enfuvirtide - injection, Fuzeon (cont.)
HOW TO USE: Read the Patient Information Leaflet if available from your pharmacist before you start using enfuvirtide and each time you get a refill. If you have any questions, ask your doctor or pharmacist.Inject this medication under the skin (subcutaneously) usually twice daily into the upper arm, thigh, or abdomen. Do not inject into the buttock or near the elbow, knee or groin. Rotate injection sites with each shot. Do not inject in or near bumps from past injections. Also, do not inject into moles, scars, bruises, tattoos, burn areas, or your belly button.For children, the dosage is based on their weight.If you are giving this medication to yourself at home, learn all preparation and usage instructions from your health care professional. Before using, check this product visually for particles or discoloration. If either is present, do not use the liquid. Learn how to store and discard medical supplies safely.It is very important to continue using this medication (and other anti-HIV medications) exactly as prescribed by your doctor. Do not skip any doses.If you have a very serious allergic reaction to enfuvirtide, do not use it again (see Side Effects section).
SIDE EFFECTS: Pain, redness, itching, bruising, hardened skin, or bumps at the injection site may occur. These types of reactions are common and may last up to 7 days. Runny nose may also occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly.Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.Some people may experience worsening of a previous medical condition (such as an old infection) as their immune systems improve, or develop new conditions because their immune systems have become overactive. This reaction may occur at any time (soon after starting HIV treatment or many months later). Tell your doctor right away if you have any serious side effects, including: unexplained weight loss, persistent muscle aches/weakness, joint pain, numbness/tingling of the hands/feet/arms/legs, severe tiredness, vision changes, severe/persistent headaches, signs of infection (such as fever, chills, trouble breathing, cough, non-healing skin sores), signs of an overactive thyroid (such as irritability, nervousness, heat intolerance, fast/pounding/irregular heartbeat, bulging eyes, unusual growth in the neck/thyroid known as a goiter), signs of a certain nerve problem known as Guillain-Barre Syndrome (such as difficulty breathing/swallowing/moving your eyes, drooping face, paralysis, slurred speech).Tell your doctor right away if you have any serious side effects, including: anxiety, numbness/tingling/shooting nerve pain near injection site, signs of injection site infection (such as oozing, warmth, persistent pain and redness), abdominal pain, loss of appetite.An allergic reaction to this drug is unlikely, but get medical help right away if it occurs. Symptoms of an allergic reaction include: rash, itching/swelling (especially of the face/tongue/throat), dizziness, trouble breathing, fever, chills, nausea/vomiting.This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.In the US -Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
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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