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US senators reintroduce legislation aimed at biosimilar ‘patent thickets’

By Nick Robertson ( March 14, 2025, 15:30 GMT | Insight) -- A bipartisan group of four US senators reintroduced the Affordable Prescriptions for Patients Act yesterday, which aims to regulate patent thickets in the so-called “patent dance” of biosimilars litigation.The only patent bill to pass the Senate in the 118th Congress was reintroduced yesterday, though it looked slightly different, this time around focusing only on regulating so-called “patent thickets” for biosimilars....

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