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Patent Term Application for VYALEV (foscarbidopa and foslevodopa). Patent No. 9,446,059

🏛 Food and Drug Administration (FDA)FDA-2025-E-0162

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Rules, notices, and supporting material — the primary rule pinned first.

Notice· Jun 29, 2026
Determination of Regulatory Review Period for Purposes of Patent Extension; VYALEV→
Open · 26 days left