.
The Declaration of Helsinki was recently revised to require that the control arm of a trial use the current standard of care, even if that standard is not generally available in developing nations where the research is being conducted.
Those conducting Western-style clinical trial research in developing countries must consider the manner in which ethical principals are implemented within local standards of care.
A psychology professor stresses the importance of cultural competence and cultural sensitivity physicians in meeting the end-of-life care needs of an increasingly diverse patient population.
Readers are referred to an article by J.T. Berger in a 1998 issue of the Archives of Internal Medicine and provided with a list of ethical questions to consider about culture and ethnicity in clinical care.