RT Journal Article SR Electronic A1 Canavan, Neil T1 Gliptin Wars JF MD Conference Express YR 2008 FD SAGE Publications VO 8 IS 7 SP 24 OP 26 DO 10.1177/155989770800800711 UL http://mdc.sagepub.com/content/8/7/24.abstract AB Following closely behind vildagliptin and sitagliptin, the two currently marketed compounds in the DPP-IV inhibitor drug class, are the pipeline agents saxagliptin and alogliptin. This article discusses data concerning all four molecules.