Texas ju­ry awards Seagen near­ly $42M in En­her­tu patent case

As­traZeneca and Dai­ichi Sankyo put a lot on the line to po­si­tion En­her­tu as the next big breast can­cer drug, one that an­a­lysts say could reach bil­lions in peak sales. But thanks to a re­cent ju­ry de­ci­sion, Seagen will al­so be reap­ing some of the spoils.

Dai­ichi Sankyo owes Seagen $41.8 mil­lion, a Texas ju­ry de­cid­ed on Fri­day af­ter find­ing that En­her­tu in­fringed on patents re­lat­ed to Seagen’s an­ti­body-drug con­ju­gate tech­nol­o­gy. Seagen says it will al­so re­quest ad­di­tion­al roy­al­ty pay­ments un­til the patent ex­pires in 2024.

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