ribavirin - inhalation, Virazole (cont.)
USES: This medication is an anti-viral drug used to treat infants and young children who have a severe lung infection caused by a certain virus (respiratory syncytial virus-RSV). Nearly all children become infected with this virus before they are 3 years old. Most cases are mild and do not require anti-viral drugs. This medication is used to treat severe RSV infections that need treatment in a hospital.Ribavirin for inhalation is not recommended for use in adults.
HOW TO USE: Read and learn all preparation and usage instructions supplied by the manufacturer. Follow all instructions for proper mixing. Before using, check the product visually for particles or discoloration. If either is present, do not use the liquid.This medication is given by continuous inhalation, usually for 12 to18 hours daily for 3 to 7 days or as directed by the doctor. A special machine (small-particle aerosol generator) is used to make a mist, which is then inhaled through the mouth or nose.Health care workers providing care to patients receiving this medication should learn all precautions for handling/giving this medication (e.g., wearing a mask, room ventilation). The manufacturer recommends that health care workers who are pregnant should consider avoiding direct care of patients using this medication. This medication must not be used during pregnancy since it may harm an unborn baby. Consult the manufacturer's package or the hospital/occupational safety guidelines for details.
SIDE EFFECTS: Chest soreness may occur. Redness/irritation of the eye or eyelid may also occur. If any of these effects persist or worsen, tell the doctor or pharmacist promptly.Remember that the doctor has prescribed this medication because he or she has judged that the benefit to your child is greater than the risk of side effects. Many people using this medication do not have serious side effects.Tell the doctor immediately if any of these unlikely but serious side effects occur: pale/bluish skin around the mouth/lips/fingernails, worsening of breathing trouble, slow/fast/irregular heartbeat.Tell the doctor immediately if any of these rare but very serious side effects occur: fainting, seizure.This medication may infrequently cause anemia, usually within 1 to 2 weeks after treatment is started. Tell the doctor immediately if you notice any symptoms of anemia such as unusual tiredness or fast/pounding heartbeat.A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.This is not a complete list of possible side effects. If you notice other effects not listed above, contact the 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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