Human microdosing Phase 0 studies are used to obtain key information in early drug development concerning a drug's pharmacokinetic and limited pharmacodynamic parameters. Developed as a method in the 2000s, microdosing has become part of the critical path of drug development. Microdosing studies can assist in drug candidate selection prior to going into expensive Phase I studies. This chapter...
The process of early clinical drug development has changed little over the past 20 years despite an up to 40% failure rate associated with inappropriate drug metabolism and pharmacokinetics of candidate molecules. A new method of obtaining human metabolism data known as microdosing has been developed which will permit smarter candidate selection by taking investigational drugs into humans...