AUTHOR=Yang Li , Fan Shuoxin , Zhang Jie , Huang Geyun , Tang Yaoyang , Xue Lijia TITLE=Characteristics, clinical evidence and implementation effects of conditional approvals for drugs in China, a pooled analysis from 2020 to 2023 JOURNAL=Frontiers in Pharmacology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1501525 DOI=10.3389/fphar.2025.1501525 ISSN=1663-9812