Studies On XIAO LIU Effervescent Tablet

Objective Experimental studies on a new Chinese Patent Medicine-XIAO LIU effervescent tablet. This kind of tablets is used in the vagina to treat the myoma of the uterus that is commonly onset on the females of thirties to forties years old. The research includes the preparation technology; the standard of the quality.Methods Forming the prescription by combination reviewing the references and the clinical experiences of the famous TCM doctors; Identifying the herbs of the prescription by TLC; Determining the Oleanolic acid in the Spica Prunellae which is the principal herb in the formation by HPLC.Results The best extract condition with alcohol is: 8multiple,80% alcohol, extracting three times, an hour; we can get the corresponding spot of the testing and positive control samples at the corresponding place in the thin layer plate, and none the negative sample; the results of studies on the method of HPLC determination of Oleanolic acid in XIAO LIU EFFERVESCENT TABLET conform to the standards.Conclusion The preparation technology and serial quality control methods that include TLC and HPLC are scientific, reasonable and practical.