| abstract |
The invention belongs to the field of medicines, and particularly relates to a preparation method and application of a traditional Chinese medicine ointment for treating eczema, wherein 6 traditional Chinese medicinal materials of rhizoma atractylodis, honeysuckle stem, folium artemisiae argyi, paederia scandens, uncaria and beautiful sweetgum fruit are combined, and an optimal medicinal material proportion is selected to play a synergistic effect; the effective components of the traditional Chinese medicinal materials in the prescription can be extracted by distilling with water vapor to collect volatile components and then extracting with 65-70% ethanol, so that the problems of low concentration of the effective components and incomplete extraction and dissolution in the traditional method of water decoction fumigation and washing are solved; the extract with 65-70% ethanol as solvent is concentrated under reduced pressure to obtain extract, and the extract is mixed with other adjuvants to obtain ointment by conventional method, which has good stability, high effective concentration and definite therapeutic effect. |