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At MedImmune, we develop innovative medicines both independently and in collaboration with our partners. By creating cutting-edge biological products, we're helping improve health, enhancing lives, and making a difference for patients worldwide.

Synagis® (palivizumab) helps prevent serious lower respiratory tract disease caused by respiratory syncytial virus (RSV) in children at high risk of RSV disease. Synagis is the first monoclonal antibody to target an infectious disease. Common side effects of Synagis include fever and rash. Other possible side effects include skin reactions around the area where the shot was given (like redness, swelling, warmth, or discomfort). See more Important Safety Information and Prescribing Information for Synagis.

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FluMist® Quadrivalent (Influenza Vaccine Live, Intranasal) was approved by the FDA in 2012 and is the first quadrivalent influenza vaccine, containing four strains to help provide protection against 2 influenza A and 2 influenza B strains. The company made the decision to convert all U.S. doses of trivalent FluMist (Influenza Vaccine Live, Intranasal) to FluMist Quadrivalent; therefore, no trivalent FluMist will be available in the U.S. for the 2013-2014 season and beyond. The most common side effects of FluMist Quadrivalent are runny or stuffy nose, sore throat, and fever over 100°F. See more Important Safety Information and Product and Patient Information for FluMist Quadrivalent.

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Prescribing Information for FluMist Quadrivalent (Spanish)
Distributor Accounts

  • ASD Specialty Healthcare, Inc.
  • FFF Enterprises, LLC
  • McKesson Medical-Surgical Inc (Including the following affiliates):
    • McKesson Medical-Surgical Minnesota Supply Inc.
    • McKesson Corporation d/b/a McKesson Pharma
    • Sterling Medical Services, LLC
    • Moore Medical LLC
    • McKesson Specialty Pharmaceuticals LLC
    • Physicians Sales & Service
  • Besse Medical