Equipoise klinische studien

Miller and Brody argue that the notion of clinical equipoise is fundamentally misguided. The ethics of therapy and the ethics of research are two distinct enterprises that are governed by different norms. They state, “The doctrine of clinical equipoise is intended to act as a bridge between therapy and research, allegedly making it possible to conduct RCTs without sacrificing the therapeutic obligation of physicians to provide treatment according to a scientifically validated standard of care. This constitutes therapeutic misconception concerning the ethics of clinical trials, analogous to the tendency of patient volunteers to confuse treatment in the context of RCTs with routine medical care.” [5] Equipoise, they argue, only makes sense as a normative assumption for clinical trials if one assumes that researchers have therapeutic obligations to their research participants. Further criticisms of clinical equipoise have been leveled by Robert Veatch [6] and by Peter Ubel and Robert Silbergleit. [7]

AB - When a randomized controlled trial (RCT) that has potentially therapeutic benefits for research subjects is conducted, the line between treatment and research is often difficult to draw. However, in order to protect the well-being and rights of prospective research subjects and to ensure that they are not subjected to harmful and pointless research, the distinction between normal care and scientific research must be thoroughly explained. There has to be clear-cut 'equipoise', . uncertainty in physician, patient and investigator regarding the outcome of the study. Strong patient preference for the experimental arm of an RCT does not entail a right to have access to it, as by definition it represents an option of unproven safety or efficacy (equipoise). Only in a therapeutic context do patients have the right to receive the best available care and a right to discuss their treatment preferences with their physicians. A careful informed consent procedure that clarifies the differences between research and therapy, and that emphasizes the experimental nature of trial arms, should be in place prior to randomization

Equipoise klinische studien

equipoise klinische studien

Media:

equipoise klinische studien

http://buy-steroids.org