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MedicationQ111535760· pop 6· linked from 69 articles

nirsevimab

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Also known as MED-18897, MEDI8897

Nirsevimab, sold under the brand name Beyfortus, is a human recombinant monoclonal antibody with activity against respiratory syncytial virus (RSV). It is a respiratory syncytial virus (RSV) F protein‑directed fusion inhibitor that is designed to bind to the fusion protein on the surface of the RSV virus.

Medication

Generic name
Nirsevimab
Brand names
Beyfortus
Drug class
Respiratory Syncytial Virus Anti-F Protein Monoclonal Antibody, Fusion Protein Inhibitors
Route
Intramuscular
Type
Human Prescription Drug
Manufacturer
Sanofi Vaccines US Inc.

Indications: 1 INDICATIONS AND USAGE BEYFORTUS is indicated for the prevention of Respiratory Syncytial Virus (RSV) lower respiratory tract disease in: Neonates and infants born during or entering their first RSV season. Children up to 24 months of age who remain vulnerable to severe RSV disease through their… (per FDA label)

Sources: openFDA · RxNorm (NLM). Not medical advice.

~7 min read

Encyclopedic overview

10 sections
Contents
  • Medical uses
  • Adverse effects
  • Pharmacology
  • Mechanism of action
  • History
  • Society and culture
  • Legal status
  • Research
  • See also
  • References

Nirsevimab, sold under the brand name Beyfortus, is a human recombinant monoclonal antibody with activity against respiratory syncytial virus (RSV). It is a respiratory syncytial virus (RSV) F protein‑directed fusion inhibitor that is designed to bind to the fusion protein on the surface of the RSV virus.

The most common side effects are rash, fever and injection site reactions (such as redness, swelling and pain where the injection is given).

Excerpted from Wikipedia’s “nirsevimab” article, available under the CC BY-SA 4.0 licence.

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