In the last 10 years, the Asia Pacific region has become a hotspot for clinical trials, contributing almost 50% of new clinical trial activity globally in 2021, a new infographic analysis by Citeline's Trialtrove shows.

Following disruptions in the second quarter from lockdowns around China, major Chinese firms BeiGene and Junshi reported strong double-digit sales gains for anti-PD-1 antibodies in the third quarter. Revenues at others including Hengrui, Zai Lab and Allist also shone during the period.

In the last 10 years, APAC has become a hotspot for clinical trials: the region contributed almost 50% of new clinical trial activity globally in 2021.

Chinese biotechs listed in the US have a watershed day, with many shares nosediving by over 10% amid leadership changes in China, where the retirement of several economic pragmatists appears to be adding to souring investment sentiment amid views on rising uncertainties and risks.