Bayer Says Wash. Law, FDA Preempt IUD Defect Allegations

By Mike Curley ( May 8, 2025, 7:56 PM EDT) -- Bayer Corp. is asking a Washington federal court to throw out a woman's suit seeking to hold the company liable after one of its Mirena-brand IUDs failed and migrated to her abdominal cavity, asserting that Washington law preempts her claims and that the company had already provided warnings about the risks of using it....

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