Prescription Research and Clinical Application of Wenjingtang / 中国实验方剂学杂志

ABSTRACT

The prescription research and clinical application of Wenjingtang were summarized in order to provide reference for the formulation of material standard and the development of compound preparation. By systematically sorting out the relevant ancient medical books and modern literature reports， combined with the relevant policy requirements of the development of compound preparations of famous classical formulas， this paper expounded the existing problems and put forward some suggestions. Wenjingtang is composed of nine herbs， which is derived from Complete Effective Prescriptions for Women's Diseases written by CHEN Zi-ming in Song dynasty. The original medicinal plants and medicinal parts of the formula were basically the same as those recorded in the 2020 edition of Chinese Pharmacopoeia， for example， Paeonia lactiflora was the choice of Paeoniae Radix Alba， Cinnamomi Cortex was selected as Guixin， the rhizoma of Curcuma phaeocaulis was selected as Curcumae Rhizoma. It was suggested that raw products should be selected for decoction pieces and processed according to the methods recorded in the 2020 edition of Chinese Pharmacopoeia. According to the dosage of 1 Liang=40 g， the dosages of Angelicae Sinensis Radix， Chuanxiong Rhizoma， Paeoniae Radix Alba， Cinnamomi Cortex， Moutan Cortex and Curcumae Rhizoma were 20 g， the dosages of Ginseng Radix et Rhizoma， Glycyrrhizae Radix et Rhizoma and Achyranthis Bidentatae Radix were 40 g， the total amount of this formula was 240 g. The 9 kinds of decoction pieces were crushed （particle size<6 mm） separately and mixed， each dose was 20 g， 525 mL of water was added， and then decocted to 280 mL. After filtration， warm medicine was taken for once a day. According to ancient books， Wenjingtang has the functions of activating blood circulation， regulating menstruation，warming meridians and dispersing cold. It is mainly used to treat dysmenorrhea， irregular menstruation and other diseases in modern clinical practice. In addition， it has certain curative effect on endometriosis， pelvic inflammatory disease， acne， eczema and other skin diseases. Through the research， the historical evolution and clinical application of Wenjingtang are fully clarified， which can provide research for the later development and application of this famous classical formula.