However, despite technological advance, ethical rules are not followed. Ethics comprises moral values and the law comprises enforceable rules. Of course, law must be followed by moral justice. I believe that in clinical pharmacology, ethics and law must be strictly followed. Clinical pharmacologists have the privileges of conducting research in human beings, but they should not abuse their power.
Law imposes the duty of care for others.
The individual has a right of free choice in participating or not in a clinical trial.