Objective To evaluate the quality of Chuanshu Tablets produced and circulated in Shandong Province in 2022.Methods In this study,70 batches of Chuanshu Tablets were tested according to the statutory standards.Exploratory research was conducted on 44 batches of effective batches of Chuanshu Tablets after merging the same batch number,including:HPLC was adopted for the content uniformity inspection and content determination of clenbuterol hydrochloride;microscopic observation was used for microscopic identification and foreign organic matter examination of Rhei Radix et Rhizoma powder;TLC was used for the check of rhaponticin;HPLC was used for identification of Scutellariae Radix extract,and TLC was used for the check of illegal addition of cough and asthma relieving chemical drugs and illegal staining of auramine O.Results According to the current statutory standards,all samples are qualified.However,according to the exploratory research,the qualification rates of content uniformity inspection and content determination of clenbuterol hydrochloride were low.Conclusion Chuanshu Tablets produced and circulated in Shandong province meet the requirements of the current statutory standards.However,the current statutory standards are not uniform and have defects.It is suggested that the quality standard of Chuanshu Tablets should be improved and unified as soon as possible,and the overall and multi-index quality control of Chuanshu Tablets should be carried out.
Chuanshu Tabletsquality analysisexploratory research
万方数据
维普
