Share of clinical drug trials started in Europe 2012-2022, by region

In the European pipeline, the largest share of clinical drug trials in 2021 were initiated in Southern Europe, followed by Eastern Europe. This statistic shows the geographical distribution of clinical drug trials started in Europe between 2012 and August 2022 by region.

在欧洲药物临床试验的管道中，2021年的临床试验主要发起于南欧，紧随其后的是东欧。此统计数据揭示了2012年至2022年8月间在欧洲区域内启动的临床药物试验的地域分布状况。