- Patient meets one of the 3 categories is naïve to all antihyperglycemic agent (AHA) therapies, or is non-naïve based upon the patient's current diet, medical regimen and screening A1c patient is currently not on AHA with a screening A1c >=7.5 % and =<11.0 % patient is currently on either metformin pr sulfonylurea monotherapy with a screening A1c >=7.0 % and =<9.0 %