Discontinue use if hypersensitivity reactions or pancreatitis is suspected. Do not use in patients w/ type 1 DM or for the treatment of diabetic ketoacidosis. Hypoglycemia in combination w/ sulfonylurea or insulin. Assess renal function prior to initiation & periodically thereafter. Renal insufficiency. Not recommended for use during pregnancy. Do not use during lactation. Childn <18 yr.