Pediatrics

Virus drugmaker fights pediatricians' new advice

(AP)—A costly drug given mostly to premature babies is at the center of a clash between the manufacturer and the leading U.S. pediatrician's group, which recommends scaling back use of the medicine.

Medications

FDA approves first 4-in-1 flu vaccine

Federal health officials have approved the first vaccine that protects against four strains of the common flu, offering one additional layer of protection against the influenza virus that affects millions each year.

Medications

AstraZeneca buys US cancer drugs firm

AstraZeneca said on Tuesday that it has agreed to buy US-based cancer drugs company Amplimmune, as the Anglo-Swedish pharmaceuticals group seeks to bolster its flagging pipeline of new products.

Medications

AstraZeneca reorg to cut 1,600 jobs in US, UK

(AP)—Struggling Anglo-Swedish drugmaker AstraZeneca PLC said Monday that it will eliminate 1,600 jobs, mostly in the U.S. and United Kingdom, as its new CEO starts a major research and development reorganization.

MedImmune

MedImmune, LLC, headquartered in Gaithersburg, Maryland, became a wholly owned subsidiary of AstraZeneca in 2007. Since being acquired, MedImmune has remained a Maryland-based biotechnology development enterprise. It produces Synagis, a drug for the prevention of respiratory infections in infants, which accounted for US$ 1.06 billion of its US$ 1.2 billion in revenue for 2005, and FluMist, a nasal spray influenza vaccine introduced in 2004. MedImmune acquired FluMist when it purchased Aviron in 2002 for US$ 1.5 billion. FluMist sales totaled US$ 104 million in 2008, US$ 54.8 million in 2007, and US$ 36.4 million in 2006.

FluMist was approved for children two years of age and older in 2007, but initially was approved only for healthy people ages 5 to 49, a significant limitation because it eliminated a significant market—the millions of young children who find injections objectionable. Sales of FluMist fell short of analysts' expectations for the first two years the drug was sold. FluMist was initially sold in a frozen form, which was difficult for doctors to store.

MedImmune conducted successful clinical trials for a new generation of FluMist needle-free vaccine, called CAIV-T, which was approved by the U.S. Food and Drug Administration (FDA) in 2007, and is now the form offered on the market.

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