[Research ethics committees: a necessary good]

The Nuremberg Code, issued as the result of the deliberations of the Nuremberg Trials, which judged the atrocities carried out during Nazi Germany (1933-1945), was the first universal document that defined research ethics principles for human experimentation. This code served as the basis for the subsequent ethical codes and principles used today by the Research Ethics Committees. The Research Ethics Committee is a multidisciplinary body whose primary role is to protect the rights and welfare of research subjects through the review of research protocols, ensuring compliance with internationally and locally accepted ethical guidelines. Worldwide, there have been important improvements in order to promote and regulate bioethics in medical research. In Venezuela, several national organizations have been constituted with the aim of promoting the establishment of ethics committees; however, there has not been a significant progress in the quantity or quality of the functioning of Research Ethics Committees in the country. It is imperative for each research institution to establish and work to improve their ethics committee to ensure the quality of the clinical research conducted, making it adherent to ethical codes, and safeguarding the integrity and credibility of the investigators and the research institutions, and more importantly, the patient's rights.