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October 17, 2025

Novartis Pharmaceuticals Corporation v. Alexion Pharmaceuticals, Inc.

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Case Number:

1:25-cv-01269

Court:

Delaware

Nature of Suit:

Other Statutory Actions

Judge:

Gregory B. Williams

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Reflects complaints, answers, motions, orders and trial notes entered from Jan. 1, 2011.
Additional or older documents may be available in Pacer.

Coverage

  1. October 21, 2025

    Novartis Says Alexion's 'Block The Cause' Ads Are False

    Novartis Pharmaceuticals Corp. is suing rival Alexion Pharmaceuticals Inc. in Delaware federal court, alleging that Alexion's "Block the Cause" ad campaign for its Ultomiris product falsely implies that Novartis' own treatment is less effective or even dangerous.

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