HPR20 The Landscape of U.S. Orphan Product Designations and Approvals
VALUE IN HEALTH(2022)
摘要
Rare disease drug approvals have accelerated significantly since the passage of the 1983 Orphan Drug Act (ODA). This study aims to analyze the characteristics of orphan drugs designations and approvals in the U.S. market during the period 1983–2020 and to assess the factors explaining the trends in orphan drug approvals.
更多查看译文
关键词
product
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要