As an immune enhancer, Nocardia rubra cell-wall skeleton (NrCWS) has been used to treat persistent human papillomavirus infection and cervical precancerous lesions. However, it is still unclear whether it can be used totreat cervical carcinoma.
The Nocardia rubra cell wall skeleton (Nr-CWS) for external use is an immune enhancer,which has been widely used in human cervix diseases such as cervical erosion, but the mechanism of Nr-CWS enhancing immunity is still unclear.