Freedom of Choice  We live in a free society, and accept that people have the right to do as they please; including exposing themselves to risk, as long as in so doing they do not harm others (Mill’s harm principle).1  To deny people the right to choose to take drugs that are still undergoing testing that, whilst they are risky, may save their lives, is a violation of this principle: in choosing to expose themselves to that risk, no-one else is harmed and indeed in the long run others may be saved as a result of the tests. Further, with the assistance of medical professionals and other support, the decision to take this risk can easily be well-informed and consensual.  1 Wilson, Fred, "John Stuart Mill", in Edward N. Zalta (ed.), The Stanford Encyclopedia of Philosophy (Spring 2012 Edition),