Pfizer Inc. et al v. Prinston Pharmaceutical Inc.

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Case Number:

1:25-cv-01202

Court:

Delaware

Nature of Suit:

Patent - Abbreviated New Drug Application(ANDA)

Judge:

Unassigned Judge

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  1. September 30, 2025

    From Entresto To Ozempic: This Week In Generics Litigation

    Law360 Healthcare Authority looks at the week in generics litigation.

  2. September 29, 2025

    Pfizer Says Drugmaker Moving Too Early On Arthritis Generic

    Pfizer has asked a Delaware federal court to block generic-drug maker Prinston Pharmaceutical from moving forward with plans to sell a generic version of the arthritis drug Xeljanz that would allegedly infringe Pfizer's patent.