Chinese Academy of Sciences has completed basic research.
The Chinese Academy of Medical Sciences has completed toxicological, pharmacological, and pharmacological experiments.
Tianjin Center for Disease Control and Prevention has completed animal experiments.
Beijing Youanmen Hospital, Beijing Ditan Hospital, and Beijing Traditional Chinese Medicine Hospital)
have completed preliminary clinical trials.
中国科学院完成了基础研究
中国医学科学院完成了毒理、药理和药效试验
天津疾控中心完成了动物实验
北京右安门医院、北京地坛医院和北京宽街中医院（现北京中医医院）完成了前期临床试验
