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PSCK9 Battle: Sanofi Not Negotiating Praluent Fate With Amgen; Ruling Possible By June

 
• By Brenda Sandburg

Sanofi attorneys describe three possible outcomes of fight over injunction and validity of Repatha patents, and contrast litigation to other patent disputes where innovators did not seek removal of innovator product from market.

Sanofi attorneys described three possible outcomes in their fight over the validity of Amgen Inc.’s Repatha (evolocumab) patents, saying that even if the US Court of Appeals for the Federal Circuit rules for Amgen, an injunction requiring them to withdraw their competing PCSK9 inhibitor Praluent (alirocumab) is “remote.”

During a Feb. 10 press call, the attorneys emphasized the “unprecedented” nature of the district court’s decision to grant a...

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