Seloken
... that the patents asserted by AstraZeneca in the litigation are unenforceable. ... Sales for TOPROL-XL in the US in 2005 were $1,291 million. ...
Toprol-XL (Astrazeneca)
AZN Astrazeneca Plc Toprol-XL (Astrazeneca) ... that the patents asserted by AstraZeneca in the litigation are unenforceable. ... Sales for TOPROL-XL in the US ...