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Antitrust Litigation Monopolization Prescription Drugs

Haug Partners LLP

Regeneron Pharmaceuticals, Inc. v. Amgen Inc.: Jury Finds Rebate Offers on Bundled Drugs in Exchange for Exclusive Formulary...

Haug Partners LLP on

On May 15, 2025, a federal jury in Delaware district court determined that Defendant Amgen Inc. (“Amgen”) violated antitrust and tort laws, and awarded $406.8 million in damages to Plaintiff Regeneron Pharmaceuticals, Inc....more

Rivkin Radler LLP

Cigna Sues Bristol Myers Squibb Alleging Scheme to Block Generic Drug

Rivkin Radler LLP on

Cigna filed a lawsuit on June 24 in Manhattan federal court accusing Bristol Myers Squibb of unlawfully blocking generic versions of its blood cancer drug, Pomalyst, from entering the market. The suit also names Celgene, a...more

WilmerHale

The Interplay: Key Decisions at the Intersection of Antitrust & Life Sciences - March 2024

WilmerHale on

Calls for Removal of Device Patents Listed in the Orange Book Continue. FTC and Congressional action scrutinizing allegedly “improper” Orange Book listings continued apace in the first few months of 2024. ...more

Goodwin

Regeneron Files Antitrust Lawsuit Accusing Amgen of Engaging in a Persistent Exclusionary Campaign to Deny Patients Access to...

Goodwin on

Late last week, Regeneron Pharmaceuticals, Inc. filed an antitrust complaint against Amgen Inc. in the U.S. District Court for the District of Delaware.  Regeneron alleges that “Amgen is engaged in a persistent exclusionary...more

Troutman Pepper Locke

Third Circuit Provides Manufacturers With Roadmap to Avoid Class Antitrust Claims Brought by Direct Purchasers

Troutman Pepper Locke on

The Third Circuit recently held in In re Remicade (Direct Purchaser) Antitrust Litigation that a direct purchaser’s antitrust suit alleging overpayment for a drug purchased pursuant to a distribution agreement with a...more

Patterson Belknap Webb & Tyler LLP

Federal District Court finds brand-name manufacturer’s alleged regulatory delay tactics a valid theory of attempted monopolization

In a recent decision denying the defendant’s motion to dismiss, Judge Mitchell Goldberg of the Eastern District of Pennsylvania allowed the manufacturer of a generic version of Suboxone to proceed upon an interesting theory...more

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