To Evaluate the Therapeutic Efficacy of Vildagliptin on Microalbuminuria in Type 2 Diabetes Mellitus

ABSTRACT

Introduction: Diabetic kidney disease (DKD) representsone of the most frequent microvascular complications ofdiabetes with an overall prevalence of approximately 40% intype 2 diabetes population. Microalbuminuria is one of themost serious problems in type 2 DM. Vildagliptin, DPP-4inhibitors, is a novel oral anti-diabetic drug for the treatmentof type 2 diabetes mellitus (T2DM). The objective of the studywas to evaluate the therapeautic efficacy of vildagliptin onmicroalbuminuria in type 2 diabetes mellitus.Material and methods: We included in our study 103 T2DMpatients with microalbuminuria. Exclusion criteria NSAIDsinduced nephropathy, Lupus nephropathy, Polycystic KidneyDisease, Medullary Sponge Kidney, All causes of nephriticand nephrotic syndrome, ESRD due to diabetes mellitus andmoderate to severe hepatic failure. We measured UrinaryACR value of parameters at 0,3.6,9,12 months respectively.Vildagliptin was given to those patient and was observed thatafter giving vildagliptin was there any change in albumin tocreatinine i.e microalbuminuria.Result: The mean of ACR baseline (mean±s.d.) of patientswas 125.1436 ± 58.810 with range 50.7000 - 298.0000 and themedian was 100.0000. The mean of ACR of 3, 6, 9, 12months(mean±s.d.) of patients were 110.3184 ± 57.5647, 106.7340 ±48.8492, 103.7252 ± 45.6745, 95.4466 ± 62.342 respectively.Association of ACR in five groups was not statisticallysignificant (p=0.6118).Conclusion: We found that after 12 months of therapy withvildagliptin, a DPP-4 inhibitor, there was some reduction ofACR and it is approximately 30%