Enflonsia Prefilled Syringe (cvx 332)
Generic name: clesrovimab [ KLES-roe-VYE-mab ]
Brand name: Enflonsia Prefilled Syringe (cvx 332)
Drug class: Antiviral monoclonal antibodies
What is Enflonsia Prefilled Syringe (cvx 332)?
Enflonsia Prefilled Syringe (cvx 332) is used to prevent lung disease caused by respiratory syncytial virus (RSV) in newborns and babies up to 12 months old who are born during or about to enter their first RSV season.
Enflonsia Prefilled Syringe (cvx 332) is a man-made antibody that helps protect the body against respiratory syncytial virus (RSV) infection for up to 5 months.
Enflonsia Prefilled Syringe (cvx 332) may also be used for purposes not listed in this medication guide.
Enflonsia Prefilled Syringe (cvx 332) side effects
Get emergency medical help if you have signs of an allergic reaction: hives, difficult breathing, swelling of the face, lips, tongue, or throat.
Call the doctor at once if your child has:
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muscle weakness;
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trouble swallowing;
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blue lips or fingernails; or
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bluish color of skin.
Common side effects of Enflonsia Prefilled Syringe (cvx 332) may include:
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rash; or
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redness or swelling where the injection was given.
This is not a complete list of side effects and others may occur. Call your child's doctor for medical advice about side effects. You may report side effects to FDA at 1 800 FDA 1088.
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Warnings
Tell your doctor if you use other medicines or have other medical conditions or allergies.
Before taking this medicine
Your child should not receive Enflonsia Prefilled Syringe (cvx 332) if the child has ever had a life-threatening allergic reaction to this medicine or any component of Enflonsia Prefilled Syringe (cvx 332).
Tell your doctor if your child has or has ever had:
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severe allergic reaction to antibodies called immunoglobulins; or
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a heart surgery scheduled during or entering their first RSV season.
How is Enflonsia Prefilled Syringe (cvx 332) given?
Your child should receive Enflonsia Prefilled Syringe (cvx 332) before the start of or during the RSV season. Your healthcare provider can inform you when the RSV season starts in your area.
Enflonsia Prefilled Syringe (cvx 332) is given once as an injection (shot) into the leg muscle. A healthcare provider will give this injection.
If your child has heart surgery, your child may receive another dose of this medicine.
Your child may still get infected with RSV after receiving Enflonsia Prefilled Syringe (cvx 332). Ask your child's healthcare provider about what symptoms to look for.
This medicine can affect the results of certain medical tests. Tell any doctor who treats you that you are using Enflonsia Prefilled Syringe (cvx 332).
Your child can receive Enflonsia Prefilled Syringe (cvx 332) at the same time as routine childhood vaccines.
What happens if I miss a dose?
Enflonsia Prefilled Syringe (cvx 332) is used as a single dose and does not have a daily dosing schedule.
What happens if I overdose?
An overdose of clesrovimab is unlikely to occur.
What should I avoid while receiving Enflonsia Prefilled Syringe (cvx 332)?
Follow the doctor's instructions about any restrictions on food, beverages, or activity.
What other drugs will affect Enflonsia Prefilled Syringe (cvx 332)?
Other drugs may affect Enflonsia Prefilled Syringe (cvx 332), including prescription and over-the-counter medicines, vitamins, and herbal products. Tell the doctor about all other medicines your child uses.
Biological Products Related to clesrovimab
Find detailed information on biosimilars for this medication.
More about clesrovimab
Patient resources
Other brands
Professional resources
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Further information
- Your child's doctor or pharmacist can provide more information about Enflonsia Prefilled Syringe (cvx 332).
Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
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