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Seroquel XR (AstraZeneca) is declared invalid by German Federal Court

Read time: 1 mins
Last updated:15th Nov 2012
Published:15th Nov 2012
Source: Pharmawand
The Federal Patent Court in Germany has found the formulation patent protecting Seroquel XR (quetiapine fumarate) prolonged-release tablets � marketed as Seroquel Prolong in Germany by Astra Zeneca � to be invalid. The patent was challenged by Accord Healthcare .Total sales of Seroquel XR in Germany for the ten months ended 31 October 2012 were $82 million.

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