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DOI: 10.1177/0145721708316620 © 2008 American Association of Diabetes Educators; Published by SAGE Publications
Looking to the FutureFocus on DPP-4 Inhibitors for the Treatment of Type 2 Diabetes and Emerging TherapiesFrom the Department of Pharmacotherapy, Washington State University/Elder Services, Spokane, Washington (JJN, SMS); School of Pharmacy, University of Washington, Seattle (PSO); and Department of Pharmacotherapy, College of Pharmacy, Washington State University, Pullman (RKC), and Spokane (JRW). Correspondence to Joshua J. Neumiller, PharmD, Department of Pharmacotherapy, College of Pharmacy, Washington State University/Elder Services, 5125 North Market Street, Spokane, WA 99217 (jneumiller{at}wsu.edu). Strong evidence exists demonstrating the benefits of tight glycemic control in type 1 and type 2 diabetes mellitus patients, but glycemic goals are not adequately achieved for many patients. Advancement in the knowledge surrounding the physiology of endogenous glucoregulatory peptide hormones, such as glucose-dependent insulinotropic polypeptide and glucagon-like peptide-1, has led to new therapeutic targets for the treatment of type 2 diabetes mellitus. Dipeptidyl peptidase-4 (DPP-4) inhibitors provide practitioners with a novel mechanism of action to use for combination therapies for the treatment of type 2 diabetes mellitus. This article, part 3 of a 3-part series, reviews the new class of medications known as DPP-4 inhibitors as well as discusses a future buccal insulin formulation, Oral-LynTM, on the horizon for the treatment of diabetes mellitus.
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