Endo loses Vasostrict patent battle as sales take a hit from generics
It’s been just two days since Endo International filed for bankruptcy in an attempt to dig itself out of thousands of opioid lawsuits. Now one of its top sellers is in trouble.
A federal appeals court on Thursday affirmed a Delaware judge’s decision that Eagle Pharmaceuticals’ generic version of Endo’s vasopressin injection Vasostrict does not infringe on the company’s patents. Eagle’s version won approval back in December, and already, the generic and others like it have driven down Vasostrict sales.
Unlock this article instantly by becoming a free subscriber.
You’ll get access to free articles each month, plus you can customize what newsletters get delivered to your inbox each week, including breaking news.