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What is the most important information I should know about gemfibrozil?

You should not use this medication if you are allergic to gemfibrozil or if you have gallbladder disease, liver disease, or severe kidney disease.

Gemfibrozil is only part of a complete program of treatment that also includes diet, exercise, and weight control. Follow your diet, medication, and exercise routines very closely.

Avoid eating foods that are high in fat or cholesterol. Gemfibrozil will not be as effective in lowering your cholesterol if you do not follow a cholesterol-lowering diet plan.

To be sure this medication is helping your condition, your blood will need to be tested on a regular basis. Your kidney or liver function may also need to be tested. Do not miss any scheduled appointments.

Call your doctor at once if you have a serious side effect such as sharp pain in your upper stomach (especially after eating), jaundice (yellowing of your skin or eyes), blurred vision, eye pain, or seeing halos around lights, or pain or burning when you urinate.

What is gemfibrozil?

Gemfibrozil helps reduce cholesterol and triglycerides (fatty acids) in the blood. High levels of these types of fat in the blood are associated with an increased risk of atherosclerosis (clogged arteries).

Gemfibrozil is used to treat very high cholesterol and triglyceride levels in people with pancreatitis.

Gemfibrozil is also used to lower the risk of stroke, heart attack, or other heart complications in people with high cholesterol and triglycerides who have not been helped by other treatment methods.

Gemfibrozil may also be used for other purposes not listed in this medication guide.

What should I discuss with my healthcare provider before taking gemfibrozil?

You should not use this medication if you are allergic to gemfibrozil or have certain conditions. Be sure your doctor knows if you have:

• liver disease;
• severe kidney disease; or

• gallbladder disease.

Before taking this medication, tell your doctor if you have a history of liver disease, kidney disease, or gallbladder disease. You may need a dose adjustment or special tests to safely use gemfibrozil.

FDA pregnancy category C. This medication may be harmful to an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant during treatment. It is not known whether gemfibrozil passes into breast milk or if it could harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.