Phase I trials are usually the first studies of a medicine conducted in humans – known as ‘first-in-human’ (also known as first-in-man) trials. They are typically human pharmacology studiest,...
Early Clinical Development refers generally to the first studies of a medicine in humans – typically known as Phase I and Phase II trials. Studies in early clinical development...
Phase I clinical studies, or proof of mechanism studies, test the safety of a medicine in humans. Usually, these studies are carried out in healthy human volunteers.