interferon alfa(con) - injection, Alferon N, Infergen, Intron A, (cont.)
DRUG INTERACTIONS: Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.Some products that may interact with this drug include: barbiturates (e.g., phenobarbital), colchicine, drugs that may affect your immune system (e.g., cancer chemotherapy, aldesleukin, cyclosporine), hydroxyurea, stavudine, telbivudine, theophyllines (e.g., aminophylline, theophylline), zidovudine.
OVERDOSE: If overdose is suspected, contact a poison control center or emergency room immediately. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center. Symptoms of overdose may include: chest pain, persistent nausea/vomiting, stomach/abdominal pain, dark urine.
NOTES: Do not share this medication with others.Laboratory and/or medical tests (such as blood counts, thyroid tests, kidney/liver function, triglyceride levels, eye exams) should be performed before you start treatment, periodically to monitor your progress, or to check for side effects. Depending on your medical history, other tests (such as EKG) may be needed. Consult your doctor for more details.Do not change brands of interferon without checking with your doctor or pharmacist. Other interferons may not have the same effects on your disease.
MISSED DOSE: For the best possible benefit, it is important to receive each scheduled dose of this medication as directed. If you miss a dose, contact your doctor or pharmacist immediately to establish a new dosing schedule. Do not double the dose to catch up.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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