A JOURNEY THROUGH THE MILESTONES OF CLINICAL RESEARCH

The evolution of clinical research, from its primitive forms to its current state, mirrors the development and evolution of humanity itself.Historical accounts extend to the present day, with current scientific knowledge providing detailed insights into the evolution of research methods.The history of clinical research is replete with instances that have marked its progression, particularly in the 20th century, leading to the necessity for the creation of regulatory documents for human experimentation.A full understanding of the current level requires an analysis of its evolution.