Therapeutic innovation & regulatory science
Patent Term Extension for Innovative Drugs in China: A Cohort Study from 2021 to 2024.
Xuefang Yao, Yan Zhang, Jin Zhou
Published: 202510.1007/s43441-025-00903-x
Abstract
BACKGROUND: In January 2024, China officially implemented the patent term extension (PTE) system, that is, began to implement PTE for innovative drugs approved after June 1, 2021. This study analyzed the PTE system's outcomes in China and its potenti…
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