TABLE 1

Randomized controlled trials of antihyperglycemic agents in patients with type 2 diabetes or impaired glucose tolerance

Drug classAgent (trial)
Sulfonylureas Various(UKPDS)2,4
Biguanides Metformin(UKPDS)15
Meglitinides Nateglinide(NAVIGATOR)21
Alpha-glucosidase inhibitorsAcarbose (STOP-NIDDM)22,23
ThiazolidinedionesPioglitazone (PROactive)26
Rosiglitazone (RECORD)13
Rosiglitazone (BARI 2D)28
Dopaminergic agentsBromocriptine quick-release (Cycloset Safety Trial)29
DPP-4 inhibitorsAlogliptin (EXAMINE)30,34
Saxagliptin (SAVOR-TIMI 53)31,33
Sitagliptin (TECOS)32
GLP-1 receptor agonistsLixisenatide (ELIXA)40
SGLT-2 inhibitors(EMPA-REG OUTCOME trial)43
Insulin(DIGAMI-1, DIGAMI-2)4446 (HI-5)47
Prandial vs basal insulin (HEART2D)48,49
Basal insulin (ORIGIN)50
  • DPP-4 = dipeptidyl peptidase-4; GLP-1 = glucagon-like peptide-1; SGLT-2 = sodium-glucose cotransporter-2.