About ACTOplus met

How ACTOplus met works

ACTOplus met is a prescription medication that combines ACTOS and metformin in one convenient tablet. Together with diet and exercise, these medications help lower your blood sugar.

View an animation that shows how ACTOS works.

Turning food into energy

  • When you eat, food is broken down into different products that can be used by your body.
  • One of those products is glucose, or sugar, the main source of energy for the body.
  • In order to process glucose into energy, the pancreas produces insulin—a hormone that allows cells to absorb glucose (sugar).
  • Insulin is produced by the pancreas and is needed to let sugar into the body’s cells so it can be processed into energy.

Insulin resistance in type 2 diabetes

  • For people with type 2 diabetes, the body cannot produce enough insulin to properly use the sugar in their blood. In addition, their cells lose their sensitivity to insulin—a condition known as insulin resistance.
  • Because some cells, such as muscle cells, are not sensitive to insulin, they cannot absorb blood sugar for the energy they need to function.
  • The body responds to this situation by signaling the pancreas to produce more insulin, causing insulin levels in the blood to become too high. This condition is known as hyperinsulinemia. Unfortunately, even this extra insulin does not allow insulin-resistant cells to absorb blood sugar.
  • Eventually, the pancreas can no longer produce enough insulin to compensate for insulin resistance. The cells in the liver also become insulin resistant and respond by making too much blood sugar.
  • Because blood sugar is not absorbed by the cells, it stays in the blood, causing blood sugar levels to rise—a condition known as hyperglycemia.
  • Over time, high levels of sugar in the blood can result in damage to parts of the body such as the kidneys, eyes, nerves, and heart.

How the ACTOS portion works:

  • Along with healthy eating and physical activity, ACTOS works by reducing insulin resistance, which helps reduce the harmful buildup of sugar in the blood.
    • ACTOS increases the sensitivity of cells to insulin. When the cells in the body are more sensitive to insulin:
      • They can absorb blood sugar for the energy they need to function properly.
      • The amount of sugar in the blood goes down, because the sugar is absorbed by the cells rather than remaining in the blood.

How the metformin portion works:

  • Metformin works mainly by lowering the amount of sugar made by your liver.

How ACTOplus met can work for you

When both medications in ACTOplus met are working together, the sugar that’s in your blood can pass more easily into the cells of your body where it’s needed, which lowers your blood sugar levels. Excessive sugar levels in the blood can lead to long-term complications.

The combination of ACTOS and metformin in ACTOplus met:

  • Has been shown to reduce A1C levels (your average blood sugar level for the last 2–3 months) and maintain them over time.
  • Can provide improvements in both HDL-C and triglycerides.
  • Can help you manage your type 2 diabetes while providing the convenience you want in a single pill with one simple co-pay.
  • Gives you the power to help manage your type 2 diabetes.

Next: Meet the ACTOS characters!

While ACTOplus met may provide some lipid benefits, ACTOplus met is not intended as a substitute for cholesterol medications.

The effects of these lipid changes on morbidity and mortality have not been determined.

Management of type 2 diabetes should also include nutritional counseling, weight reduction as needed, and exercise.

Please see Important Safety Information, including warnings about heart failure and lactic acidosis, below.

Important Safety Information About ACTOplus met® (pioglitazone HCl and metformin HCl)

ACTOplus met contains two prescription antidiabetic medicines: pioglitazone HCl (ACTOS) and metformin HCl. ACTOplus met is used with diet and exercise to improve blood sugar (glucose) control in adults with type 2 diabetes who are already taking ACTOS and metformin together, or taking metformin alone and it is not controlling blood sugar at normal levels.

ACTOplus met is not for everyone. Certain patients with heart failure should not start taking ACTOplus met. ACTOplus met can cause or worsen congestive heart failure. Talk to your doctor immediately if you experience rapid weight gain, fluid retention (swelling), or shortness of breath.

A small number of people who have taken metformin, a component of ACTOplus met, have developed a rare, serious condition called lactic acidosis. Lactic acidosis, a buildup of lactic acid in the blood, can be fatal in about half the cases. Because lactic acidosis occurs most frequently in people with kidney problems, ACTOplus met should not be used in people with kidney disease or in people 80 years of age and older whose kidneys do not work properly. ACTOplus met should not be taken by people with metabolic acidosis, or with hypersensitivity to pioglitazone, metformin, or any other component of ACTOplus met. ACTOplus met should not be taken by people who drink excessive amounts of alcohol. ACTOplus met should be discontinued in patients with severe infection or in patients undergoing X-ray studies using intravenous contrast dye. Talk to your health professional before discontinuing any medications.

Your health professional should perform a blood test to check for liver problems before you start ACTOplus met and periodically thereafter. Do not take ACTOplus met if you have active liver disease. Talk to your doctor immediately if you experience nausea, vomiting, stomach pain, tiredness, loss of appetite, dark urine, or yellowing of the skin. If you are of childbearing age, talk to your doctor before taking ACTOplus met, as it could increase your chance of becoming pregnant. Some people, particularly women, are at higher risk of having bone fractures while taking ACTOplus met. Patients with diabetes should have regular eye exams. If you experience vision problems, consult your doctor immediately. Very rarely, some patients have experienced visual changes while taking pioglitazone, a component of ACTOplus met.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.FDA.gov/medwatch, or call 1-800-FDA-1088.