Mallinckrodt Faces Antitrust Suit Over Oxycodone Supply Halt

By Matthew Santoni · November 5, 2025, 7:31 PM EST

A generic-drug company has claimed in a lawsuit filed in Pennsylvania federal court that Mallinckrodt LLC and a subsidiary have cut off the supply of active ingredients necessary to make competing...

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Case Information

Case Title

KVK TECH INC. v. MALLINCKRODT LLC et al

Case Number

2:25-cv-06269

Court

Pennsylvania Eastern

Nature of Suit

Other Statutes: Anti-Trust

Date Filed

November 05, 2025