US Judge Backs AstraZeneca’s Seroquel XR patent

AstraZeneca announced earlier today that a US district court has ruled that the formulation patent for its extended-release version of the antipsychotic blockbuster, Seroquel XR, is valid and has been infringed by generics companies. The court in New Jersey found the formulation patent protecting Seroquel XR (quetiapine fumarate) extended-release tablets to be valid and ruled

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