[Pharmacokinetics of Phosphate Retagliptin Tabletin in Patients with Renal Dysfunction].

To compared the differences in pharmacokinetics of phosphate retagliptin tablets in patients with varying degrees of renal dysfunction.A total of 32 patients were categorized into five groups according to their renal function: normal,mild dysfunction, moderate dysfunction,severe dysfunction,and end stage renal dysfunction (ESRD). All of the patients took a single dose of 50 mg phosphate retagliptin tablet. Their plasma and urinary concentrations...