Overview A Study on the Effect of Kidney Disease on a Diabetes Medication (0431-008) Status: Completed Trial end date: 2003-03-01 Target enrollment: Participant gender: Summary A study to evaluate the effect of kidney disease, from mild to severe disease, on a diabetes medication Phase: Phase 1 Details Lead Sponsor: Merck Sharp & Dohme Corp.Treatments: Sitagliptin Phosphate