PRECAUTIONS: Before using darbepoetin alfa, tell your doctor or pharmacist if you are allergic to it; or to other drugs that cause more red blood cells to be made (e.g., epoetin alfa); or to products containing human albumin; or if you have any other allergies. This product may contain inactive ingredients (such as polysorbate, latex), which can cause allergic reactions or other problems. Talk to your pharmacist for more details.Before using this medication, tell your doctor or pharmacist your medical history, especially of: high blood pressure, blood disorders (e.g., sickle cell anemia, white blood cell or platelet problems, bone marrow problems), bleeding/clotting problems, blood vessel problems (e.g., stroke), heart problems (e.g., angina, heart failure), seizure disorder, a certain metabolic disorder (porphyria), certain vitamin deficiencies (folic acid, vitamin B12).Infrequently, patients with long-term kidney failure on dialysis may be at increased risk of seizures during the first 3 months of treatment with this medication, possibly caused by the number of red blood cells increasing too quickly. Therefore, these patients should use caution and avoid activities such as driving or using machinery during this period. Limit alcoholic beverages because alcohol may also increase the risk of seizures.Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor. In some women of child-bearing age, menstrual periods have resumed during treatment with a similar drug (epoetin alfa). If this occurs with darbepoetin alfa treatment, it may be possible to get pregnant while using this medication. Discuss the need for birth control with your doctor.It is not known whether this drug passes into breast milk. Consult your doctor before breast-feeding.
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