[Application of umbrella design and basket design in evidence-based research for traditional Chinese medicine].

This paper introduced the basic definition, application scope, advantages and challenges of the master protocol, basket design, umbrella design and platform trial, and put forward the idea of using master protocol, basket design and umbrella design in Chinese medicine(CM) by considering the characteristics of CM and research experiences. The author pointed out that master protocol, basket design and umbrella design, as a high-efficiency research and design strategy, can be used in the clinical research on the treatment of the same disease with different therapies, the treatment of different diseases with the same therapy and the combination of diseases and CM syndromes. In particular, the exploration from the classification of CM syndromes can supplement the gaps in the cli-nical research on CM syndromes. In the application of such designs, it is also necessary to pay attention to their potential challenges and develop reasonable and feasible plans on research implementation, management and statistical analysis in advance to meet these challenges.