What is the USFDA criteria/ Clinical trial models are based on.
Before we go into clinical trials and its criteria, let us first understand what clinical trial is. The word trial brings many questions in mind. Trial means experiment? Is it safe? Do one should participate? Why is this allowed? Who controls this? It is well known in its definition that it is r e search study in which people participate where some patients suffering from some ailments and present available medicine does not help while new medicine under development is promising. This patient can volunteer for such trial as it may turn out beneficial for patient. As we all know such trials are governed by regulatory bodies. USFDA is considered such reputed regulator which is recognised in almost whole globe. USFDA itself never conducts any trial but as regulator it has set several criteria for conducting those trials. Let us look at those criteria to understand more about those trials. It is conducted through protocol, which is written and approved plan for executing, docum...