專利信息往往受到公眾所關注，當中藥發(fā)明專利申請中含有毒性藥物時，其應用可能危害公眾健康。梳理了中藥毒性藥物的主要品種，結合具體的復審案例分析了毒性藥物的審查思路，從專利這個層面為食品、藥品的安全把關，將所授權的專利可能引起的風險控制到最小的程度，使中藥專利信息能夠更好地服務于人民群眾的身體健康。

It is frequently considered by the public for patent information. When there are some toxic drug substances in a patent application, use thereof may compromise public health. The article overviews the main varieties of toxic drug substances in Chinese medicine, and analyzes the examination ideas of toxic drug substances by combining with reexamination cases, thereby guarding a pass for the safety of food and drugs in respect to patent protection, minimizing the risk caused by granted patents, and making the patent information on Chinese medicine to be serviced for people's health preferably.