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PRECAUTIONS: Before taking rosiglitazone/metformin, tell your doctor or pharmacist if you are allergic to it; or to other "glitazones" such as pioglitazone; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.Promptly talk with your doctor or pharmacist about the benefits and possible risks of this medication, even if you have been taking it for awhile, especially if you have heart problems. Do not stop taking it unless directed to do so.This medication should not be used if you have certain medical conditions. Before using this medicine, consult your doctor or pharmacist if you have: kidney disease, history of liver disease, conditions that may cause a low oxygen blood level or poor circulation (e.g., severe congestive heart failure, recent heart attack, recent stroke), lack of body fluids (dehydration), serious infection, metabolic acidosis (e.g., diabetic ketoacidosis), type 1 diabetes (insulin-dependent diabetes).Before using this medication, tell your doctor or pharmacist your medical history, especially of: severe breathing problems (e.g., obstructive lung disease, severe asthma), heart disease (e.g., chronic congestive heart failure, heart attack, angina), blood problems (e.g., anemia, vitamin B-12 deficiency), swelling (edema), fertility problems (e.g., ovulation problems), high cholesterol, upcoming surgery, alcohol use, eye (retina) problems, bone problems (e.g., osteoporosis, osteopenia).You may experience blurred vision, dizziness, or drowsiness due to extremely low or high blood sugar levels. Do not drive, use machinery, or do any activity that requires alertness or clear vision until you are sure you can perform such activities safely.Limit alcohol while taking this medication because it can increase the risk of developing low blood sugar.During times of stress, such as fever, infection, injury or surgery, it may be more difficult to control your blood sugar. Consult your doctor, as a change in your medication or how often you test your blood sugar may be required.This medication may increase the risk of bone fracture (upper arm, hand, foot) in female patients. To lower the chance of getting injured, use caution when doing activities such as contact sports.Kidney function declines as you grow older. The metformin in this product is removed by the kidneys. Therefore, elderly people may be at a greater risk for low blood sugar and lactic acidosis while using this drug.Children may be more sensitive to the effects of this drug, especially low blood sugar.This medication can cause changes in the menstrual cycle (promote ovulation) in women with certain fertility problems, increasing the risk of becoming pregnant. Consult your doctor or pharmacist about the use of reliable birth control while using this medication.This medication should be used only when clearly needed during pregnancy. Discuss the risks and benefits with your doctor. Your doctor may substitute insulin for this drug during your pregnancy. Follow all instructions carefully.This medication passes into breast milk. Consult your doctor before breast-feeding.

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