title: Current challenges in peptide-based drug discovery.
authors.affiliation: Department of Biology, Temple University Philadelphia, PA, USA.
authors.forename: Laszlo
authors.initials: L
authors.lastname: Otvos
authors.affiliation: Florey Institute of Neuroscience and Mental Health, The University of Melbourne Melbourne, VIC, Australia.
authors.forename: John D
authors.initials: JD
authors.lastname: Wade
keywords: grand challenges; oral delivery; peptide drug development; peptides; pharmacodynamics; pharmacokinetics