In a complicated case involving biotech patents for a high cholesterol treatment – and being closely watched by the patent world – the Supreme Court on Thursday affirmed the Federal Circuit and handed a major victory to Sanofi in its intellectual property battle with Amgen over Repatha, a treatment for high cholesterol.
Amgen sought to collect millions of dollars in damages from Sanofi and its partner, Regeneron Pharmaceuticals because Sanofi makes a rival drug called Praluent, which works by a similar mechanism as Repatha. Amgen initially sought a court injunction to force Praluent off the market, which was denied by an appeals court.
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