European Patent Office Backs AstraZeneca's Symbicort Patent

Law360, New York (March 9, 2005, 12:00 AM EST) -- The European Patent Office has upheld the validity of the European combination patent for Swedish-U.K. drug maker AstraZeneca’s asthma treatment Symbicort, which had faced a challenge by several generic manufacturers.

As a result, no generic manufacturer can launch an equivalent product until AstraZeneca’s data exclusivity has expired or the generic company has submitted its own regulatory package, utilizing its own clinical data.

Astrazeneca has data protection for the drug in most major European until 2010. The European combination patent expires in 2012 with extension by supplementary...
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