A few ethical issues in translational research for medicinal products discovery and development.

The results obtained with basic research showing significant therapeutic promise are often not translated into clinical applications. The purpose of translational research is to favour the transition of basic research to application at the patient's bedside, and from here to routine clinical practice (without excluding the opposite pathway, in which the evidence generated by clinical practice helps to guide research). Although translational research can provide patients with valuable therapeutic resources, it is not risk-free. The most significant ethical issues in translational research on medicinal products derive from the risk of the intention to shorten the timeframes for the application of the results of the research making the scientific methods adopted and the regulatory requisites to be satisfied along the long path from the bench to the patient's bedside less rigorous. This is also relevant during pandemics when shortening the timeline from basic research to bedside is even more crucial. It is therefore necessary to establish defined and agreed requisites in order to guarantee the ethicality of translational research, by promoting the good of individuals and minimising the risks.