China’s Top Regulator Upholds Tough Stance Against 'Redundant' Clinical Trials

PD-1 Overcrowding A Growing Issue

China's Center for Drug Evaluation has issued fresh warnings that it will tighten reviews of anti-tumor drugs on the grounds that “redundant” development activities waste clinical resources.

clinical trial progress
Chinese regulator vows to continuously raise review requirements to prevent drain on clinical resources. • Source: Alamy

The patience of China’s regulatory authorities seems to be wearing ever thinner in the face of a never-waning influx of investigational new drug (IND) applications from domestic developers of anti-PD-1 antibodies, as agency officials vow to continuously raise approval review requirements to prevent a drain on clinical resources.

If clinical trials lacking superior early-stage results were allowed to progress unchecked, “it would undercut the sustainable development of clinical trials [in China], given the currently limited clinical resources,” Zhimin Yang, head of the Medical Review Department I under China’s Center for Drug Evaluation

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