Allergy to class/drug
Creatinine >1.4 female or >1.5 male<unk> abolic acidosis
DKA
Lactic acidosis
Iodinated contrast
Hypoxemia
Dehydration
Sepsis
Surgery
Hepatic impairment
CHF
Elderly
Alcohol abuse
Hypoglycemia risk
Metformin
Glyburide
Pioglitazone
Glipizide
Fenofibrate
Gemfibrozil
Insulin
Intralipid