Adding Saxagliptin to Metformin Extended Release (XR) or Uptitration of Metformin XR

In this 4-week study in patients with T2DM inadequately controlled with metformin monotherapy, saxagliptin added to metformin XR demonstrated a trend for improvement in measures of daily glycemic control, with fewer gastrointestinal adverse events, compared with uptitrated metformin (Diabetes Therapy)