According to the 2021 American Diabetes Association (ADA) Standards of Medical Care in Diabetes, which medication class is recommended in patients with diabetic kidney disease (DKD) with albuminuria?
A. DPP-4 inhibitor (such as sitagliptin [Januvia])
B. GLP-1 receptor agonist (such as liraglutide [Victoza])
C. Sulfonylurea (such as glimepiride [Amaryl])
D. SGLT2 inhibitor (such as dapagliflozin [Farxiga])