Mrs. Lee is a 62-year-old, non obese female with type 2 diabetes and mild renal impairment. She is currently being treated with glyburide (Diabeta) 5 mg BID. Her A1C is 8% and she has frequent episodes of hypoglycemia because of her inconsistent eating habits. Which of the following alterations in therapy would most likely address Mrs. Lee’s problem?
Select one of the following: