At a glance
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A Phase III, Multicenter, Randomized, Double-Blind, Placebo-Controlled Clinical Trial to Study the Safety and Efficacy of the Addition of Sitagliptin During Metformin Up-titration Compared With Metformin Up-titration Alone in Subjects With Type 2 Diabetes Mellitus
In Brief
A Phase 3 clinical trial evaluating Sitagliptin, Placebo, and 1 other intervention for Type 2 Diabetes Mellitus. Completed, enrolled 458 participants.
Detailed Summary
This trial is designed to evaluate, in adult participants with Type 2 diabetes mellitus (T2DM) and inadequate glycemic control on sub-maximal metformin mono-therapy (1000 mg/day), the effect of up-titration of metformin plus the addition of sitagliptin compared to up-titration of metformin alone on glycemic control. The primary hypothesis of this study is that up-titration of metformin to 2000 mg/day (1000 mg/twice a day) plus the addition of sitagliptin 100 mg/day provides greater reduction in hemoglobin A1C (A1C) compared to metformin up-titration alone. Another primary objective of this study is to evaluate the safety and tolerability of this treatment.
Study Details
Timeline
Interventions
Oral tablet, 100 mg, once daily at approximately the same time each day
Oral tablet, once daily at approximately the same time each day
All participants will take Met-IR as background medication. Initially, they will take 1 x 500 mg tablet Met-IR b.i.d. (1000 mg/day). After randomization, all participants will be titrated to 2 x 500 mg tablets of Met-IR b.i.d. (2000 mg/day).