Cipla Defeated In US Kyprolis Patent Tussle

Three Key US Patents Not Obvious, Court Finds

Indian firm Cipla went it alone against Amgen and its Onyx Therapeutics subsidiary to obtain a judgment that would allow for market entry in the US for the firm’s generic to the Kyprolis oncology brand. However, a district court has ruled in the main against the firm.

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Cipla has received a mainly negative verdict on three US Kyprolis patents • Source: Shutterstock

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