Overview A Study of MK0431 in Patients With Type 2 Diabetes (0431-010) Status: Completed Trial end date: 2006-06-15 Target enrollment: Participant gender: Summary A dose-ranging study of MK0431 in patients with type 2 diabetes who have inadequate control of their blood sugar. Phase: Phase 2 Details Lead Sponsor: Merck Sharp & Dohme Corp.Treatments: Sitagliptin Phosphate