Summary Judgment Granted for SEROQUEL(R) Patent ...( WILMINGTON Del. July 1 /- AstraZe...),Health

WILMINGTON, Del., July 1 /PRNewswire-FirstCall/ -- AstraZeneca (NYSE: AZN) today announced that the US District Court for the District of New Jersey has granted the company's Motion for Summary Judgment of No Inequitable Conduct. AstraZeneca had sued Teva Pharmaceutical Industries Ltd. and Sandoz, Inc. alleging infringement of AstraZeneca's patent as a result of Teva's and Sandoz's filings of Abbreviated New Drug Applications (ANDAs). The ANDAs sought approval to market generic versions of SEROQUEL(R) (quetiapine fumarate) tablets in the US before SEROQUEL's patent expires in 2011. Since the Court granted AstraZeneca's motion for Summary Judgment of No Inequitable Conduct in its entirety, trial is unnecessary.

"We are pleased with the Court's decision to uphold our valid intellectual property. SEROQUEL remains an important part of our company's portfolio benefiting patients and physicians throughout the world," said David Brennan, CEO of AstraZeneca.

AstraZeneca's Motion for Summary Judgment of No Inequitable Conduct sought judgment on all of the remaining liability issues in the case. Teva and Sandoz had already conceded infringement and the validity of AstraZeneca's patent. Thus, only the inequitable conduct contentions remained to be resolved. The Court had previously set a date for trial beginning on August 11, 2008.

Important Safety Information for SEROQUEL

SEROQUEL is indicated for the treatment of depressive episodes in bipolar disorder; acute manic episodes in bipolar I disorder, as either monotherapy or adjunct therapy to lithium or divalproex; for the maintenance treatment of bipolar I disorder as adjunct therapy to lithium or divalproex; and schizophrenia. Patients should be periodically reassessed to determine the need for continued treatment and the appropriate dose.

Elderly patients with dementia-related psychosis treated with atypical antipsychotic drugs are at an increased risk (1.6 to 1.7 times) of death, co
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