PT - JOURNAL ARTICLE AU - Kuznar, Wayne TI - Trough DPP-4 Inhibition Differs between the Approved DPP-4 Inhibitors DP - 2013 Dec 01 TA - MD Conference Express PG - 22--23 VI - 13 IP - 17 4099 - http://mdc.sagepub.com/content/13/17/22.2.short 4100 - http://mdc.sagepub.com/content/13/17/22.2.full AB - A pharmacodynamics study in patients with type 2 diabetes mellitus (T2DM) reveals that sitagliptin QD provides greater inhibition of dipeptidyl peptidase-4 (DPP-4) through the dosing interval (ie, measured at trough, 24 hours following the last morning dose) than either saxagliptin 5 mg QD or vildagliptin 50 mg QD and similar DPP-4 inhibition to vildagliptin 50 mg BID. The findings come from a randomized, placebo-controlled, open-label, crossover study.