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Fresenius Kabi Faces Decade Wait On US Cinvanti Generic

Novel Formulation For Chemotherapy-Induced Nausea And Vomiting Stands Strong

 
• By Dean Rudge

Fresenius Kabi was unable to persuade a US court that its proposed generic version of Heron Therapeutics’ Cinvanti (aprepitant) injectable emulsion for chemotherapy-induced nausea and vomiting would not infringe a pair of patents stretching into the next decade.

US flag gavel (Stocksnapper/Alamy Stock Photo)
Shutterstock • Source: Shutterstock (Alamy Stock Photo)

Fresenius Kabi looks set to wait until the middle of the next decade to launch its proposed US generic version of Heron Therapeutics’ Cinvanti (aprepitant) injectable emulsion for chemotherapy-induced nausea and vomiting, after falling to the originator in patent-infringement proceedings.

The US District Court for the District of Delaware has held that Kabi’s aprepitant abbreviated new drug application product infringes...

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