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 drugs that include oxycodone and acetaminophen....
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