A Study of Different Doses of Sitagliptin (MK-0431) in Participants With Type 2 Diabetes Mellitus (MK-0431-014)

• Status: Completed
• Trial end date: 2006-05-14
• Target enrollment: 0
• Participant gender: All

Summary

A study of different doses of MK-0431 in participants with type 2 diabetes mellitus. There have been 3 extensions to the base study (Extension 1: up to Week 52, Extension 2: up to Week 106, and Extension 3: up to Week 158). The primary hypothesis for the study is that In participants with type 2 diabetes who have inadequate glycemic control, after 12 weeks of treatment, a dose-response will be seen across once-daily doses of MK-0431 in lowering hemoglobin A1C (HbA1c).

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Merck Sharp & Dohme Corp.
• Treatments: Metformin; Sitagliptin Phosphate

Criteria

Inclusion Criteria:

• Men and non-pregnant women

• Fasting plasma glucose >= 130 mg/dL

• HbA1c >=6.5% and >10.0%

Exclusion Criteria:

• You have a history of type I diabetes

• You are on a weight loss program with ongoing weight loss or taking weight loss medication

• You have had surgery within 30 days

• You hvae hepatitis B or C.