Mrs. M is a 65 year old Hispanic female with T2DM and a dx of CHF. At this time, she takes no medication for her diabetes, and states that she follows a fairly strict carb-consistent diet. Her A1c values have steadily increased over the past year and have not reached 8.4%. In addition, her serum creatinine has also been increasing and is now atB.1 mg/dL. She states she is not willing to consider insulin at this timE. Which medication would you recommend her proved prescribe?
A. Glucophage (metformin)
B. Actos (pioglitazone)
C. Lantus insulin (insulin glargine)
D. Januvia (sitagliptin)